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Uyilo lokunyuka kwi-Casting
Uyilo lweRiser ngumba obalulekileyo wenkqubo yokuphosa, eqinisekisa ukuba ukujula akunaziphene ezifana nokushwabana kwemingxuma kunye neporosity. IiRisers, ezikwaziwa njengezokutya, zisebenza njengemithombo yesinyithi esinyibilikisiweyo esondla ukugaywa njengoko siqina kwaye sisebenza. Umphakamisi...Funda ngokugqithisileyo -
Uyilo lweeNdawo ezibandayo ekuCaleni
Kwinkqubo yokuphosa, ukugodola zizinto ezibalulekileyo ezisetyenziselwa ukulawula ukuqina kwesinyithi esinyibilikisiweyo. Ngokukhuthaza ukuqina komkhombandlela, ukugodola kunceda ukunciphisa iziphene ezinje ngokuncipha kwemingxunya kunye nokuphucula iimpawu zomatshini zokusasa okokugqibela. Kuyabanda...Funda ngokugqithisileyo -
Uyilo lweSand Core kwi-Shell Mold Casting kunye neSand Casting
Uyilo olungundoqo lwesanti luyinkalo ebalulekileyo yenkqubo yokuphosa kwiziseko, apho iimilo eziyinkimbinkimbi kunye nemingxuma yangaphakathi yenziwa kwiindawo zetsimbi. Ukuqonda iintlobo ezahlukeneyo zeentsimbi zesanti, imigaqo yokumisela, ukulungiswa kwazo kunye nokubeka kubalulekile ...Funda ngokugqithisileyo -
Ukuncipha kwiiCastings
Ukucutheka kwiicastings ngumba obalulekileyo ochaphazela kakhulu umgangatho kunye nemfezeko yemveliso yokugqibela. Ukuqonda iintlobo ezahlukeneyo zokucutheka ezinxulumene nezixhobo ezahlukeneyo, njengentsimbi etyhidiweyo kunye nentsimbi, kunye nezinto ezinegalelo ...Funda ngokugqithisileyo -
Ukuqiniswa kweeNgxowa zeMetal
IiNdlela zokuQinisekisa ngexesha lenkqubo yokuphosa, ukuqiniswa kwee-castings kwenzeka xa isinyithi esityhidiweyo sitshintsha ukusuka kulwelo ukuya kwimeko eqinileyo. Le nkqubo inokuhlulwa ngokubanzi kwiindlela ezintathu: i-nucleation, ukukhula kwe-dendritic, kunye nokwakhiwa kweenkozo ...Funda ngokugqithisileyo -
Ukuhlolwa koMgangatho weCastings
Uhlolo olubonakalayo Ukuhlola okubonwayo yeyona ndlela yokuqala necacileyo yolawulo lomgangatho wokusaswa. Ibandakanya uphononongo olucokisekileyo lomphezulu wokujula ukuze kuchongwe naziphi na iziphene ezibonakalayo ezifana nezi: IiNchankca zoMphezulu: Iintanda ezincinci kumphezulu ezinokuthi...Funda ngokugqithisileyo -
Intshayelelo yokuCocwa kokuCasa
Ukucocwa kokuphosa yinkqubo ebalulekileyo ekwenzeni izinto zentsimbi, ngakumbi kumashishini afana neemoto, i-aerospace, kunye noomatshini abanzima. Emva kokuba isinyithi siphoswe, imveliso ephumayo, eyaziwa ngokuba yi-casting, ihlala ifuna ukuqhubekeka phambili ...Funda ngokugqithisileyo -
Uhlolo lweMagnetic Particle loKuphosa iziphene zangaPhakathi
Ukuhlolwa kwamasuntswana emagnethi yindlela yokufumanisa esebenzisa iimpawu zemathiriyeli ye-ferromagnetic (efana nentsimbi, intsimbi, icobalt, nickel, njl.njl.) ukuba yenziwe ngemagnethi. Xa ukugaywa kwesinyithi kutsalwa ngamandla ngumhlaba wemagnethi, ukuba kukho isiphene sependicular...Funda ngokugqithisileyo -
Ukuhlolwa kweRadiographic of Castings
Ukuhlolwa kwe-Radiographic of Castings 1. Umgaqo osisiseko we-radiography Kwinkqubo yokungena kwi-casting, i-X-ray okanye i-γ-ray idibanisa kunye nezinto eziphathekayo, kwaye ukuqina kwayo kuyancipha ngokufunxa kunye nokusabalalisa. Imifanekiso enamanqanaba ahlukeneyo obumnyama ...Funda ngokugqithisileyo -
I-Silica Sol Binder kuTyalo-mali lokuCasa
Ukukhethwa kwe-silica sol coating kuya kuchaphazela ngokuthe ngqo uburhabaxa bomphezulu kunye nokuchaneka kwe-dimensional of investment castings. Iingubo ze-silica sol ngokubanzi zinokukhetha ngokuthe ngqo i-silica sol kunye neqhekeza elikhulu le-silica ye-30%. Inkqubo yokwaleka ilula kwaye i-operatio...Funda ngokugqithisileyo -
Ukuphola kweMetal Casting
Ukugodola yimathiriyeli ebandayo ebekwe ngaphakathi komngxuma, umphezulu womgodi kunye nangaphakathi komngundo ukuze kukhawuleziswe isantya sokupholisa sasekhaya sokugalela. Iingqele zisetyenziswa ngokudibeneyo nenkqubo yokungena kunye nenkqubo yokunyuka ukulawula i-solidifi...Funda ngokugqithisileyo -
Indlela Yokuhlanganisa Imithi yeWax Ngexesha Elilahlekileyo Inkqubo Yokulahla
Ngexesha lenkqubo yokuphosa iwax elahlekileyo, ukuhlanganisa um(imi)thi wewax ngumsebenzi obalulekileyo. Inefuthe elithile kumgangatho wezinto ezityhidiweyo kunye nokumanzi kwesinyithi esityhidiweyo, ngakumbi kwi-alloys yentsimbi. Apha koku kulandelayo siza kuzama ukwazisa isiseko s...Funda ngokugqithisileyo
