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technical service
轴承的振动和噪音表
2012-11-05
轴承的噪音检测由仪器S0910-1来完成,分为Z1,Z2,Z3,Z4级别,振动检测由仪器BVT-1来完成,分为V1,V2,V3,V4级别。其中电机轴承对轴承的振动要求更高,可以根据具体的要求来选择不同的等级。
2012-11-02
蝶阀轴端密封结构形式...
2012-11-27
深沟球轴承保持架铆钉断裂原因分析...