Ukuphosa utyalo-mali, okwakwaziwa ngokuba yi-wax casting elahlekileyo, ngokuqhelekileyo isetyenziswa kwi-precision gravity casting: khetha izinto ezifanelekileyo zotyalo-mali (ezifana neparafini) ukwenza utyalo-mali;ngokuphindaphindiweyo ntywilisela i-refractory i-coating ku-mold yotyalo-mali, ufefe isanti e-refractory, wenze iqokobhe lokungunda libe lukhuni kwaye lome, emva koko unyibilikise ukungunda kotyalo-mali lwangaphakathi ukufumana umgodi wokungunda;bhaka igobolondo lokubumba ukuze ufumane amandla aneleyo, utshise izinto eziseleyo zokubumba utyalo-mali;ukuphosa iimfuno zokuqinisa kunye nokupholisa izinto zetsimbi, Emva kwe-shelling, ukuchithwa kwe-desanding kuya kuqhutywa ukufumana iimveliso ezigqityiweyo ezichanekileyo.Ukunyangwa kobushushu, ukucwangciswa okubandayo kunye nokuphathwa kwendawo kuya kwenziwa ngokweemfuno zeemveliso.

Ukugalelwa kwesanti kunye neefektri zokuvelisa ngobuninzi kufuneka zenze iimeko.Umgca wemveliso we-shaker endala okanye umatshini wokubumba we-shaker kunye neendlela eziphambili kunye neendlela zokwenza i-core ayiphezulu ngokwaneleyo, ubuninzi bomsebenzi wabasebenzi buphezulu, ingxolo iphezulu, kwaye ayifanelekanga kwiimfuno zemveliso yobuninzi.I-castings encinci kufuneka iguqulwe inyathelo ngesinyathelo I-horizontal okanye i-vertical high-pressure-high-pressure molding machine line line-high performance performance kunye nomgangatho omncinci.Ukwenziwa komgangatho ophakathi, imigca eyahlukeneyo yokuvelisa umatshini woxinzelelo oluphezulu kunye nomzimba webhokisi kunye nemigca yokubumba impembelelo yomoya inokukhethwa.Ukuhlangabezana neemfuno zemigca yokuvelisa ngokukhawuleza kunye nokuchaneka okuphezulu, indlela yokwenza i-core inokukhethwa njenge: ukuveliswa okuphezulu kwebhokisi elibandayo elibandayo, ibhokisi elitshisayo, i-shell shell kunye nezinye iindlela eziphambili.

I-resin self-hardinging sand molding and core making ingaqwalaselwa kwi-castings enkulu kunye nephakathi.Kwi-castings enkulu kwimveliso encinci ye-batch, i-modeling manual iseyindlela ebalulekileyo.Imodeli yezandla iguquguqukayo ukuhlangabezana neemfuno ezahlukeneyo ezinzima kwaye ayifuni izixhobo ezininzi zenkqubo.Ukungunda kwesanti yeglasi yamanzi, i-VRH yamanzi iglasi yokungunda kwesanti, i-organic ester yamanzi iglasi yokubumba isanti ezenza lukhuni, ukungunda kwesanti eyomileyo, i-resin self-hardening ukungunda kwesanti kunye nokungunda kwesanti yesamente kungasetyenziswa;kwi-castings enkulu eveliswa yiqhekeza elinye, indlela yokubumba i-pit inexabiso eliphantsi lemveliso, isantya sokuvelisa ngokukhawuleza, kunye nemveliso yobuninzi okanye imveliso yexesha elide yeemveliso ezigqityiweyo, ifaneleke ngakumbi kwiibhokisi ezininzi kunye nokubumba ibhokisi encinci nangona utyalo-mali lwe i-mold kunye nebhokisi yesanti iphezulu, Kodwa inokuthi ibuyekezwe kwiinkalo zokulondoloza ixesha lokubumba kunye nokuphucula umgangatho wemveliso.

Uxinzelelo oluphantsi, ukuphosa ukufa, ukuphosa kwe-centrifugal kunye nezinye iindlela zokuphosa zifanelekile kuphela kwimveliso yobuninzi ngenxa yexabiso eliphezulu lezixhobo kunye nokungunda.

Umzekelo, ikwasetyenziselwa ukuvelisa izixhobo zoomatshini abakhulu kunye nezinye izinto zokusa.Ngokubanzi, indlela yokwenza undoqo isetyenziswa endaweni yokwenza umngundo kunye nebhokisi yesanti kwezinye iifektri.Amashishini aneepatheni ezahlukeneyo ezenziwe ngendlela yokwenza ibhokisi yesanti zineemeko ezahlukeneyo zokuvelisa (kubandakanywa izixhobo, indawo, umgangatho wabasebenzi, njl.), imikhwa yokuvelisa kunye namava aqokelelweyo.Ngokwale miqathango, kufuneka siqwalasele ukuba zeziphi iimveliso ezifanelekileyo kwaye zeziphi eziveliswayo Imveliso ayifanelekanga.

Iindlela ezahlukeneyo zokuphosa zinokuchaneka okwahlukileyo, utyalo-mali olwahlukileyo lokuqala kunye nemveliso, kunye neenzuzo ezahlukeneyo zokugqibela zoqoqosho.Ngoko ke, ukuze kuphunyezwe ngakumbi, ngokukhawuleza, kubhetele kwaye kuncinci, kuyimfuneko ukuqwalasela ngokubanzi yonke imiba yeendlela ezikhethiweyo zokuphosa uqikelelo lweendleko zangaphambili, ukwenzela ukuba kunqunywe iindlela zokuphosa ngeenzuzo eziphezulu zoqoqosho kunye nokuqinisekisa iimfuno zokuphosa.

Nangona uphuhliso loshishino lwaseTshayina lukwixesha elinzima ngokwentelekiso, ekuhambeni kwexesha, kusekho ithemba lophuhliso loshishino lwaseTshayina oluchanekileyo, imfuno yentengiso iqalisile ukucotha, kunye namandla aqinileyo aseTshayina. uphuhliso loshishino olusisiseko, ndiyakholelwa ukuba ishishini laseTshayina liya kwenza impumelelo eyanelisayo.

Iingcali zathi ukuze siphucule ngokusisiseko inqanaba letekhnoloji yokuphosa, kufuneka senze la manqaku mane alandelayo:

I-1, Kukuphuhlisa iteknoloji yokulinganisa, ukuphucula ukuchaneka koqikelelo, ukomeleza ulawulo lwenkqubo, ukuphucula ukubamba imveliso rhoqo, echaphazela imveliso yemveliso yebhetshi.

2, Kukudityaniswa kwemveliso, ukufunda kunye nophando ukuba amashishini akufuneki ukuba akhulise ulwazi lwawo ngokutsha kunye nobuchule be-R & D, kodwa kwakhona ancamathele ukubaluleka kunye nokomeleza indibaniselwano yemveliso, ukufunda kunye nophando, olusekwe ikakhulu kubuchule bokuphosa. amashishini.

3, Yisiseko soshishino ukuncamathela ukubaluleka kuphando kunye nophuhliso lwezinto eziphathekayo.Okwangoku, usemninzi umsebenzi ekufuneka wenziwe.Kwinkalo ye-Aeronautics kunye ne-Astronautics, uphando kunye neteknoloji yokunyibilika kwezinto ze-alloy, ngokukodwa ii-superalloys, kufuneka ziphuculwe, kwaye kukho i-gap enkulu kunye namazwe angaphandle.

4, Ke ngoko, uphando kunye nophuhliso lwezixhobo zokuphosa ezichanekileyo kuseyindawo eshushu.