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 kweCalcium Acetate Concrete Admixture njenge-Arhente yokuSeta ngokukhawuleza kwiShotcrete kunye neGrouting

I-Calcium Acetate Concrete Admixture– I-Agent yokuSeta ngokukhawuleza kwi-Shotcrete kunye ne-Grouting

Uphononongo lwento

I-Calcium Acetate Concrete Admixture ngummeli ophezulu wokuseta ngokukhawuleza owenzelwe ukudubula kunye nezicelo ze-grouting. Ikhawulezisa ukuqina kwangoko kwekhonkrithi ngaphandle kokonakalisa ukuqina kwayo kwexesha elide okanye ukomelela. Le admixture isebenza kakuhle kuzo zombini iinkqubo ezimanzi-umxube kunye ne-shotcrete eyomileyo. Ikwafanelekile nakwisakhiwo esingaphantsi komhlaba, iipaseji linings, ukuzinzisa ithambeka, kunye nokulungiswa kweemeko ezingxamisekileyo.

Undoqo ubandakanya

Le mveliso ibonelela ngokukhawuleza ukuseka amaxesha. Ingqokelela yokuqala ngokuqhelekileyo iyenzeka ngaphakathi 2 ukuya 5 imizuzu emva kokuxuba. Ingqokelela yokugqibela ihambelana ne-in under 10 imizuzu. I-admixture igcina ukusetyenzwa kukhuselekile kuyo yonke indawo yokumisa ngelixa uthoba ilahleko yokubuyela umva. Inceda ekufezekiseni amandla anamandla aselula, evumela ukususwa kwe-formwork ekhawulezayo kunye nenkqubela phambili yomsebenzi okhawulezayo.

Ifomula ayinakloridi. Oko kubonisa ukuba ayibangeli i-corrosion kwi-steel reinforcement. Ikwanciphise umxholo wewebhu we-alkali, ngoko ke iyayinciphisa ingozi yokusabela kwe-alkali-silica ekuqokeleleni okubuthathaka. I-admixture idibanisa ngokukhawuleza ngamanzi kunye neentlobo zekhonkrithi eziqhelekileyo, kubandakanywa nesamente yasePortland kunye neekhonkrithi ezidibeneyo.

Sebenzisa iziKhokelo

Yongeza I-Calcium Acetate Concrete Admixture ngethamo le 3% ukuya 6% ngobunzima besamente. Idosi echanekileyo ixhomekeke kwiingxaki zewebhusayithi yomsebenzi ezifana nobushushu, ukufuma, kunye nexesha elikhethiweyo lokucwangcisa. Rhoqo qhuba uvavanyo olusetiyo phambi kokusetyenziswa okukhulu. Hlanganisa ngokupheleleyo ukufumana ukujikeleza okufanayo. Sebenzisa amanzi acocekileyo okuxuba kunye nokuthobela iindlela zokhuseleko ezisisiseko. Thenga into kwindawo eyomileyo, indawo epholileyo kude nokufuma. Gcina izikhongozeli zikhuselekile xa zingasetyenziswa.

Lo mdibaniso udibana neendlela eziphambili zeemarike zokumisela izithako zekonkrithi ngokukhawuleza. Igcina ukusebenza okuthe gqolo kuzo zonke iindidi zeprojekthi kunye nemozulu. Ababoneleli ngenkonzo bayikhethela ukuthembeka, ukusebenziseka ngokulula, kunye nesizathu esiqinileyo esifuna izicelo.

Ukusetyenziswa kweCalcium Acetate Concrete Admixture njenge-Arhente yokuSeta ngokukhawuleza kwiShotcrete kunye neGrouting

Ukusetyenziswa kweCalcium Acetate Concrete Admixture njenge-Agent yokuSeka ngokukhawuleza

Ukusekwa ngokukhawuleza koMsebenzi weShotcrete

I-calcium acetate isebenza kakuhle njengommeli wokuseta ngokukhawuleza kwizicelo zeshotcrete. Inceda umxube wekhonkrithi uqina ngokukhawuleza emva kokuba utshizwe phezu komphezulu. Esi senzo sokuseta ngokukhawuleza sinciphisa ukuphindaphinda kwaye siphucula ukuqhubela phambili kwamandla kwangaphambili. Abasebenzi banokufaka iileya ngokukhawuleza ngaphandle kwexesha elide lokulinda. Isiphumo seendawo ezigudileyo zomphezulu kunye nemfezeko yolwakhiwo engcono kakhulu, ngakumbi kwitonela ye-cellular linings, ukuzinzisa ithambeka, kunye nokwakhiwa phantsi komhlaba.

Izisombululo ezisebenzayo zeGrouting

Kwiinkqubo ze-grouting, calcium acetate ukukhawulezisa ixesha lokumisela isamente esekwe kwisamente. Oku kusebenza xa ukhusela ukwahlulahlula, ukuvala izikhewu, okanye ukuzinzisa ukungcola. Ukumisela ngokukhawuleza kuthintela i-grout ekuhlambeni kwiingxaki ezimanzi. Ukongeza ivumela iingcali ukuba ziqhubele phambili kwinyathelo elilandelayo ngaphambili. Imisebenzi efana nokulungiswa kwesiseko, ukubethelwa kwamatye, kunye nenzuzo yam yenkxaso ngokubonakalayo kule mpumelelo.

UkuSebenza okuLawulwayo ngokuLula

Ngokungafaniyo nezinye ii-accelerators ezenza umhlwa okanye zinciphise amandla ahlala ixesha elide, i-calcium acetate inika ukhetho olulungeleleneyo. Inika amandla athembekileyo kwangoko ngaphandle kokonakalisa umgangatho wokugqibela wekhonkrithi. I-admixture idibanisa ngokufanelekileyo kwimixube eqhelekileyo. Amazinga omthamo aphantsi, egcina iindleko ezifanelekileyo. Abasebenzisi bafumana iziphumo ezifanayo nakwimozulu ebandayo, apho useto olucothayo luqhele ukuba ngumba.

Ifanelekile kwiNdawo eziBangayo

Lo mxube uqhuba kakuhle kuzo zombini iinkqubo zokudibanisa ezomileyo kunye ne-manzi-mix shotcrete. Ikwafanelekile kunye noninzi lweentlobo zekhonkrithi eziqhelekileyo. Nokuba isetyenziswe kulungiso olungxamisekileyo okanye umsebenzi omkhulu weziseko zophuhliso, Amaqela e-calcium acetate aids azalisekisa iithayimthebhile ezilinganiselweyo. Ubume bayo obungenakonakala bubenza bukhuseleke bokusetyenziswa ngokuqiniswa kwentsimbi. Iingcali ziyawuthemba umsebenzi apho ixesha kunye nokunyaniseka kubaluleke kakhulu.

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 zeCalcium Acetate Concrete Admixture njenge-Arhente yokuSeta eKhawulezayo yeShotcrete kunye neGrouting

Imibuzo ebuzwa qho: I-Calcium Acetate Concrete Admixture

Yintoni i-calcium acetate esetyenziselwa ikhonkrithi?

I-calcium acetate isebenza njenge-ejenti yokumisela ngokukhawuleza. Ikhawulezisa ukuqina komxube wekhonkrithi. Oku kuluncedo kakhulu kwi-shotcrete kunye nemisebenzi ye-grouting apho ixesha libalulekile.

Inceda njani kwizicelo zeshotcrete?

I-Shotcrete idinga ukuseta ngokukhawuleza xa itshizwe phezulu. I-calcium acetate inciphisa ixesha lokuqala lokumisela. Oku kunceda ukuba izinto zibambelele ngcono kwaye zibambe imilo yazo ngaphandle kokugoba okanye ukuwa.

Ngaba kukhuselekile ukusebenzisa nezinye izixube?

Ewe, kodwa soloko ujonga ukuhambelana kuqala. Vavanya iibhetshi ezincinci phambi kokusetyenziswa ngokupheleleyo. Ezinye izongezo zinokusabela ngendlela eyahlukileyo xa zixutywe kunye. Landela imiyalelo yomenzi ngononophelo.

Ngaba ichaphazela amandla okugqibela ekhonkrithi?

Xa isetyenziswe kwisixa esifanelekileyo, i-calcium acetate ayithobi amandla ekhonkrithi. Inyaniso, inokuxhasa uphuhliso lwamandla kwangoko. Ukuba kakhulu kunokubangela iingxaki, ke namathela kwiidosi ezicetyiswayo.

Kufuneka igcinwe kwaye iphathwe njani?

Yigcine kwindawo eyomileyo, indawo epholileyo kude nokufuma. Gcina kwizikhongozeli ezivaliweyo ukuthintela ukudityaniswa. Nxiba iiglavu kunye nokukhusela amehlo ngexesha lokuphatha. Kuphephe ukuphefumla uthuli kwaye uhlambe izandla emva kokusetyenziswa.