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nūhou

E ʻimi i nā hiʻohiʻona UHMWPE a me kāna mau palapala noi

ʻO ka polyethylene ka plastic i hoʻohana pinepine ʻia ma ka honua, akā pehea ʻoe e ʻike ai inā ʻo ia ka wili kūpono no kāu noi?E noʻonoʻo i nā ʻano o ka polyethylene ultra-high-molecular-weight (UHMWPE) - kahi ʻāpana paʻakikī loa o ka polyethylene i loaʻa ka ikaika i ke kaupaona ʻana he 8-15 mau manawa ʻoi aku ka nui ma mua o ke kila.

ʻIke mau ʻia e nā inoa kālepa o Spectra® a me Dyneema®, UHMWPE plastics a me nā wili i hoʻohana mua ʻia no:

· Hoʻohana Ballistic (Kōnaʻi Paʻi, Pale ʻAʻahu)
· Nā haʻuki a me nā leʻaleʻa (skydiving, skiing, waʻa, lawaiʻa)
· Nā kaula a me ke kaula
· Ka mālama ʻana i nā mea nui
· Nā ʻāpana porous a me ke kānana
· ʻOihana kaʻa
· ʻOihana Kemika
· Mea hana meaʻai a me nā mīkini inu
· ʻO nā mea hana eli a me nā minerala
· Mea hana hana
· ʻEnekinia Kivila a me nā lako hoʻoneʻe honua
· Nā noi e pili ana i ka lawe ʻana, me nā pā kaʻa, nā pahu a me nā pahu.

UHMWPE

E like me kāu e ʻike aiUHMWPEloaʻa i nā ʻano hoʻohana like ʻole mai ka hana ʻana i ka lāʻau lapaʻau a me nā noi uea a me nā kelepona.ʻO kēia ma muli o kāna papa inoa lōʻihi o nā pono e kūpono ana i nā koi kūikawā no nā hana like ʻole.

Aia nā pono o UHMWPE, akā ʻaʻole i kaupalena ʻia i:

· Kūleʻa maikaʻi i ke koʻikoʻi a me ke kūpaʻa kiʻekiʻe i ka haki ʻana
· Kūleʻa ʻaʻahu abrasion - 15 mau manawa ʻoi aku ka pale ʻana i ka abrasion ma mua o ke kila kalapona
· ʻOi aku ka ikaika o 40% ma mua o nā wili Aramid
· ʻO kona kūpaʻa kemika ikaika - hiki ke kūpaʻa i ka hapa nui o nā alkalis a me ka waikawa, nā mea hoʻoheheʻe organik, nā mea hoʻoheheʻe a me ka hoʻouka electrolytic.
· ʻAʻohe mea ʻawaʻawa
· Maikaʻi dielectric waiwai
· Lubricating ponoʻī - haʻahaʻa haʻahaʻa loa o ka friction (e like me PTFE)
· Hoʻopaʻa ʻole
· Ua ʻae ʻia ʻo FDA no ka hoʻohana ʻana i ka meaʻai a me nā noi olakino
· Kaumaha kiko haʻahaʻa - e lana i ka wai

ʻOiai e like paha kēia me kahi mea kūpono, aia kekahi mau hemahema e pono ai ʻoe e ʻike.ʻO ka UHMWPE kahi helu heheʻe haʻahaʻa (297° a 305° F) ma mua o nā polymers maʻamau, no laila ʻaʻole kūpono ia no nā noi wela kiʻekiʻe.Loaʻa iā ia kahi haʻahaʻa haʻahaʻa o ka friction hiki ke lilo i kahi drawback ma muli o ka noi.Hiki i nā wili UHMWPE ke hoʻomohala i ka "kolo" ma lalo o kahi haʻahaʻa mau, ʻo ia ke kaʻina o ka hoʻolōʻihi ʻia o nā fiber.Manaʻo paha kekahi poʻe he pōʻino ke kumukūʻai, akā i ka hiki ʻana mai i ka UHMWPE, ʻoi aku ka liʻiliʻi.Ma muli o ka ikaika o kēia mea, ʻaʻole pono ʻoe e kūʻai e like me kou makemake me nā mea ʻē aʻe.

Ke noʻonoʻo nei inā pahaUHMWPEkūpono no kāu huahana?Hoʻomohala a hāʻawi ʻo Service Thread i nā wili i hana ʻia a me nā kaula humuhumu e hoʻoponopono i nā pilikia o ka huahana a me ka hoʻoponopono ʻana i kā mākou mea kūʻai.Hoʻopili ʻia ka lawelawe hana pilikino i nā mea āpau a mākou e hana ai.E hoʻokaʻaʻike mai iā mākou e ʻike i ka fiber i kūpono no kāu noi.


Ka manawa hoʻouna: Iune-26-2023