Kayan motociMotosai

Kashi na biyu. Mahimmin aiki

Yau, akwai kadan mamaki kowa a cikin wannan sabuwar dabara kamar yadda wani na ciki konewa engine. Miliyoyin na'urori daban-daban suna amfani da su don aiki. Wani nau'i na wannan nau'in ya bayyana a karni na 19, kuma ya zama dole ne ya samar da wata hanyar zamani da tasiri wanda zai iya fitar da na'urorin fasaha. Da farko, yana da matsala masu yawa, kuma yadda ya dace ya kasance maras nauyi. Daga bisani, yana da wasu canje-canje masu yawa, an inganta kuma yanzu muna da damar yin amfani da wannan ƙirar. Ciki har da an yi amfani dashi a cikin zane na babur.

Kamfanin injiniya guda biyu, da kuma wani injiniya, shine zuciyar fasaha. Ko da kuwa irin nau'in, aikinsa na farko shi ne tabbatar da tafiyar da hanyoyin da aka haɗa da shi. Kusan kowa ya san yadda yake kallo da kuma inda aka sanya shi, amma yadda yake aiki, fahimta ba duka ba. Bari mu gwada shi a yanzu.

Gidan motar zamani na da wasu bambance-bambance kuma manyan sune:

  • Hanyar yin aikin zagaye na biye

Akwai injiniyoyi hudu da biyu. Wannan ya bambanta kusan kusan sau biyu da iko tare da nauyin ƙananan cylinders tare da analog na hudu. Amma wannan amfani ana daukar matukar yanayin. Da farko, suna da wani inganci mara kyau. Saboda haka, suna amfani da muhallin inda haske nauyi, size da kudin-tasiri tambaya ne m, a man fetur da amfani. Wannan ya sa irin wa] annan na'urorin da ake amfani dashi don amfani a motoci, jiragen ruwa mai haske, farashin gas, bindigogi, da dai sauransu.

  • Hanyar sanyaya

Ana iya yin sanyaya cikin iska ko sanyaya da ruwa. Dangane da ƙananan ƙananan, ana amfani da injiniyar bugun jini guda biyu tare da sanyaya na iska. A cikin zane, an yi amfani da kome don rage girmanta.

  • Matsayi

Babbar girma yana samar da tanadi mafi girma.

Kwayoyin motsa jiki hudu suna da mashahuri, na tattalin arziki, masu amfani, amma a cikin motosai yawancin lokaci ana amfani da injiniyoyi biyu. Wannan zaɓi shine da farko saboda ƙaddamar da motar motar, ƙananan nauyin, mai amfani da man fetur. Ma'ana mara kyau ya danganta da gaskiyar cewa cika cakuda mai ƙoshin wuta bai isa ba. Wannan nuance yana da alaƙa da tsaftacewa mara kyau na cylinders daga ƙarancin cakuda gas.

The aiki manufa na wani biyu-bugun jini engine dogara ne a kan wani gajeren aiki zagayowar, wanda ya auku a lokacin guda juyawa daga cikin crankshaft.

Yayin motsi daga sama daga tsakiya (BDC) zuwa cibiyar kututtukan sama (TDC), piston ya haifar da kwakwalwa, wanda ke ba da man fetur da kwakwalwar iska a cikin matakan. A wannan wuri a cikin ɗakin konewa, ana amfani da man fetur (aiki). Sa'an nan kuma, a cibiyar da ke sama, daɗin aiki yana haskakawa, kuma yana fadadawa, yana motsa piston zuwa cikin NMT.

Gidan fasahar zamani na zamani ya bambanta kadan daga wadanda suka riga shi, saboda haka makirci don samar da wani nau'in mai da kuma maido da aiki yayi daidai daidai a cikin waɗannan raka'a.

Yanzu la'akari da wani zaɓi - inji tare da nau'i na "farantin" nau'in.

A lokacin motsi na piston zuwa ƙasa a cikin crankcase, da matsa lamba ƙara, wanda taimaka wajen rufe baspet valve. A wannan lokaci, piston yana tabbatar da bude wuraren tashar da aka shafe, kuma kwamincin da aka kashe a cikin nauyin gasasshen gashi ya shiga cikin mai karɓar. Ayyukan gaba na motsi na piston zuwa NMT shine bude windows windows, daga abin da cajin wani sabon aiki aiki ya shiga. Kamfanin injiniya biyu ya ci gaba da aikinsa. Ana sake maimaita sake zagayowar, tabbatar da motsi na babur.

Ka'idojin injiniya guda biyu yana tabbatar da tsawon lokacin sabis na babur, saboda tsarin abu mai sauƙi ne kuma baya ƙunshe da babban ɓangaren sassa. Yana da tsayayya ga abubuwa da dama (watau mai-mai-mai da man fetur) da kuma ƙarfin da ya dace don magance ayyukan da aka ba shi.

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