High pressure hose fittings leak reasons: high pressure hose fittings leak following reasons: "о" ring deformation caused by aging or leakage; "о" ring assembly is not in place, so that when connecting two planes uneven pressure or "о" ring being cut cause leakage; "о" ring uncompacted, insufficient amount of elastic deformation caused by leakage; "о" Mouth-ring groove too deep and cause leaks. This hydraulic hose fittings, the need to re-select the same diameter and cross-sectional coarse "о" ring withhold hydraulic hose fittings can also be sealed with a flat opening slot stop cutting or grinding pressure hydraulic hose fittings, to reduce the depth of the groove opening only, so that "о" ring sufficient amount of elastic deformation (compression should generally be between 0.35-0.65mm). For the use of oil and rubber, wool felt, soft steel cardboard combination gasket sealant joints or pipe leaks, no matter what the material is, you should first check the seals without damage, deformation, aging and rough through the large, etc. and then take the appropriate measures. Material: Q235,20 #, 45 #, 16Mn, 304,304L, 316,316L applications: automobiles, ships, machinery, oil, metallurgy, presses, drills, mining, engineering machinery, construction machinery and other industries Introduction: machining is refers to the shape of the workpiece internal or performance of a process to change machines. Machining the workpiece machining process is to provide a method of operating processes and process documents one of the stainless steel hydraulic hose fittings, machine under the specific processing conditions, the more appropriate processes and methods of operation, in the form of writing a related processing processing documents, after discussion to guide processing. Machining processes generally include the following: machining process lines, the contents of the machining process and the need for production equipment and production technology, product testing and detection methods entry, cutting margin, fixed time and so on. Withhold hydraulic hose fittings | hydraulic hose fittings | Bo-Bo-Rubber provided by Hengshui Rubber Products Limited. Hengshui Bo-Rubber Products Co., Ltd. (www.jxboguang.com/) strong, credible, Hebei Hengshui transportation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Bo-Rubber and you hand into the brilliant, for a better future!