american fittings transplant "agricultural model"

November 2010, Secretary-General of China Construction Machinery Industry Association Suzi Meng said, there are two key components of construction machinery industry support ferrule wire policies and programs submitted to the Ministry of Information. Suzi Meng said, "Twelve Five" period, the construction machinery industry will focus on resolving the key components of the short board problem.
In fact, as early as 2006, China Construction Machinery Industry Association branch fittings had been dug for small hydraulic supporting domestic issues symposium. Then proposed transplant "agricultural model" two steps: the first five years hydraulic hose ends with a pressure of 30 MPa or less seize hydraulic parts market; then gradually extended to a second five-year 30 MPa or more large-scale hydraulic parts market ultimately hope to achieve engineering machinery hydraulic components entirely domestically in 10 years.
In fact, after five years of efforts, China's local enterprises as well as part of a host of hydraulic parts manufacturers have been able to provide the bulk of small hydraulic excavators, plans basically completed.

hydraulic fittings manufacturers Moreover

due to the well-known international manufacturer of key components production capacity is limited, Japanese Adapter and even trade protection and other factors, the domestic manufacturers by the supplier hosts a long period, high cost of dual challenge, parts procurement and sales can not meet the host manufacturer volume growth in demand. This negotiation is worth a pound of iron ore from the annual general hydraulic parts snapped war is evident.British hydraulic fittings good news is, this construction machinery industry, the most prominent contradictions finally attracted much attention, parher braided hose fittings the huge market demand has finally push the industry forward fittings rolling wheels. October 11, 2010, the Ministry of Industry and Information Technology issued "basis machinery parts industry revitalization plan." Which clearly should be made to accelerate the pace of development of key components to break the bottleneck, we continue to meet the needs of the field equipment and the development of strategic emerging industries.

technology development of parher wire braided hydraulic hose

With increasing levels of technology, hydraulic cutting machine sewing industry continues to develop,reusable hydraulic fittings technology innovation, more and more advanced products. Moreover, hydraulic cutting machine, some light industry indispensable equipment. Hydraulic cutting machine advances, will help enterprises to improve the level of automation.
??????? Currently, Hydraulic hose clamps the high degree of automation of hydraulic cutting machine equipment: hydraulic cutting machine controlled by computer moving head cutting machine, laser cutting machine (oscillating tool), high pressure water beam cutting machines and computer cutting machines. Cutting stage of this equipment has oscillating type tool and visual observation means for scanning contour leather, leather or projected on to arrange the material under the guidance of finding work in the leather jacket template row.

parher wire braided hydraulic hose is essentially buying forging equipment functionality

 Who can satisfy all the requirements of the forming process and control of its core technology, will have the right to market discourse. China Metalforming Equipment Manufacturing To achieve the transformation and upgrading hydraulic hose, we must increase research on advanced forming process, developed in line with the required equipment, advanced forming process, forming process by forming die --- forming --- shaping parts and equipment --- comprehensive innovation coupled make forging equipment with independent intellectual property rights. Hydraulic power unit (HPU) hydraulic hose ends is used as oil installations, which through external piping system is connected with a number of hydraulic cylinders to control multiple sets of valve movement. Tank, pump and accumulator to form an independent power source of oil closed system. Filling stations can be equipped with PLC control system, which controls all internal functions and generates a signal with a hydraulic control chamber (DCS) switching. Hydraulic Adapter control element such as a hydraulic servo-valve is mounted directly on the hydraulic cylinder, through the valve into the high pressure hydraulic cylinder, or high-pressure oil discharged from it. 

american fittings Moreover,

 due to the well-known international manufacturer of key components production capacity is limited, and even trade protection and other factors, the domestic manufacturers by the hydraulic hose ends supplier hosts a long period, high cost of dual challenge, parts procurement and sales can not meet the host manufacturer volume growth in demand. This negotiation is worth a pound of iron ore from the annual general hydraulic metric adapters parts snapped war is evident.British hydraulic fittings good news is, this construction machinery industry, the most prominent contradictions finally attracted much attention, the huge market demand has finally push the industry forward fittings rolling wheels. October 11, 2010, the Ministry of Industry and Information Technology issued "basis machinery parts industry revitalization plan." Which clearly should be made to accelerate the pace of development of key components to break the bottleneck, we continue to meet the needs of the field equipment and the development of strategic emerging industries.

hydraulic fittings manufacturersmore than ten million

 in 2010 nearly half of excavator parts completely dependent on imports, and hydraulic parts have no doubt occupy the top spot. In fact, the key parts of China's construction monoblock hydraulic valves machinery hydraulic parts, especially the development of lagging seriously hampered the development of mainframe manufacturing, which has been a consensus in the industry. Domestic equipment due to hydraulic fittings weak key components of technology, obviously at a disadvantage when competing against world-renowned brands. In order to ensure the quality of the equipment, British hydraulic fittings manufacturers have taken a host of international support, key parts imported from Europe and other countries and regions. Statistics show that only for relatively low-cost mini hydraulic excavators, the hydraulic system if the full purchase from abroad, which will account for over 30% of the cost of the machine. The high cost, low price, manufacturers will eventually host China in the middle, only to share a cup of leftovers from the size of the bonushydraulic fittings manufacturers

There are wire braided hydraulic hose card sets straight couplings

 sleeve type end straight through turn heads, card sets of tee joints and other types. Even the same manufacturer shipment, these types of connector body tapered hole depth hydraulic cartridge valves is often not identical result is a leak, and this problem is often overlooked. The correct approach is to end what kind of pipe joint body, connecting the ends of the corresponding pre-installed with the same type of connector, so to maximize stainless steel fitting avoid leakage problems.if the skew is too large will cause the tube seal failure. Preloaded force should not be too large so that the blade ferrule tube wall just embedding, card sets should not have significant deformation, during pipeline connection, then the provisions of the tightening force assembly. tightening force ф6-1 card sets of 64-1 16фmmr effect. 15n, 259n, ф18mm to 450n. If, at the pre-deformed serious card sets will lose seal.

Similarly wire braided hydraulic hose card sets of

Hydraulic ferrule fittings before assembly aspects of our first look at the assembly, hose assembly hydraulic hose hose may cause improper performance weakened, shortened life expectancy.american hose fittings pipe joints in the assembly also considerable attention, assembly errors may also lead to failure.Hydraulic ferrule fittings are pre-bite type fittings particularly important task, because this hydraulic fittings suppliers link will directly affect the reliability of the seal. Generally require a dedicated pre-filter. Small diameter joints can be pre-installed on the vise. In practice, as a parent with a joint, nut, ferrule compression to both the pipe.

american fittings good news is construction machinery industry

 the most prominent contradictions finally attracted much attention, the huge market demand has finally push the industry forward fittings rolling wheels. October 11, 2010,hydraulic hose assembly the Ministry of Industry and Information Technology issued "basis machinery parts industry revitalization plan." Which clearly should be made to accelerate the pace of development of key components to break the bottleneck, we continue to meet the needs of the field equipment and the development of strategic emerging industries.this construction machinery industry,hose assembly the most prominent contradictions finally attracted much attention, the huge market demand has finally push the industry forward fittings rolling wheels. October 11, 2010, the Ministry of Industry and Information Technology issued "basis machinery parts industry revitalization plan." Which clearly should be made to accelerate the pace of development of key components to break the bottleneck, we continue to meet the needs of the field equipment and the development of strategic emerging industries.

american fittings ensure the quality of the equipment

The current market is the most popular excavator spare parts missing most serious product. Blank spots american fittings ensure the quality of the equipment
 on the proportion of up to 42%, compared with the second largest road maintenance machinery is almost twice as high. This means that our country made ??more than ten million in 2010 nearly half of excavator parts completely dependent on imports,hydraulic flange and hydraulic parts have no doubt occupy the top spot. In fact, the key parts of China's construction machinery hydraulic parts, especially the development of lagging seriously hampered the development of mainframe manufacturing, which has been a hydraulic hose assemblies consensus in the industry. Domestic equipment due to weak key components of technology, obviously at a disadvantage when competing against world-renowned brands. In order to ensure the quality of the equipment, British hydraulic fittings manufacturers have taken a host of international support, key parts imported from Europe and other countries and regions. Statistics show that only for relatively low-cost mini hydraulic excavators, the hydraulic system if the full purchase from abroad, which will account for over 30% of the cost of the machine. The high cost, low price, manufacturers will eventually host China in the middle, only to share a cup of leftovers from the size of the bonushydraulic fittings manufacturers

hydraulic fittings manufacturers ensure the quality of the equipment

The current market is the most popular excavator spare parts missing most serious product. Blank spots on the proportion of up to 42%, compared with the second largest road maintenance machinery is almost twice as high. This means that our country made ??more than ten million in 2010 nearly half of excavator parts completely dependent on imports,hydraulic banjo fittings and hydraulic parts have no doubt occupy the top spot. In fact,hydraulic fittings manufacturers the key parts of China's construction machinery hydraulic parts, especially the development of lagging seriously hampered the development of mainframe manufacturing,hydraulic subplate which has been a consensus in the industry. Domestic equipment due to weak key components of technology, obviously at a disadvantage when competing against world-renowned brands. In order to ensure the quality of the equipment, British hydraulic fittings manufacturers have taken a host of international support, key parts imported from Europe and other countries and regions. Statistics show that only for relatively low-cost mini hydraulic excavators, the hydraulic system if the full purchase from abroad, which will account for over 30% of the cost of the machine. The high cost, low price, manufacturers will eventually host China in the middle, only to share a cup of leftovers from the size of the bonus

Parher hydraulic cutting machine to improve the core competitiveness

Domestic hydraulic cutting machine companies generally blind pursuit of development suite of products, resulting in product does not feature, the market competition is repeated. The majority of foreign hydraulic cutting machine companies only focus hydraulic hose adapters on a particular product or a particular procedure, made world famous in a particular field. Therefore, domestic enterprises should not blindly to achieve diversification, should continue to take the "specialized, refined, deep" business road, the formation of specialized features. Increase the state capital of substantive consolidation, the state capital in a competitive industry should play a guiding purpose and role of the regulation of industrial development direction. But the state capital enterprise group with industry executive's too much color reusable hose fittings, not really formed industry leader. Lack of ties to the industry group assets can not form trade agglomeration effects, loose cartel will force enterprises to man combat, resulting in similar products, technical duplication, resource allocation and industrial division function is not prominent, leverage state-owned capital in a competitive industry There are no full play. Technically state capital industry to become self-developed force, should vigorously develop the product to meet the economic needs of the equipment, play a regulatory role in the capital, mergers and acquisitions to increase the industry's restructuring efforts to guide industrial investment.

parher hydraulic fittings manufacturers ensure the quality of the equipment

The current market is the most popular excavator spare parts missing most serious product. Blank spots on the proportion of up to 42%, compared with the second largest road maintenance machinery is almost twice as high. This parher hydraulic fittings manufacturers means that our country made ??more than ten million in 2010 nearly half of excavator parts completely dependent on imports, and hydraulic parts have no doubt hydraulic banjo fittings occupy the top spot. In fact, the key parts of China's construction machinery hydraulic parts, especially the development of lagging seriously hampered the development of mainframe manufacturing, which has been a consensus in the industry. Domestic equipment due to weak key components of technology,Braided hose fittings obviously at a disadvantage when competing against world-renowned brands. In order to ensure the quality of the equipment, British hydraulic fittings manufacturers have taken a host of international support, key parts imported from Europe and other countries and regions. Statistics show that only for relatively low-cost mini hydraulic excavators, the hydraulic system if the full purchase from abroad, which will account for over 30% of the cost of the machine. The high cost, low price, manufacturers will eventually host China in the middle, only to share a cup of leftovers from the size of the bonus

Standard flat seal metric hydraulic fittings

Card sets of pipe fittings assembly preloaded preloaded card sets of pipe joints most important aspects of a direct impact on the reliability of sealing. Generally require a dedicated pre-heater. Small diameter connectors can be pre-installed on the hydraulic hose adapters vise. In practice, as a parent with a joint, nut, flat seal metric hydraulic fittings ferrule can be pressed onto the tube. There are card sets straight couplings, sleeve type end straight through turn heads, bite type tube fittings and other types. I found that, even in the same factory shipment, these types of connector body wire spiral hose tapered hole depth is often not identical result is a leak, and this problem is often overlooked. The correct approach is to use what kind of pipe end connector body, connecting corresponding ends with the same type of connector is pre-installed, so to maximize avoid leakage problems. Pipe end should be flush. After sawing the pipe should be ground flush on the wheel, and other tools, and deburring, cleaning with high-pressure cetop hydraulic air blowing before use. When pre-installed, you should try to keep the coaxial tube and connector body, if the skew is too large will cause the tube seal failure.flat seal metric hydraulic fittings Preloaded force should not be too much to make the blade embedded in the card set is just a pipe wall, there should be no significant deformation card sets. During pipeline connection, then the provisions of the tightening force assembled. . If the card holder at the time of pre-deformation serious, will lose seal. Prohibition adding sealant filler . It was sealed in order to achieve better results, put in a card coated with sealant, sealant is the result into the hydraulic system, causing the hydraulic damping element clogging fault. When the connecting pipe, the tube should have sufficient deformation margin to avoid tensile force by the tube. When connecting pipe, it should be avoided by the lateral force, lateral force caused Mifengbuyan over the General Assembly. When connecting pipe should be a one-time good, not dismantle, otherwise it will seal performance deteriorated.

Advantages parher wire braided hydraulic hose of

Lion Qiu (www.tjshiqiu.com) stainless steel pressure hose as a flexible tube, used in various industries, particularly in the liquid delivery system attached to the metal pipe or hose, or to jic hydraulic fittings compensate for machinery, equipment connection end mutual displacement, absorb vibration energy can play damping, noise and so on, with good flexibility, light weight, corrosion resistance, fatigue resistance, high temperature and many other little.

wire braided hydraulic hose product features

High pressure hose assembly made ​​of high quality parher braided hose fittings or wire winding hose and hose fittings, made ​​by special equipment withhold. According to user needs with a choice of high quality carbon steel fittings, stainless steel fittings, parher british interlock hose fittings  aluminum joints, joint form and closely follows the national standard metric threads (JB1891-1900-77), American Standard, British standards, accurate data, reasonable structure , easy to assemble, withholding tight, high temperature, high pressure and pulse working condition, no leakage, not from the head, high safety, long life, according to user needs and the design and production of special-shaped connector connector.
Second, the use of medium and temperature, oil -30 degrees to 80 degrees, the air -30 degrees to 50 degrees, 0 degrees to 80 degrees water, carry hydraulic power transmission or conveying water, gas, oil pressure medium to ensure circulation of the liquid and transfer of liquid energy.

wire braided hydraulic hose operation

1, plus a full 46 # hydraulic oil 50kg (preferably a genuine original oil).
2, locators installation: first locator inserted in front of the nose (Note: Locator can be directly inserted into the nose), the other end plugs in the ferrule use for one wire hose electrical control box inside the corresponding socket.
3, connect the power, if you are using a three-phase motor, be careful not to pick inversion (top: a motor fan clockwise direction is forward).
4, after the completion of the above steps, you can turn the wire braided hydraulic hose pressure test.
5, the use of locator: spin down more than a week each pressed into 1mm, every positive spin a grid of 0.01mm, and so on, the same size hose, fittings, metal fittings first reached the required pressure, no longer need to move Locator , has been finished to the specifications of the pressure, the result is fully consistent with data compression, when you complete the first root tubing pressure test, you have learned, and the remaining is gradually skilled.

hydraulic fittings manufacturers outstanding value for money

Panzhihua Iron and Titanium with paint giant VALSPAR supply contract signed R-298
December 14 , Titanium company and the world 's top three paint giant American VALSPAR Group Cooperation hydraulic fittings manufacturers Conference was held successfully . This is a company trying to fist Titanium products into the international market, titanium dioxide , and international coatings industry giants to undertake a major initiative of cooperation .

American VALSPAR Group's global procurement director dioxide SteveBeckwith, titanium dioxide, Purchasing Director , Asia Pacific Health and Titanium Liu company for future strategic cooperation for the exchange and cooperation between the two sides identified in the general rutile titanium dioxide R-298 product areas .

Titanium VALSPAR Group with the U.S. reached a cooperation intention , and signed a supply contract for next year . npt fitting dimensions Titanium VALSPAR Group Company became a stable partner and supplier , which will greatly enhance the Panzhihua titanium industry 's influence in the international arena , as Panzhihua titanium industry and international standards, rapid access to improved product quality and service of each type of information provides a platform
It is understood that universal rutile titanium dioxide R-298 product is Titanium Company successfully developed since 2009 to produce a new generation of products , good whiteness , high gloss , hiding power, good dispersion , is the only domestic titanium dioxide can emulate the international advanced level products , outstanding value for money , connector fitting by users of all ages .

hydraulic ferrule fittings Hydraulic machine is a kind of liquid

the hydraulic machine uses
Hydraulic machine is a kind of liquid as the working medium is used to transfer energy to achieve various process machines.hydraulic ferrule fittings Except for the forging hydraulic press forming, but also hydraulic machine
Can be used for correction, pressing, packing, briquetting and the platen so on. Hydraulic machine includes hydraulic machines and hydraulic presses. Water-based liquid as the working medium is called hydraulic press, with oil as the working medium is called hydraulic machine. Hydraulic machine specifications generally work with a nominal force (kN) or Nominal Tonnage (t) represents. Forging hydraulic machine is hydraulic,  american fittings tonnage is higher. In order to reduce equipment size, large forging hydraulic press used high pressure (35 MPa or so), sometimes with more than 100 MPa high pressure. Other uses of hydraulic machines generally use 6 to 25 MPa working pressure. Tonnage hydraulic machine hydraulic machine than the lower.

hydraulic fittings Corrugated metal hose technology history

  Since 1855, German inventor and manufacturer of the world's first one corrugated metal hose since, after one hundred years of development, its reliable sealing metal hose , pressure resistance , high temperature resistance , corrosion resistance and flexible , and many other properties, widely used in aviation, aerospace, nuclear energy , shipbuilding and new construction and other industrial sectors , hydraulic fittings a modern piping systems essential components. With the rapid development of modern industry , metal hose is used widely for metal hose requirements are also increasing, bound to the metal hose technology more and more research , the development of metal hoses generally have the following stages :
      Initially , people used animal skins sewn into a tubular structure to meet the needs of the struggle for production . After a fairly long period , to 70 end of the century , the Dutch Golden Gai Wan del brothers made ​​a longitudinal suture canvas hose , at the time of the fire service is widely used . Later, with the rubber in the international market and the emergence of vulcanization process of development, hoses and metal wire or twine and other fabrics Kai mounted hose come out. But the works of some steam , hot air type high temperature medium ; liquid hydrogen , liquid oxygen, liquid helium cryogenic medium class ; gasoline, kerosene, acid , alkali and other corrosive media ...... If the hose to transport , of course not. Especially at high temperatures, it is more difficult to ensure the security and reliability .
      Therefore, it gradually to focus on the metal tube , the metal tube geometry to produce the corresponding corrugated external surface . In this way, both with the same flexibility with hose : but also has a high temperature, low temperature resistance , aging resistance, corrosion resistance. Thus, as the metal hose body metal bellows thus produced .
     1855 , first published in Germany in manufacturing bellows patents. It is used when making jewelry has some principles to manufacture bellows . 30 years later, the French and German cooperation in the development of new metal bellows , in August 1885 won the French hydraulic banjo fittings and German patents.
     l894 , the kind of bellows structure has been improved : People metal band by using two different diameter, wound in the opposite direction . Thus, the stress state of the metal strip in the lower reaches equilibrium with each other to overcome the shortcomings of the spontaneous unfolding .
    In 1929, the structure of the bellows had another technological revolution , which completely solved the bellows filled pad due to bending when asbestos rope rubber band or changes in the grooves of uneven sealing performance loss problems , thus opening up a corrugated tube broad prospects for development .
    From the 1950s began , double, triple , multi-layered bellows. Especially very thin-walled stainless steel bellows developed rapidly . In order to meet the requirements , it is welded , electroforming , machining, hydraulic and mechanical spinning process method to manufacture a variety of bellows .
    Corrugated metal hose from the tube as the significance of the body in terms of the development of metal bellows , metal hose means development .

Hydraulic Hose Fittings high pressure nylon resin tube

Steel wire reinforced nylon elastomer resin tube is mainly used in the automotive, parher metric hydraulic hose fittings construction machinery, hoisting and conveying machinery high-voltage transmission and transmission fluid, has good oil resistance, heat resistance and aging resistance, withstand high pressure, pulse performance, can be used as high-pressure painting, pressure washer exclusive possession.

Fiber reinforced nylon elastomer resin pipe because of high pressure, high temperature resistance, abrasion resistance, oil and a variety of chemical reagents and anti-aging,  long life and other characteristics of the various industries use very extensive.

1, the car's braking system pressure;
2, the car's power steering system;
3, the car's brake pipe control systems;
4, the transmission control system;
5, construction machinery, such as: excavators, loaders, cranes, hydraulic conveyance system and parher reusable hydraulic hose fittings hydraulic control system;
6, machining equipment, hydraulic operation and the hydraulic control system;
7, high-pressure spray tube;
8, the liquid resin conveying pipe.

Hydraulic Hose Fittings universal testing machine using the operating method

1. Clamping the specimen for tensile specimens, first unscrew the pump delivery valve actuated, so that the working piston rises a short distance, and then close the delivery valve, one end of the sample clip in the upper jaw, dynamometer cleared , and then adjust the lower parher reusable hose fittings jaw, the lower end of the specimen holder, you can start the test, gripping the specimen should be carved jaws clamped sample size range. Sample should be caught in the jaws of the length, the two jaw position must be consistent and to be fully aligned with the central fixation.

hydraulic fittings manufacturers Three valve action

Use the "three valve" in the flow sensor meter access process piping, is to:
1, in the pipeline from the initial state (empty) join the media, on both sides of the pressure sensor will

suddenly change, pressure increases,parher hydraulic fittings suppliers in order to avoid, you should turn off the sensor on both sides of the

valve A, B, open the bypass valve C;
2, the pipe filled with the medium, and approaching the stable equilibrium, gradually opened A, B, parher reusable hydraulic fittings pressure

is applied uniformly on both sides of the sensor;
3, and finally close the valve C, the sensor to work properly;
4, close order on the contrary.
In addition, there are other 3 valve effects, such as cleaning the pipeline for  some time after the operation, the sensor is unaffected parher hydraulic fittings manufacturers(pipeline is bypassed).

american fittings and wire braided hose

Product Structure Type:
Steel braided hose structure is composed of liquid-resistant synthetic rubber inner layer, middle layer, Ⅰ or Ⅱ or Ⅲ layer wire braid reinforcement, and weather-resistant synthetic rubber Japanese Adapter with excellent performance cover.
Product Features:
1 Hose special selection made british hydraulic adapter with synthetic rubber with excellent oil resistance, heat aging resistance.
(2) Hose high pressure, pulse performance.
3 tube tightly, use a soft, small deformation under pressure.
4 hose has excellent resistance around the song and fatigue resistance.
5 wire braided hose length is greater, φ32 length of 20 meters or more, φ25 can connect up to ten meters or even less than one hundred meters.
Applicable temperature: Oil -40 ℃ - +100 ℃, air -30 ℃ - +50 ℃, +80 ℃ water emulsion or less, than please choose our specific products.

About a relevant parameter , the deduction of the machine Hydraulic Adapters

Deduction of the machine is a kind of tube assemblies for hydraulic crimping device , it will die by supporting applied by the contraction of the metal joints , metal joints firmly withheld by parher jic female swivel fitting supporting the construction machinery in use on the high-pressure tubing or car brakes pipes , oil pipes , air pipes , power tube. Crimping machine for all kinds of high and low mechanical tubing, pipe , plumbing , cable connectors, automotive air conditioning pipes, power steering pipe , oil pipe , gasoline for tubing, and construction accessories , household hot water pipe withhold widely used vehicles, engineering machinery , hydraulic machinery , welding equipment and other industries. ZR-S80 crimping machine related parameters are as follows :
Withhold range (diameter ) 4-32mm ( outside diameter ) 10-80mm
Mold length 65mm
Withhold hose length Unlimited
Die copy number 10T
The maximum diameter of 80mm mouth
Buckle pressure parher jic 37 female swivel 90 420T
Expand the amount of mold closing ± 30mm
Matching supply 220/380v
Matching power 4kw
System pressure 31.5mpa
Open-time 2s
Closing time 6s
Automatic operation
Hydraulic oil label ( summer / winter ) 46 / 32 #
Noise 65dB
Total Weight 210kg
Dimensions 600x500x600mm
Over the years, the company is committed fittings and hose connector crimping machine ( reduction of the machine ) parher Japanse bsp threaded pipe fittings and research and development hose accessory products , is now supporting the establishment of partnerships in a number of hydraulic machinery manufacturer. Companies believe our sincerity and faith put up a bridge , you and I work together to promote the enterprise efficient and harmonious development.

wire braided hydraulic hose the microcomputer screen display hydraulic universal reusable hose fitting

the microcomputer screen display hydraulic universal testing machine operation method
First, turn on the computer, enter the control software, and then open the hydraulic universal testing parher wire braided hydraulic hose machine host power, press the control panel on the "pump" button to start the pump motor, a small amount of air in the line memory, the fluid flowing in the pipeline will produce noise elimination method is to open the delivery valve, so that the piston up some distance, and then close the delivery valve open return valve, the piston down again, so the cycle time can drain the air only after a formal trial.
Delivery valve in the raised test sets can be opened a little bigger, so test sets the fastest rise, reducing overhead time trial. When the clamping load should pay attention to a good sample manipulation, according to the sample size must be adjusted loading speed should not rise too fast, so that the sample is under attack, should not be shut down for no reason, so that the sample suffered a sudden drop in load , thus affecting parher wire braided hose the accuracy of the test data. Unless it is made of special specifications yield point or other special test cases need to repeatedly increase and decrease the load, should also smooth operation.
Return valve in the sample loading time, it must be closed, not allowed to have the oil return phenomenon. In the specimen fracture, delivery valve should be closed, and then slowly open the oil valve, removable load testing machine and make the piston back down to its original position, so that the oil back to the tank. Note: The delivery valve handwheel Do not overtighten to avoid damage to the tip of the needle oil, oil return valve hand wheel must be tightened, because of the oil has a larger needle tip obtuse, so parher wire rope ferrule you will not damage

wire braided hydraulic hose spring testing machine height measured force hydraulic hose

spring testing machine height measured force value through the method of operation
1, a new test record
2, the input test and sample parher wire braided hydraulic hose parameters:
a) Fill in the basic parameters include the inspection unit, detection unit, batch number, date, test temperature, specifications, etc.
b) Select the test methods and approaches: the choice compression test method specified in the height, find corresponding points, Force
c) The test coil spring should also fill material circling direction, diameter, and other parameters in the warp, and for disc springs, leaf springs and other materials, these parameters can not fill
3, the sample was placed in a pressure plate spring testing machine center
4, set the test parameters:
a) height settings: Measuring the distance between the two platens, the motor displacement of the displacement setting of the display panel buttons to enter the pressure plate spacing
b) speed setting: According to parher wire braided hose the standard: JB / T 8064-1996, the basic rate of different spring test as follows: Compression springs: 200mm/min; lockable spring: 200mm/min; rigid locking: 2mm/min; resilient locking: 8mm / min, Looking at the speed of view electronic universal testing machine speed is not great, the user must follow when setting appropriate standards, do not set the speed of the larger, otherwise it will lead to inaccurate test results.
5, start testing machine, the user can analyze test trial presentation structure, save the results to a database, you can print reports, and view the test data.
Note: do "Specify height measured force values" and "designated force value measured height" two tests: the software must be re-set every time you open the displacement, in order to ensure the accuracy of the displacement. And like tensile testing machine, electronic parher 37 female swivel universal testing machine during the detection of other materials because of its test methods, so do this procedure.

Hydraulic Hose Fittings hydraulic fittings manufacturers pneumatic solenoid valve works and maintenance.

pneumatic solenoid valve works and maintenance.
Pneumatic solenoid valve principle:

      Pneumatic solenoid valve has closed chamber, at different locations with holes, each hole pneumatic solenoid valve leads to a different tubing, the middle valve chamber, two sides of parher hydraulic fittings suppliers the electromagnet, which faces the magnetic coil is energized which side will be attracted to the valve body;

      Pneumatic solenoid valve by controlling the movement of files live or leaked oil discharge hole, and into the hole is normally open, the hydraulic oil will enter a different discharge pipe, and then through the solenoid valve of the pneumatic pressure of the oil Just push the piston oil, so by controlling the pneumatic solenoid valve solenoid parher hydraulic fittings manufacturers current solenoid valve on the control of the mechanical movement.

      Pneumatic solenoid valve is used to control the flow of automation components, belong to the actuator; pneumatic solenoid valve is not limited to hydraulic, pneumatic; pneumatic solenoid valve for controlling the hydraulic flow direction, the plant generally parher hydraulic couplers consists of a mechanical device or a hydraulic cylinder solenoid valves control.

hydraulic fittings manufacturers the weight of the hydraulic universal testing machine

Currently the largest hydraulic universal testing machine can do 300 tons, there WAW-2000G servo universal testing machine, WEW-2000G-screen universal testing machine, WAW-2400G

Electro-hydraulic parher jic hydraulic fittings servo universal testing machine, WEW-2400G-screen universal testing machine. To solve a big problem do the test specimen, this model weighs 10 tons. WAW-2400D Microcomputer

Hydraulic servo universal testing machine technical parameters are as follows:
1 Maximum test force kN 2400
(2) Test force measurement range kN 2% ~ 100% FS
3 Test Force showed the relative error ≤ ± 1% of
4 Test Force Resolution 0.01kN
5 mm 0.01 displacement measurement resolution
6 Deformation measurement accuracy mm 0.01
7 mm 1000 Maximum  8 mm 900 Maximum compression space
9 Piston stroke mm 250
10 round specimen clamping jaw diameter mm Φ15-Φ70
11 flat clamping parher jic female swivel fitting jaw specimen thickness mm 0-50
12 flat sample maximum clamping width mm 80
13 pressure plate size mm 204 × 204
14 Maximum piston speed mm / min 50
15 Clamping automatically step up
16 Overall dimensions mm 1420 × 1180 × 3400
17 Dynamometer cabinet dimensions mm 1000 × 700 × 1400