PRODUCT
Refurbished old authors cross coupling efficiency
by:Waxing
2020-11-15
A refurbished old cross coupling authors synergistic - 2020
04 -
File: 22 characters RaoGui new, a job in March 1999, college culture, the Chinese communist party party member, tai wan coal mine coal preparation plant electrical and mechanical maintenance workshop class monitor.
Problems: tai wan coal mine coal preparation plant to use most of the belt conveyor speed reducer and the transmission drum is conducted using cross coupling connection between, in use process easy wear and abrasion of cross coupling not only consumes part of the output power, but also can reduce equipment efficiency.
In this way, the general cross coupling wear were abandoned, need to purchase or processing, each set of the lowest price in the 2000 - cross coupling
3000 yuan between, due to the purchase or processing cycle is long, not the arrival of the goods in time, affect production.
Research plan: the mine coal preparation plant electrical and mechanical maintenance workshop class monitor RaoGui new after cross coupling of wear removed after careful research and trial and error, will wear the cross coupling plane pin on the planer, form a neat base, with a high wear-resistant materials (
Manganese steel and high carbon steel material)
And special welding repair.
According to the size of cross coupling wear in front of the parameter to repair processing, to repair.
Improvement effect: after repair of cross coupling, in use than new cross coupling service life is long, and low investment, reduce the production cost.
According to understand, repair cost of cross coupling in 300, saving the cost of raw materials of about 2700 yuan each.
(
Source: guizhou water mine)
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