Kebulan da ke jure wa wuta sune hanyoyin kariya don tabbatar da haɗin wutar lantarki a gine-gine da wuraren masana'antu a cikin mawuyacin yanayi. Duk da cewa aikinsu na musamman na wuta yana da matuƙar muhimmanci, shigar da danshi yana haifar da haɗari mai ɓoye amma akai-akai wanda zai iya yin illa ga aikin lantarki, dorewa na dogon lokaci, har ma ya haifar da gazawar aikinsu na kare wuta. Kamar yadda ƙwararru suka zurfafa a fannin kayan kebul, ONE WORLD ta fahimci cewa hana danshi na kebul matsala ce ta tsari wacce ta shafi dukkan sarkar daga zaɓin kayan tsakiya kamar mahaɗan rufi da mahaɗan rufi, zuwa shigarwa, gini, da kuma ci gaba da kulawa. Wannan labarin zai gudanar da cikakken bincike game da abubuwan da ke shiga danshi, farawa daga halayen kayan tsakiya kamar LSZH, XLPE, da Magnesium Oxide.
1. Kebul Ontology: Babban Kayan Aiki da Tsarin a matsayin Tushen Rigakafin Danshi
Juriyar danshi na kebul mai jure wuta yana da asali ta hanyar halaye da ƙirar haɗin gwiwa na kayan kebul na asali.
Mai Gudanarwa: Tsaftataccen abu. Masu sarrafa tagulla ko aluminum suna da ƙarfi sosai a fannin sinadarai. Duk da haka, idan danshi ya ratsa, zai iya haifar da tsatsa mai ɗorewa ta hanyar lantarki, wanda zai haifar da raguwar sashin haɗin gwiwa, ƙaruwar juriya, wanda hakan zai iya zama wurin da za a iya samun zafi sosai a yankin.
Tsarin Rufewa: Babban Shafi Kan Danshi
Abubuwan Rufe Ma'adanai marasa Kama da Na Halitta (misali, Magnesium Oxide, Mica): Kayan aiki kamar Magnesium Oxide da Mica ba su da guba kuma suna jure wa yanayin zafi mai yawa. Duk da haka, tsarin ƙananan ƙwayoyin foda ko mica tef laminations yana ɗauke da gibin da ke cikin su wanda zai iya zama hanyoyin yaɗuwar tururin ruwa cikin sauƙi. Saboda haka, kebul masu amfani da irin waɗannan mahaɗan rufi (misali, Mineral Insulated Cables) dole ne su dogara da murfin ƙarfe mai ci gaba (misali, bututun jan ƙarfe) don cimma hatimin hermetic. Idan wannan murfin ƙarfe ya lalace yayin samarwa ko shigarwa, danshi yana shiga cikin tsakiyar rufi kamar Magnesium Oxide zai haifar da raguwar juriyar rufi.
Abubuwan Rufe Rufin Polymer (misali, XLPE): Juriyar danshi naPolyethylene Mai Haɗin Kai (XLPE)Ya samo asali ne daga tsarin hanyar sadarwa mai girma uku da aka samar a lokacin tsarin haɗin gwiwa. Wannan tsari yana ƙara yawan polymer sosai, yana toshe shigar ƙwayoyin ruwa yadda ya kamata. Haɗaɗɗun kayan rufe XLPE masu inganci suna nuna ƙarancin shan ruwa (yawanci <0.1%). Sabanin haka, XLPE mara kyau ko tsufa tare da lahani na iya samar da hanyoyin sha danshi saboda karyewar sarkar ƙwayoyin halitta, wanda ke haifar da lalacewar aikin rufin dindindin.
Kuraje: Layin Farko na Kariya Kan Muhalli
Rufin Hayaƙi Mai Ƙarancin Hakori Ba Tare Da Halogen (LSZH) Ba: Juriyar danshi da juriyar hydrolysis na kayan LSZH sun dogara kai tsaye akan ƙirar tsari da daidaito tsakanin matrix ɗin polymer ɗinsa (misali, polyolefin) da abubuwan cika hydroxide marasa tsari (misali, Aluminum Hydroxide, Magnesium Hydroxide). Maganin LSZH mai inganci dole ne, yayin da yake samar da juriyar wuta, ya sami ƙarancin shan ruwa da kyakkyawan juriyar hydrolysis na dogon lokaci ta hanyar hanyoyin tsarawa masu kyau don tabbatar da ingantaccen aiki na kariya a cikin yanayin danshi ko taruwar ruwa.
Kurfe na Karfe (misali, Tef ɗin Aluminum-Plastic Composite): A matsayin wani shingen danshi na radial na gargajiya, ingancin Tef ɗin Aluminum-Plastic Composite ya dogara sosai akan fasahar sarrafawa da rufewa a lokacin da yake haɗuwa a tsaye. Idan hatimin da ke amfani da manne mai zafi a wannan mahaɗin ya daina aiki ko kuma yana da lahani, ingancin dukkan shingen zai lalace sosai.
2. Shigarwa da Ginawa: Gwajin Fili don Tsarin Kariyar Kayan Aiki
Sama da kashi 80% na matsalolin shigar da danshi a kebul suna faruwa ne a lokacin shigarwa da kuma lokacin gini. Ingancin gini kai tsaye yana ƙayyade ko za a iya amfani da cikakken juriyar danshi na kebul ɗin.
Rashin Ingantaccen Kula da Muhalli: Yin shimfida kebul, yankewa, da haɗa shi a cikin muhalli mai ɗanɗano fiye da kashi 85% yana sa tururin ruwa daga iska ya taru cikin sauri akan yanke kebul da saman da aka fallasa na mahaɗan rufi da kayan cikawa. Ga kebul ɗin da aka rufe da ma'adinan Magnesium Oxide, dole ne a iyakance lokacin fallasa; in ba haka ba, foda Magnesium Oxide zai sha danshi daga iska cikin sauri.
Lalacewa a Fasahar Hatimi da Kayan Aiki na Taimako:
Haɗuwa da Karewa: Bututun rage zafi, katsewar sanyi, ko kuma manne da aka zuba da aka yi amfani da su a nan su ne hanyoyin da suka fi muhimmanci a tsarin kare danshi. Idan waɗannan kayan rufewa ba su da isasshen ƙarfin ragewa, rashin ƙarfin mannewa ga mahaɗin murfin kebul (misali, LSZH), ko kuma rashin juriyar tsufa, nan take za su zama gajerun hanyoyin shiga tururin ruwa.
Kwandon Ruwa da Tire-Tere na Kebul: Bayan shigar da kebul, idan ba a rufe ƙarshen bututun ruwa da kyau da putty ko sealant na ƙwararru masu jure wuta ba, bututun zai zama "kwanƙolin ruwa" wanda ke tara danshi ko ma ruwa mai tsayawa, wanda ke lalata murfin waje na kebul na tsawon lokaci.
Lalacewar Inji: Lanƙwasawa fiye da ƙaramin radius na lanƙwasa yayin shigarwa, ja da kayan aiki masu kaifi, ko gefuna masu kaifi a kan hanyar kwanciya na iya haifar da ƙyallen da ba a iya gani, ƙulle-ƙulle, ko ƙananan fasa a kan murfin LSZH ko Tef ɗin Aluminum-Plastic Composite, wanda ke lalata amincin hatimin su na dindindin.
3. Aiki, Gyara, da Muhalli: Dorewa a Kayan Aiki A ƙarƙashin Aiki na Dogon Lokaci
Bayan an yi amfani da kebul, juriyar danshinsa ya dogara ne akan dorewar kayan kebul a ƙarƙashin matsin lamba na dogon lokaci.
Kulawa da Kulawa:
Rufewa mara kyau ko lalacewar murfin ramin kebul/rijiya yana ba da damar shigar ruwan sama da ruwan danshi kai tsaye. Nutsewa na dogon lokaci yana gwada iyakokin juriyar hydrolysis na mahaɗin rufin LSZH.
Rashin kafa tsarin duba lokaci-lokaci yana hana ganowa da maye gurbin tsofaffin manne-manne, fashe-fashe, bututun da ke rage zafi, da sauran kayan rufewa cikin lokaci.
Tsufawar da Damuwar Muhalli ke yi wa Kayayyaki:
Zafin Zafi: Bambancin yanayin zafi na yau da kullun da na yanayi yana haifar da "tasirin numfashi" a cikin kebul ɗin. Wannan damuwa ta zagaye, wacce ke aiki na dogon lokaci akan kayan polymer kamar XLPE da LSZH, na iya haifar da lahani ga ƙananan gajiya, yana haifar da yanayi don shiga danshi.
Tsabtace Sinadarai: A cikin ƙasa mai acidic/alkaline ko muhallin masana'antu waɗanda ke ɗauke da sinadarai masu lalata, duka sarƙoƙin polymer na murfin LSZH da murfin ƙarfe na iya fuskantar harin sinadarai, wanda ke haifar da foda na abu, hudawa, da kuma asarar aikin kariya.
Kammalawa da Shawarwari
Rigakafin danshi a cikin kebul masu jure wa wuta aiki ne mai tsari wanda ke buƙatar daidaitawa mai girma dabam-dabam daga ciki zuwa waje. Yana farawa da kayan kebul na asali - kamar mahaɗan rufi na XLPE tare da tsari mai yawa mai haɗin giciye, mahaɗan rufi na LSZH masu jure wa hydrolysis waɗanda aka ƙera a kimiyyance, da tsarin rufi na Magnesium Oxide waɗanda ke dogara da murfin ƙarfe don rufewa gaba ɗaya. Ana samunsa ta hanyar ginawa ta daidaito da kuma amfani da kayan taimako kamar su rufewa da bututun rage zafi. Kuma a ƙarshe ya dogara da kula da hasashen yanayi.
Saboda haka, samo kayayyakin da aka ƙera da kayan kebul masu inganci (misali, LSZH mai inganci, XLPE, Magnesium Oxide) da kuma ƙirar tsari mai ƙarfi shine ginshiƙin gina juriya ga danshi a duk tsawon rayuwar kebul. Fahimtar da kuma girmama halayen zahiri da sinadarai na kowane kayan kebul shine mafarin gano, tantancewa, da kuma hana haɗarin shiga danshi yadda ya kamata.
Lokacin Saƙo: Nuwamba-27-2025