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 kweGraphene Oxide Dispersion Concrete Admixture for High Strength Concrete Bridges

IGraphene Oxide Dispersion Concrete Admixture for High-Strength Concrete Bridges

IsiShwankathelo seMveliso

Lo mdibaniso lulwelo oluzinzileyo lokusasazwa kwegraphene oxide eyenzelwe ngokukodwa ukomelela okuphezulu kwekhonkrithi esetyenziselwa ukwakhiwa kwebhulorho kunye nolwakhiwo.. Inyusa ukusebenza kakuhle koomatshini, ukuqina, kunye nozinzo lwexesha elide loyilo ngaphandle kokuguqula ukudibanisa okusisiseko okanye ubuchule bokumisa.

Iqhinga Eliluncedo

Ukubandakanya le ngxubevange yongeza amandla oxinzelelo kunye ne-flexural kakhulu. Iyanciphisa i-microcracking ngokuzalisa i-nano-scale voids kwi-matrix yekhonkrithi. Ukungena kwamanzi kuyehla, ehlisa i-chloride ingress kunye nentsimbi yentsimbi. Isiphumo sisikhonkrithi esihlala ixesha elide phantsi kweyure yokungxama, imozulu embi, kunye neetyuwa zokuqhawula umkhenkce.

IiNgcaciso zobuGcisa

– Jonga : Ulwelo olumdaka ukuya kumdaka omnyama
– Umxholo wewebhu owomeleleyo : 0.5% ± 0.1%.
– pH ixabiso : 3.0– 5.0.
– Ukuxinana : ~ 1.0 g/cm ezintandathu kwi 25 °C.
– Igraphene oxide concentration : Iphuculwe ku-0.02– 0.06 wt% idosi xa kuthelekiswa nobunzima botywino.

Imveliso ixuba ngokukhawuleza ngamanzi ngaphambi kokuba negalelo kwisethi yekhonkrithi. Akukho zixhobo zikhethekileyo ezifunekayo. Ukusetyenziswa kweendlela zokunyanga eziyimfuneko.

Sebenzisa iziKhokelo

Sebenzisa 0.02% ukuya 0.06% ngobunzima besamente. Qala nge 0.03% ukusebenza kakuhle kunye neendleko. Xuba umxube kunye namanzi ebhetshi kuqala. Emva koko udibanise kwi-mixer ukongeza kwezinye izithako ezahlukeneyo. Gcina ixesha lokuxuba rhoqo– ngokuqhelekileyo 2– 3 imizuzu nangona kunjalo iimveliso zingaphakathi. Iibhetshi zovavanyo lovavanyo ngaphambi kokusetyenziswa okukhulu ukuqinisekisa ukusebenza kunye nokufumana amandla.

Ukuhambelana & Ukhuseleko

Lo mdibaniso usebenza kakuhle kuninzi lwesamente yaseRose city, imathiriyeli eyongezelelweyo yesamente (njengothuthu lwempukane okanye i-slag), kunye nemixube yeekhemikhali eziqhelekileyo ezifana ne-superplasticizers. Hlala uqhuba iimviwo zokuhambelana xa udibanisa iimveliso. Thenga kwifashoni, indawo eyomileyo kude nelanga elithe ngqo. Gcina isikhongozeli sivaliwe xa singasetyenziswa. Nxiba izigqubuthelo zeempahla kunye nokukhusela amehlo kulo lonke ukuphatha. Chaza iphepha lengcaciso yokhuseleko ukulungiselela amanyathelo apheleleyo okhuseleko.

Usetyenziso lweGraphene Oxide Dispersion Concrete Admixture for High Strength Concrete Bridges

Usetyenziso lweGraphene Oxide Diffusion Concrete Admixture for High Strength Concrete Bridges

Unamandla ngakumbi, I-Denser Concrete yeeProjekthi zeBridge eziBangayo

Ukubandakanya ukusasazwa kwegraphene oxide kwimixube yekhonkrithi inika iibhulorho ezinamandla kakhulu ezingcono kakhulu. Lo mxube usebenza kwinqanaba elincinci. Ilayisha izithuba ezincinci phakathi kwamasuntswana esamente. Isiphumo sixinene kakhulu kunye nesakhelo sekonkrithi esinezingxobo ezininzi.

Amandla aphuculweyo kunye nobomi obude ziinzuzo ezibalulekileyo. Iibhulorho ezakhiwe ngale konkrithi elungisiweyo ziphatha iitoni ezinzima ngcono. Baphinda bame ukuze baphule ixhala. Ngexesha, imveliso ityhila ukunxiba okuncinci kakhulu kwimeko yemozulu, itrafiki yewebhu, kunye neekhemikhali. Oku kuphakamisa ukulungiswa okuncinci kunye nobomi benkonzo obude.

Okungcono kakhulu kokuSebenza ngaphandle kokunikezela kuMgangatho

Ababoneleli ngenkonzo bafumanisa umxube kulula kakhulu ukuwubeka nokugqiba. I-graphene oxide dispersion inceda ukuhamba kwekhonkrithi ngokufanelekileyo ngaphandle kokufaka amanzi angaphezulu. Ukugcina umxholo wewebhu yamanzi uphantsi kubalulekile. Amanzi amaninzi kakhulu ayenza buthathaka imveliso yokugqibela. Ngalo mxube, ukusebenza kuyaphucuka ngelixa amandla ehlala ephezulu.

Ukufumana amandla ngokukhawuleza kwangoko igcina iithayimthebhile zokwakha ezikhawulezayo. Iifom zinokupheliswa ngokukhawuleza. I-traffic ingabuyela kwibhulorho ngokukhawuleza emva kokulungiswa okanye ukwakhiwa okutsha. Oku konga imali kunye nexesha kwimisebenzi emikhulu yeziseko ezingundoqo.

Ukusetyenziswa kwehlabathi lokwenyani kwisakhelo esibalulekileyo

Ngoku abaqulunqi basebenzisa igraphene oxide-ikhonkrithi eyomeleziweyo kwimisebenzi emikhulu yebhulorho. Iluncedo ngakumbi apho ukhuseleko kunye nokhuseleko, ubomi obude, kunye nomba wogcino oluncinci kakhulu. Iimeko ziquka iindlela ezidlulayo zendlela, iibhulorho ezingaselwandle ezityhilwe kulwandle olunzulu, kunye nezakhiwo ze-metropolitan ezijongene ne-resonance engaguqukiyo evela kwizithuthi.

I-admixture idibanisa ngokufanelekileyo kwiinkqubo eziqhelekileyo zokudibanisa. Akukho zixhobo ezizodwa ezifunekayo. Ababoneleli ngeenkonzo banokuyamkela ngaphandle kokuguqula indlela yabo yokusebenza eqhelekileyo. Oku kwenza kube luphuculo oluluncedo kwimveliso yekhonkrithi yanamhlanje.

Ukusasazwa kweGraphene oxide kuyahlangabezana neemfuno zoyilo olungqongqo. Ibonelela ngezongezelelo ezinokulinganiswa kukuqina koxinzelelo, ukuqina okuguquguqukayo, kunye nokuchasana nokungena kwekloridi. Ezi mpawu ziphezulu zenza kube lukhetho oluhlakaniphileyo lokwakha olukhuselekileyo, iibhulorho ezixhathisayo ezihlala amashumi eminyaka.

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 zeGraphene Oxide Dispersion Concrete Admixture for High High Concrete Bridges

Imibuzo ebuzwa qho: IGraphene Oxide Dispersion Concrete Admixture for High-Strength Concrete Bridges

Yintoni igraphene oxide dispersion admixture?

Lo mxube lulwelo lodibaniso oluqulethe igraphene oxide esasazeke ngokulinganayo emanzini. Iyaxutywa kwikonkrithi ukunceda ukwenza imveliso yokugqibela yomelele kwaye yomelele ngakumbi. Isebenza kakuhle ngekhonkrithi ephezulu esetyenziswa kwiibhulorho.

Iphucula njani ikhonkrithi yebhulorho?

Igraphene oxide ivala izithuba ezincinci ngaphakathi kwekhonkrithi. Oku kwenza imathiriyeli ixinene kwaye kube lula ukuvumela amanzi okanye imichiza ukuba idlule. Nje ngeziphumo, Ikhonkrithi ifumana amandla aphezulu oxinzelelo kunye nokuqina. Iibhulorho ezakhiwe ngalo mxube zihlala ixesha elide kwaye zifuna ukulungiswa okumbalwa.

Ngaba kulula ukuyisebenzisa kwiindawo zokwakha?

Ewe. Uyongeza njengawo nawuphi na umxube wolwelo ngexesha lokudibanisa. Akukho zixhobo zikhethekileyo okanye amanyathelo ongezelelweyo afunekayo. Landela nje idosi ecetyiswayo esekwe kuyilo lwakho lomxube wekhonkrithi. I-dispersion ihlala izinzile kwaye ixuba ngokulinganayo ngaphandle kokudibanisa.

Ngaba ichaphazela ixesha lokumisela okanye ukusebenza?

Inempembelelo encinci kwixesha lokuqala lokumisela xa lisetyenziswa kwiidosi eziqhelekileyo. Ukusebenza kuhlala kulungile kuba imveliso ibandakanya abasasazi abanceda ukugcina ukuhamba. Ukuba kuyimfuneko, unokulungelelanisa kunye neeplastiki eziqhelekileyo ngaphandle kokulahlekelwa yinzuzo yokusebenza.

Ngaba ikhuselekile kwaye ihambelana nokusingqongileyo?

Imveliso isebenzisa i-dispersion-based based dispersion kunye ne-solvents eyingozi. Ihlangabezana nemigangatho yokhuseleko lwangoku kwizinto zokwakha. Abasebenzi bayayiphatha njengezinye izinto ezixutywayo zolwelo-izixhobo ezisisiseko zokukhusela zanele. Ukusetyenziswa kwayo kukwaxhasa ukuzinza ngokwandisa ubomi bebhulorho kunye nokunciphisa ukusetyenziswa kwezinto eziphathekayo kwixesha elizayo.