A lokacin shigarwa da amfani da kebul, yana lalacewa ta hanyar matsin lamba na injiniya, ko kuma ana amfani da kebul na dogon lokaci a cikin yanayi mai danshi da ruwa, wanda zai sa ruwan waje ya ratsa cikin kebul a hankali. A ƙarƙashin aikin filin lantarki, yuwuwar samar da bishiyar ruwa a saman rufin kebul zai ƙaru. Itacen ruwa da aka samar ta hanyar lantarki zai fashe rufin, ya rage aikin rufin kebul gaba ɗaya, kuma ya shafi rayuwar kebul ɗin. Saboda haka, amfani da kebul masu hana ruwa shiga yana da mahimmanci.
Wayar hana ruwa shiga kebul galibi tana la'akari da tsewar ruwa a gefen jagorar kebul da kuma gefen alkiblar kebul ta cikin murfin kebul. Saboda haka, ana iya amfani da tsarin toshe ruwa mai hana ruwa shiga da kuma toshe ruwa a tsaye na kebul.
1. Wayar da ke cikin kebul mai hana ruwa shiga
Babban manufar hana ruwa shiga cikin kebul shine hana kwararar ruwan waje a cikin kebul yayin amfani. Tsarin hana ruwa shiga yana da zaɓuɓɓuka masu zuwa.
1.1 Ruwan hana ruwa shiga cikin rufin polyethylene
Ruwan hana ruwa na polyethylene yana aiki ne kawai ga buƙatun gabaɗaya na ruwan hana ruwa. Ga kebul da aka nutsar a cikin ruwa na dogon lokaci, ya kamata a inganta aikin hana ruwa na kebul na wutar lantarki mai hana ruwa na polyethylene.
1.2 Ruwan hana ruwa shiga cikin rufin ƙarfe
Tsarin hana ruwa na radial na ƙananan ƙarfin lantarki tare da ƙimar ƙarfin lantarki na 0.6kV/1kV zuwa sama gabaɗaya ana samunsa ta hanyar layin kariya na waje da kuma naɗewa na ciki na tsawon lokaci na bel ɗin haɗin aluminum-roba mai gefe biyu. Kebul ɗin ƙarfin lantarki matsakaici tare da ƙimar ƙarfin lantarki mai 3.6kV/6kV zuwa sama ba su da hana ruwa radial a ƙarƙashin haɗin bel ɗin haɗin aluminum-roba da bututun juriya na semi-conductive. Kebul ɗin ƙarfin lantarki mai girma tare da matakan ƙarfin lantarki mafi girma na iya zama masu hana ruwa tare da murfin ƙarfe kamar murfin gubar ko murfin aluminum mai rufi.
Cikakken murfin hana ruwa ya shafi ramin kebul, ruwan karkashin kasa da aka binne kai tsaye da sauran wurare.
2. Kebul mai hana ruwa shiga a tsaye
Ana iya la'akari da juriyar ruwa mai tsayi don sa mai sarrafa kebul da rufin ya sami tasirin juriyar ruwa. Lokacin da layin kariya na waje na kebul ya lalace saboda ƙarfin waje, danshi ko danshi da ke kewaye zai ratsa tsaye tare da mai sarrafa kebul da alkiblar kariya. Domin guje wa lalacewar danshi ko danshi ga kebul, za mu iya amfani da waɗannan hanyoyin don kare kebul ɗin.
(1)Tef ɗin toshe ruwa
An ƙara yankin faɗaɗawa mai jure ruwa tsakanin tsakiyar wayar da aka rufe da kuma layin haɗakar aluminum-roba. Ana naɗe tef ɗin toshe ruwa a kusa da tsakiyar wayar da aka rufe ko tsakiyar kebul, kuma saurin rufewa da rufewa shine 25%. Tef ɗin toshe ruwa yana faɗaɗa lokacin da ya haɗu da ruwa, wanda ke ƙara matsewa tsakanin tef ɗin toshe ruwa da murfin kebul, don cimma tasirin toshe ruwa.
(2)Tef ɗin toshe ruwa mai rabin-guda
Ana amfani da tef ɗin toshe ruwa mai rabin-guda a cikin kebul na matsakaicin ƙarfin lantarki, ta hanyar naɗa tef ɗin toshe ruwa mai rabin-guda a kusa da layin kariya na ƙarfe, don cimma manufar juriyar ruwa ta tsawon lokaci na kebul. Duk da cewa tasirin toshe ruwa na kebul ya inganta, diamita na waje na kebul yana ƙaruwa bayan an naɗe kebul ɗin a kan tef ɗin toshe ruwa.
(3) Cika ruwa mai toshewa
Kayan cika ruwa yawanci suna toshe ruwazare mai toshe ruwa(Igiya) da foda mai toshe ruwa. Ana amfani da foda mai toshe ruwa galibi don toshe ruwa tsakanin tsakiyar mai karkatar da wutar lantarki. Lokacin da foda mai toshe ruwa yake da wahalar haɗawa da monofilament na mai karkatar da wutar lantarki, ana iya shafa manne mai kyau na ruwa a wajen monofilament na mai karkatar da wutar lantarki, kuma ana iya naɗe foda mai toshe ruwa a wajen mai karkatar da wutar lantarki. Sau da yawa ana amfani da zare mai toshe ruwa (igiya) don cike gibin da ke tsakanin kebul mai matsin lamba uku mai matsakaicin matsin lamba.
3 Tsarin gabaɗaya na juriyar ruwa na kebul
Dangane da yanayin amfani da buƙatu daban-daban, tsarin juriyar ruwa na kebul ya haɗa da tsarin hana ruwa shiga radial, tsarin juriyar ruwa na tsayi (gami da radial) da tsarin juriyar ruwa mai zagaye. An ɗauki tsarin toshe ruwa na kebul mai matsakaicin ƙarfin lantarki mai matakai uku a matsayin misali.
3.1 Tsarin hana ruwa na radial na kebul mai matsakaicin ƙarfin lantarki mai tushe uku
Tsarin hana ruwa mai ratsa jiki na kebul mai matsakaicin ƙarfin lantarki mai matakai uku gabaɗaya yana amfani da tef ɗin toshe ruwa mai zagaye da tef ɗin aluminum mai gefe biyu don cimma aikin juriyar ruwa. Tsarinsa gabaɗaya shine: jagora, layin kariyar jagora, rufin rufi, layin kariyar rufi, layin kariyar ƙarfe (tef ɗin jan ƙarfe ko waya ta jan ƙarfe), cikawa ta yau da kullun, tef ɗin toshe ruwa mai zagaye da aka rufe da filastik, fakitin tef ɗin aluminum mai gefe biyu, murfin waje.
3.2 Tsarin juriyar ruwa mai tsayi na igiyar lantarki mai tsakiya uku
Kebul ɗin matsakaicin ƙarfin lantarki mai tsakiya uku kuma yana amfani da tef ɗin toshe ruwa mai rabin-guda da tef ɗin aluminum mai gefe biyu mai rufi da filastik don cimma aikin juriyar ruwa. Bugu da ƙari, ana amfani da igiyar toshe ruwa don cike gibin da ke tsakanin kebul ɗin tsakiya uku. Tsarinsa gabaɗaya shine: jagora, layin kariyar jagora, rufin rufi, layin kariyar rufi, tef ɗin toshe ruwa mai rabin-guda, layin kariyar ƙarfe (tef ɗin jan ƙarfe ko waya ta jan ƙarfe), cika igiyar toshe ruwa, tef ɗin toshe ruwa mai rabin-guda, murfin waje.
3.3 Kebul mai ƙarfin lantarki mai tsakiya uku, tsarin juriya ga ruwa mai zagaye
Tsarin toshewar ruwa na kebul yana buƙatar mai sarrafa shi ma yana da tasirin toshewar ruwa, tare da buƙatun toshewar ruwa mai hana ruwa da kuma toshewar ruwa mai tsayi, don cimma toshewar ruwa mai zagaye. Tsarinsa gabaɗaya shine: mai sarrafa ruwa mai toshewa, layin kariyar mai gudanarwa, rufin rufi, layin kariyar rufi, tef ɗin toshewar ruwa mai rabin-guda, layin kariyar ƙarfe (tef ɗin jan ƙarfe ko waya ta jan ƙarfe), cike igiyar toshewa, tef ɗin toshewar ruwa mai rabin-guda, fakitin tef ɗin aluminum mai rufi mai gefe biyu, murfin waje.
Ana iya inganta kebul mai toshe ruwa mai tushe uku zuwa tsarin kebul guda uku masu toshe ruwa (kamar tsarin kebul mai rufin sama mai tushe uku). Wato, ana fara samar da kowace cibiyar kebul bisa tsarin kebul mai toshe ruwa mai tushe guda ɗaya, sannan a juya kebul guda uku daban-daban ta cikin kebul don maye gurbin kebul mai toshe ruwa mai tushe uku. Ta wannan hanyar, ba wai kawai inganta juriyar ruwa na kebul ba, har ma yana samar da sauƙin sarrafa kebul da shigarwa da shimfida shi daga baya.
4. Gargaɗi game da yin haɗin kebul masu toshe ruwa
(1) Zaɓi kayan haɗin da ya dace bisa ga ƙayyadaddun bayanai da samfuran kebul don tabbatar da ingancin haɗin kebul.
(2) Kada a zaɓi ranakun ruwan sama yayin yin haɗin kebul masu toshe ruwa. Wannan saboda ruwan kebul zai yi tasiri sosai ga rayuwar kebul ɗin, har ma da haɗurra na gajeren zango za su faru a cikin mawuyacin hali.
(3) Kafin yin haɗin kebul masu jure ruwa, a hankali karanta umarnin samfurin masana'anta.
(4) Lokacin da ake danna bututun jan ƙarfe a wurin haɗin, ba zai yi tauri sosai ba, matuƙar an matse shi zuwa wurin da ake so. Ya kamata a yi amfani da fuskar ƙarshen jan ƙarfe bayan an yi masa ƙugiya ba tare da wani ƙugiya ba.
(5) Lokacin amfani da tocilar busa don yin haɗin kebul na rage zafi, kula da tocilar busa tana motsawa baya da gaba, ba kawai a hanya ɗaya ba har abada.
(6) Girman haɗin kebul mai sanyi dole ne a yi shi bisa ga umarnin zane, musamman lokacin cire tallafin da ke cikin bututun da aka tanada, dole ne a yi taka tsantsan.
(7) Idan ya cancanta, ana iya amfani da abin rufewa a wuraren haɗin kebul don rufewa da kuma ƙara inganta ikon hana ruwa shiga na kebul.
Lokacin Saƙo: Agusta-28-2024