Izithasiselo zikakhonkolo

Uhlolojikelele lwezithasiselo zikakhonkolo

Ukhonkolo uwumgogodla wokwakhiwa kwesimanje, kodwa ukhonkolo ongenalutho uvame ukuhluleka ukuhlangabezana nezidingo ezidingekayo zamaphrojekthi wobunjiniyela banamuhla. Ku-ConcreteAndMore, sihlinzeka ngohlu olubanzi lwezingxube zikakhonkolo zekhwalithi ephezulu ezidizayinelwe ukuguqula nokuthuthukisa izakhiwo zikakhonkolo omusha noqinile.. Ukuthi udinga ukuthuthukisa ukusebenza, sheshisa noma uhlehlise isikhathi sokusetha, ukwandisa amandla okucindezela, noma uqinisekise ukuqina okuphakeme ezindaweni ezinokhahlo, izixazululo zethu zamakhemikhali ziletha imiphumela engaguquki nethembekile. Kusukela kumaphrojekthi wengqalasizinda emikhulu kuya ezinhlelweni ezikhethekile zokusakazwa kwangaphambili, izithasiselo zethu zikakhonkolo zikusiza ukuthi uzuze ukusebenza okungcono ngezindleko eziphansi zokukhiqiza.

Izici ze-Concrete Additives

• Ukuncishiswa Kwamanzi Okuphezulu - Ama-superplasticizers ethu anciphisa okuqukethwe kwamanzi kuze kufike 40% ngenkathi igcina i-fluidity enhle kakhulu, okuholela emandleni aphezulu kanye nokuminyana.
• Ukusebenza Okuthuthukisiwe - Thuthukisa ukugeleza nokudonsa kukakhonkolo ngaphandle kokwanda kwesidingo samanzi, ukwenza ukubekwa kube lula futhi kusheshe.
• Isikhathi Sokusetha Esilawulwayo - Khetha kuma-accelerator ukuze uhlanganise isimo sezulu esibandayo noma ama-retarder ukuze uthele amanzi amakhulu kanye nezimo zezulu ezishisayo.
• Ukuqina Okuthuthukisiwe - Khulisa ukumelana nemijikelezo yokuncibilika kweqhwa, ukuhlasela kwamakhemikhali, ukuhuzuka, kanye nokungena kwe-chloride.
• Ukuncishiswa koMfantu – Ama-ejenti anciphisa ukushwabana namafayibha anciphisa ipulasitiki futhi omise imifantu eshwabene.
• Amafomula Okulungele Imvelo - Eziningi zezingxube zethu zenzelwe ukunciphisa okuqukethwe usimende kanye ne-carbon footprint ngaphandle kokuphazamisa ukusebenza.
• Ikhwalithi Engaguquki - Iqoqo ngalinye lakhiwe ngaphansi kwezindinganiso eziqinile zokulawula ikhwalithi ye-ISO ukuze kuqinisekiswe ukusebenza okufanayo esizeni.
• Ukuhambisana Okubanzi - Ifanele zonke izinhlobo zikasimende, amaqoqo, nezinye izinto zokwakha.

Ithebula Lokucaciswa Kwezinto Ezixubile Kakhonkolo

Uhlobo Lomkhiqizo	Ukubukeka	Ingxenye Eyinhloko	Izinga Lokunciphisa Amanzi	Umthamo (% zikasimende)	Isicelo
I-Polycarboxylate Superplasticizer (PCE)	Emhlophe / Impushana ephuzi ekhanyayo noma uketshezi	I-polycarboxylate ether	25% - 40%	0.1% - 1.0%	Ukhonkolo oqinile, ukhonkolo ozihlanganisayo, izakhi ze-precast
I-Sodium Naphthalene Sulfonate (I-SNF)	Brown / Impushana ensundu emnyama	I-Naphthalene sulfonate formaldehyde condensate	15% - 25%	0.5% - 1.5%	Ukhonkolo olungile, izinqwaba zikakhonkolo, flooring yezimboni
I-calcium Lignosulfonate (I-CLS)	Impushana ensundu	I-lignin eshintshiwe	6% - 12%	0.2% - 0.5%	Ukhonkolo omkhulu, grouting, udaka
Ukusetha i-Accelerator	Okumpunga / Impushana emhlophe	I-calcium Formate, i-aluminium sulfate	N/A	1% - 3%	I-Shotcrete, ukulungiswa okuphuthumayo, isimo sezulu esibandayo
Ukusetha i-Retarder	Uketshezi olunsundu noma impushana	Ama-carbohydrate, ama-phosphonates	N/A	0.1% - 0.6%	Ukuthutha amabanga amade, ukushisa kwesimo sezulu esishisayo, i-slipform paving
I-ejenti yokungenisa umoya	Okuphuzi / Uketshezi olunsundu	Ama-Synthetic surfactants	N/A	0.01% - 0.05%	Izitezi zebhuloho, imigwaqo egandayiwe, Ukhonkolo ongancibiliki
I-Shrinkage Reducer	Uketshezi olusobala	Okuphuma ku-polyether	N/A	0.5% - 2.0%	Ama-floor screeds, amathangi amanzi, ama-slabs amakhulu

Izicelo ze-Concrete Admixtures

• Izakhiwo Eziphakeme Eziphakeme & Amabhilidi - Ukhonkolo oqine kakhulu onokudonsa okuphezulu kanye nemijikelezo yokumisa ngokushesha.
• Amabhuloho, Imigudu & Amadamu - Izithako ezithuthukisa ukuqina ezimelana nokuhlaselwa ngamakhemikhali, ukungena kwamanzi, kanye nomonakalo wokuqandisa.
• I-Precast & Ukhonkolo Ogcizelelwe - Amandla aphezulu aphezulu kanye nokusebenza okunembile kwesikhunta, amapayipi, imishayo, namabhlogo okugandaya.
• Ready-Mix Concrete Plants - Ukugcinwa kokwehla kanye nokusebenza okungaguquguquki kumabanga amade ezokuthutha.
• I-Shotcrete & Ukhonkolo Ofuthiwe - Ama-Accelerators okusetha okusheshayo nokunamathela okuhle ku-tunneling kanye nokuqiniswa kwemithambeka.
• Izitezi zezimboni & Ama-Pavements - Izinciphisi zokushwaqa kanye nezifakeli zomoya ezindaweni ezingenayo imifantu nezimelana nemihuzuko.
• IMiss Concrete Foundations - Ama-retarders alawula ukushisa kwe-hydration futhi avimbele ukuqhekeka okushisayo.
• Ngaphansi kwamanzi & Ukhonkolo Wasolwandle – Izixube zokulwa nokuwasha ezivimbela ukulahleka kukasimende emanzini.
• Ukhonkolo Ozihlanganisayo (I-SCC) - Izinciphisi zamanzi ezisezingeni eliphakeme kanye neziguquli ze-viscosity zefomu eliyinkimbinkimbi.

Iphrofayela Yenkampani

Ukhonkolo Nokwengeziwe ungumholi womhlaba wonke ku-Low-Density Cellular Concrete (I-LDCC), I-Celluar Light Concrete (I-CLC), kanye nezixazululo ze-foam ezithuthukisiwe. Yaziwa emhlabeni jikelele ngokuzibophezela kwayo ocwaningweni, emisha, nokusebenzisa ubuchwepheshe, besihlinzeka ngezixazululo zegwebu ezinobunjiniyela kusukela ekuqaleni kuka-2012.

Singahlinzeka ngekhwalithi ephezulu ingxube kakhonkolo. Sinomnyango wezobuchwepheshe oqeqeshiwe kanye nomnyango wokuqondisa izinga, ilabhorethri efakwe kahle, futhi ifakwe imishini yokuhlola ethuthukisiwe kanye nesikhungo senkonzo yamakhasimende ngemva kokuthengisa.Sithumele i-imeyili noma chofoza imikhiqizo edingekayo ukuze uthumele umbuzo.

Uma ufuna ukwazi okwengeziwe Concrete Admixture, sicela ukhululeke futhi uxhumane nathi.

Inkokhelo

T/T, i-Western Union, I-Paypal, Ikhadi lesikweletu njll.

Ukuthunyelwa

Ngomoya, ngasolwandle, nge-express, njengoba amakhasimende ecela.

5 Imibuzo Evame Ukubuzwa Ngezithasiselo Eziwukhonkolo

1. Yiziphi izingxube zikakhonkolo futhi kungani ngizidinga?
Izithako zikakhonkolo ziyizithasiselo zamakhemikhali ezengezwe ngesikhathi sokuxutshwa ukuze kulungiswe izakhiwo zikakhonkolo omusha noma oqinile.. Basiza ukuthuthukisa ukusebenza kahle, sheshisa noma ubambezele isikhathi sokusetha, ukwandisa amandla, ukuthuthukisa ukuqina, kanye nokunciphisa umthamo wamanzi. Ukusebenzisa ama-admixtures kukuvumela ukuthi ukhiqize ukhonkolo wekhwalithi ephezulu ngosimende omncane, ukonga izindleko nokwenza ngcono ukusebenza.

2. Uyini umehluko phakathi kwe-PCE ne-SNF superplasticizers?
PCE (I-Polycarboxylate Ether) inikeza ukuncishiswa kwamanzi okuphezulu kakhulu (kuya ku 40%) kanye nokugcinwa okungcono kwe-slump, okwenza kube kuhle kukhonkolo oqinile futhi ozihlanganisayo. I-SNF (I-Naphthalene Sulfonate) iyonga kakhulu futhi isebenza kahle ekuxubeni okujwayelekile okulungele kanye nokusakazwa ngaphambilini. Khetha i-PCE ngokusebenza okuphezulu noma i-SNF yamaphrojekthi azwela kakhulu.

3. Ngiwuthola kanjani umthamo olungile we-admixture?
Umthamo uncike ohlotsheni lukasimende, mix design, izinga lokushisa elizungezile, nokusebenza okufunayo. Njalo qala ngezincomo zeshidi ledatha yethu futhi wenze izingxube zesilingo. Ukuze uthole isiqondiso esinembile, xhumana nethimba lethu losekelo lwezobuchwepheshe ngemininingwane yakho yengxube yekhonkrithi kanye nezidingo zephrojekthi.

4. Ngingakwazi ukusebenzisa izixube eziningi kungxube efanayo kakhonkolo?
Yebo, kodwa ukuhambisana kufanele kuhlolwe kuqala. Amanye ama-admixtures asebenza ngokubambisana, kuyilapho abanye bengase baphazamise (isib., ama-superplasticizer athile kanye nama-retarders). I-ConcreteAndMore inikeza izixube ezixutshwe ezakhiwe kusengaphambili zezinhlanganisela ezivamile, noma singakusiza uhlole ukuhambisana kwezingxube zangokwezifiso.

5. Iyini i-MOQ yakho nesikhathi sokuhola?
I-MOQ iyahlukahluka ngomkhiqizo, ngokuvamile 500kg for powder admixtures kanye 1000L uketshezi. Isikhathi sokuhola esijwayelekile yizinsuku ezingu-7–15 ngemva kokuqinisekiswa kwe-oda. Amasampuli ayatholakala ukuze ahlolwe, futhi amanani entengo amaningi anikezwa kumaphrojekthi amakhulu noma ama-oda ajwayelekile. Xhumana nethimba lethu labadayisi ukuze uthole imininingwane eqondile.