1.ngabe kukhona ingxenye ejwayelekile ehleliwe yento yokuhlunga esetshenzisiwe? Ngingathenga into yokuhlunga ejwayelekile?
A: ngiyaxolisa, into yokuhlunga esetshenzisiwe akuyona ingxenye ejwayelekile. Imvamisa, ikhiqizwa ngumenzi ngokuya ngochungechunge lwamanani anemininingwane njengosayizi, umumo, impahla kanye nenani lokuhlunga elicaciswe yikhasimende.
2. Yiziphi izinto ezingakhethwa zento yokuhlunga sintering?
A: ithusi, ithusi, insimbi engagqwali, i-titanium nama-alloys ahlukahlukene kuvamile. Kujwayelekile ukuthi i-bronze isetshenziswa embonini ye-filter sintering, futhi i-alloy metal yizindleko eziphansi. Isizathu sokuthi kungani amakhasimende adinga ukukhetha ezinye izinhlobo zensimbi noma ama-alloys kungenzeka kube ngenxa yezindawo ezahlukahlukene zensizakalo, njengobulukhuni obuphakeme, ukumelana nokugqwala okungcono, noma ukushisa okuphezulu. Insimbi engenasici nayo iluhlobo oluthile lwento esetshenziswe kakhulu, ngoba ukumelana nokushisa kwayo nokumelana nokugqwala kuhle kakhulu. Ezindaweni eziyinkimbinkimbi, ama-nickel alloys angadingeka. Vele, izindleko zala ma-alloys ziphakeme kakhulu futhi kunzima ukuzicubungula, ngakho-ke intengo izoba ngaphezulu
3. Yini okufanele inakwe ekwakhiweni kwento yokuhlunga yensimbi
Impendulo: lapho sikhetha into yokuhlunga, sidinga ukubheka okuphakathi kwesihlungi, inani lokuhlunga, isilinganiso sokugeleza ngesihlungi, imvelo yokusebenzisa, njll. Ukusetshenziswa okuhlukile kudinga izihlungi ezahlukahlukene. Ekudizayineni, udinga ukubheka la maphuzu alandelayo:
1) Usayizi wePore: futhi ngesikali se-micron. Usayizi wePore uchaza usayizi wemidiya udinga ukuhlunga
2) Ukwehla kwengcindezi: kubhekisa ekugelezeni koketshezi noma kwegesi ngokulahleka kwengcindezi yesihlungi. Kufanele unqume imvelo oyisebenzisayo bese uyihlinzeka kumkhiqizi wokuhlunga.
3) Ibanga lokushisa: liphezulu kangakanani izinga lokushisa kwemvelo yokusebenza kwento yokuhlunga ekusebenzeni kwayo? Ingxubevange yensimbi oyikhethela into yokuhlunga kufanele ikwazi ukumelana nezinga lokushisa lendawo yokusebenza.
4) Amandla: izinto zokuhlunga ezi-sintered ziyisinqumo esingcono kakhulu samandla aphezulu. Enye inzuzo ukuthi banamandla afanayo ekugelezeni okuphambili noma okuphindayo.
4. Yiluphi ulwazi engiludingayo ukulunikeza umkhiqizi ukufaka i-oda?
1) Isicelo: kufaka phakathi ukusebenzisa imvelo, inani lokuhlunga, njll
2) Hlunga imidiya
3) Yini okufanele inakwe, njengokumelana ne-acid ne-alkali
4) Ingabe zikhona izimo ezikhethekile zokusebenza, njengokushisa nokucindezela
5) Yikuphi ukungcola okuzohlangana nakho
6) Ubukhulu, ukuma nokubekezelelana
7) Inani elidingekayo
8) Ungayifaka kanjani
Isikhathi Iposi: Dec-02-2020
