Dab tsi yog qhov txawv ntawm hnub ci photovoltaic hlau thiab cov hlau zoo tib yam?

Photovoltaic hlau yog cov kab tshwj xeeb ntawm hnub ci photovoltaic cable, tus qauv yog PV1-F.Dab tsi yog qhov txawv ntawm hnub ci photovoltaic hlau thiab cov hlau zoo tib yam?Vim li cas ho tsis siv cov xov hlau zoo tib yam rau hnub ci PV?

PV1-F optical voltage kab

Hauv qab no peb los ntawm tus neeg xyuas pib, rwb thaiv tsev, sheath thiab daim ntawv thov scenarios los ua kev sib piv, kev txheeb xyuas qhov sib txawv ntawm ob.

Photovoltaic cable: tooj liab conductor lossis tinned tooj liab conductor

Ordinary cable: tooj liab conductor los yog tinned tooj liab conductor

Photovoltaic cable: Irradiation crosslinked polyolefin rwb thaiv tsev

Hom kab: polyvinyl chloride (PVC) lossis crosslinked polyethylene rwb thaiv tsev

Photovoltaic cable: Irradiation crosslinked polyolefin rwb thaiv tsev

Common cable: PVC sheathed

Los ntawm cov lus qhia saum toj no, peb tuaj yeem pom tias cov khoom siv kho qhov muag volt hlau thiab cov hlau zoo tib yam zoo ib yam ntawm cov neeg xyuas pib, qhov sib txawv ntawm lawv yog tias lawv cov txheej txheej rwb thaiv tsev, cov khoom siv ntawm cov sheath txawv.

[Irradiated crosslinked polyolefin] Irradiated crosslinked polyolefin muaj zog ib puag ncig adaptability, tshuaj corrosion kuj, creep kuj thiab kub tsis kam, nrog rau qhov kub siab tshaj plaws mus txog 120 ° C.

[polyvinyl chloride] muaj qhov zoo ntawm cov qauv ruaj khov, cov tshuaj tiv thaiv siab, lub zog siv zog thiab cov yam ntxwv zoo rwb thaiv tsev, tab sis qhov ruaj khov ntawm polychloro2-ene rau lub teeb thiab cua sov tsis zoo, qhov ntsuas kub siab tshaj yog 55 ° C.

[Crosslinked polyethylene] Nws cov qauv yog cov qauv sib txuas, muaj cov cua sov zoo heev.Nws cov rwb thaiv tsev kev ua tau zoo kuj siab dua li cov khoom siv PE.Mechanical zog ntawm hardness, nruj, hnav tsis kam thiab cuam tshuam kuj tau raug txhim kho.Tshuaj tiv thaiv, muaj zog acid, alkali thiab roj kuj.Qhov ntsuas kub siab tshaj plaws yog 90 ° C.

Vim qhov tshwj xeeb ntawm kev tsim hluav taws xob photovoltaic, muaj cov kev cai tshwj xeeb rau optical voltages.Optical voltages yuav tsum tiv taus huab cua, kub kub, kev sib txhuam, hluav taws xob ultraviolet, ozone, dej hydrolysis, acid, ntsev, thiab lwm yam, thiab irradiation crosslinked polyolefin ua raws li cov yam ntxwv no.Polyvinyl chloride (PVC) los yog crosslinked polyethylene rwb thaiv tsev yog me ntsis phem dua li irradiated crosslinked polyolefin rwb thaiv tsev nyob rau hauv tshav kub tsis kam, yog li cov xov hlau zoo tib yam tsis tuaj yeem siv rau lub tshuab hluav taws xob photovoltaic.