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Information Name: | Hydraulic hand pump prices, Shandong Hydraulic (certified), hydraulic hand pump |
Published: | 2014-12-04 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
Price Description: | |
Detailed Product Description: | Hydraulic hand pump prices, Shandong Hydraulic (certified), hydraulic hand pumps provided by Lu of hydraulic equipment plant in Texas. Texas Lu force hydraulic machinery plant (www.luliyeya.com) is specialized in "jacks, electric pumps, hand pumps, cylinders," the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Lu Jingli. Hydraulic hand pump glitch how to prevent hydraulic hand pump when used during installation or use some common faults, if these common faults you know in advance, so that you can advance to prevent the installation again, this hydraulic hand pump installation, use is definitely a good thing hydraulic hand pump wholesale, today small to put these common problems you summed up: According to the season to add or replace grades of oil to meet the requirements of the provisions of the oil, remove the foreign body inside the tubing, Tighten the bolt or nut joints; hydraulic hand pump oil seal replace aging or damaged or "O" ring gasket; hydraulic hand pump to replace worn gear pump or pump sleeve, slight wear at the flat will end face wear flat. Its roughness tolerance 0.03mm; the sleeve on the end face of the hydraulic hand pump below the plane (normal less than 2.5 ~ 2.6mm), such as ultra-poor should be added in the next 0.1 ~ 0.2mm copper sleeve to compensate for installation When put into the rear axle should be set in; unloading pieces and seal ring must be installed in the inlet chamber, two sleeves in order to maintain balance. Unloading film seal ring should have a preload amount of 0.5mm; the guide wire should be able to simultaneously stretch the upper, lower sleeve toward the rotational direction of the driven gear is twisted by a small angle, so that the main, two driven gear sleeve machining plane close fit; pressure hand pump is an ideal source of power electromechanical assembly equipment customized hydraulic hand pump, currently used in the following aspects: 1, threaded fasteners and fastening tension power source device. Bolt preload can achieve precise control of the working pressure of the hydraulic oil can reach 300Mpa. At present, China's coal, electricity, chemical and other industries are made of high-strength hydraulic nuts or hydraulic tensioners, by high pressure hand pump do Nightwish power source, and achieved good results. 2, machinery and equipment conical surface smooth or cylindrical interference fit removable power source. Hydraulic nuts are an effective tool for bearings, gears, rotors and other smooth surfaces and tapered cylindrical interference fit disassembly. It consists of an annular piston seal embedded nut with internal threads and the composition. With a high pressure hand pump for the power source, high pressure and from the nut body surface or end into the circle, so that between the piston and the nut body relative motion, in order to achieve an interference fit of disassembly. 3, the hydraulic cylinder or jack load source. Is the ideal tool for heavy equipment installation and commissioning. |
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Copyright © GuangDong ICP No. 10089450, Texas Lu of hydraulic machinery plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 21112 visitor
Copyright © GuangDong ICP No. 10089450, Texas Lu of hydraulic machinery plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility