Maintenance of hydraulic wrench and hydraulic wrench rental.Air impact wrench Merchant

　　As the business continues to expand, we pay attention to the fact that each unit has its own relatively fixed maintenance cycle, and many tools are not often used. These tools are idle during clearance maintenance. And due to the lack of special care and expertise (zhī shí), these tools cannot be well maintained and maintained. This tool has a warranty period of only one year, and hydraulic tools that exceed the warranty period will increase maintenance and repair costs (expense). Some even cause the tools to be completely damaged due to long periods of inactivity. In order to ensure the normal operation of the equipment, these units spend a lot of energy on the procurement and maintenance of repair tools every year, causing a lot of unnecessary waste.

　　Obviously, for these problems, the lease of hydraulic tools (to hire) is the best solution (fāng àn). It can help the company meet the most extensive (extensive) demand with the least investment (meaning: the accumulation of future profits), improve efficiency (referring to high efficiency), reduce (reduce) maintenance and repair costs, and save money. Avoid repeating investment.

　　Hydraulic wrenches are divided into two categories, hydraulic wrenches and ultra-thin hydraulic hollow wrenches. The hydraulic wrench is used in combination with various standard or non-standard sleeves, and is mainly suitable for wind power generation. In recent years, the wind power industry, the installation and maintenance of wind power, the maintenance of wind power, and the operation and maintenance of wind power have developed rapidly. The use of hydraulic wrenches has also increased year by year, and the wind power industry has also continued to develop.

　　There is no doubt that hydraulic wrenches play a very important role. The hydraulic wrench transmits power to the working head through the high-pressure oil pipe and the hydraulic pump, which drives the working head to tighten or loosen the nut. The hydraulic pump can be driven by electricity or compressed air. The working head of the hydraulic wrench is mainly composed of three parts, the frame (also called the shell), the oil cylinder and the transmission parts. The output force of the oil cylinder, the piston rod of the oil cylinder and the transmission part form a motion pair. The distance from the center of the oil cylinder to the center of the transmission component is the hydraulic wrench amplification arm. The oil cylinder output multiplied by the arm is the theoretical output torque of the hydraulic wrench. The actual output torque is smaller than the theoretical output torque. Steel, petrochemical, cement, thermal power, hydropower, wind power, nuclear power, shipbuilding, machinery (heavy) machinery and equipment, bridges, non-ferrous metals (such as copper, lead, zinc), construction and installation are inseparable from hydraulic wrenches. Because wind power generation has a large number of bolts (composition: head and screw) and a fairly accurate torque value, traditional torque wrenches cannot be realized. Hydraulic wrenches greatly improve the installation efficiency of wind power generation devices, increase the precise torque value of bolts, and provide an indispensable force for the field of new energy (explanation: materials that provide energy conversion to nature) for wind power generation.

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How to use a hydraulic wrench correctly.Air impact wrench