Hluav taws xob hlau
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NH-BV tooj liab tub ntxhais PVC Insulated Hluav Taws-resistant Hlau
Kev tiv thaiv hluav taws txhais tau hais tias nws tuaj yeem tswj hwm kev ua haujlwm rau qee lub sijhawm nyob rau hauv cov xwm txheej ntawm cov nplaim taws, uas yog, kom muaj kev ncaj ncees ntawm lub voj voog, thiab hom xov hlau no tuaj yeem muab lub zog rau qee lub sijhawm hauv cov nplaim taws.
Cov kab hluav taws xob tiv thaiv hluav taws tuaj yeem ua haujlwm txuas ntxiv (xa mus rau tam sim no thiab cov teeb liab) thaum muaj hluav taws kub, thiab txawm tias lawv ncua sijhawm lossis tsis yog tsis suav nrog hauv kev ntsuas.Cov xaim hluav taws xob hluav taws xob nres ua haujlwm sai sai thaum hluav taws kub hnyiab, thiab nws txoj haujlwm yog ua kom cov nplaim hluav taws kub hnyiab thiab tua nws tus kheej yam tsis muaj kev sib kis.Cov hluav taws kub-resistant hlau tuaj yeem tswj tau ib txwm ua haujlwm rau 180 feeb hauv cov nplaim hluav taws kub ntawm 750 ~ 800 ° C.
NH-BV hluav taws-tiv thaiv hlau yog tsim rau lub sijhawm hluav taws kub-resistant qhov twg qhov ntsuas hluav taws xob yog 450/750V thiab qis dua, thiab cov xaim yuav tsum tau ua kom khiav mus rau qee lub sijhawm thaum muaj hluav taws kub.
NH-BV yog ntxiv ib txheej ntawm refractory mica daim kab xev rau cov tub ntxhais ntawm BV kab, uas yog siv rau kev loj hlob ntawm industrial systems thiab cov kab nyob rau hauv tseem ceeb factories nrog concentrated nroog functions thiab multi-purpose tseem ceeb vaj tse integrating cia, chaw ua hauj lwm, thiab chaw nyob.
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BV / BVR Copper Core PVC Insulated / hloov tau yooj yim
BV yog ib leeg-core tooj liab hlau, uas yog ib qho nyuaj thiab tsis yooj yim rau kev tsim kho, tab sis muaj zog heev.BVR yog ib tug ntau-core tooj liab hlau, uas yog mos thiab yooj yim rau kev tsim kho, tab sis tsis muaj zog.BV ib leeg-ntxhais tooj liab hlau - feem ntau yog rau qhov chaw ruaj khov, BVR hlau yog tooj liab-core PVC insulated saj zawg zog xaim, uas yog siv nyob rau hauv lub sij hawm uas cov hlau ruaj ruaj yuav tsum tau softness, thiab feem ntau yog siv nyob rau hauv lub sij hawm uas muaj me ntsis txav.Tsis tas li ntawd, lub peev xwm nqa tam sim no ntawm BVR multi-strand kab yog loj dua li ntawm cov kab ib leeg, thiab tus nqi kuj siab dua.Feem ntau, BVR tuaj yeem siv rau cov cables hauv lub txee, tsis muaj lub zog loj, uas yooj yim rau kev xaim.
BV / BVR xov hlau yog cov khoom siv hauv tsev tshaj plaws.Ua ib lub tsev tshiab ntawm 100 square metres ua piv txwv, cov tub ntxhais tooj liab BV hlau ntawm 4mm² square millimeters yog 200 meters,
400 meters rau 2.5 mm², 300 meters rau 1.5 mm², thiab 100 meters rau 1.5 mm² ntawm tooj liab tub ntxhais BV ob-xim hlau.Cov saum toj no tsis yog lub qab nthab kho kom zoo nkauj, yog tias koj xav kom muaj lub qab nthab, kab ntawm 1.5 mm² yuav tsum ntau dua.
