1. Ntxuav hauv av thiab nrhiav txoj kab nruab nrab: Ua ntej, ntxuav cov slag hauv av, thiab tom qab ntawd nrhiav qhov chaw nruab nrab ntawm chav tsev nrog cov cuab yeej ntsuas, kos cov kab nruab nrab ntawm kab, thiab hais kom tus ntoo khaub lig kab sib npaug sib npaug vertically.
2. Tso cov ntawv ci tooj liab (lossis aluminium ntawv ci) network 100cm * 100cm;ib.Muab cov ntawv ci tooj liab rau hauv av raws li qhov loj me los tsim ib lub mesh.Qhov kev sib tshuam ntawm cov ntawv ci tooj liab yuav tsum tau sib txuas nrog cov nplaum nplaum kom ntseeg tau tias qhov kev sib txuas ntawm cov ntawv ci tooj liab;b.Yam tsawg kawg yog plaub lub ntsiab lus ntawm 100 square meters nyob rau hauv pasted copper foil network txuas nrog rau hauv av xaim.
3. Pem hauv ntej: a.Siv lub scraper smear ib feem ntawm cov kua nplaum nplaum rau hauv av ua ntej.Vim qhov tshwj xeeb ntawm cov khoom siv hluav taws xob, nws raug nquahu kom siv cov kua nplaum tshwj xeeb;b.Nyob rau hauv tus txheej txheem ntawm kev tso hauv pem teb, nws yog ib qhov tsim nyog los xyuas kom meej tias cov ntawv ci tooj liab hla hauv pem teb;c.Siv lub teeb vuam los ua kom cov hluav taws xob muag ntawm qhov kub thiab txias thiab vuam qhov chaw nruab nrab ntawm hauv pem teb thiab hauv pem teb;d.Txiav tawm qhov protruding ib feem ntawm lub electrode nrog ib rab riam kom tiav tag nrho cov av siv;e.Thaum lub sij hawm kev tsim kho, ib tug megohmmeter feem ntau yog siv los ntsuam xyuas seb lub nto ntawm lub hauv pem teb yog txuas nrog tooj liab ntawv ci.Yog tias tsis muaj kev sib txuas, nrhiav qhov laj thawj thiab rov muab tshuaj txhuam nws kom ntseeg tau tias qhov chaw tiv thaiv hauv pem teb nyob nruab nrab ntawm 106-109Ω.f.Tom qab muab tso rau hauv pem teb, qhov saum npoo yuav tsum tau ntxuav.
4. Kev tu: a.Tsis txhob khawb hauv pem teb nrog cov khoom ntse ntse thiab ua kom lub ntsej muag du;b.Thaum ntxuav hauv pem teb, txhuam nrog cov tshuaj tsis huv, yaug nrog dej thiab qhuav, tom qab ntawd siv cov tshuaj tiv thaiv zoo li qub.
Post lub sij hawm: Jan-20-2021