Kev ceev faj rau kev siv cov txhuam hniav

1. Yog cov hlau lead ntawm lubcarbon txhuamyog them nrog ib tug insulating raj, nws yuav tsum tau ntsia rau hauv lub insulating carbon txhuam tuav; Yog hais tias cov hlau lead yog ib tug liab qab tooj liab hlau, nws yuav tsum tau ntsia rau hauv av carbon txhuam tuav.
2. Thaum txhim kho lubcarbon txhuamnyob rau hauv cov pa roj carbon txhuam tuav, them sai sai rau cov kev taw qhia ntawm qhov chaw nkhaus. Yog tias cov pa roj carbon txhuam tau ntsia rov qab, qhov chaw sib cuag yuav tsawg dhau, thiab lub zog tsim hluav taws xob yuav tsis muaj zog lossis tsis tsim.
3. Cov pa roj carbon txhuam yuav tsum tuaj yeem nce thiab poob ywj pheej ntawm cov pa roj carbon txhuam tuav. Yog tias daim npav raug muab tawm, qhov seem yuav tsum tau muab tshem tawm.
4. Lub caij nplooj ntoos hlav carbon txhuam yuav tsum tau nias rau hauv nruab nrab ntawm lubcarbon txhuamtiv thaiv kev hnav tsis sib xws.

5. Qhov chaw sib cuag ntawm lubcarbon txhuamthiab lub commutator yuav tsum tsis txhob tsawg tshaj li 3/4 ntawm tag nrho cov contact nto, thiab cov pa roj carbon txhuam yuav tsum tsis txhob muaj roj stains.