Ib qho hluav taws xob xaim muaj ib lossis ntau qhov hloov pauv hloov pauv hauv lub hnab mos; ib tug cable muaj ib los yog ntau tshaj insulated conductors encased nyob rau hauv ib tug tawv txheej txheej ntawm hlau los yog roj hmab. Ob qho tib si cables thiab hluav taws xob xaim feem ntau muaj peb ntu: cov tub ntxhais hlau, lub rwb thaiv tsev sheath, thiab kev tiv thaiv sab nraud.
Cov yam ntxwv ntawm cov kab hluav taws xob muaj raws li hauv qab no: CEF-Ethylene propylene roj hmab insulated, neoprene roj hmab sheathed, marine nplaim taws- retardant fais fab cable. CVV-Polyvinyl chloride insulated, polyvinyl chloride sheathed marine nplaim taws- retardant fais fab cable. Oxygen chamber wiring feem ntau siv BV, BX, RV, thiab RVV series xov hlau, ntawm cov uas: BV-Copper core polyvinyl chloride insulated hlau, ntev -lub sij hawm tso cai kub 65 degree, yam tsawg kawg nkaus kub -15 degree, ua hauj lwm voltage AC 500V, DC, 10V installation, sab nraum zoov thiab 10 ntsia qhib los yog zais. BX-Copper core roj hmab insulated hlau, siab tshaj plaws kev khiav hauj lwm kub 65 degree, ntsia sab hauv tsev. RV-PVC insulated ib leeg-cov tub ntxhais hloov tau yooj yim, qhov siab tshaj plaws kev khiav hauj lwm kub 65 degree, yam tsawg kawg nkaus kev khiav hauj lwm kub -15 degree, kev khiav hauj lwm voltage AC 250V, DC 500V, siv rau sab hauv thaiv ntawm cov twj paj nruag thiab khoom siv. RVV-Copper core PVC insulated thiab sheathed saj zawg zog xaim, tso cai rau lub sij hawm ntev kev khiav hauj lwm kub 105 degree, kev khiav hauj lwm voltage AC 500V, DC 1000V, siv nyob rau hauv damp puag ncig, qhov twg siab mechanical tiv thaiv, thiab nyob rau hauv cov xwm txheej uas nquag txav thiab khoov.
Qhov tseeb, tsis muaj kev txwv nruj ntawm "hlau" thiab "cable". Feem ntau, cov khoom uas muaj cov cores tsawg dua, cov kab me me, thiab cov qauv yooj yim hu ua cov xov hlau; cov uas tsis muaj rwb thaiv tsev yog hu ua liab qab xov hlau, thiab lwm yam hu ua cables. Tus neeg tsav tsheb hla-sectional cheeb tsam nrog tus ntoo khaub lig loj- ntu ntu (ntau dua 6 square millimeters) yog hu ua cov xov hlau loj, thiab cov me me (tsawg dua lossis sib npaug li 6 square millimeters) yog hu ua cov xov hlau me. Insulated wires tseem hu ua cov xaim hauv tsev.
Cov kab hluav taws xob feem ntau muaj ob lossis ntau txheej ntawm cov rwb thaiv tsev, feem ntau yog ntau- cov txheej txheem tseem ceeb, qhov txhab ntawm cable reels, thiab feem ntau ntev dua 100 meters. Cov hlau feem ntau yog ib leeg- insulated, ib leeg-core, 100-meter yob, tsis muaj reels. Cov qauv kab ntau: VV qhia txog PVC rwb thaiv tsev (thawj V), PVC sheath (thib ob V); YJV22 qhia cross-txuas polyethylene rwb thaiv tsev (YJ), PVC sheath (V), steel daim kab xev armor (22). Cov qauv nrog "ZR" lossis "FR" yog nplaim taws-cov kab hluav taws xob (hlau). "L" qhia txog txhuas hlau. Cov qauv hlau yog yooj yim: BVV--PVC insulated thiab sheathed tooj liab tub ntxhais hlau, BV--PVC insulated tooj liab tub ntxhais hlau, BYJ-- tooj liab core cross-linked polyolefin insulated hlau, BVR--PVC insulated tooj liab tub ntxhais saj zawg zog hlau, BX--rubber insulated tooj liab roj hmab core-chloropper core-pvc hlau.
Cov kab me me yog hu ua "wires"; txoj kab uas hla loj dua yog hu ua "cables".
Cov qauv yooj yim hu ua "wires"; complex qauv hu ua "cables".
Txawm li cas los xij, nrog kev nthuav dav ntawm lawv daim ntawv thov, ntau ntau yam muaj ob qho tib si "xaim hauv cables" thiab "cables hauv xov hlau". Yog li ntawd, kev sib txawv nruj yog tsis tsim nyog.
Cov hlau thiab cables feem ntau suav nrog cov xov hlau liab qab, cov xov hlau winding, fais fab cables, kev sib txuas lus cables thiab optical cables, thiab cables siv hauv cov khoom siv hluav taws xob.
