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I-Натрий-карбоксиметилцелюлоза (CMC) Натрий-карбоксиметилцелюлоза (CMC) – это гидроколлоидный полимер, который является модинзинция модинзенция.Он производится путем химической модификации нативной целюлозы с использованием карбоксиметилирования.Процесс карбоксиметилирования...Funda kabanzi»
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Yiziphi izidingo zobuchwepheshe zodaka lokukhonkoloza?Udaka lokunamathisela, owaziwa nangokuthi ukhonkolo noma i-render, luyingxube yezinto zikasimende, izilinganiso, amanzi, nezithasiselo ezisetshenziselwa ukumboza nokuqedela izindonga nophahla lwangaphakathi nangaphandle.Izidingo zobuchwepheshe zokuplasta ...Funda kabanzi»
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Yiziphi izinto zokusetshenziswa eziyinhloko ze-adhesive plaster?I-adhesive plaster, evame ukwaziwa ngokuthi itheyiphu yokunamathela yezokwelapha noma itheyiphu yokuhlinza, iyinto eguquguqukayo nenamatheliswayo esetshenziselwa ukubopha amanxeba amanxeba, amabhandishi, noma izinto zokwelapha esikhumbeni.Ukwakheka kwe-adhesive plaster kungahluka...Funda kabanzi»
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Yiziphi izidingo eziyisisekelo zodaka lwamatshe?Izidingo eziyisisekelo zodaka lwamatshe zibalulekile ukuze kuqinisekiswe ukusebenza okufanele, ukuqina, nobuqotho besakhiwo sokwakhiwa kwamatshe.Lezi zidingo zinqunywa ngokusekelwe ezicini ezihlukahlukene ezifana nohlobo lwamayunithi amatshe...Funda kabanzi»
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Ungakhetha kanjani udaka oluhlanganisiwe lwe-masonry?Ukukhetha udaka olulungile oluxubene lwamatshe kubalulekile ukuze kuzuzwe ukusebenza okufunayo, ukuqina, kanye nekhwalithi yobuhle kumaphrojekthi wokwakha amatshe.Nazi ezinye izinyathelo ezibalulekile okufanele uzicabangele lapho ukhetha udaka lwamatshe oseluvele luxubile: 1. Id...Funda kabanzi»
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Yiziphi izidingo zokuminyana kodaka lwamatshe?Ukuminyana kodaka lwamatshe kubhekisela kumthamo weyunithi ngayinye futhi kuyipharamitha ebalulekile ethonya izici ezihlukahlukene zokwakhiwa kwamatshe, okuhlanganisa ukuzinza kwesakhiwo, ukusebenza okushisayo, nokusetshenziswa kwezinto ezibonakalayo.I-r...Funda kabanzi»
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Yiziphi izimfuneko zezinto zokusetshenziswa zodaka lwamatshe?Izinto ezingavuthiwe ezisetshenziswa odakeni lwamatshe zidlala indima ebalulekile ekunqumeni ukusebenza, ikhwalithi, nokuqina komkhiqizo osuphelile.Izidingo zezinto ezingavuthiwe zodaka lwamatshe ngokuvamile zihlanganisa lokhu okulandelayo: ...Funda kabanzi»
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Kungani ukugcinwa kwamanzi odaka lwamatshe kuphezulu kunokuba ngcono Nakuba ukugcinwa kwamanzi kubalulekile ukuze kuqinisekiswe ukugeleza okufanele kwezinto zikasimende nokwenza ngcono ukusebenza, ukugcinwa kwamanzi ngokweqile odakeni lwamatshe kungaholela emiphumeleni embalwa engathandeki.Nakhu ukuthi kungani...Funda kabanzi»
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Unganquma kanjani ukuhambisana kodaka lwamatshe oluxubene olumanzi?Ukungaguquguquki kodaka lwamatshe oluxutshwe okumanzi ngokuvamile kunqunywa kusetshenziswa ukugeleza noma ukuhlolwa kokuwohloka, okulinganisa uketshezi noma ukusebenza kodaka.Nansi indlela yokuhlola: Izisetshenziswa ezidingekayo: Ikhoni eligelezayo noma i-slump con...Funda kabanzi»
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Yiziphi izimpushana ze-polymer ezihlakazeka kabusha?Izimpushana ze-polymer ezihlakazeka kabusha (i-RPP) zigeleza mahhala, izimpushana ezimhlophe ezikhiqizwe yi-spray-drying polymer dispersions noma ama-emulsions.Ziqukethe izinhlayiya ze-polymer eziboshwe ngama-agent okuzivikela kanye nezithasiselo.Uma zixutshwa namanzi, lezi zimpushana ziyafunda...Funda kabanzi»
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Iyini indlela yokusebenza ye-polymer powder ehlakazeka kabusha?Indlela yokusebenza yama-polymer powders ahlakazeka kabusha (i-RPP) ihilela ukusebenzisana kwawo namanzi nezinye izingxenye zokwakheka kodaka, okuholela ekusebenzeni okuthuthukisiwe kanye nezakhiwo.Nansi incazelo enemininingwane ye...Funda kabanzi»
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Yiziphi izici zodaka ezingaphinde zihlakazeke i-polymer powder zibe ngcono?Izimpushana ze-polymer ezihlakazeka kabusha (RPP) zivame ukusetshenziswa ekwakhiweni kodaka ukuze kuthuthukiswe izakhiwo nezici zokusebenza ezahlukahlukene.Nazi ezinye zezinto ezibalulekile zodaka i-RPP engazithuthukisa: Ukunamathela: Ukwenza ngcono i-RPP...Funda kabanzi»