Manhajar shiga.
Ga injunan allurar man fetur na carburetor ko throttle body, injunan shigar da man fetur suna nufin bututun shigar da man fetur daga bayan carburetor ko throttle body zuwa gaban tashar shigar da man fetur na silinda. Aikinsa shine rarraba iska da man fetur ga kowace tashar shigar da man fetur ta hanyar carburetor ko throttle body.
Ga injin allurar mai ko injin dizal, injin shigar iska kawai yana rarraba iska mai tsabta ga bututun shigar silinda. Injin shigar iska dole ne ya rarraba iska, cakuda mai ko iska mai tsabta daidai gwargwado ga kowace silinda, don haka tsawon tashar iskar gas a cikin bututun shigar iska ya zama daidai gwargwado. Domin rage juriyar kwararar iskar gas da inganta ƙarfin shigar iska, bangon ciki na bututun shigar iska ya kamata ya zama santsi.
Kafin mu yi magana game da injunan shigar iska, bari mu yi tunani game da yadda iska ke shiga cikin injin. A cikin gabatarwar injin, mun ambaci aikin piston a cikin silinda, lokacin da injin yana cikin bugun shigar iska, piston yana motsawa ƙasa don samar da injin iska a cikin silinda (wato, matsin lamba yana ƙarami), don haka bambancin matsin lamba da iskar waje za a iya samar da shi, don haka iskar za ta iya shiga silinda. Misali, ya kamata a yi wa kowa allura kuma a ga yadda ma'aikaciyar jinya ta tsotse maganin a cikin bokitin allura! Idan bokitin allurar injin ne, to lokacin da aka fitar da piston a cikin bokitin allurar, za a tsotse ruwan a cikin bokitin allurar, kuma haka injin ɗin ke jawo iska zuwa cikin silinda.
Saboda ƙarancin zafin jiki na ƙarshen shan magani, kayan haɗin gwiwa sun zama sanannen kayan shan magani, wanda yake da sauƙi da santsi a ciki, yana iya rage juriya yadda ya kamata da kuma ƙara ingancin shan magani.
Dalilin sunan
Manhajar shigar da iska tana tsakanin bawul ɗin maƙura da bawul ɗin shigar da injin, dalilin da ya sa ake kiranta da "manhajar" shine bayan iska ta shiga bawul ɗin maƙura, bayan tsarin maƙura mai yawa, ana "raba" hanyar kwararar iska a nan, daidai da adadin silinda na injin, kamar injin silinda huɗu yana da tashoshi huɗu, kuma injin silinda biyar yana da tashoshi biyar, kuma ana shigar da iskar a cikin silinda bi da bi. Ga injin shigar da iska ta halitta, saboda manhajar shigar da iska tana nan bayan bawul ɗin maƙura, lokacin da maƙura mai injin ya buɗe, silinda ba zai iya shan isasshen iska ba, wanda zai haifar da babban injin maƙura mai yawa; Lokacin da maƙura mai injin ya buɗe, injin shigar da iska a cikin manhajar shigar da iska zai zama ƙarami. Saboda haka, injin samar da mai allura zai sanya ma'aunin matsi akan manhajar shigar da iska don samar da ECU don tantance nauyin injin da kuma ba da adadin allurar mai da ya dace.
Amfani daban-daban
Ba wai kawai ana amfani da injin tsabtace ma'adinai na Manifold don samar da siginar matsin lamba don tantance nauyin injin ba, akwai amfani da yawa! Idan birki yana buƙatar amfani da injin tsabtace ma'adinai don taimakawa, don haka lokacin da injin ya fara aiki, feda na birki zai yi sauƙi sosai, saboda taimakon injin tsabtace ma'adinai. Akwai kuma wasu nau'ikan hanyoyin sarrafa gudu akai-akai waɗanda ke amfani da injin tsabtace ma'adinai na Manifold. Da zarar waɗannan bututun tsabtace ma'adinai sun zube ko kuma ba a gyara su yadda ya kamata ba, zai haifar da matsala wajen sarrafa injin kuma ya shafi aikin birki, don haka ana shawartar masu karatu da kada su yi gyare-gyare marasa kyau a kan bututun tsabtace ma'adinai don kiyaye amincin tuƙi.
Tsarin kirkire-kirkire
Tsarin shigar da injina (intake manifold) shi ma ilimi ne mai yawa, domin a iya sarrafa injin kowane yanayin konewar silinda iri ɗaya ne, tsawon kowane silinda manifold da lanƙwasa ya kamata su kasance iri ɗaya gwargwadon iko. Tunda injin yana aiki da bugun sau huɗu, kowane silinda na injin za a yi masa famfo a yanayin bugun jini, kuma a matsayin ƙa'ida, mafi tsayi manifold ya dace da ƙarancin aikin RPM, yayin da gajeriyar manifold ta dace da babban aikin RPM. Saboda haka, wasu samfura za su yi amfani da manifolds na ɗaukar injina masu canzawa, ko manifolds na ɗaukar injina masu canzawa, don injin ya iya yin aiki mafi kyau a duk sassan gudu.
fifiko
Babban fa'idar amfani da na'urar ɗaukar filastik mai sauƙin amfani shine ƙarancin farashi da nauyinsa mai sauƙi. Bugu da ƙari, tunda ƙarfin wutar lantarki na PA ya fi na aluminum ƙasa, bututun mai da zafin iska mai shigowa suna ƙasa. Ba wai kawai zai iya inganta aikin farawa mai zafi ba, inganta ƙarfi da ƙarfin injin, har ma zai iya guje wa asarar zafi a cikin bututu zuwa wani mataki lokacin da sanyi ya fara, hanzarta ƙaruwar zafin iskar gas, kuma bangon bututun ɗaukar filastik yana da santsi, wanda zai iya rage juriyar kwararar iska, don haka inganta aikin injin.
Dangane da farashi, farashin kayan da ake amfani da su wajen ɗaukar filastik iri ɗaya ne da na aluminum, kuma ana samar da filastik sau ɗaya, tare da babban ƙimar wucewa; Yawan amfani da aluminum wajen ɗaukar filastik mara komai yana da ƙasa, farashin injin yana da yawa, don haka farashin samar da filastik wajen ɗaukar filastik ya yi ƙasa da kashi 20%-35% fiye da aluminum wajen ɗaukar aluminum.
Bukatar kayan aiki
1) Juriyar zafin jiki mai yawa: na'urar ɗaukar filastik tana da alaƙa kai tsaye da kan silinda na injin, kuma zafin kan silinda na injin zai iya kaiwa 130 ~ 150℃. Saboda haka, ana buƙatar kayan ɗaukar filastik don jure babban zafin jiki na 180 ° C.
2) Babban ƙarfi: an sanya madaurin filastik a kan injin, don jure wa nauyin girgizar injin mota, matsi da ƙarfin firikwensin inertial, nauyin bugun matsin lamba, da sauransu, amma kuma don tabbatar da cewa injin bai fashe ba sakamakon matsin lamba mai ƙarfi lokacin da yanayin zafi mara kyau ya faru.
3) Kwanciyar hankali: Bukatun haƙurin girma na haɗin da ke tsakanin injin ɗaukar kaya da injin suna da tsauri sosai, kuma shigar da na'urori masu auna firikwensin da masu kunna wuta a kan injin ya kamata su kasance daidai.
4) Daidaiton sinadarai: bututun da ake amfani da shi a filastik yana hulɗa kai tsaye da mai da iskar gas da kuma mai hana daskarewa lokacin aiki, mai da iskar gas mai ƙarfi ne, kuma glycol da ke cikin mai da iskar gas ɗin zai shafi aikin filastik ɗin, saboda haka, daidaiton sinadarai na kayan da ake amfani da su a filastik yana da yawa sosai kuma yana buƙatar a gwada shi sosai.
5) Tsarin tsufa mai zafi; Injin motar yana aiki a ƙarƙashin yanayin zafi mai tsauri, yanayin zafin aiki yana canzawa zuwa 30 ~ 130 ° C, kuma kayan filastik dole ne su iya tabbatar da amincin manifold na dogon lokaci.
Don Allah a kira mu idan kuna buƙatar susamfuran ch.
Kamfanin Zhuo Meng Shanghai Auto Co., Ltd. ya kuduri aniyar sayar da kayayyakin motar MG&MAUXS. Ana maraba da siyan su.
