High Voltage 160kn Disc Dakatarwa Mai Tausayin Insulator U160B

Takaitaccen Bayani:

Glass insulators wani insulator da aka yi da gilashi mai zafin gaske. Fuskarsa tana cikin yanayin matsin lambar matsawa, kamar fashewa da fashewar lantarki, insulator na gilashi zai shiga cikin kananun abubuwa, wanda aka fi sani da "fashewar kai". Wannan fasalin yana kawar da buƙatar "ƙirar ƙima" don gano masu rufe gilashi yayin aiki.


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Ma'anar Samfurin

Glass insulators wani insulator da aka yi da gilashi mai zafin gaske. Fuskarsa tana cikin halin matsi na matsawa, kamar fashewa da rushewar wutar lantarki, insulator na gilashi zai shiga cikin kananun abubuwa, wanda aka fi sani da "fashewar kai". Wannan fasalin yana kawar da buƙatar "ƙimar ƙima" don gano masu rufe gilashi yayin aiki.
Gilashin gilashi shine crystallization na haɗin gilashi da insulator. Saboda halayen gilashi idan aka kwatanta da ainar lantarki, masu rufe gilashi suna da kwanciyar hankali mafi kyau a cikin halayen lantarki da na inji, kuma gaskiyar su tana sauƙaƙa duba lalacewar yayin aiki, don haka an soke gwajin rigakafin wutar lantarki na yau da kullun don masu ba da iska. Ƙarfin wutar lantarki na gilashi gaba ɗaya ya kasance iri ɗaya a duk lokacin da yake aiki, kuma tsarin tsufa yana da hankali fiye da na ain. Don haka, galibin masu ba da gilashi ana watsi da su saboda lalacewar kai, wanda ke faruwa a cikin shekarar farko ta aiki, alhali ana fara gano lahani na masu ruɓaɓɓen tanti bayan shekaru da yawa na aiki.

rhetrh

Wannan ƙa'idar tana ƙayyade buƙatun fasaha na gaba ɗaya, ƙa'idodin zaɓi, ƙa'idodin dubawa, karɓa, marufi da sufuri, shigarwa da kiyaye aiki, da gwajin aikin sarrafawa don masu rufe layin saman sama tare da ƙimar ƙarfin sama da 1000V.

Wannan ƙa'idar ta dace da nau'in fakitin da aka dakatar da ruɓaɓɓen rufi da masu rufe gilashi (insulators for short) waɗanda aka yi amfani da su a cikin layukan wutar lantarki na sama, tsirrai da wutan lantarki tare da ƙaramin ƙarfin lantarki sama da 1000Y da mita 50Hz. Tsawon wurin shigarwa dole ne ya kasance ƙasa da 1000m, kuma yanayin zafin jiki na yanayi dole ne ya kasance daga -40 ° c zuwa +40 ° c. 2 Fayilolin nuni na al'ada

High Voltage 160kn Disc Suspension Toughened Glass Insulator U160B (4)

Nadin IEC U160B/146 U160B/155 Saukewa: U160B/170
Diamita D mm 280 280 280
Tsayin H mm 146 155 170
Tazarar rarrafe L mm 400 400 400
Haɗin soket mm 20 20 20
Inji kasawa kaya kn 160 160 160
Gwajin yau da kullun na inji kn 80 80 80
Ƙarfin wutar lantarki yana tsayayya da ƙarfin lantarki kv 45 45 45
Busasshiyar walƙiya ta jure ƙarfin lantarki kv 110 110 110
Toshewar wutar lantarki PU 2.8 2.8 2.8
Ƙarfin ƙarfin wutar lantarki kv 130 130 130
Rediyo tasiri ƙarfin lantarki μv 50 50 50
Gwajin gani na Corona kv 18/22 18/22 18/22
Mitar wutar lantarki arc voltage ka 0.12s/20Ka 0.12s/20Ka 0.12s/20Ka
Nauyin nauyi a kowace naúra kg 6.7 6.6 6.7

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