Kev kuaj xyuas tsis tu ncua thiab kev hloov kho: lub raj mis mis thiab cov khoom siv yuav tsum tau kuaj xyuas thiab tswj txhua zaus lub tshuab nres kom tshem tawm cov teeb meem tseem ceeb. Txheeb xyuas qhov sib txawv ntawm cov pwm hauv qab thiab cov pwm kab nrib pleb bayonet, kho cov ntsia hlau ntawm lub hauv qab pwm los tiv thaiv cov pwm; Txheeb xyuas lub zog ntawm pwm ntas yeej kom ntseeg tau tias kev tiv thaiv ntu yog kev tiv thaiv thaum cov khoom tig thaum muaj kev kub ceev.
Lubrication: ntxiv butter rau phau ntawv qhia thiab bayonet ntawm lub raj mis pwm kom nce cov kev pabcuam lub neej ntawm cov lus qhia pins thiab bayonet.
Zam kev cuam tshuam: Thaum txhim kho thiab disassembling lub raj mis mould, sim siv cov roj hmab rauj kom tsis txhob tsoo lub raj mis tuaj yeem tiv thaiv kev puas tsuaj rau cov pwm.
