Dab tsi yog Qhov Kev Ua Phem Cable?

Hlau nto marking - Raws li lub teb chaws tus qauv, qhov saum npoo ntawm cov hlau yuav tsum muaj cov cim txuas ntxiv ntawm cov chaw tsim khoom' lub npe, cov qauv khoom thiab cov ntsuas hluav taws xob. Qhov no yog qhov zoo rau kev nrhiav cov chaw tsim khoom hauv lub sijhawm thaum muaj teeb meem tshwm sim thaum siv cov hlau. Cov neeg siv khoom yuav tsum tau them sai sai rau qhov no thaum yuav cov xov hlau.

Nyob rau tib lub sijhawm, cov neeg siv khoom yuav tsum tau them sai sai rau seb lub chaw tsim khoom' lub npe, cov qauv khoom, thiab cov ntsuas hluav taws xob uas tau teev tseg rau ntawm daim ntawv pov thawj yog zoo ib yam nrog cov ntawv luam tawm ntawm qhov chaw ntawm cov hlau thaum yuav cov xov hlau, yog li ntawd. tiv thaiv cov khoom cuav.

Qhov tshwm sim ntawm cov hlau - Cov neeg siv khoom yuav tsum tau them sai sai rau qhov zoo ntawm cov hlau thaum yuav cov hlau. Cov tsos ntawm cov hlau yuav tsum du thiab tiaj tus, lub rwb thaiv tsev thiab sheath txheej yuav tsum tsis txhob puas, lub logo luam ntawv yuav tsum tau meej, thiab yuav tsum tsis txhob muaj greasy zoo nkaus li thaum tes molding cov hlau.

Los ntawm ntu ntu ntawm cov xaim, lub thickness ntawm cov rwb thaiv tsev los yog sheath yuav tsum zoo ib yam ntawm tag nrho cov ncig ntawm cov hlau, thiab yuav tsum tsis txhob eccentric, thiab rwb thaiv tsev los yog sheath yuav tsum muaj ib tug tej thickness.

Tus neeg xyuas pib xaim txoj kab uas hla - cov neeg siv khoom yuav tsum tau them sai sai rau seb tus neeg xyuas pib xaim txoj kab uas hla yog raws li qhov sib txawv ntawm daim ntawv pov thawj thaum yuav khoom. Yog hais tias tus neeg xyuas pib hla ntu me me dhau, nws yooj yim ua rau cov xaim cua sov thiab ua rau luv luv.

Nws raug pom zoo tias cov xov hlau siv hauv tsev teeb pom kev zoo yuav tsum yog 1.5 mm2 thiab siab dua; Cov khoom siv hauv tsev nrog lub zog siab xws li cua txias thiab microwave ncu yuav tsum siv cov xov hlau ntawm 2.5 mm2 thiab siab dua.

Kev siv tus qauv - cov xaim yuav tsum tau ua raws li tus qauv, cov kab taag yog qhov zoo tshaj plaws los siv BV ib leeg-tub ntxhais hlau los hnav cov yeeb nkab, xyuam xim tsis txhob ua kom cov hlau puas thaum xaim, thiab tsis txhob ua kom cov hlau puas thaum dai chav;

Tsis txhob txuas hauv nruab nrab ntawm txoj kev; tsis txhob kov cov hlau thaum cov hlau txuas nrog lub thawv hluav taws xob (lub thawv);

Tsis tas li ntawd, cov khoom siv hauv tsev xws li cov tshuab cua txias uas siv hluav taws xob ntau yuav tsum tau siv los ntawm ib lub xov hlau cais;

Nws yog qhov zoo tshaj kom khaws ib qho kev ncua deb ntawm cov xov hlau siv rau cov hluav taws xob tsis muaj zog thiab muaj zog.

Feem ntau cov faults nyob rau hauv cable kab muaj xws li mechanical puas, rwb thaiv tsev puas, rwb thaiv tsev damp, rwb thaiv tsev laus thiab deterioration, overvoltage, thiab cable overheating faults.

Thaum qhov kev ua txhaum saum toj no tshwm sim hauv kab, lub hwj chim ntawm lub faulty cable yuav tsum raug txiav tawm, qhov txhaum yuav tsum tau pom, qhov txhaum yuav tsum tau kuaj xyuas thiab tshuaj xyuas, thiab tom qab ntawd kho thiab kuaj.