Indima yamabhulashi ekhabhoni kumamotho

Indima yamabhulashi ekhabhoni kumamotho

Amabhulashi ekhabhoni asetshenziswa phakathi kwezingxenye ezimile nezizungezayo zamamotho, amajeneretha noma eminye imishini ezungezayo futhi abe enye yezingxenye zawo ezibalulekile. Njengothintana naye oshelelayo, amabhulashi ekhabhoni asetshenziswa kakhulu ezintweni eziningi zikagesi. Izinto zomkhiqizo ngokuyinhloko ziyi-graphite ye-electrochemical, igraphite egcotshwe ngamafutha, insimbi (kuhlanganise nethusi, isiliva) igraphite. Umumo ungonxande, futhi ucingo lwensimbi lufakwa entwasahlobo. Ibhulashi lekhabhoni liyingxenye yokuxhumana eshelelayo, ngakho kulula ukuligqoka futhi lidinga ukushintshwa futhi lihlanzwe njalo.

Iqhaza le-carbon brush ukwethula i-rotor current edingwa ukusebenza kwe-motor kukhoyili ye-rotor ngokusebenzisa ucezu oluxhumayo kwindandatho yokushelela. Ukufaneleka nokushelela kwe-carbon brush kanye nocezu lokuxhuma, nosayizi wendawo yokuxhumana kuthinta impilo yayo nokuthembeka. Enjinini ye-DC, futhi yenza umsebenzi wokushintsha (ukulungisa) amandla ashintshayo kagesi adangwe ekujikeni kwe-armature.

I-commutator yenziwe ngamabhulashi nezindandatho zokushintsha, futhi amabhulashi ekhabhoni awuhlobo olulodwa lwamabhulashi. Ngenxa yokujikeleza kwe-rotor, amabhulashi ahlala ekhuhlwa ngendandatho yokushintsha, futhi ukuguguleka kwenhlansi kuzokwenzeka ngesikhathi sokuhamba, ngakho-ke amabhulashi ayizingxenye ezigqoke ku-DC motor.