Menene ka'idar aiki na na'ura mai juyi?

Ka'idar aiki ta amai jujjuyawaya ta'allaka ne akan ainihin ma'anar sa ido, hukunci, da aiwatarwa. Ta hanyar ginanniyar ingantacciyar hanyar tarwatsewa da tsarin kashe baka, yana samun haɗin kai na yau da kullun da sarrafa cire haɗin gwiwa da saurin katsewar da'irori mara kyau. Musamman, ana iya raba shi zuwa yanayin aiki na yau da kullun da yanayin kariyar kuskure. Tsarin kashe baka shine muhimmin hanyar taimako da ke tabbatar da abin dogaro.

Lokacin da da'ira ta fuskanci kurakurai kamar nauyi, gajeriyar da'ira, ko rashin ƙarfi, rukunin tafiye-tafiyen da aka gina a ciki yana haifar da hanyar kullewa don buɗewa, samun ɓarkewar atomatik. Laifi daban-daban sun yi daidai da ƙa'idodin ɓarna daban-daban:

Kariya fiye da kima (Ka'idar Tafiya ta thermal)

Babban Bangaren Mahimmanci: tsiri na Bimetallic (wanda aka yi da zanen ƙarfe biyu tare da mabambantan ƙididdiga na faɗaɗa thermal tare).

Dabarun Aiki: Lokacin da kewaye ya yi yawa, halin yanzu yana ci gaba da wuce ƙimar ƙima, yana haifar da tsiri bimetallic don tanƙwara da lalacewa saboda zafi. Lokacin da nakasawa ya kai bakin kofa, yana tura hanyar kulle don buɗewa, kuma maɗaukakin lamba yana karya da'irar ƙarƙashin aikin bazara.

Siffofin: Jinkirin mataki; na ɗan gajeren lokaci (kamar farawa mota) ba zai haifar da raguwa ba, guje wa ɓarna.

Gajeren Kariyar Kewayawa (Ka'idar Tripping Electromagnetic)

Bambancin Babba: Na'urar lantarki (rauni a kusa da tsakiyar ƙarfe).

Dabarun Aiki: Lokacin da gajeriyar da'ira ta faru, halin yanzu yana ƙaruwa nan take zuwa dubun ko ma ɗaruruwan ƙimar ƙimar da aka ƙima. Ƙarfin wutar lantarki yana haifar da ƙarfin lantarki mai ƙarfi, yana jawo hankalin baƙin ƙarfe don buga tsarin kullewa, nan take yana buɗe da'irar.

Fasaloli: Saurin matakin matakin Millisecond, mai ikon yanke da'ira cikin kankanin lokaci, hana baka konewa ga kayan aiki ko haddasa gobara.

Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafa Ƙarfafa Ƙarfafa Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙirar Wuta (Tsarin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa)

Babban Bangaren Mahimmanci: Ƙarƙashin tafiye-tafiye mai ƙarfi, an haɗa shi a layi daya a cikin da'ira don saka idanu da ƙarfin lantarki.

Aiki Logic: Lokacin da ƙarfin lantarki ya faɗi ƙasa da kusan 70% na ƙimar ƙima ko kuma ya ɓace gaba ɗaya, ƙarfin lantarki na na'urar tafiya ta ɓace, kuma baƙin ƙarfe, ƙarƙashin aikin bazara, yana haifar da tsarin kulle don buɗewa, yanke da'ira.

Aiki: Yana hana kayan aiki daga aiki mara kyau da lalacewa ƙarƙashin ƙarancin wutar lantarki, kuma yana guje wa haɗarin aminci da ke haifar da farawar kayan aiki kwatsam lokacin da aka dawo da wuta.

Kariyar Leakage (Sauran Ƙa'idar Kariya na Yanzu)

Babban Bangaren: Sifili-jeri na yanzu.

Dabarun Aiki: A ƙarƙashin yanayi na al'ada, igiyoyin ruwa a cikin lokaci da layukan tsaka tsaki suna daidai da girma da kuma akasin shugabanci. Juyin maganadisu a cikin core transformer yana soke juna waje, yana haifar da babu wani fitarwa na yanzu. Lokacin da yayyo ya faru (kamar girgiza wutar lantarki), wasu igiyoyin ruwa suna ɓacewa ta cikin ƙasa, suna haifar da rashin daidaituwa a cikin igiyoyin igiyoyi biyu. Transformer yana haifar da sigina da aka jawo, yana haifar da sashin tafiya.

Fasaloli: Ƙananan iyakar aiki (yawanci 30mA), ba da fifikon amincin mutum.