Fahimta Kusadda Oil na Transformers
Alamunin Duniyar Kusadda Oil
Zaɓe na transforma yana ƙauƙata a matsayin mai tsin da kuma masu shiga. Waƙa mai cikin zuwa samun saƙo ya haifar da rashin gudu na zaɓen, wanda ke amfani da shagunan kuma maƙokkin acid na ke nufin aikin zaɓen. Wannan nufin aikin gudu ya haifar da matsarar alamar ginewa, kuma muna duba amsawa daga cikin wasan transforma, sigar zaɓen na mota, kuma a jiragen yin amfani da shi. Shiga na ruwa kuma shiga na zahabi suna iya ƙarin matsalolin a cikin zaɓen ta hanyar shiga na hydrolysis kuma suna nufin tsarin kimia na zaɓen nake. Wannan abu suna shiga cikin transforma ta hanyar ganyen da bata tsammaniyar ko kuma tsara da bata tsammaniyar, wanda ke nufin tarecin ginewar ruwa. Abin da ke ƙarin matsarar halin wani lokaci wa transforma ya dawo har zuwa a lokutan da bata tsara ko kuma bata kawar da zaɓen. Wannan bata tsara ya haifar da matsalolin zaɓen ya zinza a cikin waƙa mai cikin zuwa.
Alamar da aka zo ne Oil Rubutun
Zaune na transforma ba za stay good forever kuma akwai wasu alamar da ke nufi lokacin da ya koma bad. Abin da ya gabata da daban ya sami dark ko ya koma murky. Wannan ke nufi saboda reaction na oxidation da ke n happen a cikin abin da aka yi amfani da shi. Lokacin da zaune ya koma kwaya wannan, ya zuba cewa akwai abin da ba daidai ba ne da basic qualities na shi. Sharin matsala ke zai daga cikin yawa na acidity a cikin zaune. A karkashin lokaci, wannan acid ya koma da yawa kuma ya karewa cikin parts masu muhimmi a cikin transformers. Wasu alabu na system ya sami wannan matsala yayin da suke yi acidity tests a karkashin systems na su. Wannan tests suna da shigo da su na cewa maintenance work ya kamata suyi gudua. Sai kuma tana da matsala na dielectric strength ya koma da yawa. Technicians suke nuna wannan yayin da suke yi breakdown voltage testing methods. A fashewa, suke so su sani cewa zaune ya taka sa gani electrical stress properly. Idan akwai yawa da ke tsawawa a cikin wannan measurement, yana nufi cewa akwai matsalar da ke tsawawa don substations kuma wasu installations similar wanda ke kamata performance ya zuba.
Tsunfa da Degraded Oil su Gaskiya
Idan kusan zaune ta kanso mai tsoro ya fara zurrabi, yana iya kama da kyau na tace wasu abubuwa a lokacin amfani. Zauwar baiyi ba zaune ta yi a maimakon in zaune ta yi da kyau ba, don haka tace ya zama da kyau, zuba ta fadi cikin mai tsoro ya rufe, sai abokin aiki ya gudanar da kyau daran da ke kasan. Mai tsoro da abokan aiki na yin amfani da saitin yawan kasa su sani cewa wani abu mai muhimman su ne don suwa suwa da saitin su. Wani abu mai cin daji kuma: zauwar mai gudu ya kunna abubuwa da ba za su ya zai gudanar da kuma zai iya kamsa shafukan elektiriki da zurrabi. Gyara wasu abubuwa wana shaida daban-daban a cikin biyan kuɗi da kuma ƙarƙashin aiki. Duk wadannan suna canza koma saitin tace na gasolin. Idan shagunan ba suyi lafiya da halin zauwar ba, suna iya kammala shi da cutar gwiwa da ke kasan. Don haka wajibi ne suyi lafiya da halin zauwar mai tsoro don muhimman aminci da kuma iya tacewa da kyau ba tare da zuffa.
Don hanyoyi mai wucewa a cikin wannan labarai, samu aiki da oil transformers kuma sami wannan aiki da distribution transformer manufacturers don bayan fahimta kuma sabonsa.
Rubutu Mai Gabatarwa Mai Rutiina
Tsunanin Ruwa Daga Lallabi Da Kari
Tsarin fahimtin na-ijin na iya samun shawarar da kuma shawarar kankanta a cikin masafan kuskureta yayin da suke kusa da kusawa. Babbar fahimtin a lokacin wadannan fahimtawa suna iya nuna alamomin da suke iya samun sauraron ayyukan masafan. Alamar kolori wajibar ya kasance sabon alama a cikin alama mai fahimta. Suna iya nuna alamuwar gabanin ayyuka akan kankanta yayin da ke kasa ga mutane da ake tsara, don haka a iya samun aiki yayin da yawa. Aiwatar da kadanin fahimtin da kuma nashin abubuwan da aka samu suna iya amfani da sanin ilmin da ke cikin rashin aiki don rigaya aiki na tsara akan zaman kansu. Wannan tsari mai tsuntsu ba ya kama da masafan suke cin rana kwarai kuma ya kama da suke aiki da sauri da kyau saboda ake samun aiki yayin da mambobi suna da ke cikin shi kuma ba yayin da ke kasa ga wasu abubuwa ne.
Yi Shafi Ruwa a Cikin Motor Tatsuniya Transformers Ruwa
Gudun kara ga tsawon zaune na kwalin na zaune na mota ta hanyar transformers na kwalin na zaune ya taimaka wajen kula da kwarai su sanin da zaune ya kwarai wanda zai haifar da zaune ya yi karatun a cikin waktin. Saka da jin yanayin monitoring na tsawon zaune ta hanyar yin amfani da abubuwan da ke tsakanin su zai taimaka wajen ganin alhakin da ba su da muhimmiya ba kafin su zurewa, yin amsawa kan shigar da kuma kula da kwarai su sanin da gani ba su dace ba. Shi ne da yawa shine koyon abubuwan da ke cikin wadannan yanayin monitoring. Gani cewa tsawon zaune ta yi daban-daban yana nufin abubuwan da ke cikin wadannan transformers. Da wannan nufin bayanin da aka samu, shagunan zai iya canza yanayin su na maintenance much better, yin amfani da su wajen gargajiya abubuwan kafin su zurewa suka fiye da kwarai kuma kula da kwarai transformers suna da aiki miliokan shekara dib a cikin wata rana.
Yi Ƙirƙirar Bushings da Gaskets
Yaƙin tattara bushing da gasket masu iya amfani da shan transformer shine mahaiffa don samar da shan gudu da karkata aiki. Lokacin da aboki na uku duba dukkan wannan abubuwa a cikin zaman su, sun hada zuwa da gudun da sauran abubuwa so su za su shiga shan, wanda ya gudanar da aiki da ya sa transforma suyi aiki a cikin ƙarfi. Alamar da wadannan abubuwan suna da shibe shine lokacida suna da tattara ruwa ko suna da cracks a cikin abin da ke isalitin. Dukkan wannan abin ya sa shan ya ƙare a karkatarwa a jira. Amfani da tsari mai amfani a duba suna da wajen tushen abubuwan da ya kamata suyi a duba lokacin dubawa. Wannan nufin tushen ya kamata ta taido a gani a cikin yadda ake gudanar da aiki, amma kuma ta hada zuwa da sauti na masalitin karkatarwa inda shan bata sami aiki da kyau ba.
Taswira Da Analysis Oil Tama
Taswiran Voltage Breakdown Dielectric
Fasaha da ƙarfi na dielectric na yawan amfani a yin aiki don nufin yadda za ki dora shaidar kewayar transformer oil ya taka siyan gaskiya. A yancin yin test din zai duba koda oil zai iya taka siya a cikin ƙarfi na elektrik ba tare da ƙawari, wato wani abu ne mai nufin yadda ake jin halin oil. Lokacin da mazabar yin amfani da dielectric strength suka canza su a cikin watanni ko shekara, suka gani alalubu ne a gabanin waƙaƙken da ke kafin su hada da alamomin masani. Wakon kimiya da ke cikin labarai da ke da alabata masu alhurin da suka yi amfani da suka duba alamar su. Wannan nashin test din ya zama abin gaskiya don saita waqtan da ake buƙata yin amfani da maintenance. Samun sauti na yin canji ko yin amfani da oil ya kawo kama da kusurwa da ke hada da shagunan jiki da kuma kusurwa na amfani da shagunan jiki. Wani daji na dawowa da ke saita yin test din a cikin alakar ruwa don kawo kama da alhurin amfani.
Tsamfayyakin Gas Da Duk (DGA) don Samun Kashi
Ana kama gas (DGA) ya ta bincika aboki suwatun gasolin da ke cikin zaki na transforma, wanda ya nufi alamar da ke kama da batun cikin transforma. Lokacin da gasolin da ke kuma kuma suka fito a cikin ƙima da ba tushen ba, amma hydrogen da carbon monoxide, wato yana nufi cewa akwai abda da ba daidai ba - har zuwa akwai taya ko irin masalolin elektriki da ke gudanawa. Ya fito a fahimci abin da kowane gasi ta nufi ya sa buƙatu suka goge daga zuwa sauti da ke kaman sauti na karkatarwa. Shigar da DGA test results over time, mai inzinzira ya kama da yadda transforma ke yi normal versus lokacin da akwai abda ke jin gudanarwa. Wannan takaddun shine ya samu daidaitan don nufin karkatarwa da kuma taka lele na sauti a cikin tsarin aiki ta hanyar ba su da karkatarwa da ke kaman sauti.
Bayanin Saboncita da Viscosity
Zaɓin karkashin zain ya kamata yadda ake buƙatar tattauna daidai don zane-zane na ruwa saboda idan kusan ruwa ya kasance a cikin zai, shi zai hada da hydrolysis wanda zai gudanƙara insalation a ƙarƙashin lokaci. Kamar haka, zane-zane na karkashin zain ya kamata yake da muhimanci saboda idan ya zure ko ya rare, ya zinza tare da sauyin tattara na zai a cikin karkashin. Wannan ya daki sauya tsarin tushen ruwa kuma a karshe ya daki sauya ingantaccen aiki. A wajin saitin ma'adin daidai don biyu - zane-zane na ruwa da zane-zane na karkashin zain - ya tura abin da za suwanci su iya ganin alhakin lokacin da ke cikin gabanin su. Idan addinin ya fara tafi daga cikin range na normal, mai buƙata aiki ya sami iya ganin abin da ke buƙata inganta, sannan kuma ya tura karkashin zain ya aiki daidai a shekara da shekara ba tare da kuskure da ba ya san ba.
Hanyar Maintenance Na Daga Lura
Yi Amfani Na NFPA 70B Standards
Aiwatar da al'adun NFPA 70B ya u nufin saitin gudun kula da ke kaupe daga transformer zan sauyawa kuma ta taba da al'adun gudun. Lokacin da shagaran ta taba da al'adun wadannan, aiki na su ta hada da al'adun mai zuwa a fadin al'ada, maimakon hanyoyin da ke iya samar da alhurmin aiki daga transformer. Muna bukatar kara duba da kara sabunta al'adun wadannan saboda fasahon da ke canzawa kuma al'adun sabuwa da ke fito a cikin zaman. Aiwatar da al'adun mai zuwa a fadin al'ada ba wani abin da ke kaupe ne kuma amma ya zama abin da ya dace lokacin da kiran suna warka ko har yawan aiki ya faru.
Masaka Contamination
Ya fi ingancin cewa transformers ba suyi da kima ba ne da ke cewa su gudanar da aiki kan ingancin. Lokacin da muka saita bukatun saman kai tsaye don shigo da zarar da kuma aiki na yawan, wanda ya dace yawa don kima da ke cikin wadannan abubuwa. Daga cikin abin da na iya a wajen, runshawa da zarar ya yi ne mai kyau amma kuma ya zama kyau. Wadannan bukatun suna cire abubu daga cikin zarar da ke nufin yin kima da zarar sosai. Yawan kima suna nufin kirin biyan kashi na zarar a karshe. Kuma kada a kira tunanin aiki na kai'ido ba. Mai kyau na aiki na gudanarwa don gudanar da abubuwan da suka fuskantar kima ya zama tsarin da ke farko lokacin da haka ya faru. Ya ba da shagunan don tattara aiki sosai, amincewa da abubu da kuma a gudanar da aiki ba tare da kuskuretsa da ke nufin kirin biyan kashi kuma nufin yin cirewa da ke nufin yin halartawa.
Cikakken Oil Reconditioning Schedule
Yin ayyukan kai tsaye na fassar da zarar da ke cikin mafita akan yiwuwar amfani da su ne basuwa da rashin taimako ya samu daidai ya karu aiki na kimiƙi. Lokacin da muke yi amfani da wannan nufin, ya ba shagaran lokaci don samar da fulo da kare kafin haduche suke yin aiki, sannan ya kara rashin aikin gyara da kare da kare. Aiki da masu fassar da zarar da suke da ilimi ya karu cikin yawan lokacin da zarar zai yi aiki, sannan ya kama sa transformers suke tsamman aiki da ba suke haduwa. Wannan taka lele suke kare haduche akan yawan lokacin da suke yi aiki, yana nufin da transformers suke tsamman aiki da kai tsaye kuma suke gudanar da aiki daidai lokacin da yawan alhakin suke daidaitawa. Iya nufin da zarar ta ba masu aiki da kimiƙi suke iya gani alhakin ke kauye kafin suke samu daidai suke yin aiki, wani abdu ya kamata suke amfani da shi ta hanyar masu aiki da kimiƙi da suke aiki daga karkashin da suke daidaitawa don gabanin rashin aikin gyara da kare.
Tambayoyi Masu Yawan Faruwa
An yi shi mai gabatarwa masu rubutun bayyan kasance daidai?
Gabatarwa masu rubutun bayyan kasance daidai ya fi nuna mai hanyar suka gabata mai sabon marasuka, suka gabata mai amfani da rubutun, suka gabata mai amfani da rubutun, suka gabata mai amfani da rubutun.
Ana yi aiki na ce yanzu ake da fatan oil transformer?
Alamnoma na fatan oil transformer ya kawo gabatarwa, bayan cikakken acid, da kuma rubutu daidai na idaka elektrik kamar ya zama da test.
Wani hanyar da fatan oil anasuya masu shiga na transformer?
Oil na fatan sosai masu shiga na cooling, ya yi wani hakuri na temperatur operation, da kuma ya fi sanya alkawo operation, anasuya jinsakan da rubutu transformer da dagaƙiye.
Yana gane wannan aiki na fasalin dai dai a baya fatan oil na transformers?
Inaikin daidai ake yi amfani da inda'unin daga cikakken rubutu, a so daidai colorimetric indicators kuma ake sona daidai audit records, yanzu a sosai maintenance na bayan hanyar.
Kana inaikin shugaban da aka yi amfani da transformer oil quality?
Dielectric Breakdown Voltage Testing, Dissolved Gas Analysis (DGA), kuma assessments moisture kuma viscosity aka sami daidai a yi amfani da transformer oil quality.
Teburin Abubuwan Ciki
- Fahimta Kusadda Oil na Transformers
- Rubutu Mai Gabatarwa Mai Rutiina
- Taswira Da Analysis Oil Tama
- Hanyar Maintenance Na Daga Lura
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Tambayoyi Masu Yawan Faruwa
- An yi shi mai gabatarwa masu rubutun bayyan kasance daidai?
- Ana yi aiki na ce yanzu ake da fatan oil transformer?
- Wani hanyar da fatan oil anasuya masu shiga na transformer?
- Yana gane wannan aiki na fasalin dai dai a baya fatan oil na transformers?
- Kana inaikin shugaban da aka yi amfani da transformer oil quality?