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I-Concrete Admixtures: Amaphrojekthi Wobunjiniyela "Amaqhawe Angemuva".
Izingxube zikakhonkolo, okubhekiselwa kuzo njengezixube kafushane, zibhekisela ezintweni ezengezwe ngaphambi noma ngesikhathi sokuxutshwa kukakhonkolo ukuze kuthuthukiswe izakhiwo zikakhonkolo omusha kanye/noma noma ukhonkolo oqinile. Izici zezingxube zikakhonkolo ziyizinhlobonhlobo eziningi kanye nemithamo emincane, lapho ...Funda kabanzi -
Ukuphatha Izimo Zemvelo Lapho Ubeka Izinto Ezifakwa Ukhonkolo(II)
Isimo Sezulu Esishisayo Ngaphansi kwezimo zezulu ezishisayo, kugcizelelwa ekulawuleni izikhathi zokubeka ukhonkolo nokunciphisa ukulahlekelwa umswakama lapho kubekwa khona. Indlela elula yokufingqa izincomo zesimo sezulu esishisayo sokwakhiwa okuphezulu ukusebenza ngezigaba (ukubekwa kwangaphambili, ukubekwa, nokubekwa ngemuva)....Funda kabanzi -
Uyini Umehluko phakathi kweLignin, Lignosulfonate neSodium Lignosulfonate?
Idethi Yokuthumela: 28,Mar, 2022 I-Lignin ingeyesibili ngemva kwe-cellulose ezizindeni zemvelo, futhi ikhiqizwa kabusha ngenani lamathani ayizigidi eziyizinkulungwane ezingu-50 minyaka yonke. Imboni ye-pulp nephepha ihlukanisa cishe amathani ayizigidi eziyi-140 kaselulosi ezitshalweni minyaka yonke, futhi ithola cishe amathani ayizigidi ezingama-50 wemikhiqizo ye-lignin, kodwa...Funda kabanzi -
Ukuphatha Izimo Zemvelo Lapho Ubeka Izinto Ezifakwa Ukhonkolo(I)
Idethi Yokuthumela: 21,Mar, 2022 Izithako, njenganoma yimuphi omunye ukhonkolo, zingaphansi kwezincomo ezijwayelekile zomkhakha mayelana nezinqubo zokuthela ukhonkolo sezulu esishisayo nesibandayo. Ukuhlela nokubulawa ngendlela efanele kubalulekile ukuze kuncishiswe imiphumela emibi yesimo sezulu esibi kakhulu ekuphokopheleni, ekuqinisweni, ekunciphiseni, ekunciphiseni...Funda kabanzi -
Ukwembula Imfihlakalo Yezinto Ezihlanganisiwe: Ukunciphisa Amanzi Nokulawula Ukusetha
Usuku Lokuthumela: 14, Mar, 2022 Ingxubevange ichazwa njengenye into ngaphandle kwamanzi, izilinganiso, izinto zikasimende ezingama-hydraulic noma i-fiber reinforcement esetshenziswa njengesithako sengxube kasimende ukuze kulungiswe izici zayo ezisanda kuxutshwa, ukusetha noma eziqinile futhi lokho kwengezwe kuqeqebana...Funda kabanzi -
Yiziphi Izithasiselo kanye Nezixube Ezikukhonkolo?
Idethi Yokuthumela: 7, Mar, 2022 Kule minyaka embalwa edlule, imboni yezokwakha ibe nokukhula nokuthuthuka okumangalisayo. Lokhu kwenze kwadingeka ukuthi kuthuthukiswe izixube nezithasiselo zesimanje. Izithako nezixube zikakhonkolo yizinto zamakhemikhali ezengezwe ku-c...Funda kabanzi -
Umbiko weMakethe ye-Global Concrete Admixtures kanye Nesibikezelo 2022-2027
Usuku Lokuthumela: 1, Mar, 2022 Ngokwalo mbiko imakethe yezithako zikakhonkolo yomhlaba wonke ithole inani elicishe libe yi-USD 21.96 billion ngo-2021. Isizwa amaphrojekthi wokwakha akhuphukayo emhlabeni wonke, imakethe kulindeleke ukuthi ikhule ku-CAGR ka-4.7%. phakathi kuka-2022 no-2027 ukuze kufinyelelwe inani le-al...Funda kabanzi -
I-Feed Grade Calcium Formate Ingasetshenziswa Futhi Njengomanyolo we-Calcium Soluble Foliar - Ukufafaza Okuqondile
Izakhi zokulandela umkhondo zibalulekile kubantu, izilwane noma izitshalo. Ukuntuleka kwe-calcium kubantu nasezilwaneni kuzothinta ukukhula okujwayelekile komzimba. Ukushoda kwe-calcium ezitshalweni nakho kuzodala izilonda zokukhula. I-Feed grade calcium formate iwumanyolo we-calcium-soluble foliar one-acactive ephezulu...Funda kabanzi -
Ingabe Uyazazi Ngempela Izithasiselo Zekhonkolo?
Ukuhlukaniswa kwezingxube zekhonkrithi: 1. I-Admixtures yokuthuthukisa izakhiwo ze-rheological zezingxube zekhonkrithi, kuhlanganise nezinciphisi zamanzi ezihlukahlukene, ama-air-entraining agents kanye nama-pumping agents. 2. Izixube zokulungisa isikhathi sokusetha kanye nezakhiwo eziqinile ze-concr...Funda kabanzi -
Ubuchwepheshe Bokwakha Nokwelashwa Kwe-ejenti Yokuncishiswa Kwamanzi Kakhonkolo
Usuku Lokuthumela: 14,Feb, 2022 Ukusetshenziswa kwezixube ukuthuthukisa izinzuzo ezihlobene: Ukhonkolo oxutshwe nezithasiselo ezihlobene, njenge-ejenti yokunciphisa amanzi esebenza kahle kakhulu kanye ne-ejenti yamandla yangaphambi kwesikhathi, ingenza ukhonkolo 7 ...Funda kabanzi -
Ukusetshenziswa kwe-Sulfonated Melamine Formaldehyde Resin
Usuku Lokuthumela: 11, Feb, 2022 I-Sulfonated melamine formaldehyde resin ibizwa nge-melamine resin, eyaziwa nangokuthi i-melamine formaldehyde resin noma i-melamine resin. Kuyinhlanganisela ebalulekile yeringi ye-triazine. I-Melamine resin inokumelana okuhle kwamanzi, ukumelana nokuguga, i-flame retardant, ukumelana nokushisa ...Funda kabanzi -
Isidingo Semakethe YeCalcium Lignosulfonate Sikhula Kancane Kancane
I-Calcium lignosulfonate i-ejenti yokunciphisa amanzi ikhishwa ku-pulp waste liquid. Imikhiqizo ihlukaniswe yaba izigaba ezimbili, okungukuthi usawoti we-calcium nosawoti we-sodium we-lignosulfonate, lo wakamuva otholakala ekucubunguleni kokuqala. Ekwenziweni kwe-rayon noma ku...Funda kabanzi
