hat are the usage and precautions of metallurgical spreaders?
1. Move the sky car, connect the sky car hook and the hoisting beam ring. When lifted to a suitable height, check whether the hoisting beam is horizontal and whether the hoisting chain is knotted.
2. Then move the main beam to the object being suspended, connect it with the object being suspended with a connecting cable, and then slowly lift the sky. The main beam is the main load-bearing combination part, and its safety factor is 4.3. Test lifting balance: After the sky car is lifted, the balance of the main beam should be less than 1°. Use the naked eye to observe whether the bearing beam is in equilibrium state. When it is fully equilibrium, it can be promoted.
3. Load test hoisting: The load test hoisting process is the post-Z process of overall preparation. The load should be slowly increased in the Z part of the entire operation process. When you just leave the ground, stop lifting, observe the overall stress, and then slowly relax the load. If there is no abnormality, it can be lifted normally.
The above is an introduction to the usage methods and precautions of metallurgical spreader, you can learn about it!
1. Move the sky car, connect the sky car hook and the hoisting beam ring. When lifted to a suitable height, check whether the hoisting beam is horizontal and whether the hoisting chain is knotted.
2. Then move the main beam to the object being suspended, connect it with the object being suspended with a connecting cable, and then slowly lift the sky. The main beam is the main load-bearing combination part, and its safety factor is 4.3. Test lifting balance: After the sky car is lifted, the balance of the main beam should be less than 1°. Use the naked eye to observe whether the bearing beam is in equilibrium state. When it is fully equilibrium, it can be promoted.
3. Load test hoisting: The load test hoisting process is the post-Z process of overall preparation. The load should be slowly increased in the Z part of the entire operation process. When you just leave the ground, stop lifting, observe the overall stress, and then slowly relax the load. If there is no abnormality, it can be lifted normally.
The above is an introduction to the usage methods and precautions of metallurgical spreader, you can learn about it!
1. Move the sky car, connect the sky car hook and the hoisting beam ring. When lifted to a suitable height, check whether the hoisting beam is horizontal and whether the hoisting chain is knotted.
2. Then move the main beam to the object being suspended, connect it with the object being suspended with a connecting cable, and then slowly lift the sky. The main beam is the main load-bearing combination part, and its safety factor is 4.3. Test lifting balance: After the sky car is lifted, the balance of the main beam should be less than 1°. Use the naked eye to observe whether the bearing beam is in equilibrium state. When it is fully equilibrium, it can be promoted.
3. Load test hoisting: The load test hoisting process is the post-Z process of overall preparation. The load should be slowly increased in the Z part of the entire operation process. When you just leave the ground, stop lifting, observe the overall stress, and then slowly relax the load. If there is no abnormality, it can be lifted normally.
The above is an introduction to the usage methods and precautions of metallurgical spreader, you can learn about it!
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