ANTI CRACK FIBER

Anti-crack fibers yog cov khoom ntxiv uas tau ntxiv rau cov khoom siv cement, xws li pob zeb, kom txo lossis tiv thaiv kev tawg los ntawm ntau yam, xws li shrinkage, thermal hloov, thiab lwm yam loads. Cov fibers no feem ntau yog ua los ntawm cov ntaub ntawv xws li polypropylene, nylon, polyester, los yog iav, thiab muaj nyob rau hauv ntau hom, xws li fibers, mesh, thiab nplooj ntawv.

Thaum ntxiv rau cov ntaub ntawv cement-based, anti-crack fibers pab txhawb cov khoom siv thiab faib cov kev ntxhov siab ntau dua, txo qhov kev pheej hmoo ntawm kev tawg. Cov fibers tsim muaj peb-dimensional network nyob rau hauv cov khoom uas pab kom nqus tau thiab dissipate lub zog, txo qhov yuav tshwm sim ntawm cov kab nrib pleb.

Muaj ntau ntau hom anti-crack fibers muaj, txhua tus muaj lawv tus kheej cov khoom tshwj xeeb thiab cov txiaj ntsig. Qee hom kev siv feem ntau suav nrog:

1. Polypropylene fibers: Cov no yog cov feem ntau siv los tiv thaiv tawg fibers thiab yog tsim los ntawm ib hom thermoplastic polymer. Lawv yog lub teeb yuag, pheej yig, thiab yooj yim rau kev sib xyaw nrog cov pob zeb, ua rau lawv muaj kev xaiv nrov rau ntau yam kev siv.
2. Nylon fibers: Cov fibers no yog tsim los ntawm ib hom hluavtaws polymer thiab paub txog lawv lub zog siab thiab ua haujlwm ntev. Lawv feem ntau siv rau hauv kev ua haujlwm siab, xws li hauv cov choj decks thiab lwm cov qauv uas yuav tsum tau muaj zog tshwj xeeb thiab kav ntev.
3. Polyester fibers: Cov fibers no yog tsim los ntawm ib hom hluavtaws polymer thiab paub txog lawv cov kev ua haujlwm siab rau tshuaj lom neeg thiab ib puag ncig degradation. Lawv feem ntau siv nyob rau hauv ib puag ncig hnyav, xws li hauv kev siv dej hiav txwv lossis hauv thaj chaw uas muaj cov tshuaj lom neeg ntau.
4. Cov iav fibers: Cov fibers no yog tsim los ntawm ib hom iav thiab paub txog lawv lub zog tshwj xeeb thiab ua haujlwm ntev. Lawv feem ntau siv rau hauv cov ntawv thov kev ua haujlwm siab, xws li hauv cov pob zeb ua ntej lossis hauv cov qauv uas xav tau lub zog tshwj xeeb thiab ua haujlwm ntev.

Ntxiv nrog rau lawv cov khoom tiv thaiv tawg, qee hom kev tiv thaiv kev tawg kuj tseem muaj lwm yam txiaj ntsig, xws li kev txhim kho durability, muaj zog tiv thaiv, thiab txhim kho kev tiv thaiv kom khov-thaw mus.

Zuag qhia tag nrho, anti-crack fibers yog ib qho cuab yeej tseem ceeb rau kev txhim kho cov kav ntev thiab kev ua haujlwm ntawm cov khoom siv cement. Thaum xaiv cov khoom siv los tiv thaiv kev tawg rau ib daim ntawv thov tshwj xeeb, nws yog ib qho tseem ceeb uas yuav tau xav txog yam xws li hom fiber ntau, cov yam ntxwv ntawm kev ua haujlwm, thiab qhov tshwj xeeb ib puag ncig ntawm daim ntawv thov.