I-graphite crucible iwumshini ojwayelekile waselabhorethri, osetshenziswa kabanzi kumakhemikhali, i-metallurgy, i-electronics, imithi kanye nezinye izimboni. Yenziwe ngezinto ezihlanzekile ze-graphite futhi inokuqina okuhle kakhulu kwezinga lokushisa eliphezulu kanye nokuzinza kwamakhemikhali.
Okulandelayo isingeniso esiningiliziwe sezinto ze-graphite crucible:
1. Izinto ze-graphite ezihlanzekile: I-graphite crucible yenziwe ngezinto ezihlanzekile ze-graphite ukuze kuqinisekiswe ukusebenza okuhle kakhulu komkhiqizo. Izinto ezihlanzekile ze-graphite ezinokuqukethwe okuphansi kokungcola, ukuqhutshwa kokushisa okuphezulu nokumelana nokushisa okuphezulu, futhi zingakwazi ukumelana nokushisa okwedlulele kanye nezindawo zamakhemikhali.
2. Izinga lokushisa eliphakeme lokuzinza: I-graphite crucible inokuqina okuhle kakhulu kwezinga lokushisa eliphezulu futhi ingamelana namazinga okushisa afinyelela ku-3000 degrees Celsius. Lokhu kuyenza ifaneleke ekuhlolweni kwezinga lokushisa eliphezulu nokucubungula izinhlelo zokusebenza, njengokulungiswa kwamasampuli ancibilikisiwe kanye nokuziphatha kokusabela kwezinga lokushisa eliphezulu.
3. Ukuzinza kwamakhemikhali: I-graphite crucible material inokumelana nokugqwala okuhle kumakhemikhali amaningi. Ingakwazi ukumelana nokugqwala kwama-asidi, ama-alkali namanye ama-agent amakhemikhali, ngaleyo ndlela iqinisekise ukunemba nokuthembeka kwemiphumela yokuhlola.
4. I-thermal conductivity enhle kakhulu: I-graphite crucible ine-conductivity enhle kakhulu yokushisa futhi ingakwazi ukuqhuba ukushisa ngokushesha nangokulinganayo. Lesi sici sibaluleke kakhulu, ikakhulukazi ezinqubweni zokuhlola ezidinga ukushisisa ngokushesha noma ukupholisa, ukuthuthukisa ukusebenza kahle kokuhlolwa nokunciphisa isikhathi sokuhlola.
5. Ukumelana nokugqoka kanye nokumelana nomthelela: impahla ye-graphite crucible inokumelana nokugqokwa okuphezulu kanye nokumelana nomthelela, futhi ingamelana nokusetshenziswa kwesikhathi eside nokusebenza kokuhlola okuvamile. Lokhu kwenza i-graphite crucible ibe ithuluzi lokuhlola elithembekile elingagcina ukuzinza nokuthembeka ngaphansi kwezimo ezihlukahlukene zokuhlola.
6. Ukucaciswa okuhlukahlukene nosayizi: izinto ezikhiqizwe nge-graphite zinikeza ukucaciswa okuhlukile nosayizi wemikhiqizo ukuhlangabezana nezidingo ezihlukene zokuhlola. Noma ngabe ilabhorethri encane noma uhlelo lokusebenza lwezimboni ezinkulu, ungathola i-graphite crucible efanele.
I-graphite crucible material isiphenduke ithuluzi lokuhlola elibalulekile elabhorethri nasembonini ngenxa yokuqina kwayo kwezinga lokushisa eliphezulu, ukuqina kwamakhemikhali kanye nokuhamba kahle kwe-thermal. Ububanzi bayo bezicelo buhlanganisa izimboni eziningi, ezihlanganisa i-chemistry, i-metallurgy, i-electronics, imithi nokunye. Ukuthi kusetshenziselwe ukusabela kwezinga lokushisa eliphezulu, ukuncibilika kwesampula noma ezinye izidingo zokuhlola, izinto ze-graphite crucible zinganikeza ukusebenza okuthembekile kanye nendawo yokuhlola ezinzile, inikeze ukusekela okuqinile kocwaningo lwesayensi nokucubungula izinhlelo zokusebenza.
Isikhathi sokuthumela: Dec-04-2023