Heerkulka sare ee la kariyey budada alumina
sifada alaabta
Alaabooyinka budada aluminiumka ah ee heerkulka sare leh waxay leeyihiin bar dhalaalaysa sare, xoog farsamo oo aad u fiican, qallafsanaan, iska caabin koronto oo sarreeya iyo kuleylka kuleylka.Waxaa si weyn loogu isticmaali karaa warshadaha sida qalabka elektarooniga ah, ceramics qaab dhismeedka, alaabta refractory, dharka u adkaysta, alaabta polishing, iwm.
qaybta alaabta
Marka loo eego tusmooyinka jirka iyo kiimikaad ee kala duwan, alaabada budada alumina ee heerkulka sare leh ayaa inta badan loo qaybiyaa boron-fluorine (BF2: 1), boron-fluorine (BF5: 1), fluorine saafi ah (F), boron saafi ah (B), iyo aan macdanta lahayn sida waafaqsan qaacidada macdanta.Waxaa jira shan nooc oo wakiillo ah, iyo aluminium gaar ah sida boron Chlorine (BL) iyo Fluorine Chlorine (FL);Badeecadaha budada alumina waxa loo qaybiyaa 325 mesh, 400 mesh, 500 mesh, 600 mesh, 800 budo mesh ah, iyo budo crystalline ganaax ah.
Marka loo eego shuruudaha dalabka ee kala duwan, shan taxane oo alaab ah oo ay ku jiraan cadaadis qalalan, taxanaha nidaamka cadaadiska isostatic, shubista kulul ee kulul, taxanaha qaabaynta, taxanaha dib-u-celinta, taxanaha dhejinta, iyo qaabdhismeedka alumina ee budada granulation dhoobada ayaa la sameeyay.
Cadaadis qallalan, nidaamka cadaadiska isostatic
Taxanaha alaabooyinka waxaa lagu sifeeyay qaacido horumarsan iyo tignoolajiyad adag, oo leh qaybinta cabbirka walxaha macquulka ah, dareeraha walxaha wanaagsan, isku xidhka hadhuudhka dabacsan, dabacsanaanta wanaagsan, iyo sintering fudud.Qaybaheeda dhoobada ah waa kuwo is haysta, oogada siman, xoog makaanikdeed oo sarreeya, iyo dahaar koronto oo wanaagsan.Waa alaabta ceeriin ee ku habboon in lagu sameeyo dhoobada gaarka ah.
Dhimashada kulul, taxanaha qaabaynta grouting
Taxanaha alaabooyinka waxay leeyihiin cabbirka walxaha crystal aasaasiga ah ee waaweyn, waxqabadka xasilloon, waxqabadka qaabaynta wanaagsan, yaraanta alaabta yar, iyo codsiyo kala duwan.Waxay si gaar ah ugu habboon yihiin daadinta kulul ee kulul iyo taxanaha wax ka-qabashada, waxaana loo isticmaali karaa qaybo kala duwan oo heerkul sare ah oo u adkaysta qaybo dhoobo ah (dhimbiil, iwm) iyo qaybo dhoobo ah oo u adkaysta iwm.), Substrate-ka elektarooniga ah, tuubooyinka vacuum electronic, iwm.
Taxanaha dib-u-celinta
Alaabtu waxay leedahay qaab crystal deggan, hagaajin kartaa refractoriness ee alaabta, iyo hagaajin sifooyinka farsamada.Waxay ku habboon tahay wax soo saarka qalabka dib-u-celinta ee aan qaabaysan (qalabka aluminiumka sare ee kala duwan), muraayadaha qaabaysan (lebenka corundum, iwm.), Qalabka dhismaha foornada, iwm. loo baahan yahay si loo kordhiyo nolosha adeegga alaabta refractory.
Daadanaya taxanayaal fikrado khaldan
Alaabtu waxay leedahay miro crystal isku mid ah, wax qabad fiican oo buuxin iyo hawl shubid, taas oo kordhin karta cufnaanta sintered, dabacsanaanta heerkulka sare iyo xoogga cadaadis ee kabka, iyo kor u xirashada u adkaysta, daxalka u adkaysta, iyo guryaha u adkaysta nabaad guurka. .Waxaa loo isticmaali karaa sibidhka-hooseeya, ultra-hoose-cement ama kabka aan sibidhka ahayn, refractories qaabaysan iyo turxaan sax ah.
Alumina dhoobada granulated budada ah
Waxaa lagu sameeyay maaddooyin cilmi-baaris cilmiyeed, si toos ah u shiidi, dhuuqida iyo qalajinta buufinta.Qaybinta cabbirka qaybtu waa isku mid, dheecaanku waa wanaagsan yahay, xoogguna waa dhexdhexaad;Jirka la soo saaray wuxuu leeyahay awood sare, wax qabad aad u fiican, iyo heerkulka dabka oo hooseeya;dusha sare ee alaabtu waa siman tahay qaab-dhismeedkuna waa mid cufan.Waxay buuxin kartaa shuruudaha tignoolajiyada ee degdega ah u cadaadidda qalalan ee dhoobada saxda ah, waana shay ceeriin ah oo ku habboon soo saarista dhoobada elektiroonigga ah iyo qaybaha dhoobada qaab dhismeedka.
Goobaha codsiga
1. giraanta xidhida, saxanka isku dhaca, tuubada vacuum, substrate elegtroonig ah
2. dhoobada qaab dhismeedka, dhoobada elektarooniga ah, ceramics bio-ceramics, agab dib u celin heersare ah
3. Dahaarka kubbadda, xajinta dhoobada, gooyaha dhoobada
