Dab tsi yog qhov txawv ntawm Fais Fab Cable thiab Tswj Cable?

Ua ntej, qhov sib txawv ntawm kev siv cov qauv ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob: cov lus qhia ntawm kev tswj cable yog GB / T9330, thiab cov lus qhia ntawm lub zog cable yog GB / T12706.

Qhov thib ob, qhov sib txawv ntawm cov xim tseem ceeb ntawm lub hwj chim cable thiab kev tswj kab hluav taws xob: cov xim ntawm cov tub ntxhais insulated cable ntawm cov tswj cable feem ntau yog cov hauv av xaim thiab cov lej dawb digital, thiab qhov tsis tshua muaj hluav taws xob ntawm lub hwj chim cable feem ntau txawv. los ntawm xim.

3. Qhov sib txawv ntawm kev ua haujlwm ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob: tswj cov cables xa hluav taws xob hluav taws xob tam sim ntawd los ntawm cov khoom siv hluav taws xob faib hluav taws xob ntawm cov khoom siv hluav taws xob mus rau cov khoom siv hluav taws xob hloov hluav taws xob sib txuas ntawm ntau yam khoom siv hluav taws xob, thaum fais fab cables yog siv rau hauv kev faib hluav taws xob thiab kev faib tawm. , kev sib kis, kev hloov pauv, cov kab hluav taws xob hauv kev sib kis ntawm lub zog hluav taws xob tsis muaj zog, raws li qhov loj tam sim no, cov hluav taws xob cables yog siv rau hauv txoj kev tseem ceeb ntawm lub zog hluav taws xob xa mus rau cov khoom siv hluav taws xob zoo.

Thib plaub, qhov sib txawv ntawm qhov sib txawv ntawm cov kab hluav taws xob hluav taws xob thiab cov kab hluav taws xob tswj: lub hwj chim cable yog thawj qhov kev thauj khoom, lub peev xwm nqa tau nce ntxiv nrog kev nthuav dav ntawm cov khoom siv hluav taws xob, thiab kev siv hla ntawm cov kab sib txuas yuav tsum. kuj nce nrog kev nthuav dav ntawm tus nqi tam sim no, yog li lub zog loj Qhov loj ntawm lub cable feem ntau loj heev, loj li 500 square metres (qhov ntau yam uas cov chaw tsim khoom lag luam yooj yim tuaj yeem tsim tau), thiab muaj qee tus neeg tsim khoom uas tuaj yeem ua tau. Nrog rau qhov loj hla ntu, thiab cov tswj cable yog cov kab txuas txuas ntxiv, yog li Kev Cai hais txog kev ua haujlwm tam sim no ntawm cov khoom xws li AC contactors, cov khoom thauj tam sim no me me, thiab ntu ntu ntawm cov xaim me me. , yog li qhov cross-section ntawm cov tswj cable feem ntau me me, thiab qhov loj dua feem ntau tsis ntau tshaj 10 square meters.

Tsib, qhov sib txawv ntawm lub hwj chim cable thiab kev tswj cable qauv: tus naj npawb ntawm cov cores ntawm lub hwj chim cable yog me me, muaj ib leeg-core, ob-core, 3-core, 4-core (peb-theem plaub-xaim system), 5-core (peb-theem tsib-xaim system), Raws li cov kev cai ntawm daim phiaj fais fab, feem ntau yog 5 cores. Rau kev tswj cov kab hluav taws xob kom xa cov teeb liab tswj, muaj ntau hom kab hluav taws xob, xws li 2 cores mus rau 61 cores, lossis txawm tias muaj tus lej loj. Lub cable tswj kuj tau txais ntau yam kev tiv thaiv xws li cov qauv tseem ceeb thiab kev cuam tshuam kom tau txais cov txiaj ntsig tiag tiag ntawm kev ntsuas electromagnetic compatibility.

6. Qhov sib txawv ntawm qhov ntsuas hluav taws xob ntawm lub zog hluav taws xob thiab cov kab hluav taws xob tswj: qhov ntsuas hluav taws xob ntawm lub zog hluav taws xob feem ntau yog 0.6/1kV thiab siab dua, thiab cov tswj cable yog 450/750V.

Xya, qhov sib txawv ntawm cov hlau sheath ntawm lub hwj chim cable thiab kev tswj cable: lub hwj chim cable qhia tias cov hlau sheath muaj txaus compressive zog, tensile zog, kub tsis kam thiab corrosion kuj. Kev tswj cov kab hluav taws xob yog qhov tsawg. Thaum muaj hluav taws xob fais fab cable thiab tswj cable ntawm tib qhov loj yog tsim, lub rwb thaiv tsev tsis kam ntawm lub hwj chim cable thiab lub thickness ntawm grommet yog thicker dua li ntawm cov tswj cable.