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Notes on using the drilling fluid centrifuger

2014-04-03 15:15:22

Drilling fluid centrifuger is the key equipment in treatment of harmful superfine solidoid in drilling liquid. It can separate and recycle the solidoid with the particle of bigger than 5µm and recover the density of drilling liquid so as to increase drilling speed.
(1) Separation of the particle size and the amount of drilling fluid centrifuger treatment should meet the design requirements, the drum speed should not be lower than the design speed of 97%
(2) Vibration intensity: dry run no more than G7.1 grade, when the load operation is not greater than G 11.2 levels.
(3) When the drilling fluid centrifuger air operation and load operation, the noise should not exceed 90dB (A)
(4) Main bearing temperature: dry run should not exceed 30 ℃, when the load operation should not be higher than 40 ℃..
(5) Differential temperature: dry run should not exceed 30 ℃, when the load operation should not exceed 40 ℃
(6) Motor and control box is flameproof, explosion-proof rating for d Ⅱ BT4, operating current and temperature rise should not exceed its rating.
(7) Under normal operating conditions, the average time between failures should be greater than 3000h.

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