At present, the demand for nitrogen in many industries is increasing year by year. Nitrogen is mostly used as protection gas and sealing gas. The common nitrogen source is to separate oxygen and nitrogen from air through PSA nitrogen generator. Therefore, PSA nitrogen machine is a necessary nitrogen making equipment in many industries. Enterprises also pay more and more attention to the maintenance and maintenance of PSA nitrogen making machine.
The following aspects are given for the safety matters that should be paid attention to in daily maintenance and maintenance of PSA nitrogen generator:
1、 Precautions for maintenance safety
1. It is strictly forbidden to open and stop or operate against the rules.
2. It is strictly forbidden to loosen or fasten the bolts with pressure.
3. When the equipment is running, it is not allowed to step on the equipment pipeline.
4. The site shall not store the items unrelated to the operation of the equipment and keep the site unblocked.
2、 Maintenance safety precautions
1. The power supply of PSA nitrogen generator is cut off and the maintenance can be carried out only after the stop plate is hung.
2. During maintenance, ensure ventilation and sufficient oxygen content in the workshop, and avoid nitrogen directly into the mouth and nose of human.
3. When hot work is required, the hot work permit must be handled and approved according to the regulations.
4. When using crane and other lifting tools, special personnel shall be assigned to command and the rope shall be firmly fastened.
5. The maintenance tools, disassembly and cleaning and replacement parts shall be placed in order and civilized construction in the specified places.
In summary, there are many aspects to be paid attention to in the maintenance and maintenance of PSA nitrogen generator. Through the above introduction, we believe that we have also got a certain understanding and hope it can be helpful to you.
On 2018-08-08 11:45:46
