Thaum xaiv cov hluav taws xob nyob ntawm tej thiab cables, tus nqi hluav taws xob, tso tej yam kev mob thiab kev nyab xeeb yuav tsum muab xav
Piv txwv li, raws li kev siv ntau yam, muaj peev xwm xaiv hwj chim cables, nyiaj siv ua haujlwm insulated cables, tswj cables, thiab lwm yam .;
Raws li rau ntau tso tej yam kev mob, kev yas insulated cable, steel daim kab xev armored cable, steel hlau armored cable, anti-xeb cable, thiab lwm yam
Raws li kev ruaj ntseg uas yuav tsum tau, uas tsis yog-nplaim retardant cables, nplaim retardant cables, halogen-free nplaim retardant cables, hluav taws kub resistant cables, etc.
Xaiv cov hlau thiab cable specifications
Thaum txiav txim qhov specification ntawm hlau thiab cable (xyuas pib seem), cov kev xaiv tej yam kev mob xws li cua sov, voltage poob, economic tam sim no ceev thiab cov neeg kho tshuab zog yuav tsum tau feem ntau suav hais tias. Raws li kev, qhov uas tsis muaj voltage fais fab tuag yog feem ntau xaiv raws li seem raws li cov cua kub mob vim hais tias ntawm nws loj load tam sim no, thiab ces tus voltage poob thiab cov neeg kho tshuab zog yog soj ntsuam. Tsis tshua muaj voltage teeb pom kev zoo kab vim hais tias ntawm nws cov high yuav tsum rau lub voltage theem, lub pub voltage tsis tej yam kev mob yuav muab thawj zaug xaiv seem, ces khij lub cua sov tej yam kev mob thiab cov neeg kho tshuab zog; Rau high-voltage kab, cov seem yog xaiv raws li lub economic tam sim no ceev, thiab ces cov cua kub mob thiab pub voltage tsis yog soj ntsuam. Thiab siab - voltage nyiaj siv ua haujlwm kab, yuav tsum tau xyuas nws cov neeg kho tshuab zog. Yog hais tias cov neeg siv yog inexperienced, lawv yuav tsum tau nrog cov kev units los yog cov neeg.
Yuav ua li cas los xaiv tus cable specification?
Specification thiab qauv ntawm cable sheath
Yuav ua li cas yog sheath hlau? Yog cov hlau thiab cable nrog sheath, sheath kab yog cia li ib yam ntawm cov feem ntau hu, general sheath kab hais txog RVV cable thiab BVV series cable, RVV cable yog mos sheath kab, thiab BVV yog ib qho nyuaj sheath kab.
Cov nram qab no yog cov parameter sib piv thiab specification qauv ntawm lub ob hom tsho hlau:
Tag nrho cov npe: RVV lub npe tag nrho PVC insulated PVC sheathed saj zawg zog cable; BVV lub npe tag nrho PVC insulated PVC sheathed hlau.
Qauv: seb nws yog mos sheath hlau los yog ib qho nyuaj sheath hlau, muaj ib tug cuab feature, uas yog, cov txheej txheej ntawm cov hlau yog muaj li ntawm ib tug sheath, them nrog hluav taws xob hlau, them nrog RV hlau yog RVV cable, them nrog bv hlau yog BVV cable.
Ntaub ntawv: ntau sheath hlau sheath cov khoom siv rau PVC, namely PVC yas.
Tiav txuj: gb txheem; Zoo txuj: 3 c ntawv pov thawj; Khoom code: RVV mos sheath kab 277iec53; BVV nyuaj sheath hlau 277iec10.
Neeg xyuas pib: tus neeg xyuas pib ntawm RVV mos sheath hlau yog muaj li ntawm co tooj liab hlau, li ntawd, txoj kab lub cev mos, BVV nyuaj sheath hlau yog muaj li ntawm bv kab, bv kab xyuas pib yog ib tug hluas neeg xyuas pib, yog li nyuaj.
Post lub sij hawm: Jan-23-2019