CB/CWB/CWW 6-35KV 200-3150A Babban tashar wutar lantarki ta waje nau'in yumbu bango bushing
Bayanin Samfura
Har ila yau ana kiran casing ɗin bango, casing na bango, daɗaɗɗen ruwa mai hana ruwa, bututun bango, kuma an raba casing mai hana ruwa zuwa casing mai tsauri da sassauƙan casing mai hana ruwa.The AC bango bushing amfani da wutar lantarki conduction ana kiranta AC bango bushing, wanda za a iya raba bushe capacitive AC bango bushing da anta insulated AC bango bushing, koma silicone roba bushing da ain bushing bi da bi.
Katanga ta lankwalin bushings sun dace da tashoshin wutar lantarki, tashoshin wutar lantarki, na'urorin rarraba wutar lantarki da na'urorin lantarki masu ƙarfi tare da mitar wutar AC ƙasa da 35kV.Ana amfani da su azaman abin rufe fuska da goyan bayan sassan da ke wucewa ta bango ko wasu abubuwan ƙasa.Bushings sun dace da yanayin zafi -40 ℃ + 40 ℃.
Ganuwar-ta hanyar bushings an raba zuwa waje da na cikin gida bisa ga wurin shigarwa.Dangane da tsarin, an raba shi zuwa nau'in sandar jagora da nau'in bas.Bisa ga abin da aka yi amfani da shi, an raba shi zuwa mai sarrafa aluminum da kuma tagulla.Dangane da wurin shigarwa, an raba shi zuwa nau'in na yau da kullun da nau'in juriya mai gurbatawa.
Zaɓin bushings na bango
1. Nau'in da nau'in zaɓi
Dangane da wurin shigarwa, ana iya zaɓar nau'in cikin gida da na waje.Bisa ga aikace-aikace, bango bushings tare da conductors da
basbar .Na'urorin rarraba wutar lantarki na cikin gida gabaɗaya suna amfani da bushing bangon madugu na aluminum.
2. An zaɓi ƙarfin lantarki mai ƙima
bisa ga yanayin cewa ƙimar ƙarfin lantarki na bangon bushing ba zai zama ƙasa da ƙimar ƙarfin wutar lantarki ba inda yake.Lokacin da akwai kankara da dusar ƙanƙara, 3 ~ 20kV waje bushing bango ya kamata ya zaɓi samfurin tare da ƙarfin lantarki mafi girma.Don 3-6kV, ana iya amfani da samfuran tare da haɓaka ƙarfin matakin matakin biyu.
3. Ƙididdigar halin yanzu shine zaɓi
bangon bushing tare da madugu, kuma ƙimar sa na yanzu ba zai zama ƙasa da matsakaicin ci gaba da aiki na da'ira ba.Busbar nau'in bangon bushing kanta ba shi da madugu, don haka babu matsala game da zaɓi na halin yanzu, amma girman mashin da aka bari ya wuce ta taga yakamata a duba.
Bayanin samfurin babban ƙarfin wutan bango bushing:
C------- na cikin gida da jan ƙarfe madugu bango bushing;
F------- hadaddiyar busasshen bushing bango;
CL------ Mai Gudanar da Aluminum Na Cikin Gida;
CW--- Waje-Mai Gudanar da Tagulla na Gida;
CWW---Waje-Mai Gudanar da Tagulla na Gida;
CWL ---- - waje-na cikin gida aluminum madugu bango bushing;
CWWL-waje-na cikin gida anti- gurɓataccen aluminum madugu bango bushing;
CM-------Busbar bangon bus na cikin gida;
CMMW-waje- Bus ɗin bus ɗin da ke jure gurɓataccen gurɓataccen iska ta bangon bango;
Siffofin fasaha na samfur
Halayen samfur da yanayin amfani
1. Kowane yana da abũbuwan amfãni daga kananan size, nauyi nauyi, da kuma dace sufuri.
2. Kowane insulator mai haɗawa yana da ƙarfin injiniya mai ƙarfi, ingantaccen tsari, ingantaccen aiki, da babban gefen aminci don tabbatar da amintaccen aiki na kewaye.
3. Kowane nau'in insulator na lantarki yana da mafi kyawun aiki, mai kyau hydrophobicity da motsi, da juriya na tabo
4. Yana da kyakykyawar ƙwaƙƙwaran ƙyanƙyasa, kuma yana iya aiki lafiya a cikin gurɓataccen gurɓataccen wuri ba tare da tsaftace hannu ba, yana guje wa ma'aunin sifili.
5. Kowane A hada insulator yana da acid juriya, alkali juriya, zafi tsufa juriya da capacitance juriya, mai kyau sealing yi, kuma zai iya tabbatar da insulation danshi da sauransu.
6. Anti-karguwa, karfin girgizar kasa, babu raunin karaya.
Yanayin muhalli:
1) Rubutun cikin gida
Yanayin zafin jiki bai wuce +40 ℃ ba kuma baya ƙasa da -40 ℃
Tsayin bai wuce mita 1000 ba
Matsakaicin ƙimar dangi na kowane wata bai wuce 90% ba.
Iskar da ke kewaye za ta kasance ba ta da lahani ko gurɓatacce kamar iskar gas mai ƙonewa da tururin ruwa
Babu girgizawar tashin hankali akai-akai
2) Rubutun waje
Yanayin zafin jiki ba zai zama sama da +40 ℃ ba kuma ƙasa da -40 ℃;
Tsayin ba zai wuce mita 1000 ba;
Gudun iska bai wuce 34m/s ba
Dangane da GB/T5582, matakin gurɓataccen iska na yanayin amfani da samfur ya kasu kashi huɗu: I, II, III da IV;
Babu girgizawar tashin hankali akai-akai
Rarraba samfur da shigarwa
Amfani da Rarraba:
Rubutun ya ƙunshi sassa na ain, na'urorin haɗi na ƙarfe, flanges masu hawa da sanduna masu ɗaukar nauyi (sanduna).
Ana amfani da bushings na bango ta hanyar bango don na'urorin rarraba wutar lantarki da na'urorin lantarki masu ƙarfi a cikin tashoshin wutar lantarki da tashoshin wutar lantarki, don wayoyi su ratsa ta cikin sassan ƙasa, bangon ko wuraren da kayan aikin lantarki, da kuma tallafawa sassan da za su iya rufe su daga ƙasa ko yadi.
Za'a iya raba shingen bangon bango zuwa cikin gida da waje bango-ta hanyar dajin ain gwargwadon yanayin amfaninsu.Dangane da madugu daban-daban da ke wucewa ta tsakiyarta, ana iya raba shi zuwa shingen bus ɗin bus ɗin bangon bango, injin jan ƙarfe ta bangon bangon bango da madubin aluminum ta bangon bango.
Lokacin da madubi na jan karfe ya haɗa kai tsaye zuwa busbar, lalata galvanic yana da sauƙi don faruwa, kuma yanayin zafi na lamba yana da yawa, wanda zai sa haɗin gwiwa ya ƙone kuma ya shafi rayuwar kayan aiki.Sabili da haka, ya kamata a yi amfani da haɗin haɗin gwiwar jan karfe-aluminum, amma zai kawo matsala ga ginin wurin.Case na iya magance matsalolin da ke sama.
A ciki da waje bango-ta hanyar ain bushings an taru daga ain sassa, conductive sanduna, karfe na'urorin haɗi a duka biyun da kuma hawa flanges.Katangar bas-ta hanyar bushing bushing ana haɗe ta daga ɓangarorin farantin, na'urorin haɗin ƙarfe a ƙarshen biyu, splint ɗin bas da flange mai hawa (mai amfani da shi galibi yana shirya tsaf ɗin bus ɗin gwargwadon girman mashin ɗin).
Umarnin don shigarwa da amfani:
1. The ta bango ain bushing dace da rarraba kayan aiki na wutar lantarki tashoshin da substations inda rated ikon mita AC ikon ne a kasa 40.5kv, da yanayi zafin jiki na shigarwa site ne -40 ° C ~ + 40 ° C, da kuma Tsayin bai wuce 1000m ba.
2. Bushings na cikin gida ba su dace da wuraren da enamel, kayan haɗin ƙarfe da siminti na bushing sun lalace ko sun isa don rage aikin lantarki na bushing.
3. Idan m fitarwa ya auku a lokacin da aiki na ta bango ain bushing, duba ko akwai wani bangare na zubar da aluminum fesa Layer a flange ko na ciki rami na ain bushing, kuma idan haka ne, dauki wucin gadi matsa lamba daidaita matakan a cikin. lokaci.
4. Ya kamata a buɗe ramin bango don shigar da busbar ta bangon bushing bushing bisa ga girman girman ƙarfin ƙarfin sa.
Bayanin samfur
Samfuran harbi na gaske
Kusurwar bitar samarwa
Marufi na samfur
Harshen aikace-aikacen samfur
