I-Surface Ethuthukisiwe Qeda: Izithasiselo ezifana nama-ejenti afaka umoya-mpilo zingathuthukisa ukuphela nokubukeka kukakhonkolo ngokuvimbela amaphutha njengokuqhekeka, ikhekhe lezinyosi, noma uthuli olungaphezulu, ukuqinisekisa ubushelelezi, indawo yezinga lochwepheshe.

Ukucaciswa kwe-Concrete Admixture Polycarboxylate Superplasticizer ye-High Fluidity Self Compacting Concrete

I-Polycarboxylate Superplasticizer Yokhonkolo Ozihlanganisa Noketshezi Oluningi

Uhlolojikelele Lomkhiqizo

Le polycarboxylate superplasticizer iyinhlanganisela esebenza kahle kakhulu ekhiqizwe ukhonkolo ozihlanganisayo. (I-SCC). Inikeza ukujikeleza okukhethekile okukhonkolo ngaphandle kokudinga ukudlidliza. Umkhiqizo usiza ingxube ukuthi ihlale ivikelekile, ukumelana nokuhlukaniswa, bese ugcwalisa ifomu ngendlela efanele– futhi isesimweni esiqinile noma esiyinkimbinkimbi.

Izici Eziyimfihlo

Ukuncishiswa kwamanzi aqinile: Inciphisa okuqukethwe kwewebhu yamanzi ngokulingana 40% ngenkathi igcina ukusebenza kuphezulu. Lokhu kuholela ekuqineni, ukhonkolo oqine kakhulu.
I-fluidity eqinile: Igcina ukudangala kuzinzile isikhathi eside 90 imizuzu. Lokhu kunikeza abasebenzi isikhathi esengeziwe sokubeka indawo futhi baqedele ukhonkolo ngaphandle kokuchitha ukugeleza.
Kudingeka umthamo owehlisiwe: Isebenza kahle ku-0.15 nje– 0.30% ngesisindo sikakhonkolo. Lokhu kunciphisa izindleko futhi kunciphisa ingozi yemiphumela emibi.
Ukuhambisana okuhle kakhulu: Ihlangana kahle namakhonkrithi amaningi kanye nemikhiqizo eyengeziwe efana nomlotha wempukane noma i-slag.

Ukusebenza Kwezobuchwepheshe

Umkhiqizo wanelisa i-ASTM C494 Kind F kanye ne-EN 934-2 izidingo. Ezivivinyweni zaselabhorethri, I-SCC eyenziwe ngale nhlanganisela ibonisa:
– Ukusakazwa kokucindezeleka okungu-650– 750 mm
– T50 isikhathi ngaphansi 5 imizuzwana
– Akukho ukopha okubonakalayo noma ukwahlukanisa
– Izinzuzo zokuqina ezicindezelayo ze-15– 25% kwe 28 izinsuku eziqhathaniswa nokulawula izingxube

Sebenzisa Iziqondiso

Faka i-superplasticizer emanzini axutshwe ngaphambi noma kuyo yonke i-batching. Ungafaki amanzi engeziwe kuwebhusayithi– lokhu ngokuqinisekile kuzophazamisa ukusebenza. Qalisa njalo isilingo esisethwe kuqala ukuze ulungise umthamo ngokusekelwe emikhiqizweni yesifunda nezinga lokushisa. Gcina endaweni emangalisayo, indawo eyomile phakathi 5 ° C futhi 35 °C. Vikela emakhazeni.

Ukupakishwa komkhiqizo kanye Nokusingatha

Itholakala ngezigubhu ezingu-200-litre noma 1,000-litre IBC totes. Sebenzisa izembozo zezimpahla zezandla kanye nokuvikela amehlo lapho usebenza nazo. Gwema ucingo ngesikhumba noma ngamehlo. Izandla zokuhlanza ngemva kokusetshenziswa. Gcina isiqukathi sivalekile uma singasetshenziswa.

Izicelo ze-Concrete Admixture Polycarboxylate Superplasticizer ye-High Fluidity Self Compacting Concrete

Izicelo ze-Polycarboxylate Superplasticizer ku-High-Fluidity Self-Compacting Concrete

Kungani Kubalulekile?

I-Polycarboxylate superplasticizer iyisici esibalulekile sokwenza ukhonkolo ozihlanganisayo ogeleza kalula ngaphandle kokukhala.. Lolu hlobo lukakhonkolo kufanele lulayishe izinhlobo eziyinkimbinkimbi namakamelo alinganiselwe ngokwawo. I-superplasticizer isiza ukufeza lokho ngokunciphisa okuqukethwe kwewebhu yamanzi ngenkathi igcina ingxube imanzi ngokweqile.

I-Secret Perks ku-Technique

Inamandla kakhulu, ukuhlanza ubeka: Ngamanzi amancane adingekayo, ukhonkolo wokugcina uba minyene futhi ube namandla kakhulu. Amaphutha angaphezulu njengekhekheba lezinyosi noma amaphakethe omoya ancipha kakhulu. Lokhu kubangela ukunamathela okushelelayo kanye nokusebenza kahle kwesakhiwo okungcono kakhulu.

Ukusebenza okungcono: I-superplasticizer igcina ingxube iqinile futhi igeleza isikhathi eside. Abasebenzi bangafaka ukhonkolo ngokushesha futhi ngokuzimisela okuncane kakhulu, ngisho naseduze nemigoqo yokusekela ewugqinsi. Asikho isidingo sokudlidliza komshini, okugcina isikhathi nezindleko zabasebenzi.

Imiphumela eqhubekayo: Ngokungafani nezinhlobo ezindala zama-plasticizers, i-polycarboxylate iphethe ukulawula okunembile kokudangala nokugeleza. Amasethi ahlala afanayo ukusuka emotweni ukuya endaweni, okubalulekile emisebenzini emikhulu noma eyinkimbinkimbi njengamabhuloho, amavesi, namabhilidi.

Lapho Isetshenziswa

Le nhlanganisela iphumelela ezitshalweni ze-precast lapho ikhwalithi ephezulu nenani likhishwa khona. Iphinde isetshenziswe kumasayithi emisebenzi anokufinyelela okulinganiselwe noma imingcele yomsindo– izindawo lapho imishini evamile yokunyakazisa ingasebenzi. Imisebenzi yengqalasizinda, njengamatheminali ahamba ngaphansi komhlaba kanye nezinhlaka zokupaka izimoto, kuncike kuyo ukuze uqinisekise ukuminyana okuphelele ezindaweni ze-rebar ezigxishiwe.

Umthamo omuhle kakhulu we-polycarboxylate superplasticizer wenza ukhonkolo ozihlanganisayo kube lula kakhulu ukubhekana nakho futhi okuhlala isikhathi eside. Osonkontileka bayayikhetha ngoba ilula ukubeka, ithuthukisa ikhwalithi ephezulu yendawo, futhi isekela izidingo zesimanje zokwakha nezokwakha ngaphandle kwezenzo ezengeziwe.

Iphrofayela Yenkampani

Singumholi womhlaba kukhonkolo ongasindi kanye nezixazululo zegwebu ezinobunjiniyela ezithuthukile. Yaziwa emhlabeni jikelele ngokuzibophezela kwayo ocwaningweni, emisha, nokusebenzisa ubuchwepheshe, besihlinzeka ngezixazululo zegwebu ezinobunjiniyela kusukela ekuqaleni kuka-2012.

Singahlinzeka ngengxube kakhonkolo yekhwalithi ephezulu kanye nemikhiqizo ehlobene nokhonkolo wegwebu emhlabeni wonke.

Le nkampani inomnyango wezobuchwepheshe oqeqeshiwe kanye nomnyango wokuqondisa izinga, ilabhorethri efakwe kahle, futhi ifakwe imishini yokuhlola ethuthukisiwe kanye nesikhungo senkonzo yamakhasimende ngemva kokuthengisa.

Uma unentshisekelo, 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 Ama-FAQ we-Concrete Admixture Polycarboxylate Superplasticizer ye-High Fluidity Self Compacting Concrete

imibuzo ejwayelekile ukubuzwa: I-Polycarboxylate Superplasticizer Ye-self-Compacting Concrete

Iyini i-polycarboxylate superplasticizer??

I-Polycarboxylate superplasticizer iyikhemikhali esebenza kahle kakhulu engezwe kukhonkolo. Kuyasiza ukunciphisa inani lamanzi adingekayo ngenkathi igcina ingxube ewuketshezi kakhulu. Lokhu kwenza ukhonkolo uthulule kalula futhi usakaze ngaphandle kokudlidliza.

Kungani usebenzise ukhonkolo ozihlanganisayo?

Ukhonkolo ozihlanganisayo kufanele ugeleze kalula ezindaweni eziqinile nasezindaweni ezizungezile zensimbi. I-superplasticizer inikeza ingxube uketshezi okwanele ukwenza lokhu ngokwayo. Kuyasiza futhi ukugcina imiksi izinzile ukuze izinto zokwakha zingahlukani.

Ithuthukisa kanjani ukusebenza?

I-superplasticizer isebenza ngokusabalalisa izinhlayiya zikasimende ngokwehlukana. Lokhu kubenza bangahlangani ndawonye. Ngenxa yalokho, ukhonkolo uhlala bushelelezi futhi ugeleza kahle isikhathi eside ngaphandle kokulahlekelwa amandla.

Ingabe kuthinta amandla okhonkolo?

Yebo, kodwa ngendlela enhle. Ngoba amanzi amancane adingekayo, ukhonkolo wokugcina uba minyene futhi uqine. I-superplasticizer ngokwayo ayikwenzi buthaka ingxube. Kunalokho, isekela amandla aphezulu okuqala kanye nesikhathi eside.

Ingabe iyahambisana nezinye izixube?

Isikhathi esiningi, yebo. Ama-superplasticizer e-Polycarboxylate asebenza kahle nezithasiselo ezivamile njengama-retarders noma ama-ejenti afaka umoya.. Noma kunjalo, hlola njalo imiksi egcwele ngaphambi kokusetshenziswa ngezinga elikhulu. Ezinye izinhlanganisela zingase zibangele imiphumela engalindelekile.