high-pressure hose and connector assembly withhold the amount and mode selection withheld improperly

high-pressure hose and connector assembly withhold the amount and mode selection withheld improperly . Or joint structure, material , size selection is unreasonable, can lead to pressure hose and fittings too tight or too loose , causing early damage joints . Assembly , if the withholding amount is too small , that withhold joints between the weight of too loose with the hose when under the effect of the hydraulic hose during the initial period there may emerge from the joint ; withheld if excessive ,  Hydraulic adapters withhold joints and hose too tight , easily lead to the hose inner layer of localized damage , deformation, cracks , high pressure oil from the weak rupture directly into the layer of wires , and then he went along the gap between the wire coat tail ejected , or along the wires of the layer has been somewhere he went to build up , so that the outer plastic drum kits produced even rupture . Hose and connectors in the assembly, if the withholding too fast, easy to cause damage to the inner rubber layer and wire breakage , so that premature failure of the hose in use . In addition , the joint design is unreasonable , jerry , processing of poor quality, can also cause damage to the inner glue ; if improperly fitting material selection , not reach high pressure hose assembly requirements. Will shorten the life of high pressure hose .