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I-Action Mechanism Yokukhulisa iziphuzo zobisi ezi-acidified yi-CMC carboxyyllylllosel (CMC) isetshenziswa njenge-stabilizer eziphuzeni zobisi ezinesicikiliso ukuthuthukisa ukuthungwa kwazo, ngomlomo, nokuqina. Indlela yokwenza yesenzo ye-CMC ekuqiniseni iziphuzo zobisi e-acidified ifaka phakathi i-proce ebalulekile ...Funda kabanzi»
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Ungayikhetha kanjani i-cellulose afers? Ukukhetha i-ether ye-cellulose efanele kuncike ezicini eziningana, kufaka phakathi uhlelo oluthile, izakhiwo ezifiselekayo, nezidingo zokusebenza. Nakhu okunye ukucatshangelwa okusemqoka ukukusiza ukhethe i-ether ye-cellulose efanele: Isicelo: Cabanga nge-ITE ...Funda kabanzi»
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Yiziphi izitha ze-cellulose tellosethersther ethers umndeni wamakhemikhali asuselwa ku-cellulose, i-polymer yemvelo etholakala ezindongeni zeseli zezitshalo. Lezi zinto zokutholwa zenziwa ngokuguqulwa kwamakhemikhali kwama-molecule we-cellulose ukwethula amaqembu ahlukahlukene asebenzayo, okuholela ekutheniFunda kabanzi»
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Yiziphi izinhlobo ze-cellulose ether? I-Cellulose TETERS iyiqembu elihlukahlukene lama-polymers asuselwa ku-cellulose, i-polysaccharide etholakala ezitshalweni. Zisetshenziswa kabanzi emikhakheni ehlukahlukene, kufaka phakathi ukwakhiwa, amakhamithi, ukudla, izimonyo, nokunakekelwa komuntu siqu, ngenxa ye-Unique yazo ...Funda kabanzi»
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Yiziphi izinto ezithinta ukugcinwa kwamanzi kwe-cellulose ether? I-Cellulose Afers, enjenge-methyl cellulose (MC) neHydroxyyethyl cellulose (HEC), zivame ukusetshenziswa njengama-ejenti agcina amanzi ezindaweni zokwakha ama-cyments afana nodaka osuselwa kusakhiwo kanye nama-gypsum asuselwa ku-gypSum. Ukugcinwa kwamanzi o ...Funda kabanzi»
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Yiziphi izinhlobo ezinciphisa ama-ejenti wamanzi futhi yiziphi izimfanelo zazo? Ama-ejenti anciphisa amanzi, abizwa nangokuthi ama-spitizers noma ama-superplastimizer, yizithaliselo zamakhemikhali ezisetshenziswa kukhonkolo kanye nodaka ukuxubana ukwenza ngcono ukusebenza, ukunciphisa ukuwelwa kwamanzi, futhi kuthuthukise ukusebenza kwe-materi ...Funda kabanzi»
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Ungayisebenzisa kanjani u-Lime emsebenzini wokwakha? I-Lime isetshenziswe ekwakheni amakhulu eminyaka futhi ihlala iyinto ebalulekile yezinhlelo zokusebenza ezahlukahlukene, ikakhulukazi emsebenzini wobumbano nokulungisa. Nakhu ukuthi uLimo angasetshenziswa kanjani ekwakheni: ukuxubana kodaka: I-Lime ivame ukusetshenziswa njenge-binder in m ...Funda kabanzi»
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Yini izakhiwo zokwakha i-gypsum? Ukwakha i-gypsum, evame ukubizwa ngokuthi udaka lweParis, kuyinto eguquguqukayo esetshenziswa kabanzi ekwakheni izicelo ezahlukahlukene ezifana nezindonga ezibusayo nophahla oluhlobisa, nokwenza isikhunta kanye nokwenza izinkundla. Nansi enye i-PR ...Funda kabanzi»
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Imiphi imiphumela ye-lime ekusebenzeni kodaka? I-Lime yingxenye yendabuko yodaka futhi isetshenziswe ekwakhiweni amakhulu eminyaka. Ingaba nemiphumela eminingana ebalulekile ekusebenzeni kodaka, zombili ngokuya ngokusebenza ngesikhathi sokwakha kanye nokuqina kwesikhathi eside kwe-MA ...Funda kabanzi»
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Yiziphi izakhiwo zikasimende we-masonry? I-Masonry Cement luhlobo olukhethekile lukasimende olusetshenziselwa izinhlelo ezahlukahlukene zokwakhiwa kwama-masonry, njengezitini, i-blockwork, kanye netshe letende. Kuhlelwe ngokukhethekile ukuhlinzeka amandla ebhondi adingekayo, ukuqina nokusebenza okudingekayo ...Funda kabanzi»
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Ungayikhetha kanjani isihlabathi esisetshenziselwa ukwakha udaka? Ukukhetha isihlabathi esifanele sokwakha udaka kubalulekile ebuqothweni bezinhlekelele kanye nokukhanga kobuhle kwephrojekthi yakho yokwakha. Nasi umhlahlandlela wokukusiza ukhethe isihlabathi esifanele: usayizi wezinhlayiyana: Izinhlayiya zesihlabathi kufanele zibe ze-Uni ...Funda kabanzi»
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Yiziphi izinto ezidinga ukubhekwa ekukhetheni ama-agregates asetshenziselwa ukwakha udaka? Ukukhethwa kwama-agregates wokwakha udaka kubalulekile njengoba kuthonya ngqo izakhiwo kanye nokwenza udaka. Kudingeka kubhekwe izinto eziningana lapho ukhetha ama-aggregates: izinhlayiyana ...Funda kabanzi»