Dab tsi yog qhov kev ntsuas hluav taws xob ntawm XHHW -2 xaim?

1. dab tsi yogXhhw -2 xaim hlau?

1.1 Txhais thiab lub npe ntawm XhhW -2

Xhhw -2 Puas yog ib hom fais fab uas muaj kev lag luam xhhwal {}} "Tshis}" Nyiaj Txiag} "Tshis}" Nyiaj Txiag txhim kho tshav kub tiv thaiv thiab kev ua haujlwm hluav taws xob {{}}

Raws li lub tooj liab hlau (XHHW 2 lub xaim tooj liab), xhhw 2 {}} nws rwb thaiv tsev loj polyethylene (xlpe Kuj, thiab noo noo tsis kam .

1.2 Cov Khoom Siv Hluav Taws Xob Tseem Ceeb

Tus coj nkauj: Kev ua haujlwm siab tooj liab, ua kom muaj zog tsis kam thiab hluav taws xob kev ua hluav taws xob .

Rwb thaiv tsev txheej: Ua los ntawm kev txhim kho cross-txuas Polyethylene (XLPE), ntsuas rau kev ua haujlwm txuas ntxiv ntawm 90 degree.

Lub tsho tawv(Rau qee hom xws li XHHW 2 tais Cable): Exharces tshuab zog thiab yog qhov tsim nyog rau tais nruab nruab.

1.3 Cov Kev Pab Cuam Tshuam Feem Ntau

Xhhw {{0} Khib Khov yog siv cov hluav taws xob, noo noo tsis kam, noo noo

1.4 Qhov sib txawv ntawm XHHW -2} thiab lwm hom xaim hlau

Piv rau cov xov hlau ib txwm nyiam dua thhn lossis thhhw {{}}}} nws tau haum rau ntau qhov chaw thiab teeb meem nruab nrab {}}

2. voltage ntsuam xyuas ntawmXhhw -2Hlau piav qhia

2.1 Nqi Voltage Ntsuas

Raws li Cov Koom Haum Hauv Tebchaws Lub Tebchaws (NEMA) thiab ULA) thiab UL tus qauv, cov qauv ntsuas hluav taws xob voltage rau xhhw {{kek yog600 v). Qhov no yog thawj qhov ua haujlwm voltage uas cov xaim yog tsim thiab sim .

Thaum XhhW -2}} paag tau siv nyob rau hauv cov ntawv thov feem ntau yuav tsum muaj 600}} Xav tau kev ntsuas tshwj xeeb {}}

2.2 Kev Ntsuas Hluav Taws Xob Kev Ntsuas Hluav Taws Xob

Raws li IEC cov qauv, cov kav hlau nrog cov kev ua tau zoo ib yam muaj qhov kev ntaus nqi ntawm cov neeg muaj qhov tsawg kawg nkaus ntawm 2000 xyoo dhau los

2.3 Ntau tshaj plaws ntsuas hluav taws xob hauv cov chaw sib txawv

Xhhw -2 yog haum rau lub tsev hluav taws xob qis dua 600}} Nws cov hluav taws xob muaj peev xwm txo qis muaj peev xwm .

2.4 Cov nyhuv ntawm rwb thaiv tsev cov ntaub ntawv ntawm kev ntsuas hluav taws xob

Xhhw -2}}} wb thaiv kev siv cov rwb thaiv tsev loj dua thiab muaj zog, ua kom muaj zog, ua kom muaj zog ruaj khov thiab ua kom muaj zog ruaj khov thiab ua kom ruaj khov rau cov hluav taws xob voltage.

{{0 {}} yam cuam tshuam nrog kev ntsuas hluav taws xob voltageXhhw -2Txoj xov tooj

3.1 rwb thaiv tsev khoom Dielectric zog

Xhhw -2}}}}}} Cov qauv sib txuas, nws txoj kev voltage zoo heev thiab kev ua kom muaj zog tiv thaiv nws txoj kev tiv thaiv zoo {}}

3.2 qhov ntsuas kub qhov cuam tshuam rau cov peev xwm voltage

Xhhw -2 yog ntsuas rau 90℃{}} 'sucurent aix) {{}'}

3.3 Lub ntsej muag xaim xaim loj loj

Thaum lub sij hawm rwb thaiv tsev yog feem ntau cov nqi hluav taws xob cuam tshuam nrog kev muaj peev xwm nqa tau cov pa hluav taws xob tsis txaus ntseeg, kev pab txhawb nqa Rwb thaiv tsev Rwb thaiv tsev.

3.4 Kev teeb tsa ib puag ncig thiab txoj kev

Xhhw -2 yog feem ntau tau nruab rau hauv cov tais diav (XHHW 2 lub qhov hluav taws xob yuav cuam tshuam nrog cov hlau loj tuaj yeem ua kom ruaj khov {}}

{{04. Yuav ua li cas kom tsim nyog xaiv qhov ntsuas hluav taws xob voltageXhhw -2Hlau?

4.1 Xaiv raws cov cuab yeej voltage

Cov kws tsim qauv tsim yuav tsum qhia cov cuab yeej siv voltage kom ntseeg tau tias cov khoom siv voltage ntau dua cov khoom siv hluav taws xob, 600V Rating cov hlau txaus ntshai {}}

4.2 Kev tswj hwm ib puag ncig thiab kev nyab xeeb ntawm kev nyab xeeb

Qhov chaw ntsuas kub, cov av noo, thiab lwm yam cuam tshuam rau cov khaub ncaws ua haujlwm nrog kev tiv thaiv hnyav ntxiv rau kev tiv thaiv ntxiv.

4.3 Cov Lus Qhuab Qhia Tsis Txaus thiab Yuav Ua Li Cas Zam Txim Rau Lawv

Txhaum 1: Cov xov hlau tuab muaj cov ntsuas ntau dua - ua tau, ntsuas qhov ntsuas tau nyob ntawm ntawm rwb thaiv tsev.

Txhaum 2: Tsis quav ntsej cov kev mob kub - tsis kho cov xaim xaim xaiv rau qhov kub siab tshaj plaws qhov kub thiab txias kev nyab xeeb .

4.3 Cov Qauv Txheej Txheem thiab Ntawv Pov Thawj

Kev yuav Xhhw -2 xaim nrog UL ntawv pov thawj nrog kev ua raws li 600V kev ntaus nqi cov qauv kev nyab xeeb thiab ntseeg tau.

{{0 {}} lwm yam ua tau zoo ntawmXhhw -2 xaim hlau

1. kev ua tau zoo heev

Xhhw -2 xaim siv cov tshuaj tiv thaiv hluav taws xob zoo nkauj nyob rau hauv 90} Cov kev tiv thaiv kev nyab xeeb nyob rau hauv 90.

{{0 {}} zoo tshaj ya raws thiab corrosion tsis kam

Lub rwb thaiv tsev txheej ntawm Xhhw -2 xaim hluav taws xob thiab noo noo kev ua haujlwm zoo heev (XHHW 2 PVC 1 {4 4}

{{0 {}} Koj Zoo Dua Tshuab thiab Ua Tsis Ntsws

Sib txuas ua ke tus neeg pib tooj high-purity tooj liab (XHHW 2 lub log hlau loj) nrog cov khoom siv hluav taws xob muaj zog, thiab cov kev tiv thaiv kom muaj kev ntseeg tau yooj yim ntawm cov txheej txheem cable tag nrho..

4. kev pabcuam ntev ntev thiab txij nkawm tsawg

Vim nws cov cua sov ua kom tau, corrosion tsis kam, thiab cov neeg kho tshuab ua haujlwm, XHHW {} Nws yog qhov zoo tshaj plaws rau kev lag luam cable

Dongguan Ntau Ntau Hlau & Cable Co ., ltd .tau cog lus los tsim cov khoom lag luam loj thiab cov khoom lag luam sib txawv, peb tuaj yeem ua tiav cov khoom lag luam rau koj cov ntaub ntawv sib txawv, thiab tuaj yeem ua tau cov ntaub ntawv sib txawv thiab cov ntaub ntawv pov thawj uas tau raws li qhov yuav tsum tau ua cov haujlwm .}}}} Thov hu rau peb tam sim no kom tau txais cov qauv thiab cov ntaub ntawv.