Roala likarolo tsa ceramic tsa SiC tse hanyetsanang le silicon carbide

Karabelo e Kopantsoeng ea Silicon Carbide
ZPC Reaction Bonded Silicon Carbide (RBSC, kapa SiSiC) e na le khanyetso e ntle ea ho tsofala, tšusumetso le lik'hemik'hale. Matla a RBSC a batla a le 50% ho feta a li-carbide tse ngata tsa silicon tse kopantsoeng ke nitride. E ka etsoa ka mefuta e fapaneng ea libopeho, ho kenyeletsoa libopeho tsa khoune le sleeve, hammoho le likarolo tse rarahaneng tse entsoeng ka boenjiniere tse etselitsoeng lisebelisoa tse amehang ts'ebetsong ea thepa e tala.

Melemo ea Karabelo e Kopantsoeng ea Silicon Carbide
Khohlo ea theknoloji e kholo ea letsopa e hanyetsang ho khoptjoa
E etselitsoe ho sebelisoa lits'ebetsong tsa libopeho tse kholo moo mekhahlelo ea silicon carbide e hanyetsang e bonts'ang ho tsofala kapa tšenyo e bakoang ke tšusumetso ea likaroloana tse kholo.
E hanela ho kenngwa ka ho toba ha dikarolwana tsa lesedi hammoho le ho tshwarwa le ho thella ha dintho tse tiileng tse boima tse nang le marotholi

Limmaraka tsa Karabelo e Kopantsoeng ea Silicon Carbide
Merafo
Tlhahiso ea Matla
Khemikhale
Khemik'hale ea Petrochemical

Lihlahisoa tsa Silicon Carbide tse Tloaelehileng tse Kopantsoeng ka Karabelo
Lenane la dihlahiswa tseo re di fang diindasteri lefatsheng ka bophara ke lena, ho kenyeletswa le, empa ho sa felle feela ho:

Li-mirroner
Li-Ceramic Liners bakeng sa Litšebeliso tsa Leholiotsoana le Hydrocyclone
Li-Ferrules tsa Tube ea Boiler
Thepa ea ka tlung ea setofo, Lipoleiti tsa ho sutumelletsa, le Li-Muffle Liners
Lipoleiti, Li-Sagger, Likepe, le Li-Setter
Li-nozzle tsa FGD le Ceramic Spray
Ho phaella moo, re tla sebetsa le uena ho rala tharollo efe kapa efe e ikhethileng eo ts'ebetso ea hau e e hlokang.

1. Phaephe e nang le lithaele tsa letsopa
Mofuta ona oa phaephe e nang le lithaele tsa ceramic o na le likarolo tse tharo (phaephe ea tšepe + sekhomaretsi + lithaele tsa ceramic), phaephe ea tšepe e entsoe ka phaephe ea tšepe ea carbon e se nang moemo. Lithaele tsa ceramic ke RBSiC kapa alumina e phahameng ea 95%, 'me sehokelo ke sekhomaretsi sa epoxy se mocheso o phahameng ho fihlela ho 350oC. Phaephe ea mofuta ona e loketse ho tsamaisoa ha phofo ntle le hore lithaele li oe kapa li tsofale li sebetse tlas'a 350oC nako e telele. Nako ea ts'ebeletso ke makhetlo a 5 ho isa ho a 10 ho feta phaephe e tloaelehileng ea tšepe.

Sekala se sebetsang: Liphaephe tsena tse sebelisetsoang Mekhoa ea Pneumatic le Hydraulic li na le mathata a ho tsofala ho hoholo, ho thella ho hoholo le ho ba le tšusumetso e phahameng, haholo-holo bakeng sa litsoe. Re ka boela ra rala lisebelisoa tsa liphaephe tse ikhethileng ho fihlela lits'ebetso tse fapaneng tsa ts'ebetso.

2. Phaephe e nang le lithaele tsa letsopa tse ka tjheseletsoang
Ka dithaele tsa letsopa tse ikenyang ka sebopeho se ikenyang tse kentsweng ka hara kobeho kapa phaephe ka sekhomaretsi se sa pheleng le hammoho le ho tjheseletsa ka stud. Tharollo ena e ka thibela dithaele ho kgohlahala haholo hammoho le ho wa ha mocheso o phahameng tlasa 750℃.

Sebaka se sebetsang: Mofuta ona oa liphaephe hangata o sebelisoa bakeng sa sistimi ea lipalangoang tsa thepa ea mocheso o phahameng le ea abration e phahameng.

3. Phaephe e nang le matsoho a letsopa

Phaephe ea ceramic kapa sleeve ea ceramic e siloa ka botlalo, ebe e e kopanya ka har'a phaephe ea tšepe ka sekhomaretsi sa rona sa epoxy se hanyetsanang le mocheso o phahameng. Phaephe e nang le sleeve ea ceramic e na le lebota le boreleli la kahare, ho tiea ho babatsehang hammoho le bokhoni bo botle ba ho tsofala le ho hanyetsa lik'hemik'hale.

Melemo:

• 1. Ho hanyetsa ho roala ho phahameng
• 2. Khanyetso ea lik'hemik'hale le tšusumetso
• 3.Khanyetso ea ts'enyeho
• 4. Lebota le ka hare le boreleli
• 5. Ho kenya habonolo
• 6. Boloka nako le litšenyehelo tsa tlhokomelo
• 7. Bophelo ba tšebeletso e telele

4.Sekoti le sekoti se nang le ceramic

Li-chute kapa li-hopper ke lisebelisoa tse ka sehloohong tsa ho tsamaisa le ho kenya thepa tsamaisong ea ho sila ka samente, tšepe, fektheri ea motlakase oa mashala, merafo le tse ling. Ka ho tsamaisa likaroloana ka mokhoa o tsoelang pele, joalo ka mashala, tšepe ea tšepe, khauta, aluminium jj. Li-chute le li-hopper li na le mathata a maholo le tšusumetso ka lebaka la bokhoni bo boholo ba ho tsamaisa thepa le tšusumetso e kholo. E boetse e sebetsa indastering ea mashala, ea tšepe le ea lik'hemik'hale e le lisebelisoa tsa ho fepa.

Ho ya ka ho kgohlopa, tshusumetso le mocheso, re kgetha di-liner tse loketseng tsa ho roala tsa ceramic tse hanelang ho kgohlopa kapa liner ya ceramic ho di kenya leboteng le ka hare la disebediswa, jwalo ka chute ya merafo, hopper, silo le feeder ya thepa, E le hore disebediswa di ka lelefatsa bophelo bohle.

Indasteri e sebelisoang: Sejana sa ho roala sa ceramic se sa holofatseng se sebelisoa haholo setsing sa samente, tšepe, lik'hemik'hale, merafo, ho qhibilihisa, koung, fekthering ea motlakase e chesitsoeng ka mashala e le lisebelisoa tsa tšireletso ea ho roala.

Melemo:

• 1. Ho hanyetsa ho tsofala ho phahameng
• 2. Khanyetso ea lik'hemik'hale le tšusumetso
• 3. Khoholeho ea mobu, asiti, khanyetso ea alkali
• 4. Lebota le boreleli la kahare
• 5. Ho kenya habonolo
• 6. Bophelo ba tšebeletso e telele
• 7. Theko ea tlholisano le e utloahalang
• 8. Ho boloka nako le litšenyehelo tsa tlhokomelo

5.Leholiotsoana le nang le letsopa

Shandong Zhongpeng Special Ceramics Co., Ltd ke e 'ngoe ea litharollo tse kholo ka ho fetisisa tsa thepa e ncha ea silicon carbide Chaena. SiC technical ceramic: Bothata ba Moh ke 9 (Bothata ba Moh bo bocha ke 13), bo nang le khanyetso e ntle khahlanong le khoholeho le mafome, khanyetso e ntle - khanyetso le anti-oxidation. Bophelo ba tšebeletso ea sehlahisoa sa SiC bo bolelele ka makhetlo a 4 ho isa ho a 5 ho feta thepa ea alumina ea 92%. MOR ea RBSiC e feta ka makhetlo a 5 ho isa ho a 7 ho feta SNBSC, e ka sebelisoa bakeng sa libopeho tse rarahaneng haholoanyane. Ts'ebetso ea khotheishene e potlakile, phano e etsoa joalo ka ha e tšepisitsoe 'me boleng ha bo fete letho. Kamehla re phehella ho phephetsa lipheo tsa rona 'me re khutlisetsa lipelo tsa rona sechabeng.