1, if the cab is in the car, getting on and off is an important link. Pay attention to the surrounding environment and the cab door, and exchange information with the handover personnel during handover. If it is a remote-controlled crown block, it is necessary to inspect the equipment before taking over (at this time, the remote controller should still be in the hands of the working driver, and information communication must be paid attention to if you want to get on the bus for inspection).

2. In addition, it depends on what hoisting work your crown block is mainly responsible for. If you are lifting liquid metal, you should be careful, especially in the lifting operation industry of steelmaking furnace and subsequent processes. For example, the crown block responsible for charging the converter must be careful of converter splashing (whether it is molten iron or scrap steel, the risk factor is very high, and there have been many accidents in various steel mills, and the serious crown block driver died on the spot). If you are lifting a ladle, you should also pay attention to the splashing of the ladle.

3. Other relative safety is mainly information communication and safety confirmation with the personnel who cooperate with the operation.

Finally, there are basically some safety regulations and documents in the factory. Study them carefully. They are very useful to you. Limited to space, I can't go into details one by one. I hope I can help you. Please adopt them!