
I-Ceramics
I-ceramics ye-honeycomb isetshenziswa kakhulu ekukhiqizeni amandla, i-desulfurization kanye ne-denitrification, kanye nokwelashwa kwegesi ephumayo yezimoto.
Ngokuthuthuka kobuchwepheshe, ubuchwepheshe be-ceramic yekhekhe lezinyosi olunezindonga ezincane buya ngokuya busetshenziswa.
I-Cellulose ether idlala indima ebalulekile ekukhiqizweni kwezitsha zoju lwekhekheba lezinyosi ezinezindonga ezincane futhi ithinta ngokuphawulekayo ukugcinwa komumo womzimba oluhlaza.
Impahla eluhlaza elayishwe emshinini we-ceramic extrusion ngokuvamile iyimpushana enhle, enenhlanganisela yezithasiselo ngendlela yama-binders nama-plasticizers ukunikeza i-rheology oyifunayo.
Lokhu kuvumela i-ceramic ukuthi igeleze ngokukhululeka endaweni yokufa, ngokushisa noma ngaphandle kwe-vacuum.
IHydroxypropyl methylcellulose (HPMC) ama-cellulose ether abe namaqembu e-hyrdroxyl ochungechungeni lwe-cellulose esikhundleni seqembu le-methoxy noma le-hydroxypropyl.I-HPMC isetshenziswa njenge-thickener, binder, kanye nefilimu yangaphambili ezinhlelweni zobumba.Izisombululo ezinamanzi ze-HPMC zizophenduka ijeli uma zivezwe ekushiseni okuvumela ukukhushulwa okulawulwayo amandla aluhlaza emizimba ye-ceramic eluhlaza.
I-Powder Granulating
I-Cellulose ether ivimbela ukucwiliswa kwenhlabathi kuziliphu zokomisa isifutho futhi isebenza njengesilungisi se-rheology.Inomthelela ekusatshalalisweni kosayizi wezinhlayiyana okunenzuzo kwama-granules omisiwe kanye nokugcwaliswa ngokushesha kwezibunjwa ezicindezelayo.Ngokuhambisana ne-plastising nezinye izithasiselo, inikeza amandla aluhlaza aphezulu futhi ikhombisa ukuziphatha okuhle kakhulu kokubopha.
I-Engobes & Glazes
I-tape casting: Ukusetshenziswa kwe-cellulose ethers kunikeza ukugeleza okungcono kanye nokulinganisa kanye nokuqina okufanayo.Izinsalela zesodium ephansi zinikeza ubumsulwa obudingekayo ezintweni zikagesi.I-gelation eshisayo inciphisa ukufuduka kwe-binder kanye namaphutha angaphezulu.
I-Powder Metallurgy
Ezinhlelweni ze-powder metallurgic extrusion, amamaki akhethekile e-cellulose ether ahlinzeka ngomphumela ogqamile wokujiya emanzini nasezintweni ezithile zezinyibilikisi eziphilayo.
I-Extrusion
I-tape casting: Ukusetshenziswa kwe-cellulose ethers kunikeza ukugeleza okungcono kanye nokulinganisa kanye nokuqina okufanayo.Izinsalela zesodium ephansi zinikeza ubumsulwa obudingekayo ezintweni zikagesi.I-gelation eshisayo inciphisa ukufuduka kwe-binder kanye namaphutha angaphezulu.
Imikhiqizo ye-Anxin HPMC ingathuthuka ngalezi zakhiwo ezilandelayo kuCeramic:
·Nikeza i-lubricity enhle nepulasitiki.
·Nikeza ngokuphelele ukusebenza kwesikhunta somkhiqizo we-ceramic.
·Qinisekisa ukuthi isakhiwo sangaphakathi esiminyene kakhulu ngemva kokubala, futhi ingaphezulu lomkhiqizo libushelelezi futhi lithambile.
·Ukusebenza kwesikhunta semikhiqizo ye-ceramic yekhekhe lezinyosi
·Amandla angcono aluhlaza emikhiqizo yobumba yekhekheba lezinyosi
·Ukusebenza kahle kokugcoba, okuvumela ukubumba kwe-extrusion
·Indawo eyisiyingi futhi ethambile.
Ncoma Ibanga: | Cela i-TDS |
I-HPMC 60AX10000 | Chofoza lapha |