Umphezulu Owomeleziweyo Gqiba: Izongezo ezifana ne-air-entraining agents zinokuphucula ukugqiba kunye nokubonakala kwekhonkrithi ngokuthintela iziphene ezifana nokuqhekeka, incama yobusi, okanye uthuli olungaphezulu, ukuqinisekisa ukuba igudile, umgangatho wobungcali.

Ukucaciswa kwePolyether Defoamer Concrete Admixture for Foam Control in Cement Based Grouts for Post Tensioning

I-Polyether Defoamer ye-Sement-Based Grouts

Ulawulo lwe-Foam oluthembekileyo kwi-Post-Tensioning Applications

Polyether Defoamer Concrete Admixture yenziwe ngokukodwa ukulawula amaqamza omoya angafunekiyo kwiigrowuthi ezisekwe kwisamente ezisetyenziselwa ukuxinana emva koxinzelelo.. Ugwebu olugqithisileyo lungonakalisa isamente, ukunciphisa ukujikeleza kwayo, kunye nokudala izikhewu ezonakalisa ukusebenza kakuhle kwesakhiwo. Le defoamer iyonakalisa ngokukhawuleza i-foam ngexesha lokuxuba kunye nokubekwa.

Into isebenza kakuhle kunye nesamente yesixeko saseRose kunye nezixhobo ezongezelelweyo ezifana nothuthu lwempukane okanye i-slag. Ayilimazi ixesha lokumisela okanye ukuqina kophuhliso lwegrout. Unokubandakanya ngokuthe ngqo kumanzi okuxuba okanye ngexesha lokudibanisa. Amazinga ethamo aphantsi– ngokwesiqhelo phakathi 0.1% kwaye 0.3% ngobunzima besamente– ngoko ufumana iziphumo eziqinileyo ngaphandle kweendleko ezongezelelweyo.

Le defoamer ihlala iqinile phantsi kweengxaki zendawo yokugcina. Idibanisa ngokulula ngqo kwiinkqubo zesamente kwaye isasazeke ngokulinganayo. Oko kuthetha ukusebenza kakuhle okumiselweyo emva kwebhetshi. Ifomula ayina-chloride kwaye ihlangabezana neemfuno zangoku zokusetyenziswa kwikhonkrithi ene-prestressed kunye ne-post-tensioned.

Trick Uncedo:
– Yehlisa umphezulu kunye nomoya onomtsalane
– Yongeza ukuxinana kwegrout kunye nokuqina kwebhondi
– Ukuphucula ukumpompa kunye nokujikeleza ngaphandle kokwahlula
– Ifanelekile uninzi lwee-superplasticizers kunye nezinye iimixube ezahlukeneyo
– Kulula ukuphatha kunye nethamo kwisiza

Sebenzisa le defoamer xa ufuna ukucoca, isamente edibeneyo igcwalisa iintambo. Inceda ukuhlala icacile kwi-honeycombing kwaye iqinisekisa ukufakwa ngokupheleleyo kweentambo zetsimbi. Iikontraka kunye nabaqulunqi bathembele kuyo ngeziphumo ezithembekileyo kwiibhulorho, iinkqubo zokupaka iimoto, kunye nezakhiwo eziphakamileyo.

Ngalo lonke ixesha ulandela izikhokelo zomenzi ngeziphumo ezilungileyo. Jonga imveliso ngeenkcukacha zakho zomxube wegrout phambi kokusetyenziswa ngokupheleleyo. Thenga ngendlela emangalisayo, indawo eyomileyo ngokupheleleyo kude nelanga elithe ngqo. Gcina izikhongozeli zikhuselekile xa zingasetyenziswa ukuthintela ukosuleleka.

Izicelo zePolyether Defoamer Concrete Admixture for Foam Control in Cement Based Grouts for Post Tensioning

Ukusetyenziswa kwePolyether Defoamer Concrete Admixture for Foam Control in Cement-Based Grouts for Post-Tensioning

Kutheni kubalulekile ukulawula amagwebu

Amaqamza omoya okanye igwebu kwiigrout esekwe kwisamente kudala iingxaki ezinzulu. Ziyonakalisa isamente, ukunciphisa ukuqina kwebhondi, kwaye ushiye izikhewu malunga nemigqa. Kwiinkqubo zasemva koxinzelelo, oku kunokubeka emngciphekweni ukhuseleko loyilo kunye nokhuseleko kunye nokomelela. Yiyo loo nto ukulawula igwebu ngexesha lokudibanisa kunye nokumpompa kubalulekile.

Isebenza njani iPolyether Defoamer

I-polyether defoamer ifakwe kwimixube ye-grout ukuphula amaqamza omoya angafunwayo. Isebenza ngokukhawuleza kulo lonke ukudibanisa kwaye ihlala isebenza ngelixa i-grout impontshelwa ngqo kwimibhobho yomoya. I-defoamer inciphisa uxinzelelo olungaphezulu, ukudala iiseli ze-foam ukuba ziwe. Oku kubangela ukuba i-denser, i-grout eyongezelelweyo ehambelanayo kunye ne-voids encinci.

Izinto eziphambili kwiiGrouts zePost-Tensioning

Ukusebenzisa i-polyether defoamer kunika izibonelelo ezininzi ezicacileyo. Stronger grout arises from lower air web content and much better compaction. Enhanced flow aids the grout fill narrow areas without trapping air. Improved bond between steel tendons and surrounding concrete ensures long-lasting performance. Contractors also see much more regular outcomes set after set, okunciphisa ukusebenza kwakhona kunye nokubamba.

Ukusetyenziswa okusebenzayo kwiWebhusayithi

Lo mxube udibanisa ngokukhawuleza ukuya kwimixube eqhelekileyo yegrout. Isebenza kakuhle kunye neentlobo zekhonkrithi eziqhelekileyo kunye nezinye izongezo ezahlukeneyo ezifana nezinciphisi zamanzi okanye i-corrosion inhibitors. Ithamo liphantsi– ngokwesiqhelo nje amakhulu ambalwa eegram kwi cubic meter nganye– ngoko ayizukuphazamisa isitayile somxube. Ihlala ikhuselekile phantsi kweengxaki zesayithi yesiqhelo kwaye ayichaphazeli ixesha lokumisela okanye ukukhula kwamandla kwangoko.

I-polyether defoamer iluncedo ngakumbi xa kufuneka i-grouts ephezulu yolwelo okanye xa ukuxubana koomatshini kusazisa umoya owongezelelekileyo.. Ixhasa ukuthotyelwa kweemfuno zoshishino ezinciphisa izinto zomoya kwi-post-tensioning grouts. Ngolawulo oluthembekileyo lwe-foam, Iinjineli kunye neengcali zinokubonelela ngokukhuselekileyo ngakumbi, izikhokelo ezihlala ixesha elide.

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 Ii-FAQ zePolyether Defoamer Concrete Admixture for Foam Control in Cement Based Grouts for Post Tensioning

Imibuzo ebuzwa qho: I-Polyether Defoamer ye-Sement-Based Grouts

Isetyenziselwa ntoni le defoamer?

Le polyether defoamer ilawula igwebu elingafunwayo kwiigrouts ezisekelwe kwisamente. Yenzelwe izicelo zasemva koxinzelelo. I-Foam inokunciphisa amandla e-grout kwaye ibangele i-voids. Le mveliso imisa i-foam ekubunjweni ngexesha lokuxuba kunye nokupompa.

Ingaba isebenza kanjani?

I-defoamer iphula amaqamza omoya ngokukhawuleza. Isasazeka ngomxube we-grout kwaye inciphisa ukunyanzeliswa komhlaba. Oku kwenza amaqamza awe phambi kokuba akhule. Isiphumo sixinene, ngaphezulu iyunifomu grout kunye neepokotho zomoya ezimbalwa.

Ngaba iyahambelana neminye imixube?

Ewe. Le defoamer isebenza kakuhle kunye nezongezo eziqhelekileyo zegrout. Ezi ziquka izinciphisi zamanzi, superplasticizers, kunye ne-corrosion inhibitors. Soloko uvavanya ibhetshi encinci kuqala ukuze uqinisekise ukuhambelana okupheleleyo kwindawo yakho yomsebenzi.

Ndimele ndongeze malini?

Sebenzisa 0.1% ukuya 0.3% ngobunzima besamente. Isixa esichanekileyo sixhomekeke kuyilo lwakho lomxube kunye neemeko zogwebu. Qala ngedosi ephantsi. Lungisa kuphela xa kuyimfuneko emva kokujonga ukusebenza kwiibhetshi zesilingo.

Ngaba ichaphazela amandla e-grout okanye ixesha lokubeka?

Hayi. Xa isetyenziswe kumanqanaba acetyiswayo, ayitshintshi uphuhliso lwamandla okanye ixesha lokumisela. Ijolise kuphela ekungeneni komoya ekuxubeni komatshini. I-grout yakho iya kuhlangabezana nemilinganiselo efunekayo yokuqina kunye nokuhamba.