Hoobkas sis tw nqi micro hluavtaws fibers rau cov qhob tshiab

Peb insist dhau lub hauv paus ntsiab lus ntawm kev txhim kho ntawm 'High zoo zoo, ua tau zoo, Sincerity thiab Down-rau-lub ntiaj teb ua hauj lwm mus kom ze' kom xa koj nrog zoo heev tuam txhab uas muag rau Hoobkas kev sis tw nqi micro hluavtaws fibers rau tshiab pob zeb, Peb adhere rau lub tenet ntawm "Kev pab cuam ntawm Standardization, kom tau raws li cov neeg siv khoom xav tau".
Peb insist dhau lub hauv paus ntsiab lus ntawm kev txhim kho ntawm 'High zoo zoo, ua tau zoo, Sincerity thiab down-to-earth ua hauj lwm mus kom ze' kom xa koj nrog zoo heev tuam txhab uas muag ntawm kev ua.micro hluavtaws PP fibers , Nrog rau kev txhawb nqa thev naus laus zis zoo tshaj plaws, peb tau kho peb lub vev xaib rau cov neeg siv khoom zoo tshaj plaws thiab khaws cia hauv siab rau koj qhov yooj yim ntawm kev yuav khoom. peb xyuas kom meej tias qhov zoo tshaj plaws tuaj txog koj ntawm koj lub qhov rooj, hauv lub sijhawm luv tshaj plaws thiab nrog kev pab los ntawm peb cov neeg koom tes ua haujlwm tau zoo xws li DHL thiab UPS. Peb cog lus zoo, ua neej nyob raws li lub ntsiab lus ntawm kev cog lus tsuas yog qhov peb tuaj yeem xa tuaj.
Qhob yog cov khoom siv ntawm lub siab compressive tab sis nyob ib ncig ntawm kaum zaus me dua tensile lub zog. Tsis tas li ntawd, nws yog tus cwj pwm los ntawm tus cwj pwm nkig thiab tsis tso cai rau kev hloov kev ntxhov siab tom qab tawg. Txhawm rau kom tsis txhob nkig tsis ua haujlwm thiab txhim kho cov khoom siv kho tshuab, nws muaj peev xwm ntxiv fibers rau cov pob zeb sib tov. Qhov no tsim fiber ntau reinforced pob zeb (FRC) uas yog cov cementitious composite khoom nrog dispersed reinforcement nyob rau hauv ib daim ntawv ntawm fibers, xws li steel, polymer, polypropylene, iav, carbon, thiab lwm yam.
Fiber reinforced pob zeb yog cov khoom siv cementitious sib xyaw nrog cov khoom siv sib cais hauv cov fibers. Polypropylene fibers tuaj yeem muab faib ua microfibers thiab macrofibers nyob ntawm lawv qhov ntev thiab kev ua haujlwm uas lawv ua hauv pob zeb.
Macro hluavtaws fibers feem ntau yog siv nyob rau hauv cov qauv pob zeb ua ib qho kev hloov rau nominal bar los yog ntaub reinforcement; lawv tsis hloov cov qauv hlau tab sis macro hluavtaws fibers tuaj yeem siv los muab cov pob zeb ua kom muaj peev xwm tseem ceeb tom qab tawg.

Cov txiaj ntsig:
Lub teeb hnyav ntxiv;
Superior tawg tswj;
Txhim kho durability;
Tom qab tawg muaj peev xwm.
Yooj yim ntxiv rau kev sib xyaw ua ke txhua lub sijhawm
Daim ntawv thov
Shotcrete, pob zeb ua tej yaam num, xws li lub hauv paus, pavements, txuas hniav, mines, thiab dej txuag tej yaam num.
Micro hluavtaws polypropylene (PP) fibers feem ntau yog siv los ua cov khoom siv ntxiv hauv cov pob zeb tshiab los txhim kho nws cov khoom siv dag zog thiab kav ntev. Cov fibers no feem ntau zoo heev thiab muab cov txiaj ntsig xws li:

Crack Mitigation:

Micro hluavtaws PP fibers pab tswj kev txhim kho ntawm cov kab nrib pleb nyob rau hauv cov theem thaum ntxov ntawm pob zeb curing. Lawv disperse uniformly thoob plaws hauv lub pob zeb sib tov thiab ua raws li ib tug thib ob reinforcement, txo qhov dav thiab qhov luaj li cas ntawm cov kab nrib pleb uas yuav tshwm sim vim muaj yam xws li yas shrinkage los yog kub hloov.
Txhim kho Durability:

Qhov ntxiv ntawmmicro hluavtaws PP fibers txhim khu lub durability ntawm pob zeb los ntawm kev muab kev txhawb nqa ntxiv tiv thaiv kev tawg, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hnyav. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov qauv uas raug rau lub voj voog khov-thaw lossis lwm yam kev nyuaj.
Ua kom muaj kev cuam tshuam zoo:

Lub xub ntiag ntawm micro hluavtaws fibers txhim kho qhov cuam tshuam tsis kam ntawm pob zeb. Qhov no yog qhov zoo hauv cov ntawv thov uas cov pob zeb yuav raug cuam tshuam los yog puas, xws li cov plag tsev lossis cov pavements.
Txo Plastic Shrinkage Cracking:

Nyob rau hauv cov pob zeb tshiab, cov micro hluavtaws fibers pab txo cov yas shrinkage cracking, uas tuaj yeem tshwm sim thaum lub sij hawm pib thiab hardening theem. Qhov no yog qhov tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv cov ntawv thov uas muaj kev ziab sai sai.
Nce Toughness:

Micro hluavtaws PP fibers pab txhawb lub toughness ntawm lub pob zeb matrix. Qhov no tuaj yeem ua tau zoo nyob rau hauv cov qauv uas yuav tsum tau muaj zog dua ductility thiab tsis kam mus rau dynamic loading, xws li av qeeg-resistant vaj tse.
Txhim kho kev ua haujlwm:

Qhov sib ntxiv ntawm micro hluavtaws fibers tuaj yeem txhim kho kev ua haujlwm ntawm cov pob zeb tshiab, ua kom yooj yim rau kev tuav thiab qhov chaw. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov ntawv thov uas xav tau kev ua tiav du thiab zoo ib yam.
Corrosion Resistance:

Micro hluavtaws PP fibers tsis corrode, muab lub sij hawm ntev durability thiab tsis kam mus degradation nyob rau hauv ib puag ncig nruj. Qhov no yog qhov sib piv rau qee qhov kev siv dag zog steel, uas tuaj yeem corrode dhau sijhawm.
Thaum siv micro hluavtaws PP fibers hauv cov pob zeb tshiab, nws yog ib qho tseem ceeb kom ua raws li cov txheej txheem tsim qauv sib xyaw. Cov ntsiab lus fiber ntau, qhov ntev, thiab kev faib tawm hauv qhov sib xyaw ua ke yuav tsum ua tib zoo txiav txim siab kom ua tiav cov yam ntxwv xav tau. Tsis tas li ntawd, kev tswj xyuas qhov zoo thiab kev sim yuav tsum tau ua kom ntseeg tau tias cov pob zeb ua tau raws li qhov project specifications thiab cov qauv kev lag luam cuam tshuam.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov ua tau zoo ntawm microsynthetic PP fibers yuav txawv raws li cov yam ntxwv xws li hom fibers siv, kev sib xyaw ua ke tsim, thiab cov kev cai tshwj xeeb ntawm qhov kev tsim kho. Raws li nrog rau cov khoom siv ntxiv, kev sab laj nrog tus kws tsim qauv lossis tus kws tshaj lij pob zeb yog tsim nyog los xyuas kom meej tias qhov kev xaiv fiber ntau ua tau raws li qhov kev ua tau zoo thiab kev nyab xeeb ntawm daim ntawv thov.

Yog tias koj tab tom nrhiav micro PP fibers rau cov pob zeb tshiab lossis kev tsim kho, thov hu rau peb rau kev pom zoo!
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