KASHI BIYU
Kalmar sake zagayowar bugun jini na nufin cewa injin yana haɓaka ƙarfin bugun jini a duk lokacin da piston ya motsa ƙasa.Silinda yawanci yana da tashoshin jiragen ruwa guda biyu, ko hanyoyi, ɗaya (wanda ake kira tashar jiragen ruwa) don shigar da cakuda mai da iska, ɗayan don ba da damar iskar gas da ke ƙonewa su tsere zuwa sararin samaniya.Wadannan tashoshin jiragen ruwa suna rufe da buɗe su ta piston yayin da yake motsawa sama da ƙasa.
Lokacin da piston ya motsa zuwa sama, sararin da ya shagaltar da shi a cikin ƙananan ɓangaren injin ɗin ya zama vacuum.Iska ya shiga da sauri ya cika ramin, amma kafin ya shiga sai ya wuce ta wani atomizer mai suna carburetor.
inda yake dauko digon mai.Iskar ta tura ta buɗe wani ƙoƙon ƙarfe na bazara a kan wani buɗewa a cikin akwati kuma tare da mai ya shiga cikin crankcase.
Lokacin da piston ya motsa ƙasa, yana tura duka biyun a kan sandar haɗi da crankshaft, da kuma cakuda man iska, yana matsawa da shi.A wani lokaci, fistan ya buɗe tashar abin sha.Wannan tashar jiragen ruwa yana kaiwa daga
crankcase zuwa Silinda a sama da fistan, yana ba da izinin cakuda man iska da aka matsa a cikin crankcase don gudana cikin silinda.
Yanzu bari mu kalli ainihin zagayowar wutar lantarki a cikin 1-2, farawa da piston a cikin mafi ƙasƙanci na bugun sama da ƙasa a cikin Silinda.Cakudar iska da man fetur yana shiga kuma yana fara tura iskar gas da suka kone
fitar da shaye-shaye tashar jiragen ruwa, wanda kuma aka gano.
Piston ya fara motsawa sama, a lokaci guda yana kammala aikin tura iskar gas ɗin da aka kone daga tashar shaye-shaye, da kuma matsawa cakuɗen man iskar da ke cikin silinda.Lokacin da fistan ya kai saman
Silinda, piston yana rufe tashoshi biyu, kuma cakuda man iska yana da matse sosai.A wannan lokacin, filogi mai walƙiya, wanda aka zare a cikin ɗakin konewa, yana ba da tartsatsi wanda ke kunna haɗakarwa.Mafi girman adadin matsawa, mafi girman ƙarfin fashewar, kuma mafi girma matsa lamba a kan piston.
Ana tilasta piston zuwa ƙasa kuma yana canja wurin ƙarfin ta hanyar haɗin kai zuwa crankshaft, juya shi.Fistan mai motsi na ƙasa shima yana buɗe tashar shaye-shaye, sa'an nan tashar ci ta sake farawa
aikin damfara cakuda man iska a cikin akwati, don tilasta shi ya kwarara cikin silinda da ke sama.
Ko da yake yawancin injuna biyu suna amfani da bawul ɗin flapper, wanda ake kira reed, a cikin akwati, wasu injin ba sa yin hakan.Suna da tashar jiragen ruwa ta uku, wanda fhe piston ya rufe kuma aka buɗe shi, wanda ke ba da izinin cakuda man iska ya kwarara zuwa cikin
babu komai a cikin akwati da fistan mai motsi sama ya ƙirƙira.Duba 1-3.
Lokacin aikawa: Juni-30-2023