hydraulic tube fittings,hydraulic hose,hydraulic fittings is with a one-way valve, one is without a check valve. Application with check valve, check valve and the gas source is connected to the end, when you disconnect the check valve closes automatically when you turn on the activity side thimble-way valve is opened. Is the use of self-locking ball is embedded in the groove, while the locking balls from "tapered cylindrical ---" sleeves.
2013年9月6日星期五
High pressure hose fittings pressure machine
In order to meet the production needs of the development, design and manufacture their own ease of manipulation, high efficiency high pressure hose fittings pressure machine. First, the performance and features of the machine is used lamination pressure hose fittings and special equipment. According to design requirements, lamination good pressure hose fittings, Hydraulic hose fittings 400 kg / cm 2 test pressure (static pressure), you should not have any damage phenomena. In the past, high-pressure hydraulic pressing machine hose fittings, process more labor-intensive, poor quality, low efficiency, pressing a joint three simultaneous operation required an average of 8 minutes. High pressure hose fittings pressure machine, has the following characteristics: 1. Simplified joint pressing processing operations. Just one person operation. (2) a joint press fit with an average of only l minute, improve efficiency 7 times. 3 automatic feeding device and travel back switch control makes the operation semi-automatic, improved working conditions. 4 die in one payment instead of three pay stamper, saving raw materials. 5 joints after lamination, stable quality, beautiful appearance, the rejection rate is reduced to 0.5%. Second, the structure and working principle of high pressure hose fittings from the hydraulic system pressure machine, welding body, equipment and electrical control of four parts.
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