UHMWPE puluniu

ʻO ke kaula Dyneema, i ʻike ʻia ʻo ke kaula polyethylene fiber ultra-high molecular weight, he ikaika kiʻekiʻe: ʻoi aku ka ikaika ma mua o 10 mau manawa o ke kila kiʻekiʻe.Modulus kiʻekiʻe: ʻo ka lua wale nō i ka fiber carbon premium.Haʻahaʻa haʻahaʻa: emi ma mua o ka wai, hiki ke lana ma luna o ka wai.ʻO nā waiwai kino o nā fibers polyethylene ikaika kiʻekiʻe a me ka modulus kiʻekiʻe he maikaʻi loa.Ma muli o kona crystallinity kiʻekiʻe, ʻaʻole maʻalahi ka pane ʻana me nā hui kemika.No laila, ʻaʻole pono e mālama ʻia me nā kukui ultraviolet.ʻO ke kūpaʻa ʻana o ka corrosion, ka waikawa a me ke kūpaʻa alkali, ke kūpaʻa maikaʻi loa, ʻaʻole wale ka modulus kiʻekiʻe, akā ʻoluʻolu hoʻi, lōʻihi flexural ola, ʻo ka helu heheʻe o ka ikaika kiʻekiʻe a me ke kiʻekiʻe-modulus polyethylene fiber ma waena o 144 ~ 152C, a ʻike ʻia i 110C kaiapuni no ka manawa pokole.ʻAʻohe hoʻohaʻahaʻa hana koʻikoʻi, etc.!

Hiki ke hoʻohana ʻia ke kaula Dyneema ma nā ʻaoʻao āpau ma muli o kāna mau waiwai super-superior.ʻO ke kaula kiʻekiʻe kiʻekiʻe, ke kaula kiʻekiʻe.Ka ikaika kiʻekiʻe, ke kaumaha māmā, maʻalahi e hana.ʻOiai ke kiʻekiʻe o ka hoʻolimalima hoʻokahi manawa, ʻoiai ke mālama pono ʻia ke kaula, ʻo kona ola lawelawe he 2-3 mau manawa o nā kaula ʻē aʻe.

ʻO nā kaula hana kaumaha i hoʻohana ʻia i ka lawaiʻa a me nā ʻoihana kahakai.Pūnaehana hoʻomalu waikahe, ʻōnaehana hoʻopakele, ʻōnaehana ʻaila ʻaila ma waho o ka ʻāina, hoʻopaʻa, heleuma, laina hoʻopaʻa ʻia, anana seismic moana, uwea submarine, uwea peʻa no ka holo ʻana, uwea sail toe uwea, halyard, uwea peʻa, kaula, kaula lele, Umbrella rope, ke kaula piʻi, ke kaula Zhangfan, ke kaula pana, a me nā mea ʻē aʻe. ʻO nā kaula moana, nā kaula peʻa, nā kaula parachute a me nā kaula peʻa ʻē aʻe, nā maʻa helikopa, nā kaula hoʻopakele, a me nā pūʻali koa a me nā pūʻali koa, nā ʻano kaula ikaika no ka holo ʻana a me ka hoʻokele ʻana, ma muli o ko lākou ikaika kiʻekiʻe, liʻiliʻi ke anawaena a me ke kaumaha Māmā, maʻalahi e lawe a hana, kūpono no ka hoʻohanaʻana i nāʻano he nui

1) Hiki i ka ikaika tensile kiʻekiʻe o ke kaula Dyneema ke hoʻomaikaʻi maikaʻi i ka hiki ke lawe.Hiki i kona elongation haʻahaʻa ke hoʻomalu pono i ka sag, i mea liʻiliʻi ka sag o ke kaula halihali ma lalo o ke kūlana haʻahaʻa, a ʻo ka mamao mamao ma waena o ka mea hoʻopaʻa inoa a me ka laina mana ola e hiki ke hoʻokō i nā koi palekana.

2) ʻO ka hana maikaʻi a me ka hoʻomaʻamaʻa ʻana o ke kaula Dyneema hiki ke hōʻoia i ka palekana o nā poʻe a me nā mea hana i ka wā o ke kūkulu ʻana o ke ola.

3) ʻAʻole pili ʻia ke kaula Dyneema sheathed e ka haʻalulu makani, a ʻaʻohe hopena o nā kaula haʻihaʻi a me ka emi ʻana o ka ikaika.

4) He māmā ke kaula Dyneema i ka mea.Ma lalo o ka ikaika tensile haʻihaʻi like, ʻo ke kaumaha o ka mika o ke kaula Dyneema he 15% wale nō o ke kaula uea kila.ʻO ka hoʻohana ʻana i ke kaula Dyneema he mea kūpono ia e hōʻemi i ka ikaika o ka hana a me ka hoʻomaikaʻi ʻana i ka hana pono.​​

5) Loaʻa i ke kaula Dyneema nā hiʻohiʻona o ke kūpaʻa maikaʻi i ke kuʻi ʻana i ka luhi, ka pale ʻana i ka wā, ka pale ʻana o UV a me ke kūpaʻa kino kino, kahi kūpono i ka hana hou ʻana i ke kūkulu ʻana.