Haɗa piston da crankshaft, da kuma aika da karfi a kan piston zuwa crankshaft, canza motsi motsi na piston a cikin motsin motsi na crankal na piston.
Redungiyar Rod ta haɗa haɗin haɗin jikin ruwa, haɗa da ƙarshen ƙarshen hula, haɗa sanda ƙaramin yanki mai zuwa daji da kuma haɗa sandunan ruwa (ko sukurori). An sanya haɗin haɗin Rod ɗin da aka haye zuwa ga sojojin gas daga Piston Pist, yana da kansa da haɓakar ƙwayoyin cuta na ƙungiyar Piston. Tsarin girman waɗannan sojojin suna canzawa lokaci-lokaci. Sabili da haka, ana fuskantar sandar rod don canja wuri kamar matsawa da tashin hankali. Dole ne ya haɗa sanda dole ne ya sami isasshen karfin gajiya da tsarin tsari. Isacce mai ƙarfi karfin zai haifar da haɗi jikin sanda ko haɗa rod bont don hutu, yana haifar da mummunan haɗari ga injin duka. Idan taurin kasa ba ta wadatar ba, zai haifar da rashin kwanciyar hankali na jikin mutum da waje na ƙarshen takalmin, silinda, begend da crank PIN.
Tsarin da abun da ke ciki
Haɗin jikin Rod ya ƙunshi ɓangarorin uku, sassan da aka haɗa tare da Piston Pin ana kiranta karamar sandar haɗi; An haɗa sashin tare da crankshaft ana kiranta babban ƙarshen haɗin sanda, kuma ɓangaren haɗa kananan ƙarshen kuma babban ƙarshen ana kiran shi yana haɗa shi.
Karamin sandar sananniyar sanda galibi wani tsarin ne mai bakin ciki. Don rage sa tsakanin sanda mai haɗa da fayil ɗin Piston, an matse mai buɗaɗɗen tagulla a cikin ƙaramin rami. Mirgiri ko tsintsiya a cikin kananan kai da kuma busassun kai don ba da damar zubar da mai don shiga cikin dabbar ta shiga cikin dabbar ta hanyar busassun buson da piston fil.
Shafar Rod Shaftsaukaka sanda dogiya ce, kuma an sanya shi zuwa babban sojojin yayin aiki. Domin hana shi daga lanƙwasa da defming, jikin ruwa dole ne ya sami isasshen inganci. A saboda wannan dalili, mafi yawan masu haɗi sandunan motocin abin hawa suna amfani da sassan da ya isa, wanda zai iya amfani da taro tare da iskar da ke da ƙarfi, ana amfani da sassan H-da aka yi amfani da su a cikin injunan masu ƙarfi. Wasu injunan suna amfani da karamar sanda mai haɗi don fesa mai, kuma dole ne a yi ruwa a cikin kananan sanda. Don guje wa taro mai wahala, haɗin tsakanin haɗi sanda da ƙananan ƙarshen kuma babban ƙarshen ya ɗauki madaidaiciyar canji na manyan Arc.
Don rage rawar da ke cikin injin, ƙimar ƙimar kowane satarawa yana haɗa sanda dole ne a iyakance ga mafi ƙarancin kewayon. Lokacin da aka tattara injin din a cikin masana'antar, an tsara shi bisa ga adadin manyan manyan sanduna na haɗi a cikin gram. Group Haɗa sanda.
A kan injin v-nau'in, silin da ke dacewa na hagu da dama na dama suna da nau'ikan crank, kuma cokali mai yatsa suna da sanduna uku: layi ɗaya suna haɗa sanduna da mauxilary mai haɗuwa da sanduna.
Babban tsari na lalacewa
Babban lalatattun abubuwan da aka lalata na haɗa sanduna sune karaya na gajiya da matsanancin rashin ƙarfi. Yawancin lokaci Fatratules rabuwa suna cikin wurare uku masu ƙarfi akan sandar haɗi. Yanayin aiki na Haɗin Reding yana buƙatar haɗawa don samun ƙarfi da ƙarfi da kuma karye-karya; Hakanan yana buƙatar isasshen ƙarfi da tauri. A cikin fasaha na gargajiya na gargajiya na gargajiya na gargajiya na gargajiya na gargajiya, kayan da yawa gaba ɗaya suna amfani da quenched da kuma 45 karfe, 40cr ko 40nb, waɗanda ke da taurin kai. Sabili da haka, ana samun sabon kayan aikin kayan sanda ta kamfanoni na Jamus da C70s6 manyan carbon microloged karfe, da sauransu (abubuwan da ke sama sune ka'idodin Jamusawa na Jamusanci). Kodayake Alloy Karfe yana da ƙarfi mai ƙarfi, yana da matukar kulawa da hankali. Saboda haka, ana buƙatar buƙatun tsayayyen abubuwa a cikin siffar haɗin sanda, filayen wuce gona da iri, in ba haka ba ya kamata a biya shi zuwa ingancin aiki, in ba haka ba aikace-aikace na babban ƙarfi ba zai cimma sakamako da ake so ba.
