Isishwankathelo se-Concrete Defoaming Agent

I-Concrete Defoaming Agent yizongezo zekhemikhali ezikhethekileyo ezisetyenziselwa ukuveliswa kwekhonkrithi ukulawula nokuphelisa i-foam engaphezulu. I-Foam kwikhonkrithi inokuphazamisa inkqubo yokuxuba, ezikhokelela kwiipokotho zomoya, amandla ancitshisiweyo, kunye nokunyangwa okungalinganiyo. I-concrete defoamers ngokufanelekileyo iphula i-foam engafunekiyo ngaphandle kokuchaphazela iipropati zekhonkrithi. Zikulungele ukusetyenziswa kwikhonkrithi ekulungeleyo, ukuveliswa kwangaphambili, kunye nezinye izicelo eziphathekayo apho ulawulo lwamagwebu luyimfuneko. Ifumaneka ngeendlela ezahlukeneyo, njengolwelo okanye umgubo, ezi defoamers zongezwa ngexesha lokuxuba ukuqinisekisa ukuba agudileyo, umgangatho ophezulu, kunye nekhonkrithi ehlala ixesha elide. Ngokuthintela ukubunjwa kwamaqamza omoya amaninzi, i-concrete defoamers inceda ukuphucula umgangatho jikelele kunye nokubonakala kwemveliso yokugqibela.

Iimpawu ze-Concrete Defoaming Agent

Ulawulo lwegwebu olusebenzayo: I-concrete defoamers iphumelele kakhulu ekunciphiseni okanye ekupheliseni ngokupheleleyo i-foam ngexesha lokuxuba, enceda ukuphepha iipokotho zomoya, i-voids, kunye neendlela ezingahambelaniyo kwimveliso yokugqibela yekhonkrithi.

Ukuphucula ukusebenza: Ngokunciphisa amagwebu, i-defoams iphucula ukusebenza kwekhonkrithi, ukwenza kube lula ukuphatha kunye nokugalela. Oku kukhokelela ekuphuculweni kokubekwa kunye nokugqiba, ukunciphisa ixesha labasebenzi kunye nokuphucula ukusebenza kakuhle kweprojekthi iyonke.

Ithintela ukuNcitshiswa kwamandla: I-foam eyongezelelweyo ingenza buthathaka ikhonkrithi ngokudala iipokotho zomoya ezinciphisa amandla ayo. I-concrete defoamers inceda ukugcina ingqibelelo kunye namandla omxube wekhonkrithi ngokuqinisekisa i-denser kunye nesakhiwo esiqinileyo..

Iyahambelana neMixube eyahlukeneyo: Ilungele ukusetyenziswa kunye noluhlu olubanzi lwemixube yekhonkrithi, kuquka ukulungele-ukuxuba, iprecast, kunye nekhonkrithi ephezulu yokusebenza. I-defoamers yekhonkrithi inokuthi ilungelelaniswe kwiifom ezahlukeneyo, ukuqinisekisa ukungaguquguquki kunye nokuthembeka kwiiprojekthi ezahlukeneyo.

Ukungaphazamisi kwiiPropati zeMichiza: Ezi zongezo aziphazamisi inkqubo ye-hydration okanye ixesha lokubeka ikhonkrithi. Ziyilelwe ukuba zisebenze ngaphandle komthungo kunye nezinye izixube zekhonkrithi, Ukuqinisekisa ukuba akukho ziphumo zibi kumandla, ukuqina, okanye ukunyanga.

Isebenza kakuhle emalini: Ngokuphucula umgangatho obambekayo kunye nokuhambelana, i-defoamers inceda ukunciphisa amathuba okuba neziphene zemveliso, phinda usebenze, kunye nenkcitho yezinto eziphathekayo. Oku kubangela ukongiwa kweendleko kubasebenzi nakwimathiriyeli.

Indawo intle: Uninzi lwee-defoam zekhonkrithi zanamhlanje zenziwe kunye nezithako ezihambelana nokusingqongileyo ezikhuselekileyo kubo bobabini abasebenzisi kunye nokusingqongileyo, igalelo kwimisebenzi yokwakha ezinzileyo.

Usetyenziso Oluguquguqukayo: I-concrete defoamers ingasetyenziswa kwizicelo ezahlukeneyo, kuquka urhwebo, Eyokuhla, kunye neeprojekthi zoshishino. Ziyasebenza kwiindidi ezahlukeneyo zekhonkrithi, kuquka nezo zisetyenziswa kwipavumente, iziseko, kunye nezinto zokwakha.

Ukuphuculwa koMgangatho wokuGqiba: Ngokuthintela ukubunjwa kwamaqamza okanye i-voids, i-concrete defoamers inegalelo ekugudisweni nasekugqibeni. Oku kwandisa inkangeleko kunye nokusebenza kwemveliso yokugqibela yekhonkrithi, ngokukodwa kwikhonkrithi yokuhlobisa okanye ukugqiba okuphezulu.

Kulula ukuyisebenzisa: I-concrete defoamers kulula ukuyifaka kumxube, kunye nezikhokelo zedosi elula. Nokuba ikulwelo okanye umgubo, banokongezwa ngexesha lenkqubo yokuxuba ngaphandle kwesidingo sezixhobo ezikhethekileyo, ukwenza ukuba zilungele zombini iiprojekthi ezincinci nezinkulu.

Ubomi beShelf ende: Ezi zongezo zinobomi obude beshelufu, ukuqinisekisa ukuba zigcina ukusebenza kwazo naxa zigcinwe ixesha elide, ukwenza ukuba zilungele ukusetyenziswa ixesha elide kwiiprojekthi ezininzi.

Iinkcukacha ze-Concrete Defoaming Agent

Concrete Defoaming Agent– Iinkcazo zezinto

Imbonakalo kunye nohlobo loMzimba

Lo mmeli ukhupha amagwebu utyheli olukhanyayo ukuya kulwelo olulubharu. Ihamba ngokufanelekileyo kwindawo yokushisa kwaye idibanise kakuhle kunye neenkqubo zekhonkrithi ezisekelwe emanzini.

Izinto Ezisebenzayo

Inqaku liqulathe 25% ukuya 30% amacandelo asebenzayo ngokobunzima. La malungu asebenza ngokukhawuleza ukuqhekeza amaqamza omoya kwimixube yekhonkrithi entsha.

Ukuxinana

Ubukhulu bayo buhluka ukusuka 0.98 ukuya 1.02 g/cm ezintlanu kwi 25 °C. Oku kwenza kube lula ukulinganisa kunye nedosi ngokufanelekileyo kwiwebhusayithi.

pH Worth

Inqanaba le-pH lihlala liphakathi 6.0 kwaye 8.0. Olu luhlu olungathathi hlangothi luqinisekisa ukuba alulimazi i-cement hydration okanye luchaphazela ixesha lokumisela.

Ukunyibilika

Isasazeka ngokulinganayo emanzini kodwa ayinyibiliki ngokupheleleyo. Ukuxuba okufanelekileyo kunceda ukusasazeka kwibhetshi yekhonkrithi ngaphandle kokuhlanganisa.

Ixabiso lomthamo

Sebenzisa 0.05% ukuya 0.2% ngobunzima bekhonkrithi. Isixa esichanekileyo sixhomekeke kwisakhiwo somxube, iimeko ezingqongileyo, kunye nohlobo lwabameli be-air-entraining abakhoyo. Ukuqala ngedosi ephantsi kwaye utshintshe njengoko kufuneka.

Ukuhambelana

Le defoamer isebenza kakuhle kunye noninzi lwemixube eqhelekileyo, kuquka superplasticizers, abagadi, kunye ne-accelerators. Ngalo lonke ixesha uviwo luyahambelana phambi kokusetyenziswa ngokupheleleyo.

Ukugcinwa kunye nokuphatha

Gcina kwindawo enkulu, indawo eyomileyo ngokupheleleyo kude nelanga elithe ngqo. Gcina izikhongozeli zivaliwe ngokukhuselekileyo xa zingasetyenziswa. Ubomi beshelufu buziinyanga ezilishumi elinesibini ukuba zigcinwe ngokufanelekileyo. Musa ukuyiyeka into emkhenkceni. Ukuba ukwahlula kwenzeka emva kwendawo yokugcina ixesha elide, xuba ngononophelo ngaphambi kokusetyenziswa.

Iinkcukacha zoKhuseleko

Nxiba iiglavu kunye nokukhusela amehlo ngexesha lokuphatha. Hlala ucocekile eluswini udibane nokuphefumla umphunga. Kwimeko yokunxibelelana nayo, hlamba kakhulu ngamanzi. Jonga kwiPhepha leNgcaciso yoKhuseleko (SDS) kwimigangatho yokuphatha epheleleyo.

Usetyenziso lwe-Concrete Defoaming Agent

Usetyenziso lwe-Concrete Defoaming Agent

Kutheni uSebenzisa uMmeli okhupha amagwebu kwiConcrete?

Amaqamza omoya aqhele ukwenziwa xa ikhonkrithi idityanisiwe okanye ibekwe. La maqamza ayonakalisa isakhiwo sokugqibela. I-concrete defoaming ummeli oncedisayo ususa umoya ongafunekiyo. Oku kwenza ukuba ikhonkrithi iqine kwaye ibe namandla ngakumbi.

Sebenzisa kwi-Ready-Mix Concrete

Ikhonkrithi esele ilungile yomxube yenziwe ngaphandle kwendawo kwaye inikezelwe kwiindawo zokwakha. Ngexesha lokuhamba, umoya owongezelelweyo unokubanjwa ngaphakathi. Ukuquka i-arhente yokukhupha amagwebu yehlisa lo moya. Isiphumo yimigangatho egudileyo kunye nokomelela okungcono xa sele kuqokelelwe ikhonkrithi.

Ukusetyenziswa kwiiMveliso zeConcrete zePrecast

Iimveliso zePrecast ezifana neepaneli zodonga, imibhobho, kwaye imiqadi ifuna umgangatho ophezulu ophezulu. Iipokotho zomoya zidala imingxuma kunye namabala arhabaxa. Inani elincinci le-defoamer linika ukucoceka, umphezulu ohambelanayo. Kananjalo yongeza ukuqina ngaphandle kokutshintsha umxube wokuma.

Sebenzisa kunye Admixtures That Trap Air

Ezinye imixube– njengee-superplasticizers– inokunyusa izinto zomoya ngengozi. Nokuba ngaba ii-agent zokungenisa umoya azifakwanga, ugwebu lusenokuvela. I-arhente yokukhupha amagwebu ilinganisa le mpembelelo. Igcina izidanga zomoya zisezantsi ngelixa igcina ukusebenza.

Ukusetyenziswa ekuLungiseni nasekuGrouting Working

Iintsimbi zokulungisa ikhonkrithi kunye neegrouts kufuneka zibophe ngokuqinileyo kwiindawo ezingaphezulu komhlaba. Amaqamza omoya adala izikhewu ezinciphisa umanyano. Ukusebenzisa i-defoamer kwenza uqhagamshelwano olupheleleyo phakathi kwezinto ezintsha nezikhoyo. Oku kubangela iinkonzo zokulungisa ezihlala ixesha elide.

Isigqubuthelo soMgangatho ongaphakathi kunye neConcrete yokuhombisa

Kwimigangatho egudileyo okanye imigangatho edityanisiweyo, imiba yokugqwesa kwendawo ephezulu. Amaqamza ashiya ukungafezeki okubonakalayo emva kokupholisha. Ummeli we-defoaming uphepha ezi ngxaki ekuqaleni kwesigaba sokuxuba. Ababoneleli ngeenkonzo bafumana iziphumo rhoqo ngexesha elinye.

Uncedo olungundoqo: Ii-agent ezikhupha ugwebu azilimazi ezinye izakhiwo zekhonkrithi. Basuka basuse umoya ogqithisileyo. Eli nyathelo elincinci lenza umehluko omkhulu ekusebenzeni kunye nokujonga.

Iprofayile yekhampani

Siyinkokeli yehlabathi kwikhonkrithi ekhaphukhaphu kunye nezisombululo zogwebu zobunjineli obuphambili. Yaziwa kwihlabathi jikelele ngokuzibophelela kuphando, ukusungula izinto ezintsha, kunye nobuchule obusetyenzisiweyo, besibonelela ngezisombululo zamagwebu ezinobunjineli ukusukela ekuqaleni kowama-2012.

Singabonelela ngomxube wekonkrithi okumgangatho ophezulu kunye neemveliso ezinxulumene nekhonkrithi egwebu kwihlabathi liphela.

Inkampani inesebe lobuchwephesha lobuchwephesha kunye nesebe lokulawula umgangatho, ilabhoratri enezixhobo ezifanelekileyo, kwaye ixhotyiswe ngezixhobo zokuvavanya eziphambili kunye neziko lenkonzo yabathengi emva kokuthengisa.

Ukuba unomdla, nceda uzive ukhululekile kwaye uqhagamshelane nathi.

Intlawulo

T/T, uwestern Union, I-Paypal, Ikhadi letyala njl.

Ukuthunyelwa ngenqanawa

Ngomoya, ngolwandle, nge-express, njengoko abathengi becela.

5 FAQs of Concrete Defoaming Agent

Imibuzo Ebuzwa Rhoqo malunga ne-Concrete Defoaming Agent

Yintoni i-ejenti yokucoca i-concrete?

I-agent ye-concrete defoaming ikhemikhali eyongeziweyo kwimixube yekhonkrithi. Inceda ukususa amaqamza omoya angafunwayo. La maqamza anokwenza ngexesha lokuxuba okanye ukugalela. Amaqamza amaninzi ayenza buthathaka ikhonkrithi kwaye achaphazele umphezulu wayo.

Kutheni ndifanele ndisebenzise i-arhente yokukhupha amagwebu kumxube wam wekhonkrithi?

Ukusebenzisa isixhobo sokwenza amagwebu kwenza ube namandla, ikhonkrithi egudileyo. Amaqamza omoya anciphisa amandla kunye nokuqina. Zikwabangela iziphene ezingaphezulu njengemingxuma okanye imingxuma. I-arhente iyayinciphisa le miba, ke imveliso yakho yokugqibela ibonakala ingcono kwaye ihlala ixesha elide.

Liliphi ixesha elifanelekileyo lokongeza i-arhente yokukhupha amagwebu?

Yongeza i-agent ye-defoaming ngexesha lesigaba sokuxuba. Yixube namanzi phambi kokuba ugalele isamente kunye nee-aggregates. Oku kuqinisekisa ukuhanjiswa okulinganayo. Musa ukuyongeza emva kwexesha-emva kokuba amaqamza esethiwe, kunzima ukususa.

Ngaba ndingasebenzisa iarhente yokukhupha amagwebu kunye neminye imixube?

Ewe, ungayisebenzisa kunye neyona mixube eqhelekileyo njengee-superplasticizers okanye ii-air-entraining agents. Kodwa hlala ujonge ukuhambelana kuqala. Ezinye iindibaniselwano zinokunciphisa ukusebenza. Qhuba ibhetshi encinci yovavanyo ukuba awuqinisekanga.

Kufuneka ndisebenzise i-arhente yokukhupha amagwebu?

Landela imiyalelo yomenzi. Idosi idla ngokusukela 0.1% ukuya 0.5% yobunzima besamente bubonke. Ukusebenzisa kancinci kakhulu akuyi kusebenza kakuhle. Ukusebenzisa kakhulu kunokubangela iziphumo ebezingalindelekanga ezifana nokusebenza kakubi. Soloko uthatha imilinganiselo ngononophelo ukufumana iziphumo ezingcono.