Babban Wutar Lantarki 120kn Faifai Dakatar da Gilashin Insulator U120B
Zane-zanen Samfur
Siffofin fasaha na samfur
Bayanin IEC | U120B/127 | U120B/146 | |
Diamita D | mm | 255 | 255 |
Tsawon H | mm | 127 | 146 |
Tazarar Creepage L | mm | 320 | 320 |
Socket hada guda biyu | mm | 16 | 16 |
Rashin gazawar inji | kn | 120 | 120 |
Gwajin aikin injiniya na yau da kullun | kn | 60 | 60 |
Rigar wutar lantarki mai jure wa wuta | kv | 40 | 40 |
Busasshen walƙiya yunƙurin jure ƙarfin lantarki | kv | 100 | 100 |
Ƙaddamar da ƙarfin bugun jini | PU | 2.8 | 2.8 |
Ƙarfin huɗa ƙarfin lantarki | kv | 130 | 130 |
Radiyo tasirin ƙarfin lantarki | μv | 50 | 50 |
Gwajin gani na Corona | kv | 18/22 | 18/22 |
Mitar wutar lantarki ta baka | ka | 0.12s/20 Ka | 0.12s/20 Ka |
Nauyin net kowace raka'a | kg | 4 | 4 |
Aikace-aikacen samfur
Amfanin samfur da rashin amfani
1. Gilashin insulator
Abũbuwan amfãni: ƙarfin injiniya na farfajiyar gilashin gilashin gilashi yana da girma, farfajiyar ba ta da sauƙi don fashewa, kuma saurin tsufa yana jinkirin;Yana iya soke gwajin rigakafin rayuwa na lokaci-lokaci na insulators yayin aiki, kuma babu buƙatar aiwatar da gano "darajar sifili" yayin aiki, don haka aiki da ƙimar kulawa yana da ƙasa.
Rashin hasara: saboda gaskiyar gilashin, yana da sauƙi don samun ƙananan ƙwanƙwasa da lahani na ciki daban-daban da lalacewa yayin duban bayyanar.
2. Ceramic insulator
Abũbuwan amfãni: kyakkyawan kwanciyar hankali na sinadarai da kwanciyar hankali na thermal, ƙarfin ƙarfin tsufa mai ƙarfi, kyawawan kayan lantarki da na inji, da haɗuwa mai sassauƙa.
Rashin hasara: lahani ba shi da sauƙin samuwa, kuma suna fara samuwa ne kawai bayan shekaru da yawa na aiki;Dole ne a gudanar da gano ƙimar sifili na insulators na yumbura ɗaya bayan ɗaya a kan hasumiya, wanda ke buƙatar yawan ma'aikata da kayan aiki;Yiwuwar hadurran da bala'in walƙiya ke haifarwa da kuma gurɓacewar yanayi yana da yawa.
3. Haɗin insulator
Abũbuwan amfãni: ƙananan ƙananan, kulawa mai sauƙi;Hasken nauyi da sauƙin shigarwa;Babban ƙarfin injiniya, ba sauƙin karya ba;Kyakkyawan aikin girgizar ƙasa da juriya mai kyau na gurɓataccen ruwa;Saurin sake zagayowar samarwa da kwanciyar hankali mai inganci.
Rashin hasara: iyawar rigakafin tsufa ba ta da kyau kamar yumbu da insulators na gilashi, kuma farashin samarwa ya fi na yumbu da insulators na gilashi.