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-Calcium Acetate Concrete Admixture njenge-Rapid Setting Agent ye-Shotcrete ne-Grouting

I-Calcium Acetate Concrete Admixture– I-ejenti Yokusetha Esheshayo ye-Shotcrete ne-Grouting

Ukubuyekezwa Kwento

I-Calcium Acetate Concrete Admixture ingummeleli wokusetha okusheshayo osebenza kahle kakhulu owenzelwe izinhlelo zokusebenza ze-shotcrete ne-grouting. Isheshisa ukuqina kokuqala kukakhonkolo ngaphandle kokulimaza ukuqina kwayo kwesikhathi eside noma ukuqina. Le ngxube isebenza kahle kuzo zombili izinhlelo zokuhlanganisa okumanzi kanye ne-dry-mix shotcrete. Ilungele futhi ukwakha ngaphansi komhlabathi, ama-passage linings, ukuzinza komthambeka, kanye nokulungiswa kwesimo esiphuthumayo.

Ukhiye uhlanganisa

Lo mkhiqizo unikeza izikhathi zokusungula ngokushesha. Iqoqo lokuqala ngokuvamile lenzeka ngaphakathi 2 ku 5 imizuzu emva kokuhlanganisa. Iqoqo lokugcina lihambisana nokungaphansi 10 imizuzu. I-admixture igcina ukusebenza kuvikelekile ngesikhathi sonke sokuma ngenkathi yehlisa ukulahlekelwa kokuphindisela. Isiza ukufeza amandla aqinile asebancane, okuvumela ukususwa kwe-formwork ngokushesha okukhulu kanye nenqubekelaphambili yomsebenzi ngokushesha.

Ifomula ayinayo i-chloride. Lokho kukhombisa ukuthi ayibangeli ukugqwala ekuqinisweni kwensimbi. Iphinde yehlise okuqukethwe kwewebhu kwe-alkali, ngakho-ke kunciphisa ubungozi bokusabela kwe-alkali-silica ekuqongeleleni okubucayi. I-admixture ixuba ngokushesha namanzi kanye nezinhlobo zekhonkrithi ezijwayelekile, kufaka phakathi usimende wasePortland kanye namakhonkrithi ahlanganisiwe.

Sebenzisa Iziqondiso

Engeza I-Calcium Acetate Concrete Admixture ngethamo le 3% ku 6% ngesisindo sikasimende. Umthamo oqondile uncike ezinkingeni zewebhusayithi yomsebenzi ezifana nezinga lokushisa, umswakama, nesikhathi sokusetha esincanyelwayo. Njalo sebenzisa isethi yokuhlola ngaphambi kokusetshenziswa okukhulu. Hlanganisa ngokuphelele ukuze uthole ukujikeleza okufanayo. Sebenzisa amanzi okuhlanganisa ahlanzekile futhi uhambisane nezindlela zokuphepha eziyisisekelo. Thenga into endaweni eyomile, indawo epholile kude nomswakama. Gcina iziqukathi zivikelekile uma zingasetshenziswa.

Le ngxube ihlangabezana nemibandela yemakethe emikhulu yezithako zikakhonkolo ezimisa ngokushesha. Isekela ukusebenza okuqhubekayo kuzo zonke izinhlobo zamaphrojekthi ahlukahlukene kanye nesimo sezulu. Abahlinzeki besevisi bayikhethela ukwethembeka, ubulula bokusebenzisa, kanye nesizathu esiqinile esidinga izicelo.

Izicelo ze-Calcium Acetate Concrete Admixture njenge-Rapid Setting Agent ye-Shotcrete ne-Grouting

Izicelo ze-Calcium Acetate Concrete Admixture njenge-Ejenti Yokusungula Ngokushesha

Ukusungula Ngokushesha Umsebenzi we-Shotcrete

I-calcium acetate isebenza kahle njengommeleli wokusetha ngokushesha ezinhlelweni ze-shotcrete. Isiza ingxube kakhonkolo ukuthi iqine ngokushesha ngemva kokuba isifuthwe ezindaweni ezingaphezulu. Lesi senzo sokusetha esisheshayo sehlisa ukuphinda sibophe futhi sithuthukise amandla angaphambi kwesikhathi. Abasebenzi bangafaka izendlalelo ngokushesha okukhulu ngaphandle kwezikhathi zokulinda ezinde. Umphumela uba izindawo ezibushelelezi kanye nobuqotho besakhiwo obungcono kakhulu, ikakhulukazi kuma-linings amaselula emhubhe, ukuzinza komthambeka, kanye nokwakhiwa ngaphansi komhlaba.

Izixazululo Ezisebenzayo Ze-Grouting

Ezinkambisweni ze-grouting, i-calcium acetate ukusheshisa isikhathi sokusetha sikasimende asekelwe kusimende. Lokhu kuyasebenza lapho uvikela ukuhlukaniswa, ukugcwalisa izikhala, noma ukuzinzisa ukungcola. Ukusungula ngokushesha kugwema i-grout ukuthi ingakhukhuleki ezinkingeni ezimanzi. Ngaphezu kwalokho ivumela ochwepheshe ukuthi baqhubekele esinyathelweni esilandelayo ngaphambili. Imisebenzi efana nokulungisa isisekelo, i-rock bolting, kanye nenzuzo yami yokusekelwa ngokuphawulekayo kulokhu kusebenza kahle.

Ukusebenza kahle okulawulwayo ngobulula

Ngokungafani namanye ama-accelerator adala ukugqwala noma anciphisa amandla ahlala isikhathi eside, i-calcium acetate inikeza inketho elinganiselayo. Inikeza amandla athembekile angaphambi kwesikhathi ngaphandle kokulimaza ikhwalithi ephezulu yokugcina kakhonkolo. I-admixture ihlangana kahle ibe izingxube ezivamile. Amazinga omthamo aphansi, egcina izindleko zilula. Abasebenzisi bathola imiphumela engashintshi nasesimweni sezulu esibandayo, lapho ukusetha okunensayo kuvamise ukuba yinkinga.

Ilungele Izindawo Ezifunayo

Le ngxube isebenza kahle kuzo zombili izinhlelo ze-shotcrete zemiksi eyomile kanye ne-wet-mix shotcrete. Ibuye ifaneleke neningi lezinhlobo ezijwayelekile zikakhonkolo. Ukuthi isetshenziswe ekulungiseni izimo eziphuthumayo noma emsebenzini wengqalasizinda emikhulu, Amaqembu ezinsiza ze-calcium acetate agcwalisa amathebula ezikhathi anomkhawulo. Ukungagqwali kwayo kuyenza ivikeleke ukuze isetshenziswe ngokuqiniswa kwensimbi. Ochwepheshe bayayithemba ngomsebenzi lapho isikhathi nobuqotho kubaluleke kakhulu.

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

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5 Ama-FAQ we-Calcium Acetate Concrete Admixture njenge-Rapid Setting Agent ye-Shotcrete ne-Grouting

imibuzo ejwayelekile ukubuzwa: I-Calcium Acetate Concrete Admixture

Iyini i-calcium acetate esetshenziselwa ukhonkolo?

I-calcium acetate isebenza njenge-ejenti yokumisa ngokushesha. Isheshisa ukuqina kwezingxube zikakhonkolo. Lokhu kusiza kakhulu emisebenzini ye-shotcrete kanye ne-grouting lapho isikhathi sibalulekile.

Isiza kanjani ezinhlelweni ze-shotcrete?

I-Shotcrete idinga ukusetha ngokushesha uma isifuthwe ezindaweni ezingaphezulu. I-calcium acetate inciphisa isikhathi sokusetha sokuqala. Lokhu kusiza impahla ukuthi inamathele kangcono futhi ibambe umumo wayo ngaphandle kokuhlehla noma ukuwa.

Ingabe kuphephile ukusebenzisa nezinye izixube?

Yebo, kodwa njalo hlola ukuhambisana kuqala. Hlola amaqoqo amancane ngaphambi kokuwasebenzisa ngokugcwele. Ezinye izithasiselo zingasabela ngendlela ehlukile uma zihlanganiswe ndawonye. Landela imiyalelo yomkhiqizi ngokucophelela.

Ingabe kuthinta amandla okugcina okhonkolo?

Uma isetshenziswe ngenani elifanele, i-calcium acetate ayiwehlisi amandla okukhonkolo. Empeleni, ingasekela ukuthuthukiswa kwamandla okuqala. Okuningi kungase kubangele izinkinga, ngakho-ke namathela kumithamo enconyiwe.

Kufanele igcinwe futhi isingathwe kanjani?

Yigcine endaweni eyomile, indawo epholile kude nomswakama. Gcina ezitsheni ezivaliwe ukuze ugweme ukunqwabelana. Gqoka amagilavu ​​nokuvikela amehlo ngesikhathi sokuphatha. Gwema ukuphefumula uthuli futhi ugeze izandla ngemva kokuzisebenzisa.