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I-Zhengheng Co., Ltd. ibambe iqhaza ku-R & D kanye nokukhiqizwa kwebhulokhi yesilinda yenjini yezimoto cishe iminyaka engama-30.Inesevisi yokuma okukodwa ukusuka ekulingiseni kuya ekucutshungulweni.Umthamo wokukhiqiza wezobuchwepheshe we-Foundry kanye neplanti yemishini uphakathi kwezihamba phambili embonini efanayo e-China.Senze izinguquko eziqhubekayo, umzamo kanye nesifinyezo kwezobuchwepheshe, futhi sahlunga lokhu okuhlangenwe nakho okubalulekile kwaba imibhalo yabasebenzi bangaphakathi kanye nochwepheshe bontanga ukuze sibhekiselwe kubo.Leli phepha elihle kakhulu lishicilelwe ephephabhukwini lobuchwepheshe bezokulingisa baseChina futhi linconywe kakhulu ochwepheshe bokuphonsa amasilinda enjini yezimoto.Siyabonga ngokuzikhandla kwakho kuleli phepha!

Ingqikithi yokuqukethwe: I-lightweight yenjini ayiyona nje kuphela indlela ebalulekile yokonga amandla emoto kanye nokunciphisa ukungcola, kodwa futhi enye yezinjongo ezilandelwa ukuthuthukiswa kwezimoto.I-lightweight yenjini ngokuyinhloko iyisilinda esiyisilinda.Kunezindlela ezimbili eziyinhloko zokukhanyisa ibhulokhi yesilinda: enye iwukukhetha ingxubevange ye-aluminium enomthamo ophansi wezinto ezibonakalayo, kanti enye iwukunciphisa ukujiya kodonga.Ngokuvamile impahla iyi-vermicular cast iron noma i-ductile iron.Kodwa-ke, insimbi empunga isasetshenziswa kabanzi kusukela kusilinda esisodwa kuya kumasilinda aqondile angama-2-6, kanye namasilinda e-V6 ne-V8;Ngisho ne-cylinder block yenjini enkulu ye-marine diesel yenziwe nge-grey cast iron.Lokhu kungenxa yokuthi i-grey cast iron cylinder block ine: izindleko eziphansi zokukhiqiza uma ziqhathaniswa ne-cast cast aluminium alloy cylinder block;Ukumelana nokuzamazama okuhle kakhulu, umphumela wawo we-anestic (ukungqubuzana kwangaphakathi) mkhulu kakhulu kunowe-aluminium alloy, mkhulu nakakhulu kunalowo wensimbi ne-ductile iron.I-Flake graphite cast iron ine-conductivity enhle yokushisa kanye nokuzwela kwenotshi encane.Ama-cylinder blocks we-hm479q, M12, jl1.8t nezinye izinjini zezimoto ezikhiqizwe inkampani yethu enziwe nge-HT250 ne-HT300.Ama-cylinder block castings ahlangabezana nezinga lekhwalithi yomkhiqizo atholwe ngokusakazwa okuqondile kanye nenqubo yomjovo ophansi, ingxubevange ephansi ye-CE kanye ne-Sr Si inoculant.

I-copyright yaleli phepha @ Chengdu Zhengheng Power Co., Ltd. sicela uthinte ku-400-012-9020 ukuze uliphrinte kabusha


Isikhathi sokuthumela: Jun-02-2021

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