Txhim kho nto tiav: Cov khoom siv ntxiv xws li cov khoom siv cua nkag tuaj yeem txhim kho qhov ua tiav thiab zoo li pob zeb los ntawm kev tiv thaiv qhov tsis xws luag xws li tawg., honeycombing, los yog nto plua plav, xyuas kom meej meej, professional-qib nto.

Specification ntawm Concrete Admixture PVA Fiber High Tenacity rau Thin Section Qhob thiab Kho Mortar

High-Tenacity PVA Fiber rau Thin Concrete Sections thiab Kho Mortar

Nws yog dab tsi

Cov khoom no yog high-tenacity polyvinyl cawv (PVA) fiber ntau tsim siv nyob rau hauv nyias-section qhob thiab kho ua hauj lwm mortars. Cov fibers zoo, sib npaug, thiab ua kom sib tov zoo rau hauv cov khoom siv cement uas tsis muaj clumping.

Vim li cas Siv Nws

Xws li PVA fibers boosts phua kuj, durability, thiab resilience. Cov fibers no pab tswj kev cog lus sib cais uas feem ntau tshwm sim thaum cov khoom dries. Lawv kuj boost nyhuv kuj thiab flexural toughness– Cov yam ntxwv tseem ceeb rau overlays, txhaj tshuaj, thiab patching txoj haujlwm.

Tsuas yog nws ua haujlwm li cas

Thaum sib tov rau hauv mortar los yog qhob, cov fibers kis tusyees thoob plaws hauv matrix. Lawv ua zoo li kev txhawb nqa me me, tuav cov khoom ua ke kuj tom qab me me splits daim ntawv. Qhov no tswj lub moj khaum kom zoo thiab txo qis kev puas tsuaj ntxiv. Cov fibers sib raug zoo nrog cov cement paste vim lawv qhov chaw chemistry thiab siab modulus.

Cov yam ntxwv zais cia

Uniform dispersion: Fibers nyob sib cais thaum sib tov thiab tsis txhob pob.
Alkali-resistant: Lawv tuav tau zoo nyob rau hauv high-pH pob zeb qhov chaw.
Tsis-corrosive: Tsis zoo li steel fibers, PVA yuav tsis xeb lossis tsis muaj xim.
Yooj yim rau siv: Tsis muaj cov cuab yeej tshwj xeeb xav tau– tsuas ntxiv thoob plaws batch.

Ib txwm siv

Siv cov fiber ntau no hauv cov pob zeb me me, kev lag luam pem teb npog, choj lawj overlays, tunnel cellular linings, thiab architectural kho mortars. Nws ua haujlwm zoo nyob rau hauv ob qho tib si ntub-sib xyaw thiab qhuav-mix shotcrete tshuab. Cov kws tshaj lij xaiv nws thaum lawv xav tau kev ua haujlwm ntev ntev yam tsis muaj kev ua haujlwm ntxiv lossis nqi.

Kev tuav thiab cia qhov chaw

Khaws cov hnab ntim rau hauv qhuav, tiv thaiv qhov chaw. Khaws lawv tawm hauv av thiab deb ntawm qhov ntub dej. Cov fibers nyob ruaj khov rau tsawg kawg yog xyoo yog khaws cia kom tsim nyog. Muab tso rau ntawm kev ruaj ntseg iav thaum tswj– Cov ntaub npog plua plav thiab npog npog npog tau qhia.

Daim ntawv thov ntawm pob zeb Admixture PVA Fiber High Tenacity rau Thin Section Qhob thiab Kho Mortar

Daim ntawv thov ntawm Concrete Admixture: PVA fiber ntau ua haujlwm siab

Ntau Lub Hwj Chim Thin Pob Zeb

PVA fiber ntau nrog kev ua siab ntev yog tsim cov pob zeb nyias nyias. Cov ntu no feem ntau siv hauv cov vaj huam sib luag precast, tsev cladding, thiab lub teeb yuag lub teeb. Ib txwm pob zeb tawg sai sai thaum nws nyias. Ntxiv PVA fibers pab tuav cov khoom nrog ib leeg. Cov fibers tswj fracturing los ntawm qhuav contraction thiab hloov kub. Lawv ntxiv dag zog flexural tsis tas yuav tsum tau ntxiv steel reinforcement.

Zoo dua kho Mortar Performance

Kev kho cov pob zeb qub lossis cov pob zeb tawg xav tau kev daws teeb meem. Kev kho cov mortars yooj yim yuav tsis zoo los yog sawv ntsug rau cov pob txha tshiab. High persistence PVA fibers ua rau kho cov kev pab cuam mortar nyuaj. Lawv tsa cohesion thiab txo qhov muaj peev xwm ntawm kev tawg thaum ntxov. Qhov no ua rau kev xaiv cov choj ntev ntev, tsheb nres decks, thiab kev lag luam floorings. Cov neeg ua haujlwm ib yam nkaus nrhiav qhov sib tov yooj yim dua rau kev siv vim tias cov fibers pab tswj lub mortar ruaj khov thaum muab tso rau..

Trick Advantages Koj tuaj yeem tso siab rau

Qhov kev sib xyaw no muab cov txiaj ntsig tiag tiag ntawm qhov chaw ua haujlwm. Nws boosts cuam tshuam tsis kam yog li qhov chaw tiv taus deterioration. Nws kuj tseem txhawb nqa kev ua haujlwm nyob rau hauv cov dej ntub lossis khov-thaw. Tsis zoo li qee cov khoom siv fiber ntau, PVA fibers tsis clump. Lawv kis tau sib npaug nrog kev sib tov. Qhov no muab cov txiaj ntsig tsis tu ncua txhua lub sijhawm. Cov fibers tseem muaj alkali-resistant, yog li lawv kav ntev npaum li lub pob zeb nws tus kheej.

Cov neeg cog lus xaiv cov khoom no vim tias nws txo qis cov nqi kho mob. Frameworks nyob twj ywm ntev dua. Fixings sawv zoo dua. Slim Cheebtsam zoo li cov tuab tuab– tsis muaj qhov hnyav ntxiv lossis cov nqi khoom siv. Siv PVA fiber ntau tenacity qhia kev tsim kom ntse dua los ntawm qhov pib.

Tuam txhab Profile

Peb yog cov thawj coj thoob ntiaj teb hauv cov pob zeb sib sib zog nqus thiab cov txheej txheem tsim ua npuas ncauj zoo heev. Paub thoob ntiaj teb rau nws txoj kev mob siab rau kev tshawb fawb, kev tsim kho tshiab, thiab siv kev txawj ntse, peb tau muab engineered ua npuas ncauj kev daws teeb meem txij li thaum ntxov 2012's.

Peb tuaj yeem muab cov khoom siv zoo tshaj plaws thiab cov khoom ua npuas ncauj ua ke thoob plaws ntiaj teb.

Lub tuam txhab muaj cov kws tshaj lij kev ua haujlwm thiab kev saib xyuas zoo, ib lub chaw kuaj mob zoo, thiab nruab nrog cov cuab yeej ntsuas qib siab thiab tom qab-muag kev pabcuam cov neeg siv khoom.

Yog koj txaus siab, thov koj xav tias dawb thiab tiv tauj peb.

Kev them nyiaj

T/T, Western Union, Paypal, Credit Card thiab lwm yam.

Kev xa khoom

Los ntawm huab cua, ntawm hiav txwv, los ntawm kev nthuav qhia, raws li cov neeg siv khoom thov.

5 FAQs ntawm Concrete Admixture PVA Fiber High Tenacity rau Nyias Section Qhob thiab Kho Mortar

Cov lus nug nquag: PVA Fiber rau nyias pob zeb & Kho mortar

Dab tsi yog PVA fiber ntau siv rau hauv cov pob zeb nyias?

PVA fiber ntau ntxiv lub zog thiab yooj yim rau cov pob zeb nyias nyias. Nws pab tswj kev tawg los ntawm kev ziab lossis kub hloov. Qhov no ua rau cov pob zeb nyob ntev dua thiab ua tau zoo dua hauv kev ntxhov siab.

Yog vim li cas xaiv high-tenacity PVA fiber ntau dua lwm cov fibers?

High-tenacity PVA fiber ntau muaj zog tensile zog thiab bonds zoo nrog cement. Nws tsis corrode zoo li steel fibers. Nws kuj sib tov sib npaug thiab nyob ruaj khov hauv cov dej ntub, uas yog ib qho tseem ceeb rau kev kho vaj tse.

PVA fiber ntau npaum li cas kuv yuav tsum tau ntxiv rau kuv qhov sib tov?

Cov tshuaj ntau npaum li cas los ntawm 0.5% rau 2.0% los ntawm qhov ntim ntawm tag nrho cov mix. Tus nqi pes tsawg nyob ntawm koj qhov project xav tau-xws li thickness, nphav, thiab yuav tsum tau durability. Ib txwm ua raws li cov neeg tsim khoom cov lus qhia kom tau txais txiaj ntsig zoo tshaj plaws.

PVA fiber ntau tuaj yeem hloov kho steel?

Tsis muaj. PVA fiber ntau ua haujlwm raws li kev txhawb nqa ntxiv. Nws txhim kho kev tawg thiab toughness tab sis tsis tuaj yeem nqa cov yam ntxwv xws li rebar lossis welded hlau mesh. Siv nws ua ke nrog kev txhawb nqa thawj zaug thaum xav tau.

Puas yog PVA fiber ntau haum rau kho mortars?

Yog lawm. PVA fiber ntau yog zoo heev rau kev kho mortars. Nws txo qhov shrinkage tawg, boosts cuam tshuam tsis kam, thiab pab cov ntaub ntawv tshiab zoo dua nrog cov pob zeb qub. Qhov no ua rau kev kho kom ntev dua nrog kev ua haujlwm tsawg dua.