Kufuneka itshintshwe kangaphi ibhrashi yekhabhoni ye-injini?
2022-01-11
Ubuninzi bokutshintshwa kwebrashi yekhabhoni ayichazwanga. Ngokobulukhuni bekhabhoni ibrashi ngokwayo, ukuphindaphinda kokusetyenziswa kunye nezinye izinto zokumisela ukuphindaphinda kokutshintshwa. Ukuba isetyenziswa rhoqo, iya kutshintshwa kwisithuba esingangonyaka. Indima ephambili yebrashi yekhabhoni kukuhlikihla isinyithi ngelixa uqhuba umbane, osetyenziswa kakhulu kwiinjini zombane. Ukusebenza kweCarbon brush commutation ilungile, ubomi benkonzo ende, ilungele zonke iintlobo zemoto, ijenereyitha kunye nomatshini we-axle.
Ixesha lokutshintshwa kwebrashi yekhabhoni yejeneretha inxulumene nokusingqongileyo. Ixesha elikhethekileyo lokutshintshwa limi ngolu hlobo lulandelayo: Imo engqongileyo ilungile, akukho luthuli nesanti, kwaye ukufuma komoya akukho phezulu. Ibrashi yekhabhoni ingasetyenziselwa ngaphezulu kwe-100,000 yeekhilomitha. Malunga neekhilomitha ezingama-50,000 zeendlela zasemaphandleni ezinothuli kufuneka zitshintshwe; Ibrashi yeCarbon yinto elula ukuyinxiba, ukunxiba kwayo kunzima ukuyijonga. I-generator idinga ukuchithwa ukuze ihlolwe, ngoko ke i-carbon brush idinga ukulungiswa. Ibrashi yeCarbon inokufikelela kwi-2000h phantsi kweemeko ezilungileyo zohambo, kodwa inokufikelela kuphela kwi-1000h phantsi kweemeko ezigqithisileyo, kwaye ubomi bayo benkonzo bunokufikelela ngokubanzi kwi-1000H-3000 h.
Ibrashi yeCarbon ekwabizwa ngokuba yibrashi, njengonxibelelwano lokutyibilika, isetyenziswa ngokubanzi kwizixhobo zombane ezininzi. Ibrashi yekhabhoni isetyenziswa kwi-commutator okanye kwi-slip ring ye-motor, njengonxibelelwano olutyibilikayo lomzobo kunye nokwazisa okwangoku, inokusebenza kakuhle kombane, ukuqhuba ubushushu kunye nokusebenza kokuthambisa, kwaye inamandla athile omatshini kunye nethuku lentlantsi elibuyiselwa umva. Phantse zonke iimotor zisebenzisa ibrashi yekhabhoni, ibrashi yekhabhoni yinxalenye ebalulekileyo yemoto. Isetyenziswa kakhulu kuzo zonke iintlobo ze-AC / DC generator, i-synchronous motor, ibhetri ye-DC motor, i-crane motor collector ring, zonke iintlobo ze-welders, njl. Ukugcinwa rhoqo kunye nokutshintshwa kufuneka kuqhutywe kwaye i-carbon deposition isuswe.
Ixesha lokutshintshwa kwebrashi yekhabhoni yejeneretha inxulumene nokusingqongileyo. Ixesha elikhethekileyo lokutshintshwa limi ngolu hlobo lulandelayo: Imo engqongileyo ilungile, akukho luthuli nesanti, kwaye ukufuma komoya akukho phezulu. Ibrashi yekhabhoni ingasetyenziselwa ngaphezulu kwe-100,000 yeekhilomitha. Malunga neekhilomitha ezingama-50,000 zeendlela zasemaphandleni ezinothuli kufuneka zitshintshwe; Ibrashi yeCarbon yinto elula ukuyinxiba, ukunxiba kwayo kunzima ukuyijonga. I-generator idinga ukuchithwa ukuze ihlolwe, ngoko ke i-carbon brush idinga ukulungiswa. Ibrashi yeCarbon inokufikelela kwi-2000h phantsi kweemeko ezilungileyo zohambo, kodwa inokufikelela kuphela kwi-1000h phantsi kweemeko ezigqithisileyo, kwaye ubomi bayo benkonzo bunokufikelela ngokubanzi kwi-1000H-3000 h.
Ibrashi yeCarbon ekwabizwa ngokuba yibrashi, njengonxibelelwano lokutyibilika, isetyenziswa ngokubanzi kwizixhobo zombane ezininzi. Ibrashi yekhabhoni isetyenziswa kwi-commutator okanye kwi-slip ring ye-motor, njengonxibelelwano olutyibilikayo lomzobo kunye nokwazisa okwangoku, inokusebenza kakuhle kombane, ukuqhuba ubushushu kunye nokusebenza kokuthambisa, kwaye inamandla athile omatshini kunye nethuku lentlantsi elibuyiselwa umva. Phantse zonke iimotor zisebenzisa ibrashi yekhabhoni, ibrashi yekhabhoni yinxalenye ebalulekileyo yemoto. Isetyenziswa kakhulu kuzo zonke iintlobo ze-AC / DC generator, i-synchronous motor, ibhetri ye-DC motor, i-crane motor collector ring, zonke iintlobo ze-welders, njl. Ukugcinwa rhoqo kunye nokutshintshwa kufuneka kuqhutywe kwaye i-carbon deposition isuswe.
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