Li-cellulose ethers li sebelisoa haholo lihlahisoa tsa samente ka lebaka la thepa ea tsona e ikhethang le bokhoni ba ho ntlafatsa likarolo tse sa tšoaneng tsa tshebetso.Leha ho le joalo, ho netefatsa liphetho tse nepahetseng, ho bohlokoa ho laola ka nepo ts'ebetso ea cellulose ether lihlahisoa tsa samente.Pampiri ena e hlahloba mekhoa le mekhoa ea bohlokoa ea ho finyella taolo e nepahetseng ea thepa ea cellulose ether, ho fumana lintlha tse tsoang ho lingoliloeng tse amanang le lipatlisiso.
Ho Utloisisa Karolo ea Cellulose Ether ho Lihlahisoa tsa Samente:
Li-cellulose ethers, tse kang methyl cellulose (MC), hydroxyethyl cellulose (HEC), hydroxypropyl methylcellulose (HPMC), le tse ling, li phetha karolo ea bohlokoa lihlahisoa tsa samente.Li sebetsa e le li-agent tsa ho boloka metsi, li-rheological modifiers, li-adhesion enhancers, le ho ntlafatsa ts'ebetso, ho tšoarella, le lisebelisoa tse ling tsa bohlokoa.Ho utloisisa mesebetsi le mekhoa e khethehileng ea cellulose ether tsamaisong ea samente ke ea bohlokoa bakeng sa taolo e sebetsang ea ts'ebetso.
Khetho ea mefuta e nepahetseng ea cellulose ether:
Khetho e nepahetseng ea mofuta oa cellulose ether e bohlokoa bakeng sa ho fihlela thepa e lakatsehang lihlahisoa tsa samente.Mofuta o mong le o mong o fana ka thepa le mesebetsi e ikhethang.HPMC e kopanya melemo e mengata, ho kenyeletsoa ntlafatso ea ho khomarela, ho sebetsa, le ho boloka metsi.Lekola ka hloko litlhoko tse khethehileng tsa sehlahisoa sa hau sa samente ebe u khetha mofuta oa cellulose ether o lumellanang hantle le litlhoko tseo.
Ho laola lethal dose le boholo ba Particle:
Ho laola tekanyo le boholo ba likaroloana tsa cellulose ether ho bohlokoa ho finyella thepa e lakatsehang lihlahisoa tsa samente.Boholo ba likaroloana bo boetse bo phetha karolo ea ho hasana le ho sebetsa ka kakaretso.Tekanyo e nepahetseng le boholo ba likaroloana li ka khethoa ke liteko tsa liteko le ka ho nahana ka litlhoko tse khethehileng tsa kopo.
Tšusumetso ea sebopeho sa samente le metsoako:
Sebopeho sa samente le boteng ba metsoako e meng e ka ama thepa ea cellulose ether. Mefuta e sa tšoaneng ea samente, e kang samente ea Portland kapa samente e tsoakiloeng, e ka hloka liphetoho tsa tekanyo ea cellulose ether kapa mofuta ho ntlafatsa tshebetso. ea li-admixtures tse ling tse kang li-superplasticizers kapa li-air-entrainers li ka sebelisana le li-cellulose ethers le ho ama ts'ebetso ea tsona.
Taolo ea Boleng le Teko:
Ho kenya ts'ebetsong mehato e matla ea ho laola boleng le ho etsa liteko tse tloaelehileng ke habohlokoa ho etsa bonnete ba hore ts'ebetso e tsitsitseng ea cellulose ether lihlahisoa tsa samente. ho hlahloba le ho beha leihlo litekanyo tsena ho pholletsa le tlhahiso ho tla thusa ho tseba ho kheloha leha e le efe le ho nolofalletsa liphetoho tse nakong ho boloka ts'ebetso e lakatsehang.
Tšebelisano 'moho le Bafani le Tšehetso ea Theknoloji:
Ho sebelisana le bafani ba ether ea cellulose le ho batla tšehetso ea tekheniki ho ka fana ka lintlha tsa bohlokoa le thuso ea ho laola ts'ebetso ea bona ka katleho lihlahisoa tsa samente. litataiso tsa ts'ebeliso, le thuso ea ho tsamaisa cellulose ether ho fihlela litlhoko tse itseng.
Ho laola ka katleho ts'ebetso ea li-cellulose ethers lihlahisoa tsa samente ke mosebetsi o nang le likarolo tse ngata o hlokang kutloisiso e pharaletseng ea karolo ea bona, khetho ea mefuta e nepahetseng, taolo e nepahetseng ea litekanyetso, ho nahanela sebopeho sa samente le motsoako, taolo e matla ea boleng, le tšebelisano le bafani ba thepa. .Ka ho kenya ts'ebetsong maqheka le mekhoa ena, bahlahisi ba ka etsa bonnete ba hore ts'ebetso e tsitsitseng le e ntlafetseng ea li-cellulose ethers, e leng se hlahisang boleng bo ntlafetseng ba sehlahisoa sa samente, ho matlafatsa nako e telele le khotsofalo ea bareki ka kakaretso.
