Satumba 13, 2021, Yi nazarin ƙa'idar aiki naakwatin-nau'in kewayawa
Gabaɗaya masu watsewar kewayawa sun ƙunshi tsarin lamba, tsarin kashe baka, tsarin aiki, rukunin tafiya, harsashi da sauransu.
Lokacin da gajeriyar da'ira ta faru, filin maganadisu da babban halin yanzu ke haifarwa (gabaɗaya sau 10 zuwa 12) yana shawo kan ƙarfin lokacin bazara, sashin tafiya yana jan injin aiki, kuma mai sauyawa yana tafiya nan take.Lokacin da aka yi yawa, na yanzu ya zama ya fi girma, haɓakar zafi yana ƙaruwa, kuma bimetal ya lalace zuwa wani matsayi don tura injin don motsawa (mafi girma na yanzu, ya fi guntu lokacin aiki).
Akwai nau'in lantarki wanda ke amfani da na'ura mai canzawa don tattara halin yanzu na kowane lokaci kuma yana kwatanta shi da ƙimar da aka saita.Lokacin da halin yanzu ba daidai ba ne, microprocessor yana aika sigina don sanya sashin tafiye-tafiye na lantarki ya fitar da tsarin aiki.
Ayyukan na'ura mai ba da hanya tsakanin hanyoyin sadarwa shine yankewa da haɗa nauyin kaya, da kuma yanke kuskure, don hana yaduwar haɗari da tabbatar da aiki lafiya.Babban ƙarfin wutar lantarki yana buƙatar karya 1500V, 1500-2000A arc na yanzu, waɗannan arcs za a iya mika su zuwa 2m kuma har yanzu suna ci gaba da ƙonewa ba tare da an kashe su ba.Don haka, kashe baka matsala ce da dole ne a magance ta ta hanyar masu fasa wutar lantarki mai ƙarfi.
Ka'idar busa baka da kashe baka shine galibi don sanyaya baka don raunana yanayin zafi.A gefe guda kuma, an shimfiɗa baka ta hanyar arc don ƙarfafa sake haɗawa da yaduwa na abubuwan da aka caje, kuma a lokaci guda, ƙwayoyin da aka caje a cikin tazarar arc suna busa don hanzarta dawo da ƙarfin dielectric na matsakaici.
Hakanan ana kiran na'urorin da ke da ƙarancin wutar lantarki ta atomatik, waɗanda za a iya amfani da su don haɗawa da kuma karya abubuwan da ake ɗauka, kuma ana iya amfani da su don sarrafa injin da ke farawa ba da yawa ba.Ayyukansa sun yi daidai da jimlar wasu ko duk ayyukan na musanya wuƙa, relay mai jujjuyawa, juzu'in asarar wutar lantarki, relays na zafi da masu kare zubewa.Yana da mahimmancin kayan lantarki mai kariya a cikin cibiyoyin rarraba ƙananan wuta.
Ƙarƙashin ƙarancin wutar lantarki yana da ayyuka daban-daban na kariya (yawanci, gajeren kewayawa, kariyar ƙarancin wutar lantarki, da dai sauransu), ƙimar aikin daidaitacce, babban ƙarfin karya, aiki mai dacewa, aminci, da dai sauransu, don haka ana amfani da su sosai.Tsari da ƙa'idar aiki Ƙarƙashin wutar lantarki ya ƙunshi injin aiki, lambobin sadarwa, na'urorin kariya (saki iri-iri), tsarin kashe baka, da sauransu.
Babban lambar sadarwa na ƙananan wutar lantarki mai jujjuyawar wutar lantarki ana sarrafa shi da hannu ko kuma an rufe shi ta hanyar lantarki.Bayan an rufe babban lamba, tsarin tafiya kyauta yana kulle babban lamba a wurin rufewa.Ƙunƙarar juzu'i na sakewar da aka yi da wuce haddi da kuma thermal element na thermal release an haɗa su a jere tare da babban kewayawa, kuma an haɗa na'urar na'urar da ba ta da ƙarfin lantarki a layi daya tare da wutar lantarki.Lokacin da kewaye ke da ɗan gajeren kewayawa ko kuma an yi nauyi sosai, ƙwanƙwaran ƙwanƙwasa na sakewar da aka yi da wuce gona da iri yana jan ciki, yana haifar da tsarin ɓata lokaci kyauta, kuma babban lamba yana cire haɗin babban kewaye.Lokacin da da'irar ya yi yawa, kayan dumama na rukunin tafiye-tafiye na thermal zai lanƙwasa bimetal kuma ya tura hanyar tafiya kyauta don motsawa.Lokacin da kewayar ta kasance ƙarƙashin ƙarfin lantarki, ana fitar da armature na sakin wutar lantarki.Hakanan ana kunna tsarin tafiya kyauta.Ana amfani da sakin shunt don sarrafa nesa.Yayin aiki na yau da kullun, ana yanke murɗa.Lokacin da ake buƙatar sarrafa nisa, danna maɓallin farawa don ƙarfafa coil.
Lokacin aikawa: Satumba 13-2021
