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-12mm Synthetic PVA Fiber Additive Precast Precast Concrete Plastic POM Fiber Concrete Admixture ye-UHPC Ultra High Performance Repair Mortar

12mm Synthetic PVA Fiber Isithako Sokusebenza Kakhulu Kakhonkolo

Iklanyelwe Amandla Nokuqina

Lokhu 12mm i-PVA fiber yokwenziwa yenziwe ngokukhethekile ukuze isetshenziswe kukhonkolo ye-precast, I-UHPC (I-Ultra-High Performance Concrete), kanye nezinsimbi zokulungisa ezithuthukile. Imicu yenziwe nge-high-purity polyvinyl alcohol (I-PVA), usebenzisa isibopho esihle kakhulu ngomatikuletsheni usimende. Basiza ukulawula ukuhlukana, thuthukisa ukuqina, futhi andise ithonya ukumelana kukhonkolo eqinile.

Imicu isakazwa ngokulinganayo kulo lonke ukuxuba. Lokhu kugwema ukunqwabelana futhi kwenza ukusebenza okujwayelekile okuthile kuyo yonke imiksi. I-fiber ngayinye inobuso obushelelezi kanye nosayizi ongaguquki, esekela ukunamathela okuqinile ezintweni ezizungezile. Ngakho-ke, umkhiqizo wokugcina ubonisa amandla angcono aguquguqukayo kanye nokuncipha kokuncipha.

Iphelele Ekufuneni Izicelo

Abakhi nabaklami bakhetha le ngxube yemisebenzi edinga isikhathi eside, izinketho eziphezulu zamandla. Isebenza kahle ezingxenyeni ze-precast eziyingxenye encane, amadekhi ebhuloho, i-tunnel linings, kanye nesembozo saphansi sezimboni. Amafayibha aphinde athuthukise ukusebenza kahle kodaka lwenkonzo yokulungisa olusetshenziswa ekuvuselelweni kwezakhiwo. Basiza udaka ukuthi luhlale lungonakalisiwe ngaphansi kwamathani amakhulu noma ukucindezeleka okuphindaphindiwe.

Ngokungafani nemicu yensimbi, le micu ye-PVA ayigugi. Azisindi futhi kulula kakhulu ukuzinakekela. Ukuhlanganisa akudingi okokusebenza okuhlukile– mane nje uwafake eqoqweni njengezinye izithako ezomile ngokuphelele ezisebenzayo. Imihlahlandlela iyasebenza, ngakho-ke asikho isidingo sokuguqula imisebenzi yakho ekhona.

Ubude obungu-12mm bunikeza ibhalansi efanele phakathi kokusebenza nokusekela. Imicu emifushane ingase ingaxhumi imifantu ngendlela efanele. Okude kungabangela ukukhathazeka okuxubile. Lo sayizi uhlinzeka ngemiphumela enokwethenjelwa ngaphandle kokubeka engcupheni ukufaneleka kokuma noma indawo.

Ikhiqizwe ngaphansi kwezilawuli zekhwalithi eziqinile, iqoqo ngalinye lenelisa izindinganiso ezingaguquki zokuqina okuqinile, ukunwetshwa, kanye nokumelana ne-alkali. Lokho kusho ukuthi uthola ukusebenza okunedumela njalo uma uyisebenzisa.

Izicelo ze-12mm Synthetic PVA Fiber Additive Precast Precast Concrete Plastic POM Fiber Concrete Admixture ye-UHPC Ultra High Performance Repair Mortar

Izicelo ze-12mm Artificial PVA Fiber ku-High-Performance Concrete

Ukuqina Okuthuthukisiwe Kokudinga Imisebenzi

12mm artificial PVA fiber is a relied on additive in precast concrete and ultra-high-performance concrete (I-UHPC). Isebenza kahle ekulungiseni udaka okufanele ubhekane namathani aphakeme, isimo sezulu esibi, noma ukugqoka njalo. Abakhi bayisebenzisela ukuyeka ukuqhekeka ngaphambi kokuthi baqale futhi bagcine izinhlaka ziqinile kancane kancane.

Le fibre ihlangana kahle ibe amasethi kakhonkolo. Ngokushesha nje ngaphakathi, ibamba umkhiqizo nomunye nomunye nalapho ukucindezeleka kuvela. Lokho kukhombisa ukuqhekeka kwendawo encane kanye nethuba elincane lokwehluleka kungazelelwe. Umphumela uba indawo ebushelelezi nokuphila isikhathi eside– kubaluleke kakhulu kumabhuloho, amavesi, kanye nephansi lezimboni.

Ilungele Isevisi Yokulungisa Nokwakha Kabusha

Lapho ukhonkolo omdala ufuna ukunakekela, I-PVA fiber– reinforced repair work mortar uses a quickly, isixazululo esinokwethenjelwa. Ibophezela ngokuqinile ezindaweni ezikhona futhi ime ukuze ifinyeze ngesikhathi sokuphulukiswa. Lezi zinsiza zihlala zingenaso izikhala noma izindawo ezisengozini ezingavumela amanzi noma amakhemikhali ukuthi angene kamuva.

Ochwepheshe bakhetha le nhlanganisela yokumboza imigwaqo, ukubuyisela izindawo zokupaka izimoto, kanye nokuqinisa izakhiwo zasemanzini. Ukusabalalisa kwayo okuhle kuqinisekisa amandla angashintshi kuyo yonke indawo yomsebenzi wokulungisa. Futhi okunye, ayigqwali njengemicu yensimbi, ngakho lihlala lithembekile ngisho nasezimoyeni ezimanzi noma ezinosawoti.

Ifaniswe Nezici ze-Precast

Izingxenye zekhonkrithi ze-Precast– njengama-wall panel, imishayo ekhanyayo, kanye nemisebenzi yezakhiwo– advantage considerably from adding 12mm POM/PVA fibers . Le micu ithuthukisa ukumelana nethonya kanye nokuqina okuguquguqukayo ngaphandle kokushintsha ukuthi ingxube igeleza noma iqala kanjani. Izinsiza zokukhiqiza zingadala zibe mncane, izingcezu ezilula ezisagcwalisa amakhodi aqinile okuphepha.

Imicu ngokufanayo inciphisa imfuneko ye-rebar evamile kwezinye izinhlelo zokusebenza. Lokhu kunciphisa isikhathi sabasebenzi kanye nezindleko zempahla ngenkathi kugcinwa ukuzinza kwezakhiwo. Okwamaphrojekthi lapho ukunemba nokusebenza kubalulekile, le-admixture iletha imiphumela engashintshi ngaso sonke isikhathi.

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-12mm Synthetic PVA Fiber Additive Precast Precast Concrete Plastic POM Fiber Concrete Admixture ye-UHPC Ultra High Performance Repair Mortar

Imibuzo Evame Ukubuzwa Mayelana ne-12mm Synthetic PVA Fiber ye-UHPC Yokulungisa Udaka

Isetshenziselwa ini le fibre ye-PVA engu-12mm?

Le fiber yokwenziwa yengezwa kukhonkolo esebenza kakhulu (I-UHPC) kanye nokulungisa izinsimbi. Kuyasiza ukulawula ukuqhekeka, kuthuthukisa ukuqina, futhi kuqinisa ukumelana nomthelela. Abakhi bayisebenzisa kuma-elementi e-precast, amadekhi ebhuloho, kanye nezitezi zezimboni lapho ukuqina kubalulekile.

Kungani ukhetha i-PVA kuneminye imicu njengensimbi noma i-polypropylene?

Imicu ye-PVA ihlangana kahle nosimende. Abagqwali njengensimbi. Baphinde banikeze amandla angcono kunemicu ye-polypropylene ejwayelekile. Ububanzi bazo obuhle namandla aqine kakhulu abenza balungele izinhlelo zokusebenza ze-UHPC zesigaba esincane.

Ingakanani i-fiber okufanele ngiyifake kumxube?

Umthamo ojwayelekile usukela 0.5% ku 2.0% ngevolumu yenhlanganisela ephelele. Amanani aqondile ancike ezidingweni zokusebenza kwephrojekthi yakho. Hlala ulandela izinkombandlela zomkhiqizi noma sebenzisa amaqoqo amancane esilingo kuqala.

Ingabe ama-fibers azohlangana ngesikhathi sokuxuba?

Le micu ye-PVA engu-12mm yakhelwe ukuthi ihlakazeke ngokulinganayo. Bangeze kancane ku-mixer ngenkathi isebenza. Isikhathi esifanele sokuxuba - ngokuvamile 3 ku 5 imizuzu-iqinisekisa ukusatshalaliswa okufanayo ngaphandle kokubhowula noma ukugoqa.

Ingabe le fibre iyahambisana nezinye izixube?

Yebo. I-PVA fiber isebenza kahle ngama-superplasticizers, ama-accelerator, nezinye izithasiselo zikakhonkolo ezivamile. Vele uqiniseke ukuthi zonke izinto zokwakha zixutshwe ngendlela efanele. Ukwengeza imicu ngemva koketshezi kodwa ngaphambi kokwengeza amanzi agcwele kuvame ukunikeza imiphumela engcono kakhulu.