2013年12月26日星期四

reusable hose fitting american fittings electronic universal testing machine universal

electronic universal testing machine universal testing machine and hydraulic oil source on different
(1) hydraulic universal parher metric hose fittings testing machine by oil source traffic restrictions.
Hydraulic universal testing machine test speed is low; manual hydraulic universal testing machine, the operation is more simple, cheap, but the control accuracy is low. Electro-hydraulic servo universal testing machine, performance is compared with the electronic universal testing machine, in addition to low speed, the control accuracy is not bad.
Load sensor using computer controlled electro-hydraulic servo universal testing machine, precision force value can be up to 0.5%, and in the bigger tonnage mechanical tests, more reliable, more stable, more cost-effective.
(2) electronic universal testing machine without oil source.
Because electronic universal testing machine without oil source, so the device will be cleaner, easier to parher metric bolt  use and maintenance. Electronic universal testing machine test speed range can be adjusted, the test speeds of up 0.001mm/min-1000mm/min, ratio of up to 100 million times, experimental stroke according to need, more flexible.
Force measurement accuracy, and some can even reach 0.2%, small size, light weight, space, convenience plus with the appropriate device to do the mechanics of materials testing. Truly a multi-purpose machine. Jinan, the current domestic mainstream manufacturers of parher reusable hose fittings electronic testing machine universal testing machine, can do load control, strain control, displacement control the so-called three closed-loop control.

2013年12月19日星期四

american fittings wire reinforced hydraulic hose size measurement methods

  For steel wire reinforced hydraulic hose in the measurement of size, the standard measurement method should be how to operate it: GB/T9573-2003 diameter are specified in 6 ways, wall

There are four kinds of thickness measurement method for measuring the thickness of the cover layer has three kinds of methods, concentricity There are two methods of measurement, while the production license conditions specified diameter and concentricity measurements

Used when testing equipment hydraulic hose assemblies vernier caliper. More than a few, high-pressure hose for our businesses, how does it work?
        About hose raw materials, structure and processing technology and other aspects of the application of new developments and hose areas. With the use of performance and environmental requirements continue to increase,

Epichlorohydrin rubber, acrylic rubber, Diamond Burs hydrogenated nitrile rubber, ethylene - methyl acrylate copolymer, silicone rubber and fluorine rubber, special rubber hose used more and more

, None of nitrosamines curing system, aramid fibers and flat steel began to apply. Hose production of new technology are the same strength fiber reinforced process, no-core automotive hose Health

Production processes, double connector coextrusion coating the resin curing process. Hose new products mainly include diesel turbocharger hose, selective catalytic reduction exhaust system hose, car

Flexible hose body control device, the new refrigerant air conditioning systems resistant hose, hose hydrogen generator and ocean wave power hose pump hose.

2013年12月16日星期一

american fittings high pressure nylon resin tube

Steel wire reinforced nylon elastomer resin tube is mainly used in the automotive, construction machinery, parher american fittings 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 parher american hose fittings 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 hydraulic control system;
6, machining equipment, parher american hydraulic adapter hydraulic operation and the hydraulic control system;
7, high-pressure spray tube;
8, the liquid resin conveying pipe.

2013年12月8日星期日

various hose connector system class



Plastic hose series
Plastic hose, also known as plastic corrugated hose, corrugated in shape, the material can be divided into three types: PE (polyethylene), PP (polypropylene), PA (nylon) and so on. double hose connector Plastic hose in the structural design using a special "annular groove" type special section in the form, this product design, reasonable structure, breaking the common pipe "plate" traditional structures, so that the hose only has sufficient compressive strength and resistance to impact strength, but also has good flexibility, anti-distortion, bending capability and can withstand heavy loads, and do not break, the same type can be quickly restored and any damage to the surface gloss, protective wire and cable and insulation , waterproof, can increase the cable curved appearance.
Standard soft nylon, flame retardant nylon hose, polyethylene hoses, fire retardant polypropylene hose.
Plastic hose connector series
Waterproof plastic hose fittings, hose quick connector, right angle connector hose, hose bracket, hose straight fitting, tee Y-hose fittings, tee T-hose fittings.
Cable Gland Series
Cable Gland is a method for double connector fastening wire and cable, and up to a certain level of IP protection and tensile, torsional capacity of products, suitable for power line, instrumentation, lighting, electrical boxes and all other requirements of the whole or part of the reach waterproof method, tensile and so on. Compared with the traditional wire fastening products, our waterproof cable connector adapted to changes in cable diameter range, flexible design for your installation provides great convenience.
Plastic Cable Gland, Metal Cable Gland, shielded cable glands, elongated metal cable glands, porous metal cable glands, anti-bending plastic cable joints.
Metal hose series
Plastic coated metal hose is corrugated spiral, extremely smooth inner wall, threading wires and cables and is easy to use galvanized steel inner and outer with a new PVC material made of elastic characteristics determine the contours hose with good flexibility and fatigue resistance, bending resistance, there is a corresponding variety of reusable fittings accessories accessory products, cutting scissors just dedicated to the construction site. Very convenient, in the mechanical installation and decoration applications can save hours of work 40% -90%, the surface gloss, protective wire and cable and insulation, waterproof, can increase the cable curved appearance.
Plastic coated metal hose, metal hose plastic coated, galvanized metal hose, metal hose, etc. American Standard.