(1) Pre-installation①The most important part of the pre-installation of the ferrule type pipe joint directly affects the reliability of the seal. Usually a dedicated preprocessor is required. Fittings with small diameters can be pre-assembled in a vise. The specific method is to use a joint as the mother body, and press the nut and the ferrule onto the pipe. There are mainly ferrule-type straight-through pipe joints,...
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type Features standard Crimp Hose Fittings Easy to install, but adds a tightening process. After the hose is damaged, the joint jacket cannot be reused, and it is matched with the steel wire braided hose to form an assembly. Can be used in conjunction with welded pipe joints with O-ring seals. It is suitable for pipeline system with oil, water and gas as medium. Medium temperature: oil: -30～80℃; air, -30～50℃; wa...
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type Features Standard Welded pipe joint Weld the tube to the tube. The end face of the joint body and the nozzle is sealed with an O-ring seal. The structure is simple, the manufacture is easy, the sealing performance is good, and the dimensional accuracy of the pipe is not high. The welding quality is required to be high, and the assembly and disassembly are inconvenient. The working pressure can reach 31.5MPa...
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The hydraulic hose used by the pump truck consists of a hose and a joint. The design and selection of the hydraulic hose are different according to the load pressure and the installation method. How to know the hydraulic hose? It will be described in detail below.1. HoseThe hose is mainly composed of liquid-resistant inner rubber layer, middle rubber layer, 1 or 2 or 4 layers of steel wire winding reinforcement layer...
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There are many ways to find quality wholesale hydraulic hose fittings. Buying from a reputable wholesaler has many advantages, and there are several factors to consider when choosing one. First, it is important to choose the right material. For hydraulic hose fittings, NBR (nitrile butadiene rubber) O-rings are the most common sealing material. Make sure to select the proper pressure and temperature range for the fit...
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1. Hose 1SN8-DKOL90-DKOL90-530-V180°Indication: 1-layer steel wire braided light hose, diameter 8mm, metric female threaded joint with 90-degree joints on both ends, total hose length 530mm, joint assembly angle 180 degrees.2. Hose 4SH32-SFS45-SFS-930Indication: 4 layers of steel wire wound heavy duty hose, diameter 32mm, one side with a 45 degree flanged connection on the other side, the total length of the hose is ...
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