Muaj Ntau Npaum Li Ntawm Cov Tshuab Nqus Tsev?

Thaum lub tshuab nqus tsev twj tso zis hluav taws xob yog xaim, nws yuav tsum raug sau tseg tias nws yuav tsum nias nrog ntaub thaiv hluav taws xob polyester kom tuav tau ib nrab ntawm thawj lub nplhaib, thiab 8-12 txheej tau qhwv. Tom qab qhwv, siv daim kab xev yas qhwv ob txheej txheej kom muaj zog; Thaum lub tshuab nqus tsev twj siv hlau txuas, qhov tseem ceeb tooj liab ntawm lub cable yuav tsum tau hle ntev li 30-35mm ntev. So cov tooj liab hlau nrog daim ntaub abrasive thiab ua kom nws ci ci. Tsis tas li ntawd, tev tawm ntawm tooj liab xaim ntawm sab nraud peb-ntxhais cable thiab rub nws tawm 30-35mm. Siv daim ntaub ntxuav kom huv.

Cov hlau txuas ntawm lub tshuab nqus tsev twj tso tawm yuav muab tso rau hauv tooj liab hlau ntu ntawm peb-ntxhais cable thiab sab nraud cable raug tshem tawm, thiab tom qab ntawd khi nrog cov xaim tooj liab hlau raws li qhia hauv daim duab, thiab cov seem raug txiav tawm, thiab flattened nrog txiab kom tiv thaiv tes los ntawm khi; Thaum xaim txoj hau kev no, peb lub xaim kawg ntawm lub tshuab nqus tsev yuav tsum muab kem nyias. Qhov saum npoo ntawm lub taub hau vuam yuav tsum yog tus, tsis pub burrs thiab cuav vuam. Yog tias tsis muaj vuam lossis qhov tsis sib xws, lub tshuab nqus tsev yuav tsum rov txuas dua kom txog thaum qhov yuav tsum tau ua tiav.

Rau cov xaim ntawm lub twj tso kua mis ntawm lub tshuab nqus tsev, peb-hlau yuav tsum muab qhwv ua ke nrog daim kab xev yas qhwv ob txheej. Thawj txheej yog ntau tshaj 50 hli saum toj kawg qhov kawg ntawm txhua lub xaim rwb thaiv tsev txheej, thiab lub txheej thib ob yog 50 hli dhau qhov kawg ntawm thawj txheej. Cov dej potted yuav tau ruaj ntseg hauv dej. Tom qab 12 teev, kev rwb thaiv tsev yuav tsum tsis pub tsawg dua 50 megohms nrog 500V megger. Txwv tsis pub, nws yuav tsum tau muab qhwv dua kom txog thaum nws ua tau raws li qhov xav tau.

Cov kab hluav taws xob hauv av ntawm lub tshuab nqus tsev twj tso kua mis yuav tsum tau muab qhwv los ntawm cov txheej txheem txuas hluav taws xob cable; tom qab lub tshuab nqus tsev twj txuas, lub rwb thaiv kev tiv thaiv yuav tsum raug ntsuas tas mus li thaum lub qhov dej tab tom raug kuaj kom pom qhov hloov pauv kom tiv thaiv lub cable phab ntsa los ua kom lub cable rwb thaiv tsev. Thaum qhov poob qis dua qis dua 0.5 megohms, chav ntsuas yuav tsum tau nqa mus nrhiav qhov teeb meem.