Dubawa
Zinc oxide arrester shine mai kamawa tare da kyakkyawan aikin kariya.Kyakkyawan halayen ampere na volt maras kyau na zinc oxide yana sa halin yanzu yana gudana ta wurin mai kamawa kadan (matakin micro ampere ko milliampere) a ƙarƙashin ƙarfin aiki na yau da kullun;Lokacin da over-voltage yayi aiki, juriya yana raguwa sosai, kuma ana fitar da ƙarfin ƙarfin wuta don cimma tasirin kariya.Bambance-bambancen da ke tsakanin wannan mai kama da mai kamawa na gargajiya shine cewa ba shi da tazarar fitarwa kuma yana amfani da abubuwan da ba su dace ba na zinc oxide don fitar da halin yanzu da kuma cire haɗin.
Halaye bakwai na zinc oxide arrester
Ƙarfin gudana
Wannan yana bayyana ne a cikin ikon mai kama walƙiya don ɗaukar nauyin walƙiya iri-iri, ƙarfin mitar wutar lantarki na wucin gadi da kuma jujjuya overvoltage.
Halayen kariya
Mai kama Zinc oxide samfurin lantarki ne da ake amfani da shi don kare kayan aikin lantarki daban-daban a cikin tsarin wutar lantarki daga lalacewa mai yawa, tare da kyakkyawan aikin kariya.Saboda ingantattun halayen ampere maras mizani na zinc oxide bawul yanki, kawai 'yan ɗaruruwan microamps na halin yanzu zasu iya wucewa ta ƙarƙashin ƙarfin ƙarfin aiki na yau da kullun, wanda ya dace don tsara tsarin da ba shi da tazara, yana sa yana da halaye na kyakkyawan aikin kariya. , nauyi mai sauƙi da ƙananan girma.Lokacin da overvoltage ke kutsawa, halin yanzu yana gudana ta cikin farantin bawul yana ƙaruwa da sauri, a lokaci guda, girman girman ƙarfin ƙarfin yana da iyaka, kuma ana fitar da kuzarin ƙarfin ƙarfi.Bayan haka, farantin bawul ɗin zinc oxide ya dawo zuwa babban juriya, yana sa tsarin wutar lantarki yayi aiki akai-akai.
Ayyukan rufewa
Jaket ɗin haɗe-haɗe mai inganci tare da kyakkyawan aikin tsufa da ƙarancin iska ana amfani da abubuwa masu kama.Ana ɗaukar matakan kamar sarrafa adadin matsi na zoben rufewa da ƙara abin hatimi.Ana amfani da jaket ɗin yumbu azaman kayan hatimi don tabbatar da ingantaccen hatimi da ingantaccen aikin mai kamawa.
Kayan aikin injiniya
Abubuwa uku masu zuwa an fi la'akari da su: karfin girgizar kasa;Matsakaicin matsa lamba na iska da ke aiki akan mai kama;Saman mai kama yana ɗauke da matsakaicin ƙyalli da aka yarda da mai gudanarwa.
Ayyukan lalata
Mai kama zinc oxide maras tazara yana da juriya mai yawa.
Ƙayyadaddun nisa na creepage da aka ƙayyade a cikin ma'auni na ƙasa shine: Grade II, matsakaicin gurɓataccen yanki: ƙayyadadden nisa na creepage shine 20mm/kv;Matsayi na III da gurɓataccen yanki mai ƙazanta: nisan rarrafe 25mm/kv;Matsayi na IV musamman gurɓataccen yanki: takamaiman nisa mai rarrafe shine 31mm/kv.
Babban amincin aiki
Amintaccen aiki na dogon lokaci ya dogara da ingancin samfurori da kuma ma'anar zaɓin samfur.Ingancin samfuransa ya fi shafar abubuwa uku masu zuwa: ma'anar tsarin gaba ɗaya na mai kama;Halayen ampere na volt da juriya na tsufa na farantin bawul na zinc oxide;Yin hatimi na mai kamawa.
Haƙurin mitar wuta
Saboda dalilai daban-daban a cikin tsarin wutar lantarki, irin su saukowa lokaci-lokaci, tasirin capacitance dogon layi da ƙin yarda da nauyi, ƙarfin mitar wutar lantarki zai tashi ko kuma mai jujjuyawa akan-ƙarfin wutar lantarki tare da babban amplitude zai faru.Mai kamawa yana da ikon jure wani ƙayyadaddun ƙarfin wutar lantarki a cikin wani ɗan lokaci.
Sharuɗɗan Amfani
- Yanayin yanayi: -40°C~+40°C
- Matsakaicin gudun iska: baya wuce 35m/s
- Tsayinsa: har zuwa mita 2000
- Girman girgizar ƙasa: bai wuce digiri 8 ba
- Kaurin kankara: bai wuce mita 10 ba.
- Wutar lantarki da ake amfani da shi na dogon lokaci baya wuce matsakaicin ci gaba da ƙarfin aiki.
