Ukushisa okusele kokuthethelelwa okukhulu

Ukwelashwa okushisa kwemfucuza kweukuthethelelwa okukhuluisebenzisa ukushisa kwayo ukukala ngokuqondileukuthethelelwaNgemuva kokuphendula, okungukuthi, ukwelashwa okushisa imfucuza kushiya inqubo yokuvuselela izinkomba ngaphambi kokuvuselela ukwelashwa okushisa, kanye nokwelashwa okushiyweni kwemfucuza ngokuvamile kunezinhlobo ezilandelayo.

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1, ngemuvaukuthethelela, imfucuza yokushisa homogenization ukwelashwa okushisa. Le khasiukuthethelelwazithunyelwe ngqo esithandweni sokwelashwa okushisa ngemuva kokuyala, ngokusho kwenqubo evamile yokwelashwa, izinga lokushisa lezingxenye ezahlukahlukene zokwenziwa kwe-homogenization ngemuva kokwelashwa okushisa kwe-homogenization. Ngokwesimo esiyinkimbinkimbi, kuyinto enkulu yokushintsha isigaba sokushintsha usebenzisa inqubo ingakhiwa ukuqina kwekhwalithi.
2, ukwelashwa okushisa ngokuqondile ngemuvaukuthethelela. KamuvaukuthethelelaKwakheka, ukushiyeka kwemfucuza kwendlela esetshenziselwa ukwelashwa okushisa ngokuqondile, futhi ukwelashwa okushisa nokushisa kuhlanganiswa ndawonye, ​​okusindisa imfucumfucu eminingi yamandla okubangelwa ukuvuselelwa kokwelashwa okuvamile.
3, ngemuvaukuthethelela, Sebenzisa ingxenye yokushisa imfucuza yokwelashwa okushisa. Ukuthethelwa kupholile kuze kube yi-600 ~ 650 ℃ ngemuva kokuyakha, bese ukhokhiswa kabusha ekushiseni okudingekayo kokwelashwa okushisa. Le ndlela ingahlanzwa ngosayizi wokusanhlamvu, futhi ilondoloze ukusetshenziswa kwamandla kokushisa kokushisa okuvela emazingeni okushisa egumbi kuya ku-600 ~ 650 ℃, kuvame ukulungele ukuthethelelwa okunezidingo eziphakeme zosayizi wokusanhlamvu. Inani elikhulu lezibonelo zohlelo lokusebenza libonisa ukuthi i-microssmcture nezakhiwo zokwelashwa kwemfucuza zifinyelela ezingeni lokwelashwa okujwayelekile futhi zinokuqina okuhle nokuvela kabusha ngokulawula amapharamitha apholile ngemuvaakha imali. Usebenzisa ukushisa imfucuza yokwelashwa okushisa kuqeda inqubo yokushisa, kusindisa amandla, futhi kubiza ukutshalwa kwezimali kanye nokunakekelwa kwemishini yokwelashwa okushisa. Imboni engumthengi ingumthengi omkhulu wamandla, futhi ukwelashwa kokushisa kokwenziwa kwamandla kungumthengi wamandla amakhulu ekukhiqizeni ukukhiqizwa, ukubalwa kwemali cishe nge-30% ~ 35% yokusetshenziswa kwamandla okuphelele kokukhiqizwa konke.Ukuthethelelwaukusetshenziswa kwamandla kubalwa cishe ama-8% ~ 10% we-10% wezindleko, ukusetshenziswa kwamandla akunakwenzekaukuthethelelwaIzindleko zokukhiqiza, izinzuzo zezomnotho zamabhizinisi, kanye nenkinga yamandla zihlobene nokuthuthuka okuqhubekayo kwenkinga, okuhlobene nokusinda kwenkinga enkulu. Ngakho-ke, ukusetshenziswa kokwakhiwa kwemfucuza ukwelashwa okushisa, ukonga amandla, ukusebenza kahle kanye nezinye izici kuyabonakala, akugcini nje kuphela amandla, kepha futhi kuvikela imvelo.


Isikhathi sePosi: Nov-04-2021