Shabu wheel nut can not be too loose, too tight, should be checked before use emery cloth wheel nut is loose after installed, be sure to idle test 2 to 3 minutes, to see whether its running balance, proper and reliable protection device is in the test Shabu round manufacturer during the operation, should arrange two staff Shabu round, one of them standing start wheel side wheel, if unusual, by another person in the distribution cabinet immediately cut off the power. To prevent accidents. Shabu round polished effectively closed Precautions light finish. In aqueous base rate of the underlying situation promptly and effectively closed Shabu round prices closed belt 6 surface closed to prevent some exposure to the air Shabu round product, the impact of the closure results. Use PE closed better than using PU closed. Pihui and embedded complement. This process must be done after the closure, the belt will seriously affect the latter aspect Pihui seal validity, secondly avoid pig putty Pihui generally used in the penetration of moisture into the MDF to go. Belt large defect is best to use putty to patch to. Shabu round product, Tianyi abrasive (certified), emery cloth round of Weifang Ltd provided by Tianyi abrasive. Weifang Tianyi Abrasives Co., Ltd. (www.wftymj.com) (www.wftymj.com) Shandong Weifang, Abrasives leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In Tianyi abrasive leadership with the staff warmly welcome all inquiries negotiations to create a better future Tianyi abrasive.