I-Stary-Viscosity Highch EtherIngabe umfashini osebenzayo ovame ukusetshenziswa egqoke izimbotshana ezisuselwa emanzini, anamathela, ama-inks, izinto zokwakha kanye nezinye izinkambu. Ihlanganisa ikakhulukazi ama-molecule wesitashi ngamaqembu anetherified ukunikeza i-Starch enzile izakhiwo futhi athuthukise umphumela wayo wohlelo lokusebenza emasimini ahlukene wezimboni.
Indima yesitashi esiphakeme-viscosity ether
Indima eyinhloko yesitashi esiphakeme-vischity ether injengesikhulu. Kungakhuphula kakhulu ukubonakala kwesixazululo noma i-slurry futhi kuthuthukise izakhiwo ze-rheological. Ezimbozweni ezisuselwa emanzini, ukufakwa kwesitashi se-starch e-high-visch kungenza ukunamathela okuphezulu kungenza ukuthi kube lula ukuthola imali ngesikhathi senqubo yokufaka isicelo, ngenkathi ugwema lokho kugeleza ngokushesha okukhulu noma ukugcwala, ukuqinisekiswa kanye nokuqina komfaniswano nokuqina.
Ukugcinwa kwamanzi ukugcinwa kwamanzi ngesitashi i-Starch Ether kungathuthukisa kakhulu ukugcinwa kwamanzi kohlelo. Lokhu kubalulekile ukwakhiwa kukasimende, i-gypsum nezinye izinto zokwakha. Ngokulawula isilinganiso samanzi, isikhathi sokwakha singanwetshwa ngempumelelo, ukomisa kungagwenywa ngokushesha okukhulu, ukusebenziseka kungathuthukiswa, futhi ikhwalithi yomkhiqizo wokugcina ingaqinisekiswa.
Ukwenza ngcono ukumiswa kwezimbozo, ama-inks neminye imikhiqizo, ukungezwa kwesitashi se-starch esiphakeme kungasiza ukusabalalisa futhi kumise izinhlayiya eziqinile futhi kuvikele ukuhanjiswa kwemvula nokuqina. Lo mphumela ubaluleke kakhulu ngesikhathi sokukhiqiza kanye nenqubo yokugcina, futhi ungaqinisekisa ukuqina kwesikhathi eside nokuvumelana komkhiqizo.
Thuthukisa ukusebenza kwe-coating okuphezulu kwe-starch ether kungathuthukisa ubukhulu, ubulukhuni futhi ugqoke ukumelana nokuhlanganiswa. Kwezinye izivumelwano ezikhethekile noma ukwakheka okunamathela, engeza inani elifanele lesitashi se-starch ether esiphakeme esingathuthukisa ukunamathela kanye nokumelana nesimo sezulu se-coating.
Yehlisa ukuhlukaniswa kabusha futhi ugoqe imikhiqizo ewuketshezi, ikakhulukazi ukumboza kanye nokunamathela, ukwengeza kwesitashi esiphakeme se-ether kunganciphisa ngempumelelo ukuhlukaniswa nokudonsa, ukuthuthukisa ukuqina komkhiqizo kanye nesipiliyoni sokwakha komsebenzisi. Kungasiza ukulawula ububi bomkhiqizo ezindaweni ezahlukene futhi bagweme ukunamathela ekubeni nzima ukusebenza ngenxa yokubonakala okuphansi.
Ukuqina kokuqina kanye nokusebenza kwe-antifreeze kweminye imikhiqizo edinga ukusetshenziselwa ezindaweni eziphansi zokushisa, i-ether yesitashi ephezulu futhi inomphumela wokwenza ngcono ukusebenza kwe-antifreeze. Kungavimbela ngempumelelo ukumboza, ukunamathela, njll. Kusuka ekuqandeni noma kwehluleke ngaphansi kwezimo zokushisa eziphansi, futhi kuqinisekiswe ukusetshenziswa okujwayelekile komkhiqizo.
Inani lokungezelela kanye nomphumela wesitayela esiphakeme se-starch ether
Umphumela wokungezwa kwenani inani lokungezwa kwesitashi se-starch ether eliphakeme lithinta ngqo izakhiwo ze-rheological, ukuqina kanye nokusetshenziswa kokusetshenziswa komkhiqizo. Ekukhiqizweni kwangempela, ukukhethwa kwenani lesengezo kudinga ukunqunywa ngokuya ngezidingo zemikhiqizo ethile.
Ukwengezwa okuphansi (0,1% -1%):Kweminye imikhiqizo enezidingo eziphansi ze-viscosity, ukungezwa okuphansi kwesitashi esiphakeme se-starch ether kunganikeza umphumela oyisisekelo wokuqina. Ngalesi sikhathi, ikakhulukazi kudlala indima yokuzinza uhlelo lokumiswa kanye nokwenza ngcono ukusebenzi kanye nezakhiwo ze-Rheological.
Isengezo esiphakathi (1% -3%):Kuzinhlelo zokusebenza lapho i-Rheology yomkhiqizo idinga ukuthuthukiswa khona futhi ukunamathela noma ukusebenza okunamathela kudinga ukwenziwa ngcono, ukungezwa okuphakathi kwesitashi se-starch esiphakeme kuzokhiqiza umphumela osobala wokuqina. Leli nani lokungezwa livame ukuqinisekisa ukusebenza kokwakhiwa ngenkathi nokwenza ukuhlanganiswa noma ukunamathela kube ne-fluidity ne-decticity engcono.
Isengezo esiphakeme (ngaphezulu kuka-3%):Lapho kunesidingo ukukhulisa kakhulu ukubonakala noma ukugcinwa kwamanzi, ukungezwa okuphezulu kwesitashi esiphakeme se-starch ether kunganikeza umphumela onamandla wokuqina kanye nokuqina okungcono. Kodwa-ke, ukungezelelwa okuphezulu kakhulu kungadala ukuthi uketshezi lwe-coating noma ukunamathela kuphansi kakhulu, okuthinta umphumela we-coang, ngakho-ke kudinga ukusetshenziselwa ukuqaphela.
Ubungozi bokuthi basetshenziswe ngokweqile yize busungula izitashi eziphakeme bathuthukise ngempumelelo ukuhlakanipha nokuqina kwemikhiqizo, kuzokwengeza ngokweqileLetha uchungechunge lwemiphumela emibi:
Kunciphise uketshezi:Isikhulu ngokweqile siyoholela ekuboniseni isistimu yesistimu ngokweqile, uketshezi olungesihle lwezimbali noma izinamathiseli, futhi luthinte ukusebenza kwemali kanye nokusebenza kahle ngesikhathi sokwakha.
Izindleko ezandisiwe:Ukusetshenziswa okwengeziwe kokuphakama kwe-Starch TETST ephezulu kuzokhuphula ngokuqondile izindleko zezinto zokusetshenziswa, ikakhulukazi ekukhiqizweni okukhulu, le ngxenye yezindleko ayinakwa.
Ukusatshalaliswa okungalingani:Isitashi esiphakeme kakhulu se-Starch ether singadala ukusatshalaliswa okungalingani emkhiqizweni, ukuqina kwendawo, futhi ngaleyo ndlela kuthinte ukufana kanye nokubukeka kwekhwalithi yomkhiqizo wokugcina.
I-Stary-Viscesity Stary Talers idlala indima ebalulekile ezisetshenziselwa eziningi zezimboni, ikakhulukazi ekukhulekeni, ukugcinwa kwamanzi, ukuthuthukisa ukumiswa nokusebenza kokumiswa kanye nokuthuthuka ukusebenza. Ukukhethwa kwenani lesengezo kudinga ukulungiswa ngokuya ngezidingo ezithile zohlelo lokusebenza. Ukusetshenziswa okufanelekile kungandisa ukusebenza komkhiqizo, ngenkathi ukusetshenziswa ngokweqile kungaletha imiphumela emibi. Ngakho-ke, ekukhiqizweni kwangempela, kuyadingeka ukuthi ulawule kahle inani lokungezwa kwesitashi se-Starych esiphakeme ngokuya ngezimpawu nezidingo zemikhiqizo ehlukene ukuze uzuze umphumela omuhle kakhulu.
Isikhathi sePosi: Feb-12-2025