2023-01-10
Yawancin igiyoyi na DC a cikin tashoshin wutar lantarki suna buƙatar a shimfiɗa su a waje, kuma yanayin muhalli yana da tsauri.Ya kamata kayan aikin kebul su kasance bisa juriya ga haskoki na ultraviolet, ozone, canjin yanayin zafi mai tsanani da yashwar sinadarai.Yin amfani da kayan yau da kullun na dogon lokaci a cikin wannan mahalli zai haifar da kullin kebul ɗin ya zama mai rauni har ma ya lalata rufin na USB.Wadannan yanayi za su lalata tsarin kebul kai tsaye, kuma a lokaci guda za su kara haɗarin gajeriyar kewayawa.A cikin matsakaici da kuma dogon lokaci, yiwuwar wuta ko rauni na mutum kuma ya fi girma, wanda ya shafi rayuwar sabis na tsarin.
Don haka,yana da matukar mahimmanci don amfanisolar dc igiyoyida kuma abubuwan da ke cikin tashoshin wutar lantarki.Na musamman photovoltaic igiyoyi da aka gyara ba kawai suna da mafi kyau jure iska da ruwan sama, UV da ozone yashwa, amma kuma iya jure da fadi da kewayon zazzabi canje-canje (misali: daga -40 zuwa 125 ° C).A Turai, masu fasaha sun ci jarabawa kuma ma'aunin zafin jiki a kan rufin ya kai 100-110 ° C.
A mafi yawan lokuta, igiyoyin DC da ake amfani da su a tashoshin wutar lantarki ana amfani da su don aiki na dogon lokaci a waje.Saboda ƙayyadaddun yanayin gini, ana amfani da masu haɗawa galibi don haɗin kebul.Za a iya raba kayan jagoran na USB zuwa core jan karfe da kuma aluminum core.Copper core na USB yana damafi kyawun juriya na iskar shaka fiye da aluminum, tsawon rai, kwanciyar hankali mai kyau, raguwar ƙarancin wutar lantarkikumaƙarancin wutar lantarki;a cikin ginin, saboda mahimmancin jan ƙarfe yana da sassauƙa kuma radiyon lanƙwasa da aka yarda yana da ƙananan, yana dacewa don juyawa da wucewa ta cikin bututu;kuma tushen jan ƙarfe yana da juriya ga gajiya kuma maimaita lanƙwasawa ba shi da sauƙin karya, don haka wiring ɗin ya dace;a lokaci guda kuma, tushen tagulla yana da ƙarfin injina mai ƙarfi kuma yana iya jure wa babban tashin hankali na injina, wanda ke kawo babban dacewa ga gini da shimfidawa, kuma yana haifar da yanayi don ginin injiniyoyi.A akasin wannan, aluminum core igiyoyi nemai yiwuwa ga oxidation(electrochemical reaction) a cikin shigarwa gidajen abinci saboda sinadaran Properties na aluminum kayan, musamman creep mamaki, wanda zai iya sauƙi kai ga.kasawa.
Don haka, igiyoyin tagulla suna da fa'ida ta musamman wajen amfani da tashoshin wutar lantarki na hasken rana, musamman a fannin samar da wutar lantarki da aka binne kai tsaye.Zai iya rage haɗarin haɗari, inganta amincin samar da wutar lantarki, kuma ya dace da gine-gine, aiki da kuma kiyayewa.Wannan shine dalilin da ya sa ake amfani da igiyoyin jan ƙarfe a ƙarƙashin ƙasa a kasar Sin.
High zafin jiki juriya, sanyi juriya, mai juriya, acid da alkali gishiri juriya, UV juriya, harshen wuta retardant, muhalli kare, Ana amfani da igiyoyi masu amfani da hasken rana a cikin yanayi mara kyau tare da rayuwar sabis fiye dashekaru 25.
Sau da yawa ana fallasa igiyoyin hasken rana ga rana, kuma galibi ana amfani da tsarin hasken rana a wurare masu tsauri, kamarƙananan zafin jikikumaultraviolet radiation.A gida ko waje, lokacin da yanayi yayi kyau, mafi girman zafin jiki na tsarin hasken rana zai kai 100 ℃.Daban-daban kayan da za a iya amfani da talakawa igiyoyi ne high quality interwoven mahada kayan kamar polyvinyl chloride (PVC), roba, TPE da XLPE, amma abin takaici ne cewa mafi girma rated zafin jiki ga talakawa igiyoyi Bugu da kari, ko da PVC insulated. Ana amfani da igiyoyi masu ƙimar zafin jiki na 70 ° C a waje, amma ba za su iya cika buƙatun zafin zafi ba, kariya ta UV, da juriya na sanyi.Ana iya ganin cewa tashoshin wutar lantarki ya kamata su zabi igiyoyin hasken rana dc abin dogaro.
| Na al'ada DC igiyoyi | Solar DC igiyoyi | |
| rufi | Rinjayen rufin polyolefin mai haɗin kai | PVC ko XLPE rufi |
| jaka | Rinjayen rufin polyolefin mai haɗin kai | PVC kumfa |
A lokacin shigarwa da aiki da kuma kula da tashoshin wutar lantarki na hasken rana, ana iya tura igiyoyi a cikin ƙasan ƙasa, cike da ciyawa da duwatsu, a gefuna masu kaifi na tsarin rufin, kuma a fallasa su cikin iska.Kebul ɗin na iya ɗaukar ƙarfi na waje daban-daban.Idan kullin kebul ɗin bai da ƙarfi sosai.za a lalace Layer rufin kebul, wanda zai shafi rayuwar sabis na dukan na USB, ko sanadigajeriyar kewayawa, wuta, kumahaɗarin rauni na mutum.Binciken kimiyya na USB da ma'aikatan fasaha sun gano cewa kayan da ke hade da radiation yana da ƙarfin injiniya fiye da kafin maganin radiation.Tsarin haɗin giciye yana canza tsarin sinadarai na polymer na kebul na rufin sheath abu, an canza kayan thermoplastic mai fusible zuwa kayan elastomeric wanda ba fussuful ba, kuma radiyon haɗin kai yana inganta haɓakar thermal, inji da lantarki na kebul. kayan rufi.Abubuwan sinadaran.
Madauki na DC sau da yawa yana shafar abubuwa iri-iri marasa kyau yayin aiki, yana haifar da ƙasa, sa tsarin ya kasa yin aiki akai-akai.Irin su extrusion, ƙarancin kera na USB, kayan rufewa marasa cancanta, ƙarancin aikin rufewa, tsufa na rufin tsarin DC, ko wasu lahani waɗanda zasu iya haifar da ƙasa ko zama haɗari na ƙasa.
Don igiyoyin hasken rana dc, a lokacin shigarwa da aikace-aikace, ana iya yin amfani da igiyoyi a kan gefuna masu kaifi na shimfidar rufin.A lokaci guda, igiyoyi dole ne su tsayamatsa lamba, lankwasawa, tashin hankali, interlaced tensile lodikumakarfi tasiri juriya, wanda ya fi na al'ada dc igiyoyi.Idan kuna amfani da igiyoyin dc na al'ada, kwafin yana darashin aikin kariya na UV, wanda zai haifar da murfin waje na kebul ɗin zuwa tsufa, wanda zai shafi rayuwar sabis na kebul, wanda zai haifar da bayyanar gajeriyar kewayawa, ƙararrawar wuta, da raunin haɗari ga ma'aikata.
Bayan da aka yi hasashe, kumfa mai rufin kebul na solar dc yana da kaddarorin juriya na zafin jiki, juriya na ultraviolet, juriya mai, da juriya na sanyi.Rayuwar sabis ya fi shekaru 25, wanda ba zai iya kwatantawa da igiyoyin dc na al'ada ba.
Dongguan Slocable Photovoltaic Technology Co.,LTD.
Ƙara: Guangda Manufacturing Hongmei Science and Technology Park, No. 9-2, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, China
Saukewa: 0769-220101
