Txhua xyoo, kaum tawm txhiab tus tub sab cable tshwm sim. Tsis tsuas yog qhov no ua rau kev nyab xeeb ntawm cov tub sab cable muaj kev pheej hmoo, nws kuj ua rau muaj teeb meem loj rau cov neeg teb xwm txheej ceev, cov neeg ua haujlwm hluav taws xob thiab cov neeg nyob hauv zos.
Hlau thiab Cable
Kev Lag Luam Hlau thiab Cable Mus Qhov twg nyob rau hauv Lub Sijhawm Tom Qab Kab Mob?
Kev lag luam ntawm cov hlau thiab cable yog qhov yooj yim lav rau kev ua haujlwm ntawm kev lag luam niaj hnub thiab tib neeg. Cov theem ntawm kev loj hlob ntawm cov hlau thiab cable kev lag luam kuj yog ib tug kos npe rau ntawm lub teb chaws txoj kev tsim theem.
Puas tuaj yeem ua kom cov neeg ua haujlwm? Dab tsi yog cov yas ua?
Cov Plastics feem ntau suav tias yog cov hluav taws xob tsis zoo heev, uas yog vim li cas lawv tau siv los ua kom insulating sheaths rau cables. Txawm yog, Cov kws tshawb fawb tau tshawb pom tias cov yas conductors tuaj yeem tsim tau los ntawm kev sib xyaw cov yas nrog lub siab concentration ntawm filamentary carbon dub thiab coking compound.. Yas conductors yog … Nyeem ntxiv
Qhov txawv ntawm Stranded thiab Solid Cables
Cables muaj cov hlua khi hlua khi los yog cov hlua khov. Kev xaiv ntawm kev siv cov hlua khi los yog cov khoom siv yog nyob ntawm ntau yam, xws li hom kev thov thiab qhov project ib puag ncig. Xaiv hom cable zoo tuaj yeem pab ua qhov project cabling ntau qhov laj thawj.
Solar Cable Performance Requirements
Hnub ci cables, kuj hu ua PV cables, yog cov khoom siv hnub ci rau kev sib txuas cov panels ntawm photovoltaic fais fab system. Kev tsim hluav taws xob photovoltaic yog ua raws li lub hauv paus ntsiab lus ntawm cov photovoltaic nyhuv. Nws siv lub hnub ci hlwb los hloov lub zog ntawm hnub ci ncaj qha mus rau hauv hluav taws xob los ntawm hnub ci cable. Lub tshuab hluav taws xob photovoltaic muaj peb lub ntsiab lus: Hnub ci Panels, controllers thiab inverter.
Yam khoom siv rwb thaiv tsev zoo li cas los xaiv rau cov hlau thiab Cable hauv qhov chaw sib txawv?
Cov khoom siv rwb thaiv tsev ntawm cov hlau thiab cable yog cov qauv tseem ceeb los xyuas kom meej qhov kev ua haujlwm zoo ntawm tus neeg xyuas pib. Kev ua haujlwm lub neej ntawm cov khoom siv rwb thaiv tsev yog ib qho tseem ceeb qhia txog lub neej ntawm lub cable. Feem ntau, yog dab tsi rwb thaiv tsev cov ntaub ntawv peb siv rau hlau thiab cable?
Kuv yuav tsum tau them nyiaj li cas thaum cov hlau preheating thiab cable cov neeg coj?
Hlau thiab Cable yog siv los hloov hluav taws xob (hlau) lub zog. Cov ntaub ntawv thiab kev paub txog cov hluav taws xob hluav taws xob hloov pauv ntawm cov khoom hlau. Dav lus dav, Hlau thiab cable kuj tseem hu ua cable, thiab nqaim hais lus, cable hais txog cov cable insulated. Nws tuaj yeem txhais tau tias yog sau los ntawm cov ntu hauv qab no: ib lossis ntau cov tshuaj xaim hlau insulated, thiab lawv yuav muaj lawv cladding, Tag Nrho Tiv Thaiv Txheej, thiab sab nraud sheath, Cov cable kuj tseem tuaj yeem muaj cov neeg ua haujlwm ntxiv yam tsis muaj rwb thaiv tsev.
Cov yam ntxwv cuam tshuam rau rwb thaiv tsev tsis kam ntawm cov khoom siv hlau thiab cable
Lub rwb thaiv tsev tsis kam ntawm cov khoom siv hlau thiab cable Feem ntau ntsuas qhov ntim tsis kam ntawm cov kab hluav taws xob rwb thaiv tsev txheej, qhov chaw tiv thaiv tsis tuaj yeem ntsuas, thiab ntau yam cuam tshuam rau tus nqi ntawm cable rwb thaiv tsev tsis kam. Nyob rau hauv kev siv tswv yim, muaj plaub yam tseem ceeb ntawm cov rwb thaiv tsev coefficient.
