Cov txheej txheem ntawm kev txiav txim qhov zoo ntawm kub kub tsheb cable:
1. So cov tooj liab xaim nrog daim ntawv dawb: Vim tias cov hlau tsis muaj peev xwm muaj cov impurities ntau dua thiab tsis ruaj khov hauv fusion nrog cov tooj liab, nws yuav tawm cov kab (blackening) ntawm daim ntawv dawb tom qab so.
2. Saib cov xim ntawm tus neeg xyuas pib tooj liab hlau: lub teb chaws tus qauv kev lag luam (tus qauv hauv teb chaws) tau teev tseg tias cov cable conductor tooj liab hlau yuav tsum yog tooj liab ntshiab, uas yog, oxygen- tooj liab dawb (kev lag luam hu ua liab tooj liab, feem ntau lub npe hu ua liab tooj liab). Cov ntsiab lus tooj liab ntawm cov pa oxygen- dawb tooj liab ncav cuag 99.9 feem pua, qhov purity yog qhov siab, cov xim yog ci thiab mos, xim ntawm tooj liab nrog cov ntsiab lus oxygen siab thiab lwm yam impurities yog tsaus, thiab qhov ci ntsa iab yog qhov tsawg.
3. Saib xyuas qhov chaw ntawm cov hlau tooj liab: Qhov saum npoo ntawm cov ntshiab tooj liab hlau conductor yuav tsum tsis txhob muaj qhov tsis xws luag xws li daim duab peb sab, burrs, tawg, kinks, folds, inclusions, caws pliav, pits, mechanical puas, corrosion me ntsis, thiab me ntsis.
5. Khoov tooj liab hlau conductors rov qab los: ntshiab tooj liab hlau yog softer, muaj zog tensile zoo dua, thiab tsis yooj yim rau tawg.
5. Tshawb xyuas seb qhov chaw ntawm cov rwb thaiv tsev thiab cov ntaub yog du thiab puag ncig, nrog cov luster zoo li qub. Yuav tsum tsis txhob pom cov pob, npuas, cov khoom scorched, thiab lwm yam. Lub thickness yuav tsum zoo ib yam thiab tsis eccentric; tsis muaj kev puas tsuaj rau txhua yam thiab flattening tshwm sim; Yuav tsum tsis muaj adhesion ntawm lawv; lub filling yog puv, thiab cov cables yog sib npaug; cov cim dawb tsis yooj yim tshwm sim ntawm qhov khoov ntawm cov kab khoov.
6. Ntsuas seb cov hlau tsis muaj qhov tsis txaus: nws yooj yim dua los kuaj xyuas qhov tsis yog - pressed cable, ncaj qha ntsuas txoj kab uas hla ntawm cov hlau tooj liab nrog lub caliper thiab tom qab ntawd muab piv rau raws li lub teb chaws tus qauv cable parameter cov lus. Txawm li cas los xij, muaj ntau lub siab - hom cables hauv khw niaj hnub no. Hauv qhov no, nws tuaj yeem txiav txim siab raws li qhov hnyav ntawm chav tsev cable, thiab tseem muab piv nrog qhov tseeb cable chav ntsuas qhov hnyav tau txais raws li lub teb chaws tus qauv cable parameter rooj.
