High pressure fan are common mechanical equipment, following high pressure fan in the initiation and maintenance of attention will be conducive to high pressure fan better operation.
A high pressure fan starts, matters needing attention:
In 1, a high pressure blower start-up shall fan inlet damper tightly closed, to prevent error operation, with the load to start.
2, check the bearing lubrication oil level is normal, the cooling water pipe water supply, coupling is intact, maintenance door is closed.
3, pay attention to the starting time and the no-load current is normal.
4, ammeter indication to the no-load current, adjustable damper opening in the proper position.
In two, a high-pressure fan maintenance attention:
1 periodic removal of high pressure fan and gas transmission pipeline in the dust, dirt and water, and other impurities, and to prevent rust.
2 high pressure fan repair must power down, absolutely not allowed in the operation of the switch shall be conducted, special care, to prevent the midway transmission.
3 of the thermometer and the oil standard sensitivity should be checked regularly.
4 in addition to each repairing lubricating oil should be replaced after, also should be changed regularly lubricating oil.
5 each time both before and after the repair should be carefully documented, counting, checking tools and raw material quantity, in order to prevent forgetting in high pressure fan and pipeline internal.
6 high pressure fan run import and export direction ten meters without station.
7 installation, repair and test of no not the presence of onlookers. |