1. Swing the stabilizer hook back and forth
When the hanger swings back and forth, it swings back and forth along the track direction of the car. The method of stabilizing this swing can start the car to follow the swing direction of the store. If you follow the car in time and in moderation, the swing can be eliminated at one time. If the shaking cannot be completely eliminated by following the car once, you can follow the car once in the above way until the shaking is completely eliminated.
2. A stable hook swings from side to side?
When the hanger swings left and right, it swings back and forth along the track direction of the cart. The way to stabilize this swing is to start the cart and follow the cart in the swing direction of the store. If the shaking is not completely eliminated by following the car once, you can follow the car 1 time. If the following speed and distance are properly selected, the load can be stabilized in general 1 ~ 2 times. ?
Extended data:
Safety guide
1, overloaded or the weight of the hoisted object is unclear;
2, the command signal is not clear;
3. Loose or unbalanced binding and suspension may lead to sliding without suspension;
4. Don't hang when there are people or floating objects on the hoisted object;
5, the structure or parts have defects or damage that affect the safety work;
6. In case of buried objects with unclear tension, don't hang them;
7. When the work site is dark, it is impossible to see the site, the hoisted object and the command signal clearly, and hoisting is not carried out;
8. There is no padding between the edges and corners and the binding wire, so don't lift the hoisted object;
9. Don't hang when lifting heavy objects obliquely;
10, incomplete and unreliable crane safety devices, etc.
References:
Baidu encyclopedia-crane