I-Shandong Huifeng Aluminium itshala imikhiqizo ye-aluminium

Faka i-aluminiumkuyinqubo lapho i-aluminiyamu encibilikisiwe ithululelwa esikhunjeni bese ipholiswa ukuze yakhekeizingxenye ze-aluminiumyomumo oyifunayo.Ukusakaza kutholwe nguukuphonsa i-aluminiumbabizwaama-aluminium castings.

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Enqubweni yokulingisa,ama-aluminium castingsbathambekele ekubeni neziphambeko ezinjengokuqina kwangaphakathi, ukushwabana kwemigodi, nezimbotshana.Ngemva komshini wokulingisa okunesici, izingxenye zengqimba eminyene engaphezulu ziyasuswa ukuze kuvezwe amaphutha enhlangano angaphakathi.Okwezimotoama-aluminium castingsngezidingo zokuvala, njengamabhulokhi amasilinda, amakhanda angama-cylinder, ama-manifolds, imizimba yama-valve amabhuleki, njll., ngesikhathi sokuhlolwa kokuvala ingcindezi, ukuba khona kwama-micropores angasebenzi kuzoholela ekuvuzeni kwendawo yokuvala futhi kubangele inani elikhulu lomonakalo.Imfucuza, kanye nalezi zici zivame ukutholakala kuphela ngemva kokuhlolwa kwengcindezi ngemva komshini, okuholela kumagagasi amakhulu amahora okusebenza, izinto zokusetshenziswa kanye namandla.Ukuze kuxazululwe inkinga high scrap rate yemotoama-aluminium castingsfuthi ulondoloze ukulingwa okungenzeka kuchithwe ngenxa yalezi zinkinga ezingenhla, izinyathelo ezithile zokwelashwa kufanele zithathwe ekukhiqizeni.Ubuchwepheshe obusetshenziswa kakhulu ukwelashwa kokungena, okungukuthi, ukuxhuma.Okubizwa ngokuthi "i-impregnation" iwukufaka i-ejenti yokukhulelwa kuma-micropores we-micropores.ukufakwa kwe-aluminiumngaphansi kwezimo ezithile, futhi ngemva kokuphulukiswa, isigcwalisi esingena ngaphakathi kwama-pores sihlanganiswe nodonga lwangaphakathi lwama-pores okukhipha ukuvimbela ama-micropores.Ubuchwepheshe benqubo eyenza izingxenye zihlangabezane nezimo ze-pressurization, anti-seepage kanye ne-anti-leakage.

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Izindleko zeizingxenye ze-aluminiumiphansi, ubuciko buhle, futhi ukuncibilika kabusha nokuvuselela kusindisa izinsiza namandla, ngakho-ke ukusetshenziswa nokuthuthukiswa kwalesi sihloko kuhlala isikhathi eside.Isibonelo, ukucwaninga nokuthuthukiswa kwenqubo yokuncibilikisa isithando somlilo we-cupola-electric kanye nemishini;Ukusetshenziswa okubanzi kwe-iron encibilikisiwe desulfurization kanye nobuchwepheshe bokuhlunga;ubuchwepheshe bokukhiqiza insimbi enezindonga ezincane futhi enamandla amakhulu;Ubuchwepheshe bokukhiqiza i-cast iron composite;Ubuchwepheshe bokuqinisa ubuso noma bendawo bokubuthelwa kwensimbi;Isethi ephelele yobuchwepheshe be-isothermal ductile iron;Yamukela ubuchwepheshe obukhethekile kanye nemishini efana nokubunjwa kwensimbi, ukubunjwa kwensimbi okumbozwe ngesihlabathi, ukusakaza okuqhubekayo, njll.I-aluminium yokusakazai-casting light alloy inochungechunge lwezakhiwo ezinhle kakhulu ezifana nokuminyana okuphansi, amandla athile aphezulu, ukumelana nokugqwala, njll., izosetshenziswa kabanzi kwezokundiza, i-aerospace, imoto, imishini nezinye izimboni.Ikakhulukazi embonini yezimoto, ukuze kwehliswe ukusetshenziswa kukaphethiloli Ukwenza ngcono ukusebenza kahle kwamandla kanye nokufaka esikhundleni sensimbi nensimbii-aluminium kanye ne-nickel alloy castingskuwumkhuba wentuthuko yesikhathi eside.Phakathi kwazo, igxile ekuxazululeni ubuchwepheshe bokucwenga obungangcoli, obusebenzayo futhi obusebenziseka kalula, ubuchwepheshe be-metamorphism, ubuchwepheshe bokucwenga okusanhlamvu kanye nobuchwepheshe bokubona ngokushesha ngaphambi komlilo .Ukuze kuqhutshekwe kuthuthukiswe izakhiwo zezinto ezibonakalayo futhi kwandiswe amandla ezinto zokwakha, izinto ezisezingeni eliphezulu ze-aluminium alloy, ikakhulukazi izinto ezihlanganisiwe ze-aluminium matrix, zingathuthukiswa ukuze zihlangabezane nezidingo zokusebenza kwezimo ezahlukene zokusebenza;Qinisa ucwaningo ngenqubo yokuncibilikisa ingxubevange yeqoqo, ukusakaza kwe-alloy eqhubekayo kanye nenqubo yokukhama kanye nocwaningo lokuthuthukiswa kobuchwepheshe obuhlobene;ngcono imishini yokuncibilikisa i-ferroalloy kanye nobuchwepheshe obuhlobene nocwaningo lokuthuthukiswa kwenqubo.

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Isikhathi sokuthumela: Jul-01-2022