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Ingxube inomthelela omuhle ekuthuthukiseni ukusebenza kodaka oluxutshwe nowomile. Impuphu ye-latex ephinde ihlakazeke yenziwe nge-polymer emulsion ekhethekile ngemva kokomiswa ngokufuthwa. Impuphu ye-latex eyomisiwe iyizinhlayiya eziyindilinga ezingama-80 ~ 100mm eziqoqwe ndawonye. Lezi zinhlayiya ziyancibilika ku ...Funda kabanzi»
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Udaka lokufaka ukushisa oluyi-granular EPS luyinto yokufaka ukushisa okulula exutshwe nezihlanganisi ezingaphili, izihlanganisi eziphilayo, izingxube, izithasiselo kanye nama-light aggregates ngesilinganiso esithile. Phakathi kwezihlanganisi zokufaka ukushisa eziyi-granular EPS ezicwaningwayo futhi ezisetshenziswayo njengamanje, zingaphinde zisetshenziswe...Funda kabanzi»
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Ku-mortar, i-cellulose ether idlala indima yokugcina amanzi, ukuqina, ukubambezela amandla okumunca usimende, kanye nokuthuthukisa ukusebenza kokwakhiwa. Umthamo omuhle wokugcina amanzi wenza ukumunca usimende kuphelele, kungathuthukisa ukujiya okumanzi kwesi-mortar esimanzi, kwandise amandla okubopha...Funda kabanzi»
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I-cellulose ether ingathuthukisa kakhulu ukusebenza kwe-mortar emanzi, futhi iyisengezo esiyinhloko esithinta ukusebenza kokwakhiwa kwe-mortar. Ukukhetha okunengqondo kwama-ether e-cellulose ezinhlobo ezahlukene, ukuqina okuhlukile, ubukhulu bezinhlayiya ezahlukene, amazinga ahlukene e-viscosity kanye...Funda kabanzi»
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Impuphu ye-latex ephinde ihlakazeke nezinye izihlanganisi ezingaphili (njengesimende, i-slaked lime, i-gypsum, njll.) kanye nama-aggregates ahlukahlukene, ama-fillers kanye nezinye izithasiselo (njenge-methyl hydroxypropyl cellulose ether, i-starch ether, i-lignocellulose, i-hydrophobic agent, njll.) yokuxuba ngokomzimba ukwenza i-dry-mixed morta...Funda kabanzi»
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Ukwengeza ama-polymer kungathuthukisa ukungangeni, ukuqina, ukumelana nokuqhekeka kanye nokumelana nomthelela kodaka nokhonkolo. Ukungenela kanye nezinye izici zinomphumela omuhle. Uma kuqhathaniswa nokuthuthukisa amandla okuguquguquka kanye namandla okubopha kodaka kanye nokunciphisa ukuphuka kwalo, umphumela wobomvu...Funda kabanzi»
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Impuphu ye-latex ephinde ihlakazeke isetshenziswa ekumbozweni okungangeni manzi kwe-JS okuyingxenye eyodwa, udaka lokubopha ibhodi le-polystyrene lokuvikela ukwakha, udaka lokuvikela ubuso oluguquguqukayo, udonga lokuvikela ukushisa kwezinhlayiya ze-polystyrene, ingcina yethayela, udaka oluzilinganisayo, udaka oluxubile okomile, i-putty, njll. Insimu ye...Funda kabanzi»
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Impuphu ye-emulsion ekugcineni yakha ifilimu ye-polymer, futhi uhlelo olwakhiwe ngezakhiwo ze-inorganic kanye ne-organic binder luyakhiwa ku-mortar elungisiwe, okungukuthi, uhlaka oluqinile noluqinile olwakhiwe ngezinto ze-hydraulic, kanye nefilimu eyakhiwe yimpuphu ye-latex ephinde ihlakazeke esikhaleni nasebusweni obuqinile. fle...Funda kabanzi»
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Indlela yokusebenzisa i-hydroxyethyl cellulose kupende we-latex 1. I-Hydroxyethyl cellulose isetshenziselwa ukwenza iphalishi: Njengoba i-hydroxyethyl cellulose ingekho lula ukuyincibilikisa ezincibilikisini eziphilayo, ezinye izincibilikisi eziphilayo zingasetshenziswa ukulungiselela iphalishi. Amanzi eqhwa nawo ayincibilikisi embi, ngakho-ke amanzi eqhwa avame ukusetshenziswa ndawonye...Funda kabanzi»
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1. Izinzile ku-asidi kanye ne-alkali, futhi isixazululo sayo samanzi sizinzile kakhulu ku-pH=2~12. I-caustic soda kanye namanzi e-lime awathinti kakhulu ukusebenza kwayo, kodwa i-alkali ingasheshisa izinga layo lokuncibilika futhi ikhuphule kancane i-viscosity yayo. 2. I-HPMC iyi-water-retaining esebenza kahle kakhulu...Funda kabanzi»
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1. Isidingo sokugcina amanzi Zonke izinhlobo zezisekelo ezidinga udaka lokwakha zinezinga elithile lokumuncwa kwamanzi. Ngemva kokuba ungqimba lwesisekelo lumunce amanzi odaka, ukwakheka kodaka kuzowohloka, futhi ezimweni ezimbi kakhulu, izinto eziqinisa ubumba...Funda kabanzi»
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Upende, ovame ukubizwa ngokuthi upende eShayina. Lo pende obizwa ngokuthi upende umbozwa phezu kwento okufanele ivikelwe noma ihlotshiswe, futhi ungakha ifilimu eqhubekayo enamathele ngokuqinile entweni okufanele imbozwe. Iyini i-Hydroxyethyl Cellulose? I-Hydroxyethyl cellulose (HEC), umbala ophuzi omhlophe noma okhanyayo, od...Funda kabanzi»