hydraulic hose fitting,hose fittings,hydraulic adapters In the hydraulic system, both the metal pipe fitting, hose fitting, or are prone to leakage problems. deformation caused by leaks, you should check whether the card sets out of round, edge or without defects, whether the pipe ends in good condition and the extent of compression ferrule nut, but also eliminate the pipeline force.
2013年9月11日星期三
How to choose the correct hydraulic hose assembly
High pressure hose is a modern industrial equipment, construction machinery parts in the important convergence of one application in hydraulic systems is very commonHydraulic hose is a modern industrial equipment, construction machinery is one of the important pieces of convergence in the application of the hydraulic system is very common. The tube has to withstand medium pulse pressure and protect the wire from erosion effects; outer layer to protect wire from damage; wire (ф0.3-2.0 enhancement layer) layer is a reinforcing material from the enhancement. Wires of the layer structure (woven / wound) and a different number of layers, Hydraulic hose fittings pressure hose is different, from one layer to the wires of the layer 6 layer to reach maximum pressure 90MPA, or even higher. Hydraulic hose for conveying hydraulic fluid, hydraulic oil, fuel oil, lubricating oil, emulsion, aqueous solution of ethylene glycol and water. Common hose suitable working temperature: steel braided hose -40 ℃ - +100 ℃, wire winding hose -40 ℃ - +120 ℃, working conditions or higher than this temperature range transport special media, please choose the appropriate specialty hose.
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