The new gear or new replacement worm pair in the first use pwo envelope gear, running 7-14 days to be replaced with new lubricants; in the future use, should regularly test the quality of lubricating oil, containing debris or deterioration and into the oil must be replaced. For long-term continuous operation of the gear must be replaced every 2-3 months, oil, for daily working time is not more than eight hours of reducer, must be replaced once every 4-6 months, lubricants; under harsh working conditions, oil change should be appropriately increased the number of plane enveloping gear during regular oil changes, the reducer should be cleaned, check tooth contact, the worm bearing axial clearance and swimming, such as abnormal tpa envelope reducer should be adjusted or replaced parts; to put into work after replacement parts envelope reducer, to re-try. For reducer continuous work over the course of the operation should always check the oil, when the oil temperature exceeds 90 degrees should immediately stop inspection, troubleshooting, or after changing the oil can only continue to work. Now design Worm deputy (including planar double enveloping) mostly based on national standards or manufacturers to provide the worm reducer power to select. Only nominal power power meter standard sequence of worm reducer and a certain amount of speed. For example, in GB / T16444-2008 plane double enveloping worm gear power meter, the minimum speed is 500r / min. Non-standard or some speed out of range of the worm gear. In the existing standard in finding out, to actually use the inconvenience. To avoid the risk, often had to choose the actual standard sequence already upwardly specifications, which resulted in the design result of surplus capacity, the result is not the best and most economical design. Due to the complex shape of worm than ordinary cylindrical worm, currently there is no accurate for its strength and stiffness calculation methods. Designers can only be calculated after tps envelope approximation gear, then in practice be verified by experiment or use. There is no doubt, reasonable and economical design methods are not so high. Finite element analysis (Finite Element Analysis, FEA) is an important modern computer technology, but also an effective means of engineering mechanics and design problem solving, to improve the reliability of scientific and Vice applications Worm Worm and a better understanding of Vice has a very important role. Finite element analysis to assist wormgearing design, can greatly improve the reliability of the design, economy and design efficiency. tpa envelope reducer | Zhuzhou envelope reducer | Runchi gear provided by the Texas Runchi reducer Limited. Texas Runchi reducer Limited (www.sddzjsj.com) strong, credible, in Dezhou reducer, gearbox industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Runchi reducer and you hand into the brilliant, for a better future!