Letsatsi la poso:8,Oct,2022
Hajoale, ts'ebeliso ea lisebelisoa tsa refractory e fana ka litšoaneleho tsa lipalesa, ts'ebetso, e ntle, e fapaneng, ts'ebetso e phahameng le ts'ebeliso e tlase, nts'etsopele ea lisebelisoa tsa refractory e tlameha ho ikamahanya le eona. Tšebeliso ea sodium hexametaphosphateka thepa refractory e boetse e kopana le litlhoko tse ncha tsa indasteri ea mosebedisi, le tataiso ea ntshetsopele ya thepa refractory, tse kang litšobotsi, kopanyo, tala, tshebediso e tlaase, e le hore ho ikamahanya le maemo a thepa refractory ke ntlha e ka sehloohong ea diversification.
Hona joale, ho hlaha ha lisebelisoa tse sa tšoaneng ho ntse ho ka finyella litlhoko tsa liindasteri tse kholo. Indasteri ea likhalasesodium hexametaphosphatebutle-butle qhibiliha ka metsing, kahoo, sebelisoa e le lintho tse refractory ka mor'a hore e sithabetseng ka binder phofo ha ho hlokahala ho potlakisa ho qhalana lona, e ka ba karolo efe kapa efe e tsoakiloeng le metsi, lumella thepa refractory ka lebaka la tshebetso e ntle ea mollo 'me e be batho ba utloisisang lintho tse bonahalang. , ka lebaka leo, basebelisi ba likhoebo ba ntse ba hloka ho tseba ka maemo a amanang le ona ha ba khetha thepa:
1. Refractoriness ea thepa
2. Matla a hatellang a thepa
Likhoebo tse ling li khetha lisebelisoa tsa refractory, eseng feela ho nahana ka refractoriness, empa hape le ho hanyetsa le ho hanyetsa mocheso, matla a khatello ea data.
Sodium hexametaphosphateke thepa e ncha ea refractory e nang le thepa e ntle ho phosphate. Botsitso bo botle ba mocheso oa mocheso, matla a phahameng a ho hatella, ho hanyetsa ho bola ha slag le ho hanyetsa tšusumetso, ka mocheso o phahameng o nolofatsang tlas'a mojaro le botsitso ba lik'hemik'hale. Mocheso oa tšebeliso ea eona o ipapisitse le mefuta le maemo a lisebelisoa tse tala, pakeng tsa 1000 ~ 1800 ℃. Joalo ka ha ba bang ba sebelisa lisebelisoa tsa magnesium joalo ka kakaretso ea refractory le phofo, ba bangata ba tla sebelisa indasteri sodium hexametaphosphatejoalo ka setlamo.
Ho phaella moo, e na le linear nako e telele ketane tlhophiso, e leng adsorped ho ea ka holim'a phatsa ke sehlopha qetellong, ha ketane bohareng ha e le hantle ha e amehe ka bonding, e ka fana ka tlatsetso electrostatic repulsion. Anion ea ionized ea sodium hetaphosphate e qhibilihisitsoeng ka metsing e kentsoeng holim'a karoloana 'me ea eketsa matla a motlakase a karolo e ka holimo. Li-ion tsa ionized Na + li ka eketsa botenya ba lera la motlakase habeli, lesodium hexametaphosphatee bapala phello ea dispersive tlas'a liphello tsena tse peli.
Mothating ona, a anngoeng ke ho putlama ha moruo, tlhokahalo e tlase, lisebelisoa le matla a tlamang tikoloho a eketseha, tšusumetso ea lintho tse joalo ka indasteri ea mocheso o phahameng oa indasteri le indasteri ea refractory e kene mothating o mocha oa nts'etsopele ea katleho ea phetisetso ea batho ba bangata, ho ikamahanya le maemo ha thepa ea refractory le eona. beha kopo e ncha, ho feta moetlosodium hexametaphosphatejoalo ka ha binder e ka lokisa ts'ebeliso maemong a mocheso o phahameng, kahoo e ntlafatsa phello e sebetsang.
Nako ea poso: Oct-08-2022
