1.What yog xhhw cable?
XHhw sawv rau tus ntoo khaub lig-txuas Polyethylene siab kub-resistant dej-resistant. Qhov no thermoset-insulated cable yog tsim rau kev ua tau zoo dua nyob rau hauv cov kev ua kub siab thiab ntub dej. Nws tus ntoo khaub lig-txuas polyethylene (xlpe) rwb thaiv tsev muab cov hluav taws xob hluav taws xob zoo, thiab muaj zog, thiab noo noo. Tab sis ib lo lus nug feem ntau tshwm sim:Puas yog XHHW UV tiv taus?
Cov lus teb yog nyob rau hauv cov khoom muaj pes tsawg leeg. Thaum XHHW rwb thaiv tsev nws tus kheej tsis muaj kev tiv thaiv UV-resistant, ntau tus xhhw cable yog tsim nrog cov tsho ntev ntxiv lossis cov txheej txheem. Qhov no ua rau lawv haum rau ob qho tib si sab hauv tsev thiab siv sab nraum zoov, txawm nyob hauv tshav ntuj ncaj qha.
2.UVtilles nyob rau hauv xhhw cables: vim li cas nws tseem ceeb
UV hluav taws xob los ntawm lub hnub ci tuaj yeem txwv tsis muaj kev tiv thaiv cable rwb thaiv tsev dhau sijhawm, ua rau tawg, thiab ib puag ncig ua tsis tiav. Rau cov cables ntsia sab nraum zoov, hauv cov conduits nthuav dav tshav, lossis hauv cov chaw muaj kev muaj nrog UV-emitting khoom, UV kuj yog qhov tseem ceeb rau kev ntev.
Xhhw cables hais qhov kev sib tw no nyob rau ob txoj kev:
UV-Degilized Tsho: Ntau cov kab mob XHHW ua kom pom txheej txheem sab nraud uas kho nrog UV inhibitors kom tiv thaiv kev ua kom tsis txhob muaj kev tsis sib haum xeeb.
Thermoset rwb thaiv tsev: XLPE rwb thaiv tsev khaws nws cov khoom txawm tias nyob rau hauv lub caij nyoog UV kis, tsis zoo li thermoplastic cov ntaub ntawv.
Cia peb kuaj seb qhov no siv rau cov khoom UHHW li cas.
3. 250mcm xhhw txhuas hlau: Hnyav-Dag Zog faib
Tus250mcm xhhw txhuas hlauyog ib tug yeej hnyav yeej rau kev faib khoom siv hluav taws xob hauv kev lag luam thiab cov khoom siv hluav taws xob. Nrog rau 250- kcmil (txhiab vam mils) tus neeg xyuas lub zog loj, nws muab cov teeb ci tam sim no thaum ntxiv lub teeb ci dua rau lwm txoj kev xaiv tooj liab.
250MCM XHHW txhuas xas yog lub siab-ua haujlwm cable thiab faib cov tshuab. XHHW tau hais tias kev siv cable siv cov ntaub ntawv rwb thaiv tsev ntxiv uas tiv taus kub, noo noo thiab rays thiab UV duab. Nws tuaj yeem tiv thaiv kub txog 90 degree thiab muaj huab cua zoo tsis kam, ua rau haum rau sab nraum zoov ib puag ncig lossis kev thov nthuav tawm rau lub hnub.
UV tiv thaiv ntawm cov hlau hlau no ua rau nws tsis tshua muaj kev cuam tshuam thaum lub hnub ntev, txuas ntxiv nws lub neej pabcuam. Vim kev siv cov ntaub ntawv txhuas, 250mcm xhhw aluminium hlau muaj tus nqi liab, uas tuaj yeem txo qis peev ntawm qhov project tag nrho. Lub teeb pom kev txhuas cov hlau ua rau kev thauj mus los thiab kev teeb tsa yooj yim dua, ntxiv txhim kho nws cov txiaj ntsig kev khwv nyiaj txiag. Yog li ntawd, 250mcm xhhw txhuas xas tau dav siv nyob rau hauv cov khoom siv hluav taws xob hauv kev lag luam, kev lag luam thiab muaj txiaj ntsig zoo thiab muaj peev xwm siv hluav taws xob.
4. 2 / 0 xhhw hlau 600V: Versatility Ua Raws Li Durability
2 / {0 xhhw hlau 6 {0 0V yog siv cov ntawv thov sab nraum zoov thiab cov hnub ci. Nws cov ntaub ntawv xhhw rwb thaiv tsev tsis yog tiv thaiv kub thiab noo noo, tab sis kuj tseem ua rau muaj kev laus aging, embittlement lossis ua kom muaj kev tsis txaus siab nyob rau hauv lub hnub qub ntev. Qhov no ua rau 2/0 XHHW HLAU 600V tshwj xeeb yog tsim nyog rau cov khoom siv hluav taws xob tau ntev, xws li kev sib kis tau ntev, chav tsev fais fab, thiab qhib-cua chaw. Qhov zoo dua ntawm cov cable no yog tias nws muaj cov huab cua nyab xeeb, muaj peev xwm tswj tau ruaj khov nyob rau ib puag ncig hnyav, txo cov nqi kho mob thiab lub neej pabcuam. Tsis tas li ntawd, cov ntsuas hluav taws xob ntawm 600V ua rau nws dav siv nyob rau hauv qis-voltage fais fab kis tau, ua ke ua ke ua haujlwm siab thiab kev lag luam.
5. 2AWG Xhhw -2} txhuas hlau: txhim kho kev yooj yim thiab kev nyab xeeb
2AWG Xhhw -2 Cov hlau txhuas siv cov ntaub ntawv rwb thaiv tsev zoo, uas tuaj yeem tiv thaiv UV hluav taws xob hauv lub hnub. Lub sijhawm ntev raug rau ultraviolet rays tuaj yeem ua rau cov txheej txheem cable, txo qis ntawm xhhw {} muaj peev xwm txuas ntxiv ntawm lub neej thiab txo cov zaus ntawm kev saib xyuas thiab hloov.
Hauv cov ntawv thov ua lag luam, 2UG Xhhw -2 Aluminium hlau yog dav siv nyob rau hauv sab nraum zoov lub hnub ci. Nws corrosion tsis kam yog heev haum rau cov ntug dej hiav txwv lossis cov nroj tsuag tshuaj. Nws cov hlau cov hlau txhuas tsis yog tsuas yog lub teeb thiab tus nqi qis, tab sis kuj muaj kev cuam tshuam zoo thiab tsim nyog rau kev sib kis tau zoo. UV Resistance muaj nuj nqi ua rau lub cable ruaj khov nyob rau hauv ntau lub chaw sab nraum zoov, muab kev lag luam siv hluav taws xob thiab txhim khu kev qha thiab txhim khu kev qha
6. 6AWG XHhW YIAS 1000V: High-Voltage Solts
6AWG XHHW YIAS 1000V muaj cov UV tsis kam zoo thiab yog tshwj xeeb tshaj yog haum rau high-voltage fais kis cov tshuab kis. Lub sij hawm ntev raug rau ultraviolet rays yuav ua rau muaj kev cuam tshuam ntawm cov kev cuam tshuam ntawm ultraviolet yog tshwj xeeb lossis tsis ua tiav ntawm cable vim qhov chaw nyob sab nraud. Qhov no muab cov cable siv sijhawm ntev ntev thiab txo qis dua nyob rau hauv high-voltage daim ntawv thov, thiab yog tshwj xeeb yog tsim nyog rau kev siv hauv lub zog sab nraum zoov lossis nthuav tawm lub hnub ci. Hauv cov ntawv thov siab high-voltage, UV tsis kam ntawm 6AWG XHHW hlau 1000K XHHW hlau 1000K xhhw hlau kis thiab txo qis kev pheej hmoo ntawm lub zog tsis txaus ntseeg los ntawm ib puag ncig. Nws yog cov huab cua tiv thaiv huab cua-resistant thiab tuaj yeem tiv thaiv haub huab cua, ua rau nws xaiv qhov zoo tshaj plaws rau cov hluav taws xob siab.
7.Txhua ntawm Xhhw cables tshaj cov neeg sib tw
Xhhw cables muaj ob peb qhov zoo dua thhn / thwn lossis PVC cov cabsfulated cables. Ua ntej, XHhw cables siv cov ntoo khaub lig-txuas nrog polyethylene (xlpe) rhiab dua li 80 thiab siab dua li 90 degree lossis siab dua, ua rau lawv haum rau cov chaw xav tau ntau. Thib ob, XHHW Cables muaj cov tshuaj lom neeg muaj zog thiab tuaj yeem tiv thaiv kev ua kom haum tshuaj xws li roj, thiab alkalis, ua rau lawv haum rau kev siv hauv kev lag luam ib puag ncig. Tsis tas li ntawd, lub rwb thaiv tsev txheej ntawm xhhw cables muaj zog dua thiab hnav ntau dua-tiv taus-tiv taus-tiv taus lub neej ntawm cov cable. Ntxiv mus, XHHW cables tau zoo heev nyob rau hauv noo noo thiab av noo tsis kam, ua rau lawv haum rau kev siv hauv noo noo lossis hauv qab dej ib puag ncig. Thaum kawg, XHHW cables kuj tseem ruaj khov rau hauv kev ua tau hluav taws xob, muab cov khoom muaj peev xwm tam sim no thiab kev nyab xeeb zoo. Feem ntau, qhov zoo ntawm xhhw cables raws li kub tsis kam, corrosion tsis kam ua rau lawv haum rau ntau cov ntawv thov.
8.Choosing txoj cai XHHW cable rau koj qhov project
Thaum npaj phiaj xwm hluav taws xob, nco ntsoov soj ntsuam cov kev xav tau ib puag ncig thiab xaiv XHHW cov qauv uas sib ntsib kev nyab xeeb thiab ruaj khov ntawm lub system. Ntau dua cov hlau chaw tsim khoom muab cov xov zoo siv tau zoo Tiv tauj peb rau hnub no kom tau txais kev txhim kho kev tshaj lij thiab cov kev daws teeb meem cable los pab koj txoj haujlwm ua tiav kom nyab xeeb thiab muaj txiaj ntsig!
Hauv cov xaim thiab cable kev lag luam, zoo thiab kev nyab xeeb yog qhov tseem ceeb ntawm qhov tseem ceeb.Dongguan Ntau Ntau Hlau & Cable Co., Ltd.muaj cov cuab yeej siv khoom ntau heev, thiab cov khoom lag luam tau dhau los ua ntej UP Cable, MC CABLE, UF-B CABLE, MTW CABLE, uas haum rau thaj chaw, kev tsim kho, kev tsim kho, kev sib txuas lus thiab lwm thaj chaw. Peb tus qauv muag khoom ncaj qha txo cov ntawv sau thiab tso cai rau koj kom tau txais cov khoom zoo tshaj plaws ntawm cov nqi zoo tshaj plaws. Peb cog lus tias kev xa khoom sai thiab kev ua haujlwm zoo rau koj qhov project nce qib siab dua! Tiv tauj peb tam sim no kom tau txais cov lus tsocai!