1. Defect: Extrusion of steel wire. Treatment: scrap immediately
2. Defect: Single-strand steel wire rope core extrusion Disposal: scrap immediately
3. Defects: the rope strands are sunken, the rope diameter is locally reduced. Treatment: check or reduce the load
4. Defect: strand extrusion/twisting Treatment: scrap immediately
5. Defects: partial flattening. Treatment: scrap immediately
6. Defect: Knot (forward) Treatment: scrap immediately
7. Defect: Knot (reverse) Treatment: scrap immediately
8. Defects: strand extrusion/distortion Treatment: check, reduce load, severely scrap
9. Defect: Cage distortion Treatment: scrap immediately
10. Defects: external wear treatment: lubrication, observation
11. Defects: sunken strands, rope treatment: immediately scrap
12. Defect: Surface broken wire Treatment: 2 broken wires within one twist pitch or 10% broken wire scrapped
13. Defect: Protruding internal strands. Treatment: scrap immediately
14. Defect: Local diameter becomes larger. Treatment: 5% increase, immediately scrapped
15. Defects: local flattening treatment: scrap immediately
zhejiangshuangniao lifting equipment co.,ltd.
With the core concept of "innovation to lead the future, focus on achievement", we have become the vane of domestic electric hoist development and lead the development of domestic electric hoist industry.
Zhejiang Shuangniao Machinery Co., Ltd.
Zhejiang Shuangniao Lifting Equipment Co., Ltd.
Zhejiang Double Bird Anchor Chain Co., Ltd.
Zhejiang Shuangniao Digital Machine Tool Co., Ltd.
Address: No. 9, Tenglong Road, Industrial Function Zone, Huangze Town, Shengzhou City, Zhejiang Province
E-mail : firstname.lastname@example.org
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