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Idizayini yesikhuphukeli ekusakazeni
Idizayini ye-Riser iyisici esibalulekile senqubo yokulingisa, iqinisekisa ukuthi ukulingisa akunasici njengama-shrinkage cavities kanye ne-porosity. Izikhuphukeli, ezaziwa nangokuthi iziphakeli, zisebenza njengemithombo yensimbi encibilikisiwe ephakela ukubunjwa njengoba iqina futhi inkontileka. Riser...Funda kabanzi -
Idizayini Yokuphola Ekusakazeni
Enqubweni yokuphonsa, ukugodola kuyizici ezibalulekile ezisetshenziselwa ukulawula ukuqina kwensimbi encibilikisiwe. Ngokuphromotha ukuqina okuqondisayo, ukugodola kusiza ukunciphisa ukukhubazeka okufana nokushwabana kwezimbotshana futhi kuthuthukise izici zomshini zokulingisa kokugcina. Ukugodola...Funda kabanzi -
Idizayini ye-Sand Core ku-Shell Mold Casting kanye nokusakaza kwesihlabathi
Idizayini ye-sand core iyisici esibalulekile senqubo yokuphonsa kuma-foundries, lapho ukwakheka okuyinkimbinkimbi kanye nemigodi yangaphakathi yakheka ezingxenyeni zensimbi. Ukuqonda izinhlobo ezahlukene zama-sand cores, izimiso zokuzibeka, ukulungiswa kwazo nokubeka kwazo kubalulekile...Funda kabanzi -
Ukuncipha Ekudaleni
Ukuncipha ekulingisini kuyisici esibalulekile esithinta kakhulu ikhwalithi nobuqotho bomkhiqizo wokugcina. Ukuqonda izinhlobo ezihlukene zokushwabana okuhlotshaniswa nezinto ezahlukahlukene, njengensimbi ecijile nensimbi ecijile, kanye nezici ezinomthelela...Funda kabanzi -
Ukuhlanganiswa kwe-Metal Castings
Izindlela Zokuqiniswa Ngesikhathi senqubo yokubunjwa, ukuqiniswa kokubunjwa kwenzeka lapho insimbi encibilikisiwe ishintsha isuka oketshezini iye esimweni esiqinile. Le nqubo ingahlukaniswa kabanzi ngezindlela ezintathu: i-nucleation, ukukhula kwe-dendritic, kanye nesakhiwo sokusanhlamvu ...Funda kabanzi -
Ukuhlolwa Kwekhwalithi Yokusakaza
Ukuhlola Okubonakalayo Ukuhlola okubonakalayo kuyindlela yokuqala neqondile yokulawula ikhwalithi yokulingisa. Kubandakanya ukuhlolwa okuphelele kwendawo yokulingisa ukuze kuhlonzwe noma yimaphi amaphutha abonakalayo njengokuthi: Ama-Surface Cracks: Imifantu emincane ebusweni engase...Funda kabanzi -
Isingeniso Se-Casting Cleaning
Ukuhlanza i-casting kuyinqubo ebalulekile ekukhiqizeni izingxenye zensimbi, ikakhulukazi ezimbonini ezinjengezezimoto, i-aerospace, nemishini esindayo. Ngemva kokuphonswa kwensimbi, umkhiqizo owumphumela, owaziwa ngokuthi i-casting, ngokuvamile udinga ukucubungula okwengeziwe ...Funda kabanzi -
Ukuhlolwa Kwezinhlayiya Ezizibuthe Zokuphonsa Ukukhubazeka Kwangaphakathi
Ukuhlolwa kwezinhlayiya zikazibuthe kuyindlela yokuthola esebenzisa izici zezinto ze-ferromagnetic (njengensimbi, insimbi, i-cobalt, i-nickel, njll.) ukuze zenziwe uzibuthe. Lapho ukukhishwa kwensimbi kudonswa kakhulu yinkundla kazibuthe, uma kukhona ukukhubazeka okuhambisana ne...Funda kabanzi -
Ukuhlolwa kweRadiographic of Castings
Ukuhlolwa kwe-Radiographic of Castings 1. Umgomo oyisisekelo we-radiography Enqubweni yokungena ekusakazeni, i-X-ray noma i-γ-ray isebenzisana nempahla, futhi ukuqina kwayo kuncishiswa ukumuncwa nokuhlakazeka. Izithombe ezinamazinga ahlukene obumnyama...Funda kabanzi -
I-Silica Sol Binder In Investment Casting
Ukukhethwa kwe-silica sol coating kuzothinta ngokuqondile ubulukhuni obungaphezulu kanye nokunemba kobukhulu bokubunjwa kwe-investimenti. I-silica sol coatings ngokuvamile ingakhetha ngokuqondile i-silica sol enengxenye enkulu ye-silica engu-30%. Inqubo yokugqoka ilula futhi i-operatio ...Funda kabanzi -
Ukugodola Kokusakaza Kwensimbi
Ukugodola into ebandayo ebekwe ngaphakathi kwesikhala, ingaphezulu lembobo kanye nengaphakathi lesikhunta ukuze kusheshiswe izinga lokupholisa lasendaweni lokubunjwa. Amakhaza asetshenziswa ngokuhambisana nesistimu yokungena kanye nesistimu yesikhuphukeli ukulawula i-solidifi...Funda kabanzi -
Indlela Yokuhlanganisa Izihlahla Zengcina Ngesikhathi Senqubo Yokuphonsa I-wax Elahlekile
Ngesikhathi sokuphonswa kwe-wax elahlekile, ukuhlanganisa izihlahla ze-wax kuwumsebenzi obalulekile. Inomthelela othile kwikhwalithi yokubunjwa okuluhlaza kanye nokumanzi kwezinsimbi ezincibilikisiwe, ikakhulukazi kuma-alloys ensimbi. Lapha kokulandelayo sizozama ukwethula okuyisisekelo ...Funda kabanzi
