Spiral welded steel pipe workshop hoisting specifications

Spiral welded steel pipes are often large-diameter steel pipes, which are large and heavy. Therefore, its workshop hoisting specifications are very important. To ensure safe operation, they must be operated in strict accordance with the specifications. During the hoisting process, various safety measures are essential, and any safety hazards should attract the attention of hoisting personnel. Below, the welded pipe manufacturer will introduce to you in detail the precautions for hoisting spiral steel pipes.

Preparation:
1. Determine the lifting location: The lifting location should be on a flat and solid ground. If the ground is uneven, foundation treatment should be carried out first. Pay attention to avoid collision between the lifting site and surrounding facilities.
2. Check the lifting equipment: Before using the lifting equipment, it must be fully inspected to ensure that the lifting equipment is intact and necessary maintenance and repairs must be performed.
3. Organize hoisting personnel: Hoisting work should be performed by personnel who have received professional training and hold relevant job certificates to ensure work safety.

4. Set the lifting plan: Determine the lifting plan based on the weight and size of the spiral pipe, and clarify important parameters such as lifting points, lifting height, and lifting speed.

Hoisting precautions:
1. Before lifting, check the firmness of the lifting points. The lifting sling must be strictly inspected to ensure safety and reliability.
2. Lifting movements should be slow and steady. Sudden lifting or sharp turns at high altitudes are strictly prohibited.
3. Workers should hoist under the "three no-lift" conditions: stacked items should not be higher than shoulders, workers should not raise their heads or stretch their arms, and workers should not lie down.
4. During the hoisting process, attention should be paid to coordinating the lifting machinery and the hoisted objects, and operating in strict accordance with the requirements of the hoisting plan to avoid accidents such as deviation or overturning of the hoisted objects.
5. When the hanging object is lowered, sufficient distance should be reserved to avoid the risk of hitting people or damaging equipment.

Methods to deal with lifting accidents:
1. During the hoisting process, if a failure occurs in the hoisting equipment, the hoisting should be stopped immediately and the fault should be eliminated in time.
2. If the suspended object falls or swings sharply, it should be lowered immediately (or lowered slowly) and necessary safety measures should be taken.

3. When a hoisting accident occurs, appropriate emergency measures should be taken quickly, and the work leader should be reported immediately and seek help.

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