He aha ke kaula UHMWPE?

Kaula UHMWPEua hana ʻia e kahi hopena polymerization kūikawā e hana i nā mea maka kaulahao polymer lōʻihi loa UHMWPE. A laila milo ʻia kēia mau mea e hana i nā olonā mua. A laila, ua hoʻokomo ʻia lākou i ka mālama ʻana i nā pae he nui a ma hope ua ulana ʻia a milo ʻia paha e hana i ke kaula hope loa.

Ke hoʻohālikelike ʻia me nā kaula i hana ʻia me ka nylon, PP, PE, polyester, a pēlā aku.Kaula UHMWPEloaʻa nā pono penei:

1. Ikaika kiʻekiʻe. Loaʻa i ka fiber UHMWPE ka ikaika tensile kiʻekiʻe loa, ʻoi aku ma mua o 10 mau manawa o ke kaula uea kila me ke anawaena like. Ma lalo o nā kūlana like,Kaula UHMWPEhiki ke hāpai i nā ukana nui me ka ʻole o ka haki ʻana.

2. Māmā. ʻO ka nui o kaKaula UHMWPEʻoi aku ka haʻahaʻa ma mua o ka wai, no laila hiki iā ia ke lana ma luna o ka ʻili wai, e maʻalahi ai ka hana a hoʻomaikaʻi i ka pono o ka hana. No ka laʻana, maʻalahi ke lawe a hoʻohana i nā hana e like me ke kaula moku.

3. Kūleʻa i ka ʻaʻahu a me ka pala. Loaʻa i ka fiber UHMWPE ke kūpaʻa maikaʻi loa i ka ʻaʻahu a me ke kūpaʻa ʻoki, a hiki ke mālama i ka kūpaʻa maikaʻi i nā ʻano ʻino a hoʻolōʻihi i kona ola lawelawe.

4. Kū'ē maika'i i ka mahana ha'aha'a. ʻOiai i nā wahi anuanu loa, hiki nō iā ia ke mālama i ke kū'ē hopena pono, ka pa'akikī, a me ka ductility me ka ʻole o ka haki ʻana.

Kaula UHMWPEHoʻohana nui ʻia i ke kaula hoʻopaʻa moku, nā lako moku, ka halihali moana, a pēlā aku. He koho kūpono ia no nā laina kōkua moku, nā kahua ʻeli kai, nā moku tanker, a pēlā aku, a hoʻohana ʻia e pani i nā kaula uea kila kuʻuna. No ka laʻana, hoʻohana nui ʻia nā kaula Dyneema i ke kaula hoʻopaʻa moku ma nā ʻāina he nui e like me ʻAmelika Hui Pū ʻIa, ʻEulopa Komohana, a me Iapana. He kūpono hoʻi no ka lawaiʻa, ka mahi ʻai, a pēlā aku. ʻO kona ikaika kiʻekiʻe, ke kūpaʻa i ka ʻaʻahu, a me ke kūpaʻa i ka palaho hiki ke kū i ka haunaele nui a me ka ʻinoʻino o ka wai kai i nā hana lawaiʻa. He mea kaulana loa ia ma Kōlea Hema, Australia, a pēlā aku.

Me ka holomua o ka ʻenehana a me ka hoʻonui mau ʻana o ke koi o ka mākeke,Kaula UHMWPEke komo mālie nei i nā kahua e kū mai ana a ke hōʻike nei i nā manaʻolana hoʻomohala ākea.