1、鋼卷吊具在運用過程中，如呈現(xiàn)旋鎖滾動不靈敏或不到位，應查看調(diào)整調(diào)理螺母，再查看以下部位：

　　2、棘爪的拉伸繃簧是不是損壞，如損壞，則應更換;

　　3、傳動組織是不是呈現(xiàn)卡滯，如卡滯，屬光滑不良的，則應在傳動組織的活動銜接處加注光滑油(或光滑脂)，如屬導向銷過緊，應適當調(diào)松螺母。如屬銜接松動、傳動管或別的桿件變形，則應糾正;

　　4、緩沖繃簧拉伸量是不是過小，若過小，則應縮短緩沖繃簧銜接的鋼絲繩長度。

　　5、運用中應避免鋼卷吊具指示板上的指示標識涂料掉落。一經(jīng)發(fā)現(xiàn)，需及時補原指示標識的涂料。

　　6、關于鋼卷吊具上的鋼絲繩，應當令地清潔并涂以光滑油或光滑脂，特別是鋼絲繩彎曲處。

1. During the use of the steel coil spreader, if the twist lock is insensitive or not in place, check and adjust the adjusting nut, and then check the following parts:

2. Is the tension spring of the pawl damaged? If damaged, it should be replaced;

3. Whether the transmission organization is stuck, if it is stuck, it is not smooth, then lubricating oil (or smooth grease) should be added to the joint of the transmission organization. If the guide pin is too tight, loosen the nut appropriately. If the connection is loose, the transmission tube or other rods are deformed, it should be corrected;

4. Is the tension of the buffer spring too small? If it is too small, the length of the wire rope connected by the buffer spring should be shortened.

5. During operation, avoid falling of the indicator paint on the indicator plate of the steel coil spreader. Once found, it is necessary to promptly replace the paint with the original indication mark.

6. Regarding the wire rope on the steel coil spreader, the ground should be cleaned and coated with smooth oil or grease, especially the bend of the wire rope.