Zafafan Sayar da Babban Rail Control Valve F00RJ02386 Bawul Taro don Injector Dizal Injin Kaya

Haɓaka fasahar injin dizal kamar haka:
1. Matakin binciken farko: A shekara ta 1892, ɗan ƙasar Jamus Rudolf Diesel ya ƙirƙira injin dizal.
2. Inganta tsarin allura: A shekara ta 1910, McKinney na Burtaniya ya gabatar da fasahar allurar mai mai karfin gaske a cikin manyan injunan diesel; a 1927, Bosch ya samar da wani abin dogara high-matsi allura famfo da kuma a hukumance amfani da shi a kan diesel injuna.
3. Haɓaka fasahar caji mai girma: A cikin 1905, Swiss Alfred Buich ya ba da shawarar haƙƙin haƙƙin haƙƙin iskar gas. A zamanin farko, ana amfani da babban cajin injina. Injin dizal mai turbocharged na farko da ya fitar da iskar gas ɗin ya fito ne daga MAN a shekara ta 1927, amma saboda matakin kera na'urar caja a wancan lokacin, fasahar ba ta hanzarta haɓaka ba.
4. Babban diamita na Silinda da matakin haɓaka ƙarfin ƙarfi: Daga shekarun 1940 zuwa 1970s, injunan diesel mai ƙarancin sauri na ruwa sun haɓaka a cikin babban diamita na Silinda da ƙarfi mai ƙarfi, tare da haɓaka ƙimar supercharging da haɓaka ƙaurawar silinda azaman babban mahimmanci. matakan ƙara ƙarfin silinda guda ɗaya. Ya zuwa shekarun 1970, babban fasalin fasahar samar da injunan dizal na ruwa shi ne balaga da kuma shaharar fasahar cajin iskar iskar gas, wanda ya inganta karfin injin dizal na ruwa.
5. Aikace-aikacen fasahar sarrafa lantarki: Tun farkon shekarun 1980, an bullo da tsarin allurar dizal iri-iri da ake sarrafa ta lantarki don inganta aikin injunan diesel, rage yawan man da kuma daidaita daidaitattun ka'idojin fitar da iska.
6. Matsayin ci gaba na zamani: A cikin 'yan shekarun nan, tare da ci gaban masana'antu da ci gaban wayewar muhalli, ci gaban kore ya gabatar da buƙatu mafi girma don ingantaccen yanayin zafi. Ma’aikatan R&D sun himmatu wajen inganta yanayin zafi na injunan diesel don samun ƙarfi mai ƙarfi, ƙarin ƙarfin amfani da mai da kuma tsaftataccen hayaki. A halin yanzu, yanayin dumamar yanayi a duniya a bayyane yake, kuma ya zama dole a rage fitar da iskar Carbon dioxide. Ci gaba da ci gaban fasahar injin dizal na da matukar ma'ana ga inganta karancin makamashi da matsalolin dumamar yanayi.