2013年8月15日星期四

What is meant by the lifting platform


 From AD 80 onwards, people have developed the use of improved operations with a rope and pulley lifting device with a winch and a lever to enhance wound on the winding column. The hydraulic lifting platform is now a versatile lifting handling machinery and equipment, driven by hydraulic lifting system which, it said, as a bit of hydraulic lifting platform. Can be used for a wide range of plants, automatic warehouses, parking lots, municipal, docks, construction and other high-altitude operations and maintenance.
 In economic development continue to raise and lower punch fierce market competition, will lead to the development of world construction market tends to lift the trend toward integration. The world works lift sales of approximately $ 7.5 billion. The main production country is the United States, Japan, Germany, France and so on.
 From the 1970s onwards, Japan has become a major power project lifts production, product quality and quantity increased rapidly, already exports reached U.S. and European markets, the annual output occupies in the world. However, China's annual market turnover lifting platform up to 500 billion yuan, but there are more than 100 billion market by foreign companies occupied the lifting platform. Therefore, our lifting platform should be better developed in the international market, the development of China's lifting platform for China's economic development is very important. - Lifting platforms
Track forklift jacks platform:
 Worm: Since worm mechanism has a transmission ratio, compact, impact load is small, smooth transmission and low noise advantages, and has a reverse self-locking features, can guarantee the process of transporting patients, the motor when power transmission mechanism to self-locking, so the selection of worm gear reducer. Involute worm, the material is 45 steel, quenched its helical surface treatment to improve the transmission efficiency and increase wear resistance; worm material selection, polyoxymethylene (POM), plastic worm has processed the economy is good, smooth transmission, vibration absorption noise, light weight, wear-resistant and self-lubricating, etc., makes the lift design more humane.Guiding mechanism: mainly by guiding plastic pipe, guide bracket, compression springs, safety plug, the guide housing and the guide shaft and other parts, plastic pipe between two guide forms a narrow, lifting straps sticking out from this narrow box body, to prevent chaos cloth tape roll, play-oriented role. Safety plug by the guide bracket and the compression spring is supported by the force of the compression spring in order to prevent loss of stability after the safe design of a small plug guide bar, the guide bar with a small gap between the spring. - Lifting platforms

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