Nā mea waiwai: polyamide, polypropylene a me ka polyester.Hana ʻia kēlā me kēia kaula i nā filament ultra-thin.ʻO kēia ka hoʻolauna ʻana i nā fibers nui a mākou e hoʻohana ai a me ko lākou mau ʻano.
Nā mea i hoʻohana pinepine ʻia
ʻO ka polyamide ka fiber i hoʻohana nui ʻia, i hoʻohana ʻia e hana i nā kaula kiʻekiʻe mai nā mea synthetic.ʻO nā ʻano polyamide maʻamau ʻo DuPont nylon (PA 6.6) a me Perlon (PA 6).ʻO ka polyamide ka pale lole, ikaika loa a elastic loa.Hiki ke hoʻomāhana ʻia a hoʻopaʻa mau ʻia - hoʻohana ʻia kēia hiʻohiʻona i ka hana hoʻoponopono wela.Ma muli o ka pono e komo i ka ikehu, hana ʻia ke kaula mana me ka polyamide.Hoʻohana nui ʻia ka polyamide fiber e hana i nā kaula static, ʻoiai ke koho ʻia ke ʻano mea me ka liʻiliʻi o ka hoʻonui.ʻO ka pōʻino o ka polyamide ʻo ia ka hoʻomoʻa ʻana i ka wai ʻoi aku ka nui o ka wai, kahi e emi ai inā pulu.
No ka mea he polypropylene, he māmā loa ke kaumaha.
He māmā a maʻalahi ka polypropylene.Ma muli o kona haʻahaʻa haʻahaʻa haʻahaʻa, hoʻohana nui ʻia ka polypropylene e hana i nā cores kaula, i pale ʻia e nā sheaths polyamide.He māmā loa ke kaumaha o ka polypropylene, ha'aha'a ka mānoanoa pili a hiki ke lana.ʻO ia ke kumu e hoʻohana ai mākou i ke kaula kahawai.
Hoʻohana i ka polyester
Hoʻohana nui ʻia nā kaula static i hana ʻia me nā fiber polyester no nā hana e pili ana me nā waikawa a i ʻole nā kemika corrosive.ʻAʻole like me ka polyamide, ʻoi aku ka kiʻekiʻe o ke kūpaʻa ʻana i ka wai a ʻaʻole hiki ke komo i ka wai.Eia nō naʻe, ʻo ka fiber polyester he mea liʻiliʻi wale nō nā hiʻohiʻona absorption ikehu, ʻo ia ka mea i kaupalena ʻia kona pili ʻana i ka PPE.
Loaʻa i ka ikaika waimaka kiʻekiʻe.
ʻO ke kaula Dynema ʻO Dynema kahi kaula fiber synthetic i hana ʻia me ka polyethylene kaumaha nui loa.He kiʻekiʻe loa kona waimaka ikaika a haʻahaʻa loa elongation.Ua helu ʻia e ka ratio paona, ʻo kona ikaika tensile he 15 mau manawa o ke kila.ʻO kāna mau hiʻohiʻona nui ka pale lole kiʻekiʻe, ke kūpaʻa ultraviolet kiʻekiʻe a me ke kaumaha māmā.Eia naʻe, ʻaʻole hāʻawi ke kaula ʻo Dyneema i ka hoʻoheheʻe ʻana i ka ikehu ikaika, kahi i kūpono ʻole ai no nā lako pale pilikino.Hoʻohana nui ʻia ke kaula Dyneema e kauo i nā mea kaumaha.Hoʻohana pinepine ʻia lākou ma kahi o nā kaula kila kaumaha.I ka hoʻomaʻamaʻa, haʻahaʻa loa ka helu heheʻe o ke kaula Dyneema.'O ia ho'i, hiki ke poino ke kaula o Dynema rope Dynema (ultra-high molecular weight polyethylene rope) ke pi'i ka mahana ma mua o 135 degere Celsius.
ʻO kahi wehewehe kūpono o ka ʻoki kūʻē.
ʻO ka Aramid kahi fiber ikaika loa a pale i ka wela me ke kūpaʻa ʻoki kiʻekiʻe.E like me ke kaula Dyneema, ʻaʻole hāʻawi ke kaula aramid i ka hoʻoulu ʻana i ka ikehu, no laila ua kaupalena ʻia kona pili ʻana i ka PPE.Ma muli o kona koʻikoʻi koʻikoʻi i ke kūlou ʻana a me ke kūpaʻa ultraviolet haʻahaʻa, hāʻawi pinepine ʻia nā fiber aramid i nā polyamide sheaths e pale aku iā lākou.Hoʻohana mākou i ke kaula aramid e hana i ke kaula ʻōnaehana no ka hoʻonohonoho ʻana i ka hana, e koi ana i ka hoʻonui liʻiliʻi a me ke kūpaʻa ʻoki kiʻekiʻe.
Ka manawa hoʻouna: Mei-09-2023