Qhov txawv ntawmtswj cable thiab teeb liab cable:
Ua ntej, txawv tus yam ntxwv
1, tswj cable: rwb thaiv tsev hluav taws xob lub zog: conductor 1kv ntawm 1min conductor thiab shielding 1min 3kV tsis tawg; Bai rwb thaiv tsev tsis kam: Txhua tus tub ntxhais cable yog grounded rau lwm cores, thiab cov tswj cable yog ntau tshaj 10, 000 M ω. Km, thiab HYAT cable ntau dua 3, 000 m ω.
2. Cov teeb liab cable: General teeb liab cable kis tau tus mob me me, thiaj li yuav zam tsis tau cov teeb liab cuam tshuam, teeb liab cable nrog ib txheej ntawm shielding txheej, sab nraum pob ntawm conductor shielding txheej, feem ntau rau conductive ntaub, woven los yog tooj liab (aluminium), lub bronze shield mus rau hauv av, sab nraud cuam tshuam cov teeb liab tuaj yeem yog txheej txheej rau hauv lub ntiaj teb, thiab tsis txhob cuam tshuam cov teeb liab mus rau hauv tus neeg xyuas pib cuam tshuam rau tib lub sij hawm txo qhov nkim ntawm cov teeb liab kis.
Ob, kev siv yog txawv
1, tswj cable: haum rau kev lag luam thiab mining lag luam, lub zog thiab tsheb thauj mus los department, rau ac rated voltage hauv qab 450/750 v tswj, tiv thaiv kab thiab lwm yam sij hawm siv nyob rau hauv PVC insulated, PVC sheathed tswj cable.
2, teeb liab cable: sensor teeb liab cable yog siv rau txhua yam ntawm sensors, instruments thiab meters ntawm lub teeb liab kis tau tus mob, sensor teeb liab cable siv silver-plated conductor, multi-core qauv, los xyuas kom meej tias qhov kev tiv thaiv ntawm txhua tus tub ntxhais kom muaj ib tug siab sib xws. , tuaj yeem xa cov teeb liab tsis muaj zog hluav taws xob mus rau ntau pua meters.
Peb, cov khoom sib txawv
1, tswj cable: tooj liab core, nominal hla ntu 2.5mm2 thiab hauv qab, 2 ~ 61 core; 4 ~ 6mm2,2 ~ 14 cores; 10mm2, 2-10 cores. Tswj cable ua haujlwm kub: roj hmab rwb thaiv tsev rau 65 degree, PVC rwb thaiv tsev rau 70 degree thiab 105 degree ob qib. Cov kab hluav taws xob tswj tau siv hauv tshuab computer feem ntau yog ua los ntawm polyvinyl chloride, polyethylene, crosslinked polyethylene thiab fluorine yas rwb thaiv tsev khoom.
2, teeb liab cable: elegant hlau cov ntaub ntawv ntawm ib sab tes kom ntseeg tau tias export cuam tshuam teeb liab, zoo heev hlau hlau yuav tsum muaj txaus bending peev xwm kom tsis txhob hlau khib nyiab cuam tshuam rau lwm yam khoom siv hluav taws xob.
Cov ntsiab lus qhia saum toj no yog qhov sib txawv ntawm kev tswj cable thiab teeb liab cable. Qhov tseeb, muaj ntau qhov sib txawv ntawm ob hom kab no. Piv txwv li, cov teeb liab cables siv ntau dua rau kev xa cov ntaub ntawv teeb liab. Cov kab hluav taws xob hluav taws xob raug thaiv los tiv thaiv kev cuam tshuam los ntawm cov teeb liab sab nraud. Kev tswj cov kab hluav taws xob feem ntau yog siv los xa cov teeb liab hluav taws xob, feem ntau tsis muaj kev tiv thaiv, haum rau kev lag luam thiab kev lag luam mining, lub zog thiab kev thauj mus los, rau ac rated voltage 450/750 volts ntawm kev tswj, kev tiv thaiv kab thiab lwm yam khoom siv tswj kev siv PVC rwb thaiv tsev, PVC sheathed tswj cable siv.
