Material Name: Aramid Fiber
Filin Aikace-aikace
Aramid fiber wani sabon nau'in fiber roba ne na fasaha mai ƙarfi, ƙarfin ƙarfi mai ƙarfi, matsakaicin ƙarfi da juriya mai ƙarfi, juriya acid da alkali, nauyi mai nauyi, kyawawan kaddarorin, kamar 5 ~ 6 sau na ƙarfe na waya akan ƙarfinsa, modules na karfe waya ko fiber gilashin 2 ~ 3 sau, tauri ne sau 2 na waya, da kuma nauyi ne kawai game da 1/5 na karfe waya, zazzabi na 560 digiri, kar a karya, kar narke.
Yana da insulating da kyau da kuma anti-tsufa Properties, kuma yana da tsawon rayuwa sake zagayowar.Ana ɗaukar gano fiber aramid a matsayin wani muhimmin tsari na tarihi a duniyar abin duniya.
Aramid fiber wani muhimmin kayan soja ne don tsaron ƙasa.Domin biyan buƙatun yaƙi na zamani, a halin yanzu, an yi amfani da zaren aramid ɗin da aka yi amfani da rigar rigar harsashi na ƙasashen da suka ci gaba kamar Amurka da Ingila.Hasken jaket ɗin rigar harsashi na fiber aramid da kwalkwali yana inganta saurin ɗaukar ƙarfi da kisa na sojojin soji.A cikin yakin Gulf, jiragen saman Amurka da na Faransa sun yi amfani da adadi mai yawa na kayan haɗin gwiwar aramid.Baya ga aikace-aikacen soja, a matsayin babban kayan fiber na fasaha an yi amfani da shi sosai a sararin samaniya, inji da lantarki, gini, motoci, kayan wasanni da sauran fannoni na tattalin arzikin ƙasa.Dangane da batun jiragen sama da sararin samaniya, fiber aramid yana adana makamashi mai yawa saboda nauyi mai nauyi da ƙarfinsa.Dangane da bayanan kasa da kasa, yayin aikin harba kumbon kumbo, kowane raguwar nauyin kilogiram daya na nufin rage farashin dalar Amurka miliyan daya.Bugu da kari, saurin ci gaban kimiyya da fasaha yana buɗe ƙarin sabbin sararin samaniya ga Aramid.An ba da rahoton cewa, a halin yanzu, kusan 7 ~ 8% na samfuran aramid ana amfani da su don filako, kwalkwali, da dai sauransu, kuma kusan 40% ana amfani da kayan aikin sararin samaniya da kayan wasanni.Kayan kwarangwal na taya, kayan ɗaukar bel da sauran abubuwan kusan 20%, da igiya mai ƙarfi da sauran abubuwan kusan 13%.
Nau'o'i da Ayyuka na fiber Aramid: Para-Aramid fiber (PPTA) da fiber amide interaromatic (PMIA)
Bayan nasarar ci gaba da masana'antu na fiber aramid ta DuPont a cikin shekarun 1960, a cikin fiye da shekaru 30, fiber aramid ya shiga tsarin sauyawa daga kayan dabarun soja zuwa kayan farar hula, kuma farashinsa ya ragu da kusan rabin.A halin yanzu, filayen aramid na ƙasashen waje suna girma duka a cikin bincike da matakin haɓakawa da kuma samar da sikelin.A fagen samar da fiber aramid, fiber aramide ita ce mafi girma da sauri, tare da ikon samar da ita galibi a Japan, Amurka da Turai.Alal misali, Kevlar daga dupont, Twaron fiber daga Akzo Nobel (haɗe da Teren), Technora fiber daga Teren na Japan, Terlon fiber daga Rasha, da dai sauransu.
Akwai Nomex, Conex, Fenelon fiber da sauransu.Dupont na Amurka majagaba ne a ci gaban aramid.Tana matsayi na farko a duniya komai bincike da haɓaka sabbin kayayyaki, ƙa'idodin samarwa da rabon kasuwa.A halin yanzu, Kevlar fibers ɗin sa yana da nau'ikan samfuran sama da 10, kamar Kevlar 1 49 da Kevlar 29, kuma kowace alama tana da ƙayyadaddun bayanai dalla-dalla.Dupont ya sanar a shekarar da ta gabata cewa zai fadada karfin samar da Kevlar, kuma ana sa ran kammala aikin fadada aikin a karshen wannan shekarar.Idan ba a manta ba, sanannun kamfanonin samar da aramid irin su Di Ren da Hearst sun fadada samarwa ko hada karfi da karfe, kuma sun binciko kasuwa sosai, suna fatan zama sabon karfi a wannan masana'antar fitowar rana.
Kamfanin Acordis na Jamus kwanan nan ya haɓaka samfuran ultrafine contrapuntal aron (Twaron), waɗanda ba sa ƙonewa kuma ba sa narkewa, kuma suna da ƙarfi da ƙarfi da juriya mai ƙarfi, galibi ana amfani da su wajen samar da yadudduka masu rufi da ba a rufe su, samfuran saƙa da allura ji da sauran manyan abubuwa. -zazzabi da yanke juriya na kowane nau'in kayan yadi da kayan sawa.Mafi kyawun siliki na siliki na Twaron shine kawai kashi 60% na arylon counterpoint wanda aka saba amfani dashi a cikin kwat da wando na aminci, kuma ana iya amfani dashi don yin safar hannu.· Za a iya inganta ikon hana yankewa da kashi 10%.Ana iya amfani da shi don samar da yadudduka da aka saƙa da samfuran saƙa, tare da jin daɗin hannun hannu da kuma amfani mai daɗi.Twaron anti-yanke safar hannu ana amfani da yafi a masana'antar kera motoci, masana'antar gilashi da masana'antun sassa na ƙarfe.Hakanan za'a iya amfani da su a cikin masana'antar gandun daji don samar da samfuran kariya daga ƙafafu da samar da kayan kariya ga masana'antar jigilar jama'a.
Ana iya amfani da kadarorin da ke hana gobara ta Twaron don samar da ƙungiyar kashe gobara tare da kayan kariya da barguna masu ji, da kuma sassan ayyuka masu zafi kamar su simintin gyare-gyare, tanderu, masana'antar gilashi, da sauransu, da kuma samar da kayan daki na kashe wuta don kujerun jirgin.Hakanan za'a iya amfani da wannan fiber mai girma don ƙirƙirar tayoyin mota, hoses masu sanyaya, V-belt da sauran injuna, igiyoyin fiber na gani da rigunan harsashi da sauran kayan kariya, amma kuma na iya maye gurbin asbestos azaman kayan gogayya da kayan rufewa.
Bukatar Kasuwa
A cewar kididdigar, jimillar buƙatar fiber aramid a duniya shine ton 360,000 / shekara a cikin 2001, kuma zai kai ton 500,000 / shekara a cikin 2005. Buƙatar duniya don fiber aramid yana ƙaruwa koyaushe, kuma fiber aramid, azaman sabon fiber mai girma. , ya shiga cikin saurin ci gaba.
Janar Aramid Fiber Launuka
Lokacin aikawa: Fabrairu-14-2022