CMC (Carboxymethyl cellulose) yog cov polymer compound dav siv nyob rau hauv cov teb lag luam. Nws muaj cov dej ua kom zoo, voscosity kev hloov kho, tshem tawm thiab ua yeeb yaj kiab ua yeeb yam. Cov yam ntxwv no ua CMC yog tus neeg sawv cev tseem ceeb hauv kev lag luam ntau thiab dav siv nyob rau hauv ntau lub teb, textiles, kev tsim kho, khoom noj, thiab tshuaj.
1. Kev lag luam roj av
CMC feem ntau yog siv hauv cov kua dej drilling, ua kom tiav cov kua thiab cov kev tswj hwm roj teeb thiab cov tuab tuab rau cov dej npau npau. Drilling cov kua xav tau kev ua kom zoo, uas yuav tsum muaj kev sib txhuam tsis muaj qhov tsis txaus siab thaum lub taub hau txiav tawm ntawm lub Wellhead. CMC tuaj yeem hloov kho cov viscosity ntawm cov dej ntws, tiv thaiv cov phab ntsa zoo, thiab txo qhov kev pheej hmoo ntawm phab ntsa zoo.
CMC kuj tseem siv tau rau hauv cov kua dej thiab cov kua roj ntau npaum li cas. Lub luag haujlwm tseem ceeb ntawm kev ua tiav kua yog los tiv thaiv cov txheej roj thiab tiv thaiv kom tsis txhob muaj roj ntawm cov roj txheej thaum drilling. CMC tuaj yeem txhim kho kev ua tiav ntawm cov kua dej ua tiav thiab ua kom cov txheej txheem ruaj khov los ntawm nws cov dej ua kom zoo thiab voscosity hloov. Hauv kev tsim cov kua dej ntau lawm, CMC tuaj yeem pab txhim kho cov roj rields, tshwj xeeb tshaj yog nyob rau hauv cov dej ua kom ruaj khov thiab nce tus nqi ntawm cov roj nyoos tsim.
2. Textile kev lag luam
Hauv kev lag luam textile, cmc yog tsuas yog siv los ua slurry thiab fiber ntau kho tus neeg sawv cev. Hauv kev luam ntawv, Dyeing thiab cov txheej txheem ua tiav ntawm textiles, cmc tuaj yeem siv los tswj cov roj av viscosity thiab fibers, ua kom cov yarns thiab tsis tshua muaj kev sib tsoo thaum lub sijhawm xaws khaub ncaws. Daim ntawv thov no tsis tuaj yeem txhim kho kev tsim khoom ntau dua ntawm textiles, tab sis kuj txhim kho qhov zoo thiab ruaj khov ntawm textiles.
Hauv cov txheej txheem luam ntawv, cmc tuaj yeem siv los ua ib qho ntawm cov tshuab luam ntawv los pab cov xim sib xyaw ua ke thiab txhim kho kev sib txig thiab txhim kho kev luam ntawv. Tsis tas li ntawd, CMC kuj tseem siv tau los ua tus sawv cev ua tiav los muab cov ntawv nyeem ib qho zoo siab thiab wrinkle-resistant cov khoom.
3. Papermaking Kev Lag Luam
Hauv kev lag luam papermaking, cmc yog siv los ua ntub-kawg additive thiab nto sizing tus neeg sawv cev. Raws li lub ntub dej-kawg Additive, CMC tuaj yeem txhim kho cov dej khov kho ntawm pulp thiab txo qis ntawm lub zog thiab hloov tau cov ntawv. Nyob rau hauv cov txheej txheem sizing nto, cmc tuaj yeem muab ntawv zoo nkauj luam ntawv hloov kho kom haum thiab ua kom zoo nkauj, glossiness thiab dej tsis kam ntawm daim ntawv.
CMC kuj tseem siv tau los ua cov khoom ntxiv hauv cov ntaub ntawv sib ntxiv los pab txhim kho cov ntawv zoo nkauj thiab cov khoom sib txawv ntawm lub tshuab luam ntawv, thiab cov khoom luam tawm kom meej dua thiab ruaj khov. Rau qee cov ntaub ntawv zoo, xws li coated ntawv thiab daim duab duab, cmc tshwj xeeb siv.
4. Kev lag luam kev tsim kho
Daim ntawv thov CMC hauv kev tsim kho kev tsim kho yog qhov kev tsim kho feem ntau yog xav hauv cov tuab thiab dej rov qab ua haujlwm ntawm cov ntaub ntawv hauv tsev. Cov ntaub ntawv hauv tsev, xws li cement, tshuaj khib, ua haujlwm kom haum rau kev tsim kho ntawm cov khoom siv no, kom tau yooj yim ntws Thiab deform thaum lub sijhawm tsim kho.
Nyob rau tib lub sijhawm, cov dej tuav ntawm cmc tuaj yeem tiv thaiv kev poob sai sai, tshwj xeeb tshaj yog nyob hauv ib puag ncig qhuav lossis kub. CMC tuaj yeem pab cov cuab yeej ua kom lub tsev muaj cov dej noo txaus, yog li kev tshem tawm cov kab nrib pleb lossis kev txo lub zog thaum lub sijhawm ua kom tawv nqaij tawv. Tsis tas li ntawd, CMC tseem tuaj yeem nce cov nplaum ntawm tsev, ua rau lawv sib khi zoo dua, thiab txhim kho kev ruaj khov thiab kev ua haujlwm ruaj khov ntawm tsev.
5. Kev lag luam khoom noj
Raws li cov zaub mov ntxiv, CMC muaj cov khoom siv zoo, ruaj khov, emulsification thiab dej khaws cia ua haujlwm, yog li nws tau siv dav hauv kev lag luam khoom noj. Nws feem ntau siv hauv dej haus, mis nyuj, jams, mis nyuj khov thiab lwm yam khoom noj txhawm rau txhim kho qhov saj, kev ntxhib los mos thiab txee lub neej ntawm cov zaub mov. Piv txwv li, hauv cov mis nyuj khov, cm tuaj yeem tiv thaiv kev tsim cov muaju hauv dej khov thiab nce ntxiv qhov kev ua kom zoo ntawm cov mis nyuj khov; Nyob rau hauv jams thiab kua ntxwv tuaj yeem ua si ib qho tuab thiab ruaj khov los tiv thaiv cov roj stratification.
CMC tseem muaj dav siv hauv cov khoom noj muaj roj tsawg-. Vim nws cov zaub mov zoo heev thiab ruaj khov, cmc tuaj yeem simulate cov roj thiab cov roj muaj cov khoom noj muaj roj tsawg, yog li cov neeg tau txais kev pab muaj txiaj ntsig rau kev noj qab haus huv thiab kev noj qab haus huv.
6. Kws muag tshuaj thiab kev saib xyuas tus kheej kev lag luam
Daim ntawv thov ntawm CMC nyob rau hauv lub chaw muag tshuaj yog feem ntau concentrated, xws li cov ntsiav tshuaj cov tshuaj thiab ua lub luag haujlwm tseem ceeb hauv cov ntsiav tshuaj thiab kev tso tawm tshuaj. Nws cov tsis muaj tshuaj lom thiab biocompatibility ua nws ib qho ntawm cov zoo tshaj plaws hauv kev npaj tshuaj.
Hauv cov khoom lag luam saib xyuas tus kheej, cmc feem ntau siv los ua cov tuab tuab thiab ncua rau hauv cov khoom lag luam xws li tshuaj txhuam hniav xws li tshuaj txhuam hniav, zawv plaub hau thiab txias. CMC tuaj yeem txhim kho kev ruaj khov thiab kev ntxhib los mos ntawm cov khoom lag luam, ua rau cov khoom smoother thiab yooj yim los thov thaum siv. Tshwj xeeb tshaj yog nyob rau hauv cov tshuaj txhuam hniav, kev ncua ntawm CMC tso cai rau cov khoom huv kom muaj cov tshuaj txhuam hniav everyly, yog li kev txhim kho cov tshuaj txhuam huv.
7. Lwm cov teb
Ntxiv rau cov teb chaws saum toj no, CMC tseem muaj dav siv hauv ntau lwm yam kev lag luam. Piv txwv li, hauv kev lag luam kev lag luam kev lag luam, CMC tuaj yeem siv los ua tus neeg sawv cev thiab phau ntawv sib txuas los pab cov kev tsim thiab sintering ntawm tej hub ceramic. Hauv kev lag luam roj teeb, CMC tuaj yeem siv los ua phau ntawv rau cov roj teeb lithium kom txhim kho kom muaj cov khoom ruaj khov thiab kev coj ua ntawm cov khoom electridode.
Nrog nws cov khoom siv lub cev thiab tshuaj lom neeg tshwj xeeb, CMC tau qhia ntau yam ntawm daim ntawv thov kev cia siab hauv ntau daim teb muaj. Los ntawm cov roj drilling mus rau kev ua zaub mov noj, los ntawm cov ntaub ntawv tsim tsev rau kev npaj tshuaj, cov khoom muaj ntau yam ntawm cov khoom lag luam tsis tseem ceeb hauv kev lag luam. Nrog kev nce qib ntawm science thiab thev naus laus zis thiab kev txhim kho ntawm cov ntawv thov kev ua tau zoo, C CMC tseem yuav ua tiav cov kev kawm tau zoo thiab txhawb nqa kev lag luam hauv ntau yam kev lag luam.
Lub Sijhawm Post: Sep-27-2024