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 ukucutshungulwa okwengeziwe ukuze kukhishwe izinto ezisetshenziswayo, ukungapheleli kwendawo, nezinye izinsalela ezingadingeki. Le nqubo iqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana nezicaciso ezidingekayo kanye namazinga ekhwalithi.
Izindlela zokuhlanza i-Casting
1. Ukuhlanzwa Kwemishini:
I-Shot Blasting: Lena indlela ejwayeleke kakhulu, lapho izinhlayiya ezilimazayo (amashothi) ziqhutshwa ngesivinini esikhulu ukuze zisuse isikali esingaphezulu, isihlabathi, nezinye izinsalela ekubumbeni. Isebenza kahle kakhulu ekuhlanzeni izinsimbi eziyinsimbi nezingezona ayoni. I-shot blasting ivame ukusetshenziswa kuukutshala imaliukuhlanza ubujamo obuyinkimbinkimbi be-castings, ikakhulukazi lezo ezinezakhiwo zangaphakathi eziyinkimbinkimbi okunzima ukuzihlanza ngezinye izindlela.
Ukugaya: Ukugaya kuhilela ukusebenzisa isondo lokugaya noma ibhande elihuzukayo ukuze kususwe izinto ezisele, ezifana ne-flash noma amaphiko, kanye nokulungisa izinto ezingahambi kahle. Le ndlela ngokuvamile isetshenziselwa umsebenzi wokuqedela onemininingwane eminingi.
Ukuqedwa kokudlidliza: Kule nqubo, ukusakaza kufakwa emshinini wokudlidliza ogcwele imidiya ehubhukayo. Ukudlidliza kubangela imidiya ukuthi ihlikihle kuma-castings, ipholishe futhi ikhiphe noma yiziphi izinhlayiya ezixekethile noma ama-burrs. Le ndlela ifaneleka kahle ezingxenyeni ezincane neziphakathi nendawo.
2. Ukuhlanza Amakhemikhali:
Pickling: Pickling kuhilela ukucwiliswa ukuphonsa esixazululweni esine-asidi ukususa oksidi ngaphezulu kanye nokungcola. Le ndlela iwusizo ikakhulukazi ensimbi engagqwali nezinye izinsimbi ezingezona ayoni. Kodwa-ke, kudinga ukuphathwa ngokucophelela ngenxa yesimo sokugqwala samakhemikhali ahilelekile.
I-Electropolishing: Lena inqubo ye-electrochemical eyenza bushelelezi futhi ihlanze indawo yokubunjwa ngokukhipha ungqimba oluncane lwensimbi. Ivamise ukusetshenziselwa izingxenye ezidinga izinga eliphezulu lokuhlanzeka kanye nesiphetho esifana nesibuko, njengalezo ezisetshenziselwa izicelo zezokwelapha noma zebanga lokudla.
3. Ukuhlanza Okushisayo:
Ukushisa kuvaliwe: Ngale ndlela, ukulingisa kubekwa emazingeni okushisa aphezulu esithandweni ukuze kushiswe noma yisiphi isihlabathi esisele, izinongo, noma izibophezelo. Lokhu kusebenza kahle kakhulu ekulingiseni okunamaphaseji angaphakathi ayinkimbinkimbi, lapho ukuhlanza ngokusebenza kungase kube nzima.
Izicelo Nokufaneleka
EzezimotoImboni: Ukuqhunyiswa kwesibhamu nokugaya kuvame ukusetshenziselwa ukuhlanza amabhulokhi enjini, amakhanda amasilinda, nezinye izingxenye ezinkulu.
Imboni ye-Aerospace: Izindlela zokuhlanza amakhemikhali ezifana ne-electropolishing zikhethwa ezingxenyeni ezidinga izinga eliphezulu lokunemba nokuqedwa kwendawo, njengama- turbine blades nezinye izingxenye ezibalulekile.
Imishini Enzima: Ukuqedwa kokudlidliza kanye nokuqhunyiswa kwesibhamu kuvame ukusetshenzelwa ukuhlanza nokulungisa izinto ezinkulu ezisetshenziswa emishinini emikhulu nasemishinini.
Isiphetho
Ukukhetha indlela efanelekile yokuhlanza i-casting kuncike ezintweni zokubunjwa, ubunkimbinkimbi bengxenye, kanye nokuqedwa kwendawo oyifunayo. Ukuhlanza ngendlela efanele kubalulekile ukuze kuqinisekiswe ukuthi ukulingisa kuhlangabezana nezidingo ezisebenzayo nezobuhle, okukwenze kube isinyathelo esibalulekile kuyo yonke inqubo yokukhiqiza.
Isikhathi sokuthumela: Sep-06-2024