Ether ya selulose nicyiciro cyingenzi cyinyongera zingirakamaro, zikoreshwa cyane mubijyanye nibikoresho byubaka kugirango tunoze imikorere yibicuruzwa. By'umwihariko mu gufatira tile, ether ya selile irashobora kuzamura cyane imiterere yumubiri na chimique, kunoza imikorere yubwubatsi, no kongera imbaraga zo guhuza no kuramba.
1. Ibintu shingiro bya selile ethers
Ether ya selile ni inkomoko yabonetse muguhindura imiti ya selile karemano, kandi mubisanzwe harimo methyl selulose (MC), hydroxypropyl methyl selulose (HPMC), hydroxyethyl selulose (HEC), nibindi. Ibiranga bituma selile ya selile igira uruhare runini mugufata tile.
2. Kunoza uburyo bwo gufata amazi
2.1 Akamaro ko gufata amazi
Kubika amazi kumatafari ningirakamaro mubikorwa byubwubatsi no guhuza imbaraga. Kubika amazi neza birashobora kwemeza ko ibifatika bifite ubuhehere bukwiye mugihe cyo gukira, bityo bigatuma sima yuzuye. Niba kubika amazi bidahagije, amazi yakirwa byoroshye na substrate cyangwa ibidukikije, bikavamo hydrated ituzuye, bigira ingaruka kumpera yanyuma ningaruka zifatika zifatika.
2.2 Uburyo bwo gufata amazi ya selile ether
Ether ya selile ifite ubushobozi buke bwo gufata amazi kandi irashobora guhuza molekile nyinshi zamazi kumurongo wa molekile. Igisubizo cyinshi cyamazi yo mumazi arashobora gukora igabanywa ryamazi amwe mumashanyarazi hanyuma agafunga amazi binyuze mumikorere ya capillary mumurongo wifata kugirango wirinde ko amazi yatakara vuba. Ubu buryo bwo gufata amazi ntabwo bufasha gusa gufata hydrata ya sima gusa, ariko kandi burashobora kwongerera igihe cyo gufatira hamwe no kunoza ubwubatsi.
3. Kunoza imikorere yubwubatsi
3.1 Kwagura igihe cyo gufungura
Itangizwa rya selulose ether yongerera igihe cyo gufungura amatafari, ni ukuvuga igihe cyo gufatira gikomeza gukomera nyuma yo gukoreshwa hejuru yubutaka. Ibi biha abubatsi umwanya munini wo guhindura no gushiraho amabati, bityo bikagabanya inenge zubwubatsi ziterwa numuvuduko wigihe.
3.2 Kunoza imikorere irwanya kugabanuka
Mugihe cyubwubatsi, ibifatika birashobora kugabanuka bitewe nuburemere nyuma yo gushiraho amabati, cyane cyane iyo ashyizwe hejuru. Ingaruka yibyibushye ya selile ya ether irashobora kunoza imitungo irwanya kugabanuka kwifata, ikemeza ko itanyerera mugihe ifatanye na tile. Uyu mutungo ni ingenzi cyane kugirango hamenyekane neza hamwe nuburanga rusange muri tile.
3.3 Kunoza amavuta no gukora
Amavuta ya selulose ether atezimbere imikorere yimigozi ya tile, ikaborohereza kuyikoresha no kuyoroshya. Uyu mutungo ufasha kugabanya ingorane nigihe cyo kubaka no kunoza imikorere yubwubatsi.
4. Kongera imbaraga zubumwe
4.1 Kunoza guhuza kwambere
Umuti mwinshi wijimye wakozwe na selile ether mumuti wamazi urashobora kongera kwifata kwambere kwifata rya tile, bigatanga guhita bifata mugihe ushyira amabati kandi ukirinda kunyerera cyangwa kwimuka.
4.2 Guteza imbere amazi ya sima
Imikorere myiza yo kubika amazi ya selile ether ituma hydrata yuzuye ya sima, bityo ikabyara ibicuruzwa byinshi (nka hydratiya calcium silike), byongera imbaraga zo guhuza ibifatika. Iyi nzira ntabwo itezimbere gusa imbaraga za mashini zifatika, ahubwo inatezimbere kuramba no guhangana.
5. Kunoza kuramba no kurwanya guhangana
5.1 Kunoza ubukonje-gukonjesha
Ether ya selulose itezimbere ubukonje bwumuti wamafiriti mugutezimbere gufata amazi no guhuza ibifata bya tile, bikagabanya kwimuka vuba no gutakaza amazi. Iri terambere ryemerera ibifata gukomeza gukora neza ndetse no mubukonje bukabije kandi ntibishobora gucika cyangwa kumeneka.
5.2
Mugihe cyo gukiza kwifata, imiterere yumuyoboro wuzuye wakozwe na selile ya selile ifasha kugabanya umuvuduko wa sima no kugabanya ibyago byo guturika biterwa no guhangayika. Mubyongeyeho, ingaruka zibyibushye za selile ya selile ituma ibifatika byuzuza neza icyuho kiri hagati ya tile na substrate, bikarushaho kuzamura ituze ryimikorere ihuza.
6. Indi mirimo
6.1 Tanga amavuta hamwe na anti-sagging
Gusiga amavuta ya selile ya selile ntabwo bifasha imikorere gusa, ahubwo bigabanya no kugabanuka kwifata mugihe cyo gusaba, byemeza uburinganire n'ubwuzuzanye mugihe cyo gusaba.
6.2 Kunoza ubwubatsi
Mugukomeza ubwiza nigihe cyo kubaka cya afashe, selile ether itezimbere ubwubatsi, bigatuma abakozi bubaka bahindura imyanya yamabati byoroshye, bikagabanya inenge zubwubatsi nibiciro byo gukora.
7. Gusaba Ingero za Cellulose Ether
Mubikorwa byihariye, selile ether itezimbere ubwiza bwumushinga rusange mugutezimbere imikorere ya tile. Kurugero, mubushuhe bumwe na bumwe cyangwa ahantu hafite ubushuhe buke, ibisanzwe bisanzwe bishobora guhura nikibazo cyo gutakaza amazi byihuse, bikaviramo ingorane zubwubatsi nimbaraga zidahagije. Nyuma yo kongeramo selile ya selile, ifata irashobora gukomeza gufata neza amazi, kwirinda ibyo bibazo, bityo bigatuma ubwiza bwumushinga.
Cellulose ether itezimbere cyane imikorere yimigozi ya tile binyuze mumazi meza yayo, kubyimba no gusiga. Ntabwo itezimbere imikorere yubwubatsi gusa, guhuza imbaraga nigihe kirekire cyo gufatira hamwe, ahubwo inatezimbere ubworoherane nubwizerwe bwubwubatsi. Iri terambere ntabwo ritezimbere gusa ireme ryumushinga gusa, ahubwo ritanga ihinduka ryinshi kandi rihamye kubikorwa byubwubatsi. Kubwibyo, nkibyingenzi byingenzi, ikoreshwa rya selile ya ether mumatafari ya tile ifite agaciro gakomeye hamwe nicyerekezo kinini.
Igihe cyo kohereza: Jun-24-2024