Ke ʻimi nei ʻoe i nā mea hana kiʻekiʻe e hiki ke hoʻokō i kāu mau pono āpau? Mai nana hou aku no ka meaPepa UHMWPEa i ʻole pepa PE1000 ka pane! ʻIke ʻia hoʻi he ultra-high molecular weight polyethylene, ʻo kēia mea versatile loaʻa nā waiwai maikaʻi loa a kūpono i nā ʻano noi. Ma kēia ʻatikala, e nānā hohonu mākou i nā waiwai a me nā pōmaikaʻi o ka pepa UHMWPE a e ʻimi i ke kumu ʻo ia ke koho kūpono loa no kāu papahana aʻe.
He 4,500,000 g/mol ke kaumaha o ka UHMWPE a loaʻa iā ia ke kūpaʻa abrasion maikaʻi loa, ka ikaika flexural a me ke kūpaʻa hopena. ʻOi aku ia ma mua o nā mea kuʻuna e like me ke kila kalapona a me ka hapa nui o nā metala i ke kūpaʻa ʻaʻahu, e lilo ia i koho mua no nā ʻāpana māmā. ʻO kāna mau waiwai hoʻoheheʻe maikaʻi loa a me nā lole hoʻoheheʻe haʻahaʻa e hoʻonui hou i kona kūpono no nā noi like ʻole. Inā makemake ʻoe i nā mea no nā bearings, gears a i ʻole nā ʻāpana sliding ʻē aʻe, ʻoi aku ka nui o ka pepa UHMWPE i kāu mau manaʻo.
Pepa UHMWPEʻAʻole wale ka maikaʻi o ka pale ʻana i ka lole, akā loaʻa pū kekahi i ka ikaika hopena maikaʻi loa. ʻO ka ʻoiaʻiʻo, ʻeono manawa i ka ikaika o ka hopena o ABS, ʻoi aku hoʻi i nā haʻahaʻa haʻahaʻa. Hana kēiaPepa UHMWPE'O ka koho mua no nā papahana e koi ana i ke kū'ē hopena maika'i ma lalo o nā kūlana pa'akikī. Inā ʻoe e hoʻolālā ana i nā ʻāpana no ka ʻoihana kaʻa, ke kūkulu ʻana, a i ʻole nā mea haʻuki, ʻo ka pepa UHMWPE e hōʻoia i ka pale ʻana o kāu huahana i nā hopena koʻikoʻi a paʻa.
ʻO kekahi o nā hiʻohiʻona nui o ka pepa UHMWPE ʻo ia kona kūpaʻa ʻana i ka corrosion ikaika. Kūleʻa loa kēia mea i nā ʻano kemika me nā waikawa a me nā kumu. He mea kūpono kēia no nā kaiapuni i loaʻa nā mea ʻino. Eia kekahi, ʻo ka pepa UHMWPE he lubricating ponoʻī, no laila ʻaʻole koi ʻia ka lubrication hou i nā noi he nui. Hiki iā ʻoe ke hilinaʻi i kāna mau friction haʻahaʻa a me nā waiwai lubricating ponoʻī e hōʻemi i ka ʻaʻahu a hoʻonui i ke ola o nā mea.
Hoʻohui hou, hāʻawi nā pepa UHMWPE i ka hana maikaʻi loa ʻoiai ma nā wela wela. Hiki ke piʻi ka mahana hana haʻahaʻa loa -170 degere Celsius, ʻoi aku ka nui o nā mea ʻē aʻe ma ke ʻano o ka haʻahaʻa haʻahaʻa haʻahaʻa. He kūpono kēia no nā noi e hana ana i nā kūlana hau. Eia kekahi, ʻo nā pepa UHMWPE ke kūpaʻa a hiki ke kū i nā kūlana o ka lā maʻamau a hiki i 50 mau makahiki me ka ʻole o nā hōʻailona o ka ʻelemakule. Eia kekahi, palekana, ʻala a me nā mea ʻawaʻawa ʻole, a kūpono i nā ʻoihana like ʻole e like me ka hoʻomaʻamaʻa ʻana i ka meaʻai a me ka lāʻau lapaʻau.
I ka hopena, UHMWPE pepa (i ʻike ʻia ʻoPE1000 pepa) he mea maikaʻi loa me ka laulā o nā pono. ʻO kona kūpaʻa ʻaʻahu maikaʻi loa, ka ikaika hopena, ka pale ʻana i ka corrosion, nā waiwai lubricating ponoʻī, ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me nā waiwai anti-aging e kūpono ia no nā noi he nui. Inā ʻoe i loko o ka ʻoihana kaʻa, kūkulu ʻana a i ʻole nā mea ʻai meaʻai, e hoʻomaikaʻi ʻo UHMWPE sheets i ka hana o kāu huahana. Mai hoʻololi i ka maikaʻi a me ka lōʻihi, e koho i ka pepa UHMWPE no kāu papahana aʻe a e ʻike i kāna hana like ʻole nou iho.
Ka manawa hoʻouna: Iune-16-2023
