Babban Wutar Lantarki 160kn Faifai Dakatar da Gilashin Insulator U160B
Zane-zanen Samfur
Bayanin Samfura
Bayanin IEC | U160B/146 | U160B/155 | U160B/170 | |
Diamita D | mm | 280 | 280 | 280 |
Tsawon H | mm | 146 | 155 | 170 |
Tazarar Creepage L | mm | 400 | 400 | 400 |
Socket hada guda biyu | mm | 20 | 20 | 20 |
Rashin gazawar inji | kn | 160 | 160 | 160 |
Gwajin aikin injiniya na yau da kullun | kn | 80 | 80 | 80 |
Rigar wutar lantarki mai jure wa wuta | kv | 45 | 45 | 45 |
Busasshen walƙiya yunƙurin jure ƙarfin lantarki | kv | 110 | 110 | 110 |
Ƙaddamar da ƙarfin bugun jini | PU | 2.8 | 2.8 | 2.8 |
Ƙarfin huɗa ƙarfin lantarki | kv | 130 | 130 | 130 |
Radiyo tasirin ƙarfin lantarki | μv | 50 | 50 | 50 |
Gwajin gani na Corona | kv | 18/22 | 18/22 | 18/22 |
Mitar wutar lantarki ta baka | ka | 0.12s/20 Ka | 0.12s/20 Ka | 0.12s/20 Ka |
Nauyin net kowace raka'a | kg | 6.7 | 6.6 | 6.7 |
Ma'anar samfur
Gilashin insulators wani insulator da aka yi da gilashin zafi.Fuskar sa yana cikin yanayin matsi, kamar tsagewa da lalacewar wutar lantarki, insulator ɗin gilashi zai karye zuwa ƙanana, wanda aka fi sani da "fashewa kai".Wannan fasalin yana kawar da buƙatar "ƙimar sifili" gano abubuwan gilashin gilashi yayin aiki.
Gilashin insulator shine crystallization na haɗin gilashi da insulator.Saboda halaye na gilashin idan aka kwatanta da farantin lantarki, gilashin insulators suna da mafi kyawun kwanciyar hankali a cikin halayen lantarki da na inji, kuma gaskiyar su ta sa ya zama sauƙi don duba lalacewar yayin aiki, don haka an soke gwajin rigakafin lantarki na yau da kullum don insulators.Ƙarfin lantarki na gilashi gabaɗaya ya kasance iri ɗaya a duk lokacin aikinsa, kuma tsarin tsufansa yana da hankali fiye da na ain.Sabili da haka, ana yin watsi da insulators na gilashin saboda lalacewar kai, wanda ke faruwa a cikin shekarar farko na aiki, yayin da aka fara gano lahani na insulators kawai bayan shekaru da yawa na aiki.
Wannan ma'auni yana ƙayyadaddun buƙatun fasaha na gabaɗaya, ƙa'idodin zaɓi, dokokin dubawa, karɓa, marufi da sufuri, shigarwa da kiyaye aiki, da gwajin aikin aiki don insulators na kan layi tare da ƙarancin ƙarfin lantarki sama da 1000V.
Wannan ma'auni yana aiki da nau'in faifai da aka dakatar da lanƙwasa da insulators na gilashi (insulators a takaice) da ake amfani da su a cikin layukan wutar lantarki na ac, masana'antar wutar lantarki da ma'auni tare da ƙarancin ƙarfin lantarki sama da 1000Y da mitar 50Hz.Matsakaicin wurin shigarwa dole ne ya zama ƙasa da 1000m, kuma yanayin zafin jiki dole ne ya kasance daga -40 ° C zuwa + 40 ° C.2 Fayilolin tunani na al'ada