Ka'idar aiki na da janareta.

A rayuwarmu, mu ji sau da yawa wannan kalma a matsayin janareta. Kuma duk gane darajar da kalmar a cikin hanyoyi daban-daban. Wani wanda ya gane shi a matsayin wasu irin kwamfuta shirin, wani ne na'urorin lantarki, da kuma wasu janar siginar janareta. Ina son in mayar da hankali a kan daidai na'urar cewa samar lantarki da makamashi - a mota alternator.

The aiki manufa na abin hawa janareta ne ya maida inji makamashi a cikin na'urar samar da makamashi. Har ila yau, wannan na'urar yana cajin baturi lokacin da engine ne a guje. Wani daga cikin muhimmanci aiki - don tabbatar da barga aiki na duk lantarki da tsarin, ba kyale sallama na baturi. Yawanci, wannan ya auku a wani low irin ƙarfin lantarki. In ba haka ba, da baturin da aka overcharged, wadda take kaiwa zuwa ta m gazawar. Don zama daidai, da janareta aiki manufa ne mai sauki. Ta wajen da bel drive motor rotates na'ura mai juyi. Next, wani irin ƙarfin lantarki ne amfani da zumudi Tuddan, wanda Forms Magnetic juyi. Relay-kayyade kwarara iko da karfi wanda aka bayar ta ragewa ko kara irin ƙarfin lantarki ga goga. A fitarwa ƙarfin lantarki dabam a da ake buƙata fuska, abin da ya ishe ga al'ada aiki na baturi. Ka'idar aiki na janareta, shi dai itace, ba kamar yadda wuya kamar yadda ya zama kamar ma a farko.

janareta na'ura

Kowane makanikai amma manufa na aiki na janareta, kuma wajibi ne a san na'urar cewa qunshi dama mutum aka gyara, taru a jiki daya. Babban abubuwa su ne: a gidaje, a stator, a na'ura mai juyi, a gudun ba da sanda mai kula da wani rectifier gada.

janareta gidaje - da wannan kumburi daga haske gami karfe cewa shi ne tushe ga stator Tuddan. "Windows" a cikin majalisar ministocin da aka tsara don mafi sanyaya. A gaban da kuma mayar da sassa ana shirya bearings da wanda wani na'ura mai juyi aka shigar. A stator ne a Tuddan na jan karfe waya, aza a cikin ramummuka da zuciyar. The uku stator windings suna da alaka da juna a alwatika, inda suka gama da gada rectifier. Wannan shi ne saboda cewa da mota da aka dauke su a uku-lokaci janareta na makamashi m. Phase windings dole ne a makaran. musamman lacquer da ake amfani da mafi sau da yawa. A na'ura mai juyi yana guda Tuddan, wanda aka located a kan shaft. A daidai wannan shaft ne tagulla zobba da alaka da wani Tuddan graphite goge wanda ƙarfin lantarki da aka kawota daga gudun ba da sanda mai kula.

The gudun ba da sanda mai kula shirya da kuma kula da irin ƙarfin lantarki a janareta fitarwa. Yana za a iya shigar ko dai a gidaje, kõ dabam- dabam. A cikin tsohon harka da iko ne da goge a cikin wannan gidaje, da kuma na biyu saitin da aka sanya a kan goga mariƙin goge. Bridge rectifier samar da wani m na uku-lokaci AC ƙarfin lantarki. Ka'idar aiki na da janareta zai zama mafi inganci, idan ta tara dukan abubuwa ƙara up daidai. A cikin hali na wani skew jam iya faruwa, manyan zuwa tsanani sakamakon.

A kan wani zane da janareto za a iya raba kungiyoyin biyu: gargajiya da kuma m zane. Na farko shi ne na'ura tare da guda fan, wanda aka located a drive kura, da kuma na biyu - da biyu magoya located in ciki daga na'urar. Daga wadannan bambance-bambance, da janareta bai canza manufa. An shigar a kan wani sashi na musamman kusoshi. Tashin hankali lug da fastening paws janareta zubar a kan murfi.

Lokacin aiki na mota janareta an haramta yin dama ayyuka. Lokacin da wani karkatattun rectifier iya ba su bar shi da alaka da baturi. An ba da shawarar duba yadda ya dace da na'urar, rufe da "talakawa" da kuma disconnecting shi daga baturi a lokacin engine aiki. Kuma undesirably zube janareta electrolyte, maganin daskarewa da kuma sauran ruwaye.