振动与噪音
2021-12-15 10:05
| 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 |
The vibration and noise of bearings are classified as four classed as Z1,Z2,Z3 and Z4.It is measured by the instrument of S0910-1,For special requirement,it is measured by BVT-1 and classified as V1, V2, V3 and V4.The data are shown as below. Customer need mark their requirement of vibration and noise class on the order
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