Safety tool mechanical properties test machine manufacturers explain the use of safety belts 1. According to the nature of the industry, the choice of work type to meet the specific use of the seat belt. For example, shelf workers, painters, and electric welding workers use hanging safety belts, and electricians use safety belts for fences. Pay attention to proper selection in different positions.
2, the seat belt should be high hanging low, use more than 3m long rope should be added buffer (except the self-locking hook with a sling), and to prevent swing collision.
3. The safety rope is not allowed to be knotted. It is even more difficult to hang the hook directly on the safety rope. The hook must be hung on the connecting ring.
4. In the operations of climbing and hanging, you must wear seat belts and have reliable hooking facilities. It is strictly forbidden to wear a seat belt only at the waist, instead of hooking the loop on the appropriate facility.
5, the painter to open the window outside the window, the welder to weld the beam column (roof), shelf work (demolition) shelves, etc. must wear a seat belt, and hang the seat belt in a firm place.
6. The service life of the seat belt is generally 3 to 5 years, and the abnormality should be scrapped in advance.
7. The rope should be buffered with a length of more than 3 meters.
8. Visual inspection should be carried out before using the seat belt. Check:
1) The components are complete, no shortage, no damage and damage;
2) The rope and braid are not brittle, stranded or kinked;
3) Metal parts have no cracks, no defects in welding, no serious corrosion;
4) The crocheted mouth of the hook is flat and the safety device is complete and reliable;
5) The rivet has no obvious deviation and the surface is flat.
9. The seat belt should be attached to a solid object. It is forbidden to hang on moving or unstable objects. Do not tie at sharp edges. Seat belts should be hung and parallel, and low hanging height is strictly prohibited.
10. When working on the tower, the seat belt backup protection rope should be fastened to the safe and secure components (the live operation depends on its specific task to determine whether it is a backup safety rope), and the backup protection must not be lost.
11. All parts on the seat belt should not be arbitrarily removed. Pay attention to the rope set when you need to change the new rope.
12. Use frequent ropes. Always check the appearance. When abnormalities are found, replace the new ropes immediately. The belts should be used for 3~5 years. If abnormalities are found, they should be scrapped in advance. However, after 2 years of use, it must be tested once in volume purchase. For the suspension belt impact test, the free fall test is carried out with a weight of 80 kg. If it is not broken, it can be used. The rod is subjected to a static load test and pulled at 2206N (225kgf) for 5 minutes. It can be used without breaking. For the sample tape that has been tested, the safety rope should be replaced before continuing to use.
13. Seat belts should be stored in a dry and ventilated warehouse, kept in good condition, and should not be exposed to high temperature, open flame, strong acid, strong alkali and sharp hard objects, and not allowed to be exposed to long-term exposure.
Properly wearing seat belts requires more publicity efforts, so that climbers and hangover operators consciously resist brutal violations and allow seat belts to exert greater safety benefits in construction operations.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
2, the seat belt should be high hanging low, use more than 3m long rope should be added buffer (except the self-locking hook with a sling), and to prevent swing collision.
3. The safety rope is not allowed to be knotted. It is even more difficult to hang the hook directly on the safety rope. The hook must be hung on the connecting ring.
4. In the operations of climbing and hanging, you must wear seat belts and have reliable hooking facilities. It is strictly forbidden to wear a seat belt only at the waist, instead of hooking the loop on the appropriate facility.
5, the painter to open the window outside the window, the welder to weld the beam column (roof), shelf work (demolition) shelves, etc. must wear a seat belt, and hang the seat belt in a firm place.
6. The service life of the seat belt is generally 3 to 5 years, and the abnormality should be scrapped in advance.
7. The rope should be buffered with a length of more than 3 meters.
8. Visual inspection should be carried out before using the seat belt. Check:
1) The components are complete, no shortage, no damage and damage;
2) The rope and braid are not brittle, stranded or kinked;
3) Metal parts have no cracks, no defects in welding, no serious corrosion;
4) The crocheted mouth of the hook is flat and the safety device is complete and reliable;
5) The rivet has no obvious deviation and the surface is flat.
9. The seat belt should be attached to a solid object. It is forbidden to hang on moving or unstable objects. Do not tie at sharp edges. Seat belts should be hung and parallel, and low hanging height is strictly prohibited.
10. When working on the tower, the seat belt backup protection rope should be fastened to the safe and secure components (the live operation depends on its specific task to determine whether it is a backup safety rope), and the backup protection must not be lost.
11. All parts on the seat belt should not be arbitrarily removed. Pay attention to the rope set when you need to change the new rope.
12. Use frequent ropes. Always check the appearance. When abnormalities are found, replace the new ropes immediately. The belts should be used for 3~5 years. If abnormalities are found, they should be scrapped in advance. However, after 2 years of use, it must be tested once in volume purchase. For the suspension belt impact test, the free fall test is carried out with a weight of 80 kg. If it is not broken, it can be used. The rod is subjected to a static load test and pulled at 2206N (225kgf) for 5 minutes. It can be used without breaking. For the sample tape that has been tested, the safety rope should be replaced before continuing to use.
13. Seat belts should be stored in a dry and ventilated warehouse, kept in good condition, and should not be exposed to high temperature, open flame, strong acid, strong alkali and sharp hard objects, and not allowed to be exposed to long-term exposure.
Properly wearing seat belts requires more publicity efforts, so that climbers and hangover operators consciously resist brutal violations and allow seat belts to exert greater safety benefits in construction operations.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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