Kariyar matsin lamba na injinan fakitin shimfiɗa fim

Kariyar ƙarfin lantarki ta injina da lantarki. A matsayin ɗaya daga cikin injinan injina na atomatik injin marufi Injin marufi na fim mai shimfiɗawa, injin ciki ko kayan lantarki suna aiki a ƙarƙashin ƙarfin lantarki mai ƙima, ƙarfin lantarki ya yi yawa, ƙasa sosai ko kuma abin da ɗan adam ke aiki a cikin aikin ba zato ba tsammani ya rasa ƙarfi, yana iya haifar da lalacewar kayan aiki ko asarar ma'aikata, don haka a cikin ƙirar da'irar sarrafa wutar lantarki, bisa ga ainihin buƙatun, kariyar saitawa, kariyar wuce gona da iri da asarar matsi a ƙarƙashin kariyar wutar lantarki.

1. Marufi na shimfiɗa fim ɗin kariya daga sifili na ƙarfin lantarki, ƙarancin ƙarfin lantarki

Kariyar ƙarfin lantarki na injina da wutar lantarki. Injin marufi na injina ...

a cikin layin marufi na injin sarrafa wutar lantarki, sifili na ƙarfin lantarki ta hanyar mai haɗawa da kariyar mai haɗawa. Lokacin da wutar lantarki ta hanyar grid, mai haɗawa da wutar lantarki ta hanyar mai haɗawa suka ɓace, mai haɗawa ya sake saita mai haɗawa, don yanke babban da'irar da wutar lantarki ta hanyar mai sarrafawa.

Lokacin da ƙarfin lantarki na injina da tushen lantarki suka koma daidai, idan ba don danna maɓallin farawa ba, injin ba zai fara da kansa ba, kuma babu kariyar wutar lantarki lokacin da ƙarfin wutar lantarki na grid, injin zai yi aiki a ƙarƙashin ƙarfin lantarki, saurin motar ya ragu, an ƙara ƙarfin wutar lantarki na stator. Saboda babu isasshen ƙarfin lantarki da aka ƙara don yin aikin fise da relay na thermal, ba a ba da kariya ba, don haka waɗannan nau'ikan kayan lantarki guda biyu idan ba a ɗauki matakan kariya ba, tsawaitawa zai yi zafi fiye da kima lalacewar motar akan lokaci.

a gefe guda kuma, ƙarfin lantarki na bashi zai haifar da sakin wutar lantarki, ya sa da'irar ba ta aiki, kuma yana iya haifar da haɗarin mutum da kayan aiki. Don haka ya kamata a guji yin amfani da injin a ƙarƙashin ƙarfin lantarki.

ainihin na'urar lantarki mai kariya daga ƙarancin wutar lantarki ita ce na'urar relay da kuma na'urar contactor na lantarki. A cikin da'irar sarrafa wutar lantarki ta marufi na fim ɗin shimfiɗawa, layuka kaɗan ne kawai aka sanya na'urar relay ta musamman ta lantarki tare da aikin kariyar ƙarancin wutar lantarki, kuma saboda yawancin na'urar relay da'irar sarrafawa kuma tana da aikin kariyar ƙarancin wutar lantarki, don haka ba su da ƙarin kayan lantarki na kariyar ƙarancin wutar lantarki, gabaɗaya lokacin da ƙarfin grid ya ragu zuwa ƙasa da kashi tamanin da biyar cikin ɗari na ƙarfin lantarki, na'urar relay ko aiki, don yanke babban da'irar da wutar lantarki ta sarrafawa, yana sa motar ta tsaya cak.

2. Marufi na fim mai shimfiɗawa kariya daga ƙarfin lantarki na inji da na lantarki

Kariyar ƙarfin lantarki na injina da wutar lantarki ta hanyar amfani da na'urar lantarki ta lantarki. Magneti mai amfani da wutar lantarki, mai tsotsar lantarki da sauran manyan nauyin inductance da cibiyoyin lantarki na dc, relay na dc, da sauransu. Gabaɗaya, zai samar da ƙarfin lantarki mai ƙarfi, zai sa rufin murfi na lantarki ya lalace kuma ya lalace. Don haka kuna buƙatar ɗaukar kariyar overvoltage. Yawanci don da'irar sadarwa ta na'urar marufi ta stretch film, resistor da capacitor a layi ɗaya a ƙarshen murfi biyu, don da'irar dc, a cikin diode a layi ɗaya a ƙarshen murfi biyu, don samar da da'irar fitarwa, kariyar overvoltage.

Yawan dogaro da amfani da na'urar auna nauyi (weigher checkweigher) ya kawo sauye-sauye da dama a masana'antar auna nauyi mai yawa a cikin shekarun da suka gabata.

Fiye da komai, muna sa ran zama abin yabo ga al'ummomin da muke yi wa hidima, albarkatu masu mahimmanci ga abokan cinikinmu, da kuma wurin da mai ɗaukar nauyinmu zai iya girma da bunƙasa.

Na'urar auna na ...

Ana iya daidaita na'urar auna nauyi mai kai da yawa don amfani a kowace na'urar auna nauyi kuma ya dace da na'urar auna nauyi mai duba.