izindaba

I-Chengdu Zhengheng Power Parts Co., Ltd., ngocwaningo lwenkambiso yezobuchwepheshe yenjini enkulu kadizili ngokuzayo, yazi kahle ukuthi i-fuselage ehlanganisiwe yesilinda block kanye ne-cylinder head integrated design (monoblock) izoba umkhuba ojwayelekile. kanye nesiqondiso sobuchwepheshe senjini ye-diesel yemishini yokwakha esikhathini esizayo ngenxa yezinzuzo zayo eziyingqayizivele.

Izinzuzo ze-fuselage injini ehlanganisiwe yilezi:

1. Khulisa amandla enanini elidlulele lethiyori;

2. Thuthukisa kakhulu ukusebenza kahle kokukhiqizwa kwenjini futhi unciphise umjikelezo wokuthuthukiswa komkhiqizo;

3. Ubukhulu bomkhiqizo wenjini buhlangene, isisindo somuntu siqu siyancishiswa, okwenza kube lula ukuhlanganisa nokuklama;

4. Ukuthembeka okuthuthukisiwe kanye nezikhawu zokulungisa ezikhuphukile.

Kusukela ngo-2012, i-Chengdu Zhengheng Power Parts Co., Ltd. itshale amandla e-R & D kanye nezimali zokutadisha ubuchwepheshe bokuphonsa kanye nomshini we-cast iron cylinder block esetshenziswa injini ehlanganisiwe ye-fuselage.

Izici zokuthuthukiswa komkhiqizo ze-cylinder block kanye ne-cylinder head edidiyelwe yenjini yesilinda zifaka:

1. Idizayini eyinkimbinkimbi:

Ngenxa yokuthi i-cylinder block kanye nekhanda le-cylinder lakhiwe ngokusakazwa kwesikhathi esisodwa, isakhiwo somkhiqizo siyinkimbinkimbi kakhulu kunesivimbeli esisodwa se-cylinder block noma ikhanda le-cylinder;Ukwengeza, ohlelweni lokuhlanza okuthunyelwe kwe-castings, i-manual kanye nemishini ayikwazi ukufinyelela ngokuqondile izimbobo eziyinkimbinkimbi zangaphakathi;

2. Inqubo yokuphonsa enzima:

Inombolo yesihlabathi somgogodla wembobo yesilinda, umgogodla webhantshi lamanzi kanye nepayipi likawoyela eliboshwe ngesikhathi sokuvalwa kwebhokisi lingaphezu kokuphindwe kabili kunenqubo yokulingisa yasekuqaleni, izinga lejiyomethri lobunzima liyakhula, kanye nezidingo zamandla omgogodla wesihlabathi nokunemba. ziphakeme;

3. Ubukhulu bodonga oluncane kakhulu:

Ubukhulu obuncane bodonga bokubunjwa buyi-3.5mm, futhi lokhu kuqina kodonga kwenzeka izikhathi ezingaphezu kwezingu-4, ezinezidingo eziphakeme kakhulu zokunemba komshini wokubumba kanye namandla kanye nekhwalithi yomgogodla wesihlabathi;

4. Ukucubungula okunzima:

Ikakhulukazi ekucubunguleni izimbobo zendandatho yokungena kanye nokukhipha umoya kanye nezimbobo zesilinda, amandla ka-Zhengheng aqedele ukuthuthukiswa komkhiqizo ngokusungula izinto ezintsha zobuchwepheshe, futhi ikhwalithi yezingxenye ezibalulekile ingcono kunaleyo yase-Europe.

Ngemuva cishe kwesigamu sonyaka wocwaningo nentuthuko, amandla kaZhengheng athuthukise ngempumelelo i-fuselage integrated engine block (monoblock) ngo-2013, enekhono lobuchwepheshe lokucwaninga nokuthuthukisa ibhulokhi yenjini esindayo kadizili yemishini yobunjiniyela bezinga eliphezulu.Ekupheleni kuka-2013, amandla kaZhengheng afinyelela ukubambisana nezinkampani zezinjini eziphezulu eYurophu futhi wethula uchungechunge lwamasilinda amabili kanye nezinjini ezine ezididiyelwe ze-fuselage ezididiyelwe zikadizili ezifanele imakethe yaseChina.