Yjy thiab yoj Cables - Lawv tsuas muaj ib tsab ntawv sib txawv, tab sis tus txiv neej, lawv cov nqi tuaj yeem tawm mus. Puas tau xav txog vim li cas thiaj yog? Ob qho tib si yog super ua rau lub hwj chim sib kis hauv engineering thiab kev ua haujlwm, tab sis koj tsis tuaj yeem sib pauv ib qho rau lwm tus. Cia peb tsoo lawv cov ntsiab lus tseem ceeb- ntawm cov ntaub ntawv lawv tau ua los ntawm kev ua kom lawv ua rau cov xov hlau los ntawm Zhejiang Zhongjing hlau thiab CABLE Co., Ltd.
Ua ntej tshaj tawm, cia peb paub tseeb tias peb paub txhua lub cable ua tau yog:
Yjy yog luv luv rau tus ntoo khaub lig -}} Txuas Polyethylene (XLPE) insulated, polyethylene (PE) sheathed fais fab cable. Tej yam no zoo nkauj heev -}}}}} thau kiv thiaj li ua tau zoo, thiab lawv tuaj yeem nqa cov khoom siv yjv ntau dua li niaj zaus yjv cables. Lawv kuj muaj cov hluav taws xob zoo dua thiab tuaj yeem ua kom sov ntau. Tus "YJ" "Stand sawv rau XLPE rwb thaiv tsev, thiab hais tias thib ob" y "yog rau pe sheathing. Yjy cables ua haujlwm tau zoo yog tias koj tab tom txhim kho lawv nyob hauv tsev, lossis tso lawv cov av xoob, tab sis koj tsis tuaj yeem tso nro nyob rau lawv lossis nias tawv rau lawv. Koj yuav pom lawv nyob rau hauv cov hwj chim xa tawm network
Yjv cables, tab sis, yog XLPE insulated thiab siv polyvinyl chloride (PVC) rau sheathing. Ib zaug ntxiv, "YJ" txhais tau tias XLPE rwb thaiv tsev, thiab "V" yog rau PVC sheathing. Ib qho uas yuav tsum nco ntsoov: YJV tshwj xeeb yog hais txog copper - cov tseem ceeb cables. Yog tias nws yog aluminium- tus tub ntxhais ib, uas yog hu ua yjlv hloov.
Tam sim no, cia tau mus rau qhov sib txawv tseem ceeb uas ua rau lawv cov nqi txawv heev:
Kev Ua Tau Zoo: Yjy yog qhov zoo dua Yjv thaum nws los txog rau dej tsis kam thiab maj mam muaj zog dua thaum nws los txog rau cov nplaim rov qab. The conductor in YJY can handle a maximum rated operating temperature of 90℃-higher than standard PE-insulated cables-and that helps it carry more current. Yog tias muaj luv dua Circuit Court, tus thawj coj tuaj yeem siv sijhawm txog 250 degree, tab sis tsuas yog rau kev ua tiav ntawm 5 vib nas this. Yjv cables, ntawm qhov tod tes, muaj cov hluav taws xob zoo, thiab lawv tuaj yeem tiv thaiv kev fab tshuaj corrosion. Lawv tseem yog qhov kaj, muaj kev tsim qauv yooj yim, thiab koj tsis tas yuav txhawj xeeb txog yuav ua li cas stepcient ntawm yuav ua li cas stepient ntawm yuav ua li cas sab hauv lub nroog fais fab, mines, thiab cov chaw ua haujlwm.
Cov ntaub ntawv pov thawj: qhov no yog ib qho loj. Yjv siv PVC rau nws lub ntsej muag, thiab PVC muaj Halogens hauv nws. YJY siv PE rau nws lub txaj, uas txhais tau tias nws yog Halogen - dawb kev xaiv.
Tus nqi: Yjy cables tus nqi ntau - thiab ntawm no yog vim li cas: PE sheathing cov ntaub ntawv lawv siv yog kim dua tus pvc hauv yjv cables. Txij li ob qho tib si siv XLPE rau rwb thaiv tsev rwb thaiv tsev, qhov tseem ceeb uas tsav tus nqi nce li cov ntaub ntawv. PE muaj cov khoom zoo dua {{3} Zoo li tau ua rau ib puag ncig {} Tab sis cov nqi ntxiv tau xaus rau hauv tus nqi muag khoom.
