手扳葫芦使用时注意事项
Precautions for use of hand pull block
1.制止超载运用,制止私行加长手柄运用,制止用人力以外的其它动力操作;
1. stop overload operation, stop the use of the extended handle for private use, and stop other power operation except for manpower;
2.在起吊起重物时,制止人员在重物下做任何作业或行走,防止发生人身事故;
2. when lifting heavy objects, people shall be prevented from doing any work or walking under the heavy objects to prevent personal accidents;
3.运用前有必要供认机件无缺无损,传动部件及起重链条润滑出色,
钢制闸门 钢坝 保定轻钢别墅 保定平面设计培训 保定室内设计培训 保定办公家具 保定空调维修空转情况正常;
3. it is necessary to confirm that the machine parts are intact before operation, the transmission parts and lifting chain are well lubricated and the idling condition is normal;
4.运用前应检查上下吊钩是否挂牢。应使载荷加在吊钩的钩腔中心。起重链条不得有错曲解曲折的链环,以保证安全;
4. check whether the upper and lower hooks are firmly hung before using. The load shall be applied to the center of the hook cavity of the hook. The hoisting chain shall not have the wrong and twisted chain links to ensure safety;
5.运用时假设发现手扳力时应立即中止运用,并进行检查;
5. when using, it is assumed that the application shall be stopped immediately and checked when the pull force is found;
A.重物是否与其他物件牵连;
A. Whether the heavy object is connected with other objects;
B.葫芦机件有无损坏;
B. Whether the hoist parts are damaged;
C.重物是否超出了葫芦的额定载荷;
C. Whether the weight exceeds the rated load of the hoist;
6.不准违规操作,不准把葫芦放置在雨中或很湿润的当地;
6. illegal operation is not allowed, and gourds are not allowed to be placed in rain or wet places;
7.制止6吨的葫芦的下钩在两行链条中心翻转;
7. stop the lower hook of 6 tons of gourd from turning over in the center of two lines of chain;
8. 运用前应该做好手扳葫芦的安全检查,包括手扳葫芦的钳口是否发生严峻磨损、钢丝绳是否应该替换、制动器表面是否有油泥污染等问题;
8. before using, the safety inspection of the chain block shall be done well, including whether the jaw of the chain block has severe wear, whether the steel wire rope should be replaced, whether there is mud pollution on the brake surface, etc;
9. 运用时一定要按照手扳葫芦的标准进行运用,不能随意进行加长扳手的长度,不得超载运用,防止在运用过程中发生危险;
9. during operation, it must be used according to the standard of the hand block, and the length of the spanner can not be extended arbitrarily, and the overload operation is not allowed to prevent the danger during the application;
10. 手扳葫芦运用完毕应留心及时进行清洗,清洗检修往后应进行空载试验和重载试验,在保证手扳葫芦无缺往后应在通风、单调处妥善保存;
10. after the use of the hand block, care shall be paid to cleaning timely. After cleaning and maintenance, no-load test and heavy load test shall be conducted. After ensuring that the chain block is free of defects, it shall be properly stored in the ventilated and monotonous place;