ANTI CRACK FIBER

Ulusi wotsutsana ndi ming'alu ndi zowonjezera zomwe zimawonjezeredwa ku zipangizo za simenti, monga konkire, kuchepetsa kapena kulepheretsa kusweka chifukwa cha zinthu zosiyanasiyana, monga kuchepa, kusintha kwa kutentha, ndi katundu wakunja. Ulusiwu nthawi zambiri umapangidwa ndi zinthu monga polypropylene, nayiloni, poliyesitala, kapena galasi, ndipo zimapezeka m'njira zosiyanasiyana, kuphatikiza ulusi, mauna, ndi mapepala.

Mukawonjezeredwa kuzinthu zopangidwa ndi simenti, ulusi wotsutsana ndi ming'alu umathandizira kulimbikitsa zinthuzo ndikugawa zopsinjika molingana, kuchepetsa chiopsezo chosweka. Ulusiwu umapanga maukonde a mbali zitatu mkati mwa zinthu zomwe zimathandiza kutulutsa ndi kutaya mphamvu, kuchepetsa kuthekera kwa kupanga ming'alu.

Pali mitundu ingapo ya anti-crack fibers yomwe ilipo, iliyonse ili ndi mawonekedwe akeake komanso mapindu ake. Zina mwa mitundu yomwe imagwiritsidwa ntchito kwambiri ndi izi:

1. Ulusi wa Polypropylene: Uluwu ndi ulusi womwe umagwiritsidwa ntchito kwambiri ndi anti-crack ndipo amapangidwa kuchokera ku mtundu wa polima wa thermoplastic. Ndizopepuka, zotsika mtengo, komanso zosavuta kusakaniza ndi konkire, zomwe zimawapangitsa kukhala odziwika bwino pamagwiritsidwe osiyanasiyana.
2. Ulusi wa nayiloni: Ulusiwu umapangidwa kuchokera ku mtundu wina wa polima wopangidwa ndipo umadziwika kuti ndi wamphamvu komanso wolimba kwambiri. Nthawi zambiri amagwiritsidwa ntchito pochita bwino kwambiri, monga m'mabwalo amilatho ndi zida zina zomwe zimafuna mphamvu zapadera komanso kulimba.
3. Ulusi wa poliyesitala: Ulusiwu umapangidwa kuchokera ku mtundu wa polima wopangira ndipo umadziwika kuti umalimbana kwambiri ndi kuwonongeka kwa mankhwala komanso chilengedwe. Nthawi zambiri amagwiritsidwa ntchito m'malo ovuta, monga m'madzi am'madzi kapena m'malo omwe amakhala ndi mankhwala ambiri.
4. Ulusi wa Galasi: Ulusi umenewu umapangidwa kuchokera ku mtundu wina wa galasi ndipo umadziwika chifukwa cha mphamvu zake zapadera komanso zolimba. Nthawi zambiri amagwiritsidwa ntchito pochita bwino kwambiri, monga konkriti yokhazikika kapena m'mapangidwe omwe amafunikira mphamvu zapadera komanso kulimba.

Kuphatikiza pa anti-crack, mitundu ina ya anti-crack fibers imaperekanso maubwino ena, monga kukhazikika kwanthawi yayitali, kuchulukira kwamphamvu, komanso kukana kusinthasintha kwa kuzizira.

Ponseponse, ma anti-crack fibers ndi chida chofunikira pakuwongolera kulimba komanso magwiridwe antchito azinthu zopangidwa ndi simenti. Posankha ulusi wotsutsana ndi ming'alu kuti ugwiritse ntchito mwapadera, ndikofunikira kuganizira zinthu monga mtundu wa ulusi, mawonekedwe omwe amafunidwa, komanso momwe chilengedwe chimagwirira ntchito.