Polyeter, dzina lonse:Bureau ethylene terephthalate, ikayaka, lawi lamoto ndi lachikasu, pali utsi wambiri wakuda, ndipo fungo loyaka si lalikulu.Pambuyo kuyaka, zonsezi zimakhala zolimba.Ndiwo omwe amagwiritsidwa ntchito kwambiri, otsika mtengo kwambiri, ulusi wautali, wosakwiya, wonyezimira bwino, osasavuta kuyamwa madzi, osavuta kutsekemera, osalala, osasunthika, osasunthika, kung'amba bwino, mphamvu zabwino zakuthupi, zotsika mtengo, ndi makhalidwe abwino permeability mpweya ndi kuchotsa chinyezi, monga 75D ndi 150D, 300D, 600D, 1200D ndi 1800d ndi poliyesitala.Maonekedwe a nsaluyo ndi akuda komanso ovuta kuposa a nayiloni.
Nayiloni, yomwe imadziwikanso kuti nayiloni, ndi yachiwiri ku polyester ndi polyamide fiber.Ubwino wake ndi mphamvu yayikulu, kukana kuvala kwambiri, kukana kwamphamvu kwamankhwala, kukana bwino kwa deformation komanso kukana kukalamba.Choyipa chake ndikuti zimamveka zovuta.Nthawi zambiri, nsalu yokhala ndi ma 70D angapo ndi nayiloni.Mwachitsanzo, 70D, 210D, 420D, 840D ndi 1680D zonse zimapangidwa ndi nayiloni.Kuwala kwa nsalu kumakhala kowala kwambiri ndipo kumamveka bwino.Nthawi zambiri, matumba amapangidwa ndi nsalu ya Nylon Oxford.Kusiyana kosavuta pakati pa nayiloni ndi poliyesitala ndi njira yoyaka!Polyester imatulutsa utsi wakuda wakuda, nayiloni imatulutsa utsi woyera, ndipo zimatengera zotsalira zikayaka.Pinch ya polyester idzasweka, ndipo nayiloni idzakhala pulasitiki!Mtengo wa nayiloni ndi wowirikiza kawiri wa polyester.Nayiloni imachepa mofulumira pafupi ndi lawi lamoto ndikusungunuka kukhala colloid yoyera.Amasungunuka ndi kuyaka mulawi lamoto, madontho ndi thovu.Palibe lawi pa kuyaka, choncho n'zovuta kupitiriza kuyaka popanda kusiya lawi, emitting udzu winawake kununkhira.Pambuyo kuzirala, kuwala kofiirira kusungunuka sikophweka pogaya.Polyester, yosavuta kuyaka, imasungunuka ndi kuchepera pafupi ndi lawi lamoto.Ikayaka, imasungunuka ndikutulutsa utsi wakuda.Ndi lawi lachikasu ndipo limatulutsa fungo lonunkhira bwino.Phulusa litatha kuyaka ndi chipika chakuda chakuda, chomwe chimatha kuthyoledwa ndi zala.
1.Kunyezimira kwa nsalu ya nayiloni kumakhala kowala komanso kumva kumakhala kosalala.Nsalu ya poliyesitala ndi yakuda komanso yolimba kuposa nayiloni.
2.Kusiyanitsa kosavuta pakati pa nayiloni ndi polyester ndi njira yoyaka moto.Polyester imatulutsa utsi wakuda wakuda, nayiloni imatulutsa utsi woyera, ndipo zimatengera zotsalira zikayaka.Pinch ya polyester idzasweka, ndipo nayiloni idzakhala pulasitiki.Pankhani ya mtengo, nayiloni ndi kawiri kuposa polyester.
3. Nayiloni nthawi zambiri imakhala yotanuka, ndipo kutentha kwa utoto kumakhala madigiri 100.Amapangidwa ndi utoto wosalowerera kapena wa asidi.Kukana kutentha kwapamwamba kumakhala koipitsitsa kuposa polyester, koma mphamvu ndi yabwino, kukana kwa mapiritsi kuli bwino, ndipo mtundu wa utsi wowotchedwa ndi moto ndi woyera.
4. Polyester imawotcha utsi wakuda, ndipo phulusa lakuda limayandama nalo.Kutentha kwa utoto ndi madigiri 130 (kutentha kwambiri komanso kuthamanga kwambiri), ndipo njira yosungunulira yotentha nthawi zambiri imawotcha pansi pa madigiri 200.Makhalidwe akuluakulu a polyester ndi kukhazikika kwabwino.Nthawi zambiri, kuwonjezera pang'ono polyester mu zovala kungathandize kukana makwinya ndi pulasitiki.Choyipa ndichakuti ndikosavuta kupeza magetsi osasunthika komanso mapiritsi.
Nthawi yotumiza: Apr-01-2022