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轴承分滚动轴承与滑动轴承:电厂磨煤机、一次风机、送风机、引风机、增压风机、给水泵、凝结水泵、循环水泵等6000V大型转机一般滑动轴承(轴瓦)居多,滚动轴承日常维护,检修更换方便,但承载力小,不能承载大冲击载荷,滑动轴承承载量大,运行稳定,但检修,更换工作量大,检修调整复杂,况且若有巡检,维护不到位轴瓦容易烧坏,一旦烧坏必须从新浇筑修复或更换新轴瓦。
Bearings sub-rolling bearings and plain bearings: power plant coal mill, a fan, blower, induced draft fan, booster fan, water pump, condensate pump, circulating pump, etc. 6000V large turning machine bearings are generally plain bearings, roller bearings routine maintenance, repair replacement Convenient, but the carrying capacity is small, can not carry a large impact load, bearing large load, stable operation, but overhauling, replacement workload, maintenance adjustment complex Moreover, if the inspection, maintenance is not easy to burn bearings, once burned Bad must be repaired or replaced from new castings.