What should be paid attention to in the daily oper
Release time：2021/9/25 11:44:59 Source：Henan crane manufacturer Author：Henan Huajun Crane
Henan crane manufacturer
What should be noted in the daily operation and maintenance of the straight seam steel pipe hanging wall crane?
When the steel wire rope breaks by 10%, it should be replaced.
2. Regularly check whether the lifting hook and brake of the crane are working properly and sensitively.
3. Regularly check the limit switches at the front and rear of the car, and whether the limit switch for the maximum lifting of the hook is working properly and sensitively.
4. Lubrication points such as straight seam steel pipe gears, sprockets, chains, and ropes should be lubricated on schedule.
5. When operating the cantilever crane (32T double beam crane - LH electric double beam bridge crane), it is necessary to closely cooperate with the crane operator and follow the crane command.
6. When lifting strip steel coils with straight seam steel pipes, they should be lifted and lowered gently, and the operation should be stable, accurate, and light.
7. The hook should be fully loaded with coils.
8. When lifting straight seam steel pipes, it is not allowed to pull the steel wire rope diagonally to prevent it from slipping out of the groove.
9. Pay attention to safety during operation to ensure personal and equipment safety.
The straight seam steel pipe uncoiler is a device for uncoiling steel coils. The main types of straight seam steel pipes include rotary table type, box type, single tube type, double tube type, double cone type, etc. The structure of the turntable type unwinding machine is very simple. It is a turntable placed flat on the ground with a shaft in the middle. When unwinding, place the strip steel coil flat on the turntable. Wow, the steel end is directly fed into the forming unit, and the straight seam steel pipe rotates freely to unwind with the start of the forming and welding unit, without any other preparation processes or equipment in between.
Henan crane manufacturer
The structure of the straight seam steel pipe unwinding machine is simple, does not require large investment and equipment, and is easy to operate. Moreover, the slight unwinding of the straight seam steel pipe strip does not affect the unwinding. The disadvantage is that it is relatively backward, the manual labor is heavy, and the steel strip is twisted, making the edges of the steel strip easy to scratch. This straight seam steel pipe unwinding machine can be used as a temporary short-term unwinding equipment.