Take: Fahimtar Tsarin Haɗin Haɗin Irradiation: Yadda Yake Haɓaka Cable PV

A cikin masana'antar makamashin hasken rana,karko da aminciba za a iya sasantawa ba, musamman idan yazo da igiyoyin hoto (PV). Yayin da waɗannan igiyoyi ke aiki a ƙarƙashin matsanancin yanayi na muhalli - matsanancin yanayin zafi, bayyanar UV, da damuwa na inji - zabar fasahar rufewa da ta dace yana da mahimmanci. Daya daga cikin ingantattun hanyoyin da ake amfani da su wajen kera kebul na hasken rana mai inganci shineirradiation giciye-linking.

Wannan labarin ya bayyana abin da haɗin kai na iska mai iska, yadda tsarin ke aiki, da kuma dalilin da ya sa ya fi dacewa da zaɓi don samar da kebul na photovoltaic na zamani.

Menene Irradiation Cross-linking inPV Cables?

Haɗin kai da hasken wutawata hanya ce ta zahiri da ake amfani da ita don haɓaka kaddarorin kayan haɗin kebul, da farko thermoplastics kamar polyethylene (PE) ko ethylene-vinyl acetate (EVA). Tsarin yana canza waɗannan kayan zuwathermoset polymersta hanyar fallasa hasken wutar lantarki mai ƙarfi, yawanci ta amfani da fasahar katako na lantarki (EB) ko hasken gamma.

Sakamakon shine atsarin kwayoyin halitta mai girma ukutare da mafi girman juriya ga zafi, sunadarai, da tsufa. Wannan hanya da ake amfani da ko'ina a cikin samar dapolyethylene mai haɗin giciye (XLPE) or Rahoton da aka ƙayyade na EVA, waxanda suke daidaitattun kayan aiki a cikin rufin kebul na PV.

An Bayyana Tsarin Haɗin Haɗin Irradiation

Tsarin haɗe-haɗe da iska mai tsafta hanya ce mai tsafta kuma madaidaiciyar hanya ba tare da wani mahaɗar sinadari ko abubuwan haɓakawa ba. Ga yadda yake aiki:

Mataki 1: Base Cable Extrusion

An fara kera kebul ɗin tare da daidaitaccen rufin rufin thermoplastic ta amfani da extrusion.

Mataki 2: Bayyanar Haske

Kebul ɗin da aka fitar yana wucewa ta cikin wanielectron biam totur or gamma radiation chamber. Haske mai ƙarfi yana shiga cikin rufin.

Mataki na 3: Haɗin Kwayoyin Halitta

Radiyon yana karya wasu hanyoyin haɗin kwayoyin halitta a cikin sarƙoƙi na polymer, yana ƙyalesabon giciye-linkssu yi a tsakaninsu. Wannan yana canza kayan daga thermoplastic zuwa thermoset.

Mataki 4: Ingantattun Ayyuka

Bayan haskakawa, rufin ya zama mafi kwanciyar hankali, sassauƙa, kuma mai ɗorewa-mai kyau don aikace-aikacen hasken rana na dogon lokaci.

Ba kamar haɗin gwiwar sinadarai ba, wannan hanyar:

• Ba ya barin ragowar sinadarai

• Yana ba da damar yin daidaitaccen tsari na tsari

• Ya fi dacewa da muhalli da kuma aiki da kai

Fa'idodin Haɗin Haɗin Irradiation a cikin Kera Cable na PV

Yin amfani da haɗe-haɗe da iska mai iska a cikin igiyoyin hotovoltaic yana kawo fa'idodin fasaha da fa'idodi masu yawa:

1.Juriya mai zafi

Kebul masu hasashe na iya jure ci gaba da yanayin yanayin aiki nahar zuwa 120 ° C ko mafi girma, yana sa su dace da rufin rufi da yankuna masu zafi.

2. Madalla da tsufa da kuma UV Resistance

Rufin da aka haɗa da giciye yana tsayayya da lalacewa ta hanyar lalacewaultraviolet haskoki, ozone, kumaoxidation, goyon bayan aRayuwar sabis na waje na shekara 25+.

3. Babban Ƙarfin Injini

Tsarin yana inganta:

• Juriya abrasion

• Ƙarfin ƙarfi

• Tsage juriya

Wannan yana sa igiyoyin su zama masu ƙarfi yayin shigarwa da kuma cikin yanayi mai ƙarfi kamar na'urorin hasken rana masu ɗorawa.

4. Jinkirin harshen wuta

Rubutun da ke da alaƙa da ketare ya dace da ƙaƙƙarfan ƙa'idodin amincin wuta kamar:

• EN 50618

• Saukewa: IEC62930

• Saukewa: PV1-F

Waɗannan ƙa'idodin suna da mahimmanci don yarda a cikin EU, Asiya, da kasuwannin hasken rana na duniya.

5. Nagartar Sinadari da Wutar Lantarki

Kebul masu iska suna tsayayya:

• Mai da acid fallasa

• Hazo gishiri (sakawar bakin teku)

• Yayyowar lantarki da rushewar dielectric akan lokaci

6.Eco-Friendly da Maimaituwar Manufacturing

Tun da ba ya buƙatar abubuwan da ke haɗa sinadarai, haɗin kai da iska mai iska shine:

• Mai tsabta don muhalli

• Madaidaici kuma mai iya daidaitawadomin taro samarwa

Yanayin aikace-aikacen don igiyoyin PV masu haske

Saboda ingantattun kaddarorin su.igiyoyin PV masu haɗin giciye masu haskeana amfani da su a cikin:

• Tsarin zama na rufin rufi da tsarin hasken rana na kasuwanci

• Ma'auni na amfanin gonakin hasken rana

• Hamada da kuma babban-UV shigarwa

• Tashoshin hasken rana

• Kashe-grid saitin wutar lantarki

Waɗannan mahalli suna buƙatar igiyoyi waɗanda ke kula da aiki a cikin shekaru da yawa, har ma a ƙarƙashin yanayi mai jujjuyawa da matsananciyar hasken UV.

Kammalawa

Haɗin haɗin kai tsaye ya wuce haɓaka fasaha kawai - ci gaban masana'antu ne wanda ke shafar kai tsaye.aminci, tsawon rayuwa, kumayardaa cikin tsarin PV. Ga masu siyar da B2B da ƴan kwangilar EPC, zabar igiyoyin PV masu haske suna tabbatar da cewa ayyukan ku na hasken rana suna aiki da dogaro na tsawon shekaru, tare da ƙarancin kulawa da mafi girman inganci.

Idan kana samo igiyoyin PV don shigarwar hasken rana, koyaushe nemi takamaiman bayani da aka ambataelectron biam giciye rufin haɗin gwiwa or Radiation XLPE / EVA, kuma tabbatar da samfurin ya bi ka'idodin ƙasashen duniya kamarEN 50618 or Saukewa: IEC62930.