(A) The installation of the hydraulic cylinder, to do a special protective cover seals, and the oil inlet and outlet and put the material filled with a special air intake, to ensure that the piston into the cylinder seals will not cut bad.
(B) To check the piston rod is bent, especially on long stroke cylinder. Piston rod bending will cause damage to the cylinder head sealing, leak, reptiles and fail to operate. And exacerbated partial wear of the piston rod. skiving machine
(C) of the hydraulic cylinder axis parallel with the rail. Particular attention to the situation when the piston rod fully extended. If they are not parallel, will have a greater lateral force, causing the fuel tank stuck commutation bad, reptiles and cylinder seal broken, such as the failure of failure. General rail basis, to adjust the hydraulic cylinder with a dial indicator. The piston rod side bus (extended) parallel to the V-shaped guide rail, bus bar, flat rails parallel tolerance is 0. 04 ~ 0.08mm / m.bsp connector
(D) of the installed base of the axis of the piston rod on both ends of the bearing surface, parallel error not greater than 0.05mm.hydraulic fittings suppliers
(E) the trip is longer hydraulic cylinders, piston rod and table join should remain floating (spherical pair connected), impact stuck to compensate for installation errors and compensation for thermal expansion.
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