Cov txheej txheem ntau lawm ntawm kev txhaj tshuaj txhaj tshuaj yog qhov yooj yim heev. Lub sijhawm thaum ntxov, hlau txiav thiab electrolytic sib tsoo tau siv, thiab qhov sib tsoo cov peev txheej tau tsawg. Vim tias tsis muaj lub ntsej muag sib tsoo haum, cov txheej txheem no tau siv ntev.
Hollow thin steel tube, nyias nyias phab ntsa, rhiab heev rau qhov kub thiab txias, me ntsis siab dua, nws yuav dub (xiav, dub), yog li thaum sib tsoo lub log, nws tsis tuaj yeem tsim ntau sib tsoo kub, lossis dhau ntau thaum sib tsoo Lub dej raws li cov roj txias yuav tsum tau muab tshem tawm sijhawm. Lub log cob sib tsoo muaj cov dej tsis zoo thiab lub zog tuaj yeem lav tsis tau. Yav dhau los, tsuas yog siv cov tooj liab tooj liab conductive sib tsoo lub log nrog lub siab siv. Tam sim no, dhau los ntawm kev tsim khoom, cov dej tsis kam ntawm cov roj sib tsoo lub log tau raug daws, thiab cov teeb meem no tau daws tau.
Tus txheej txheem rab koob tam sim no txiav ua ntej txiav lub hollow nyias steel yeeb nkab nrog 0.5 hli cob hlais raws li qhov ntev tau teev (dej txiav), muab tso rau hauv lub tshuab ntxuag yob kom tshem cov burr, yaug nws, thiab tom qab ntawd zom nws nrog kev sib tsoo tsho sib tsoo tom qab thau khoom thiab thau khoom tawm. Beveled, thiab thaum kawg chamfered nrog lub zoo sib tsoo log. Tag nrho cov txheej txheem kuj tseem yog ob peb feeb, thiab cov khoom sib tsoo muaj ntau heev. Tus yuam sij rau kev tsim khoom ntawm kev sib tsoo cov log tsis yog ib qho nyuaj, txwv tsis pub nws tus kheej-ntse tsis zoo. Txawm hais tias nws txias los ntawm dej, tseem muaj ntau ntawm kev sib tsoo kub uas tsis tuaj yeem raug xa tawm. Thib ob, nws yuav tsum tsis txhob muag dhau, muag muag dhau, tsis yog tsuas yog rab koob loj khaws qhov qub tsis zoo, tab sis kuj siv cov hniav sib tsoo tau yooj yim tawg, thiab muaj kev sib tsoo tus kheej.
Vim tias qee tus neeg tsim khoom siv hauv tsev tseem siv cov tooj liab cov hmoov txhuam hniav sib tsoo lub log sib tsoo cov txheej txheem, cov sib tsoo log sib tsoo rau kev txhaj tshuaj txiav yog muab sau ua ke, suav nrog: txiav log, sib tsoo lub log, chamfering sib tsoo lub log thiab tooj liab hmoov conductive sib tsoo lub log.
