Jiangxi lardin Jiuzhou Australia na yau da kullun iska kayan aiki Co., Ltd
QShortcut>QShortcut>Motor kare jerin
Motor kare jerin
Bayanin samfurin: Mai kare injin shine na'urar da ke ba da cikakken kariya ga injin, don ƙararrawa ko kariya lokacin da injin ya bayyana overload, ras
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14.2 电机保护器系列9.jpg

Bayani na samfurin:

Motor karewa ne na'urar da aka ba da cikakken kariya ga mota, a faɗakarwa ko kariya a lokacin da mota ya bayyana overload, rashin lokaci, blockage, gajeren zagaye, wutar lantarki, ƙananan ƙarfin lantarki, leakage, uku lokaci rashin daidaito, overheating, bearing lalacewa, daidaitaccen rotor eccentricity. Babban nau'ikan masu kare injin kwampreso da ake amfani da su sosai a cikin gida da kasashen waje: nau'in karfe biyu da thermostat + samfurin lantarki da sauransu. Abubuwan da suka tsara sun bambanta kuma ba su da amfani.


Ka'idar aiki:

The kare-ginin saukar da high karfin wuta na'urar, ta hanyar daidai a kan ikon layi (wuta layi / sifili layi / ƙasa layi), zai mai hankali ya yi hukunci da layi karfin wuta yanayin, lokacin da mai hankali na'urar biyu karshen karfin wuta ƙasa da farawa karfin wuta darajar (kamar 220V al'ada karfin wuta a kan layi), na'urar ciki juriya darajar kusan m, ciki kusan babu halin yanzu gudana, daidai da karya layi yanayin, lantarki za a iya amfani da al'ada; Lokacin da na'urar mai hankali ta ƙarshen ƙarfin lantarki ta fi ƙarfin lantarki na farawa, na'urar anti-high-ƙarfin lantarki ta fara gabatarwa da sauri, kuma ta juya daga jihar babban juriya zuwa jihar ƙananan juriya, aikin yanzu yana ƙaruwa sosai, daidai da jihar gajeren zagaye, watsar da ƙarin makamashi a kan layin, ta hanyar sauya ƙarfin lantarki na mai karewa bayan juyawa, ya sa ragowar ƙarfin lantarki na layin ya sauka zuwa 1000V, tabbatar da cewa ƙarfin lantarki na nan da nan ya kai kewayon da na'urar lantarki kanta za ta iya jurewa,


Canjin Makamashi

Nan da nan high karfin wutar lantarki a kan layi, zai cutar da baya cutter, a kare da sauya high karfin wutar lantarki na'urar ta hanyar makamashi 2 canji yanayi

1) thermal makamashi canji: rage makamashi darajar ta hanyar sha da kuma sakin ciki thermal makamashi na'urar anti-high matsin lamba;

2) zagaye zubar: anti-high karfin wuta na'urar layi gabatarwa, sa wani ɓangare na karin makamashi dawo ta hanyar zagaye;

Mai karewa yana fitar da makamashi a kan layin ta hanyar yanayin biyu da ke sama, yana sa ragowar ƙarfin lantarki na layin ya sauka kuma ya kai kewayon aminci da kayan lantarki za su iya jurewa.

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