An accurate record of wear may be made to know the extent of wear of the liner without stopping. In the case of the first set of linings, the following requirements shall be recorded:
After adjusting the discharge mouth of the crusher, swing the lock screw inward to make it lean against the adjustment cap flange, rotate the adjustment cap slightly in one direction, so that the hole in the lock screw is aligned with the hole in the adjustment cap flange. Fasten the lock screw to the adjustment cap flange with nuts and disc springs.
Make a mark in the position of a positioning pin in the adjustment cap, indicating the initial locking position. Move the hole on the adjustment cap flange to the next hole in the lock screw, and the adjustment sleeve will then enter the new lock position. The vertical direction is also adjusted.
3, during normal operation, the first set of linings should be used to record the exact number of locking positions. Record the locking positions until the liner is scrapped.
Since there will not be two identical crushing operations, the type, thickness and casting tolerance range of the liner used is very large, so it is impossible to predict in advance how many locking positions a set of linings can go through before it is scrapped.
- After the liner is worn and scrapped, the position of the adjusting cap seal ring should be indicated by drawing a horizontal short line on the adjusting sleeve funnel before turning the adjusting sleeve to unload the liner.
5.After installing the new liner, we should also keep the record of lock position to compare, then we can determine the wear degree of the liner, and each adjustment (reduction) of the ore discharge outlet. The adjusting sleeve funnel moves down once. When the liner is near the wear limit, the mark on the adjusting sleeve funnel will be shown. Since the wear of any two linings is not the same, after several linings. A fairly accurate average position can be determined.
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Hunan Fengwei Wear Parts Foundry, specializing in the production of domestic and foreign brands of crusher wear spare parts manufacturers, production of domestic brands, Hua Yang, Shan Bao, SBM brands such as crusher wear parts, spare parts, as well as foreign brands, Metso, Sandvik, TEREX and other import brands crusher spare parts, wear parts, mining quarry companies such as crusher wear parts of choice. We achieve cost-effective localization of imported spare parts, service users at home and abroad. The company can be matched with various brands of hydraulic crusher electric parts, sealing parts, standard parts and other accessories, can meet the needs of one-stop shopping for customers at home and abroad the demand.
Hunan Fengwei Wear Parts Foundry has thirty years of production experience, and years of experience in processing export products, products have been exported to the United States, Canada, Australia, Sweden, Finland, Russia, Ukraine and Southeast Asia and other countries and regions. Hunan Fengwei Wear Parts Foundry product using the original material, high-quality raw materials, casting and heat treatment process we have a unique thirty years production experience, to ensure complete interchangeability, and original spare parts with high quality and competitive price, provide quality products, quality services for the majority of users.
Hunan Fengwei Wear Parts Foundry wearable parts can be customized to map, and if there is no map, the company has professional mapping personnel to help you mapping, after customization
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Email: sales@hnfwe.com;
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