In the scope of application of slurry pump, iron ore, coal, copper, gold is spent parts of slurry pump up, most of the reason is because the use of daily maintenance personnel is not detailed enough, mine slurry wear looks quite rough, but with the centrifugal impurity pump are the same as the other need careful maintenance only, to pump well, the pump will work properly.
The following are some precautions for maintenance of the mine wear-resistant slurry pump at ordinary times.
1. Please put it in a dry, clean, and no corrosive environment when you don't use it.
2, wear resistant slurry pump should be regularly checked; check at least three months, once a month, regular use should be overhauled once a month, maintenance should be completely disassembled, eliminate internal dust and oil pollution. If damaged parts, replace the same parts.
3. When using the mine wear-resistant slurry pump, do not damage the wire, avoid water and oil into the motor, switch and other parts.
4. When no wear-resistant slurry pump is used, it is necessary to check the firmness of the terminals and the grounding wire must be reliable and firm.
5, a completely new or long held slag slurry pump motor is used to measure the insulation resistance between all charged parts and the metal parts that may be touched.
6, check whether the power supply voltage is derived from the rated voltage, and can not be used in a power supply below the rated voltage of 10%.
7. When the abnormal noise is found in the process of use, the machine should be stopped immediately to check the cause until it is managed to remove it and continue to use.
8. The motor of mine is forbidden to work under the conditions of inflammable and corrosive gas to ensure the safe production and the normal work of all electrical components.
A large part of the mine wear-resistant slurry pump needs explosion-proof, and the explosion-proof grade is at least IP55, so we have to do the most basic protection.
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