Chinai-wax investment casting Foundry elahlekileubani ongahlinzeka nge-OEMukusakaza ngokwezifisokanye nezinsizakalo zemishini ye-CNC. Siyimboni yensimbi engagqwali ukuze sikhiqize izinhlobo zemikhiqizo esetshenziswa ngokwezifiso yokutshala imaliimboni ye-valve nepompo.
Insimbi engagqwali isifinyezo sensimbi engagqwali ne-acid-resistant. Ibizwa ngensimbi engagqwali ekwazi ukumelana nemithombo yemali ebolayo ebuthakathaka njengomoya, isitimu, namanzi. Insimbi yokugqwala ibizwa ngokuthi insimbi engamelana ne-asidi.Ngenxa yomehluko ekwakhekeni kwamakhemikhali phakathi kwensimbi engagqwali evamile nensimbi engamelana ne-asidi, ukumelana kwazo nokugqwala kwehlukile. Insimbi engagqwali evamile ngokuvamile ayimelani nokugqwala kwemithombo yamakhemikhali, kuyilapho insimbi emelana ne-asidi ngokuvamile ayinakugqwala. Igama elithi "insimbi engagqwali" alibhekiseli nje kuphela ohlotsheni olulodwa lwensimbi engagqwali, kodwa futhi libhekisela ezinsimbi ezingenasici zezimboni ezingaphezu kwekhulu. Insimbi engagqwali ngayinye ethuthukisiwe inokusebenza okuhle emkhakheni wayo wesicelo othize.
Insimbi engagqwali ivamise ukuhlukaniswa ngensimbi engagqwali ye-martensitic, insimbi engagqwali ye-ferritic, insimbi engagqwali ye-austenitic, i-austenitic-ferritic (i-duplex) insimbi engagqwali kanye nemvula eyenza lukhuni insimbi engagqwali ngokuya ngesimo se-microstructure. Ngaphezu kwalokho, ngokusho kwezakhi zamakhemikhali, ingahlukaniswa insimbi engagqwali ye-chromium, insimbi engagqwali ye-chromium nickel ne-chromium manganese nitrogen insimbi engagqwali, njll.
Ekukhiqizeni okulingisayo, iningi lama-insimbi engagqwali castingsziqedwa ngokufaka utshalomali. Ingaphezulu lokulingisa kwensimbi engagqwali okukhiqizwa ukufakwa kwe-investimenti lishelela futhi ukunemba kobukhulu kulula ukulawula. Yiqiniso, izindleko zeutshalomali casting izingxenye zensimbi engagqwaliiphakeme uma iqhathaniswa nezinye izinqubo nezinto zokwakha.
Ukusakaza kwe-investimenti, okubuye kubizwe ngokunemba kwe-precision casting noma i-wax casting elahlekile, kusetshenziswa kakhulu njengoba kunikeza ukulingisa okulinganayo okunemininingwane emihle kakhulu okufanele kukhiqizwa ngendlela engabizi kakhulu. Inqubo ihilela ukukhiqiza ukubunjwa kwensimbi kusetshenziswa isikhunta esiphikisayo esenziwe ngephethini ye-wax replica. Izinyathelo ezihilelekile kule nqubo noma ukukhishwa kwe-wax okulahlekile yizi:
• Dala iphethini ye-wax noma i-replica
• Fafaza iphethini ye-wax
• Tshala iphethini ye-wax
• Susa iphethini ye-wax ngokuyishisa (ngaphakathi kwesithando somlilo noma emanzini ashisayo) ukuze wenze isikhunta.
• Phoqa insimbi encibilikisiwe ithele esikhunjini
• Ukupholisa kanye Nokuqinisa
• Susa i-sprue ekubunjweni
• Qeda futhi upholishe ukufakwa kwe-investimenti okuqediwe
