High-strength Nylon (PA6) filament
Za Nylon Yamphamvu Kwambiri (PA6) filament
Ulusi wamphamvu kwambiri wa Nylon (PA6) umadziwika chifukwa cha kulimba kwake komanso utali wochepa,
ndi kukhazikika ndi mawonekedwe akuthupi amakumana ndi miyezo yamakampani-kupambana kutamandidwa kwakukulu kuyambira pomwe msika udayamba. Motsogozedwa ndi kukana bwino kwa abrasion,
imaposa ulusi ndi zingwe: kuchokera ku ulusi wa Banda, zingwe zolemera kwambiri mpaka ku ulusi wosoka wothamanga kwambiri,
komanso kuchokera ku zingwe zopha nsomba zapamwamba kwambiri kupita ku zingwe zapadera zankhondo,
imapirira zochitika zokangana kwambiri.
Pakuluka, zimapanga nsalu za nayiloni zamphamvu kwambiri komanso zida zoyambira za lamba wa chinjoka, zopatsa ma sailcloth, nsalu zosefera zamphamvu kwambiri,
ndi zinthu zina zomwe zimakhala zolimba.
Ulusi wamphamvu kwambiri wa Nylon (PA6) umapangidwa kuchokera ku caprolactam-yopangidwa ndi Beckmann rearrangement ya cyclohexanone oxime-yotsatiridwa ndi polymerization kuti apange mawonekedwe osalekeza a filament.
Monga mtundu wolimbikitsidwa wa ulusi wa nayiloni, umakhala ndi mphamvu zodabwitsa komanso kukana kuvala. Kuchokera ku makina a petrochemical industry, zopangirazo zimakhala ndi kusintha kwakukulu kwa mankhwala kuti apange mawonekedwe a molekyulu ya filament.
Ulusi wotsatirawo sumangokwaniritsa zofunikira zamphamvu za ulusi wa mafakitale komanso umasonyezanso ntchito yokhazikika muzochitika zowonongeka.
Nylon yamphamvu kwambiri (PA6) ulusi ndi ulusi wogwira ntchito wopangidwa kuchokera ku caprolactam monga phata laiwisi. Monga membala wochita bwino kwambiri wa banja la nayiloni, imadziwikiratu chifukwa cha mphamvu zake zapadera zolimba komanso kukana ma abrasion.
Njira zopangira zinthu zimayamba ndi zinthu za petrochemical: cyclohexanone oxime imakumana ndi Beckmann rearrangement kuti apange caprolactam, yomwe imapangidwa ndi polymer kukhala zinthu zoyambira.
Kutembenuka kolondola kumeneku kuchokera kumafuta a petrochemicals kupita ku CHIKWANGWANI kumapangitsa kuti ulusiwo ukhale ndi zida zapamwamba zamakina, zomwe zimapangitsa kuti zikhale zabwino kwambiri zopangira ulusi ndi zoluka zomwe zimafuna kukana kukangana kwakukulu.
Zambiri Za Njira Yoteteza Kuwala
Monga chizindikiro cha nayiloni yochita bwino kwambiri,
Nayiloni (PA6) yolimba kwambiri imakhala ndi zinthu zambiri zapamwamba:
Kukhazikika kwa 6–9 cN/dtex kuswa mphamvu kumaposa zingwe zonyamula katundu ndi ulusi wamakampani;
kukana abrasion kumaposa ulusi wachilengedwe pochulukitsa,
kusunga umphumphu wa fiber pansi pa kukangana kwakukulu.
Kukumbukira kwake kwapadera (5% elongation kuchira mkati mwa 10s) kumapereka kukana makwinya,
pomwe 5.4% chinyezi chimabwezeretsanso kumatsimikizira kuvala chitonthozo. Yokhazikika mu pH 3-11 malo amankhwala,
imakwaniritsa zofunikira zamphamvu, zobvala zapamwamba pamagwiritsidwe ntchito-kuchokera ku zida zakunja kupita ku nsalu zamakampani.
