Steel ball is a commonly used grinding medium with the following characteristics:
1. High hardness: Grinding tool steel ball is usually made of high carbon chromium steel material, high hardness, can effectively grind hard materials.
2. Strong wear resistance: Due to the use of high hardness material, grinding tool steel ball has good wear resistance, can be used for a long time and is not easy to wear.
3. Good compression resistance: After special treatment, the steel ball of the grinding tool has high compression resistance, can withstand greater pressure, and is not easy to deformation or fracture.
4. Good grinding effect: The steel ball of the grinding tool has high grinding efficiency and grinding accuracy, which can quickly and evenly grind the surface of the object to achieve the required smoothness or accuracy.
5. Widely used: Grinding tool steel ball can be used for metal materials, ceramic materials, glass and other materials grinding processing, widely used in machining, electronic manufacturing, chemical industry and other fields.
It should be noted that the appropriate size and material need to be selected according to the specific situation during the use of the grinding tool steel ball to ensure the grinding effect and service life. In addition, pay attention to safety precautions during use to avoid damage to personnel and equipment
Chromium Wear Ball,Abrasion-Resistant Steel Ball,High Hardness Cast Ball,Cast Ball Xuzhou Surun wear-resistant material Co., LTD , https://www.suruntools.com
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Regarding larger bearings; it is recommended to use the SKF Drive-up Method. This method saves time and more precision than measuring the reduction of the clearance and the tightening of the lock nut. The device with extra large bearings can measure the expansion of the inner ring by the SKF SensorMount Method. Because the sensor is embedded in the inner ring of the bearing; it can be installed more easily, quickly and accurately. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
The bearing with tapered bore is usually an interference cooperation device. The interference can be determined by measuring the radial clearance reduction or the axial displacement of the inner ring on the conical journal. Suitable for the device tapered bore spherical roller bearing The method includes: measuring the clearance reduction, measuring the locking viewpoint of the locking and closing, measuring the axial pushing interval, measuring the small amount of the inner ring expansion, the inner diameter of 100 mm or less; capable of measuring the locking nut of the locking nut Device.
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SKF tapered bore bearing device approach
Source: China Bearing Network Time: 2018-02-23