Spunlace nonwoven na pre-oxygenated fiber
Gabatarwar Samfur:
Pre-oxidized filament nonwoven masana'anta ne mai aiki abu sanya daga pre-oxidized filament (polyacrylonitrile pre-oxidized fiber) ta nonwoven matakai kamar needling da spunlace. Babban fa'idarsa ta ta'allaka ne a cikin jinkirin harshensa. Ba ya buƙatar ƙarin masu kare wuta. Idan aka fallasa wuta, ba ta ƙonewa, ba ta narke ko digo. Yana kawai carbonizes dan kadan kuma baya saki gas mai guba lokacin konewa, yana nuna kyakkyawan aminci.
A halin yanzu, yana da kyau kwarai high-zazzabi juriya kuma za a iya amfani da a cikin wani yanayi na 200-220 ℃ na dogon lokaci, kuma zai iya jure yanayin zafi sama da 400 ℃ na wani gajeren lokaci, har yanzu rike inji ƙarfi a high yanayin zafi. Idan aka kwatanta da na gargajiya m kayan kare harshen wuta, shi ne mafi taushi, sauki yanke da kuma sarrafa, kuma za a iya hade tare da sauran kayan.
Its aikace-aikace mayar da hankali a kan filin kariya daga wuta, kamar ciki Layer na wuta kara, fireproof labule, harshen wuta-retardant yadudduka na igiyoyi, harshen-retardant rufi ga mota ciki, da baturi electrode separators, da dai sauransu Yana da wani key abu ga high-aminci bukatar al'amurran da suka shafi.
YDL Nonwovens na iya samar da filament ɗin da ba a sakar da ba a saƙa wanda aka riga aka yi da iskar oxygen daga gram 60 zuwa 800, kuma ana iya daidaita kaurin faɗin ƙofar.
Mai zuwa shine gabatarwa ga halaye da filayen aikace-aikace na wayoyi masu iskar oxygen:
I. Mahimman Features
Dagewar harshen wuta na ciki, mai lafiya da mara lahani: Ba a buƙatar ƙarin abubuwan da ake buƙata na harshen wuta. Ba ya konewa, narke ko digo lokacin da aka fallasa shi zuwa wuta, amma kawai yana jurewa da ƙarancin carbonation. A lokacin aikin konewa, ba a saki iskar gas mai guba ko hayaki mai cutarwa, wanda zai iya hana yaduwar harshen wuta yadda yakamata kuma ya dace da manyan matakan tsaro.
High-zazzabi resistant da kyau siffar riƙewa: Ana iya stably amfani a cikin wani yanayi na 200-220 ℃ na dogon lokaci da kuma iya jure yanayin zafi sama da 400 ℃ na wani gajeren lokaci. Ba shi da saurin lalacewa ko karaya a cikin yanayin zafi mai zafi kuma har yanzu yana iya kula da wani ƙarfin injin, yana biyan buƙatun yanayin yanayin zafi.
Rubutun laushi da kyakkyawan aiki mai kyau: Dogaro da tsarin spunlace, samfurin da aka gama yana da laushi, mai laushi kuma yana da kyakkyawar jin daɗin hannu. Idan aka kwatanta da allura-bushi pre-oxygenated filament wanda ba saƙa masana'anta ko na gargajiya m harshen retardant kayan (kamar gilashin fiber zane), da sauki yanke da dinka, kuma za a iya hade da sauran kayan kamar auduga da polyester don fadada aikace-aikace siffofin.
Tsayayyen aiki na asali: Yana da wasu juriya na tsufa da juriya na acid da alkali. A cikin ajiyar yau da kullun ko yanayin masana'antu na al'ada, ba shi da wahala ga gazawa saboda abubuwan muhalli kuma yana da tsawon rayuwar sabis.
II. Babban Filin Aikace-aikacen
A fagen kariyar kai: Kamar yadda labulen ciki ko rufin da aka yi da wuta, da atamfa masu jure wuta, da safar hannu masu jure zafi, ba wai kawai yana taka rawa ba ne a cikin jinkirin wuta da kuma kariyar zafi amma kuma yana haɓaka jin daɗin sawa ta hanyar laushinsa. Hakanan za'a iya sanya shi cikin bargon tserewa na gaggawa, wanda ake amfani da shi don nannade jikin ɗan adam da sauri ko kuma a rufe kayan da ke ƙonewa a wurin da gobarar ta tashi, yana rage haɗarin kuna.
A fagen gini da tsaron gida: Ana amfani da shi don labule masu hana wuta, labulen ƙofa mai hana wuta, da labulen rufin da ke hana wuta, saduwa da ƙa'idodin kariyar wuta da rage yaduwar wuta a cikin gida. Hakanan yana iya nannade akwatunan rarraba gidaje da bututun iskar gas, rage haɗarin gobarar da ke haifar da gajerun hanyoyin lantarki ko ɗigon iskar gas.
A fannonin sufuri da masana'antu: Ana amfani da shi azaman masana'anta na rufin wuta don kujeru, fale-falen kayan aiki da na'urorin waya a cikin motoci da jiragen kasa masu sauri, tare da cika ka'idojin kariya na wuta don kayan sufuri da rage cutar da hayaki mai guba a cikin hadurran gobara. Hakanan za'a iya amfani dashi azaman abin rufe wuta don igiyoyi da wayoyi don hana yaduwar wuta zuwa wasu wuraren lokacin da layin ya kama wuta.
Filayen taimako na masana'antu masu zafin jiki: A cikin ƙarfe, sinadarai, da masana'antar wutar lantarki, ana amfani da shi azaman rufin rufin da aka rufe da masana'anta don ayyuka masu zafi, garkuwar wuta na wucin gadi don kiyaye kayan aiki, ko kayan nannade masu sauƙi don bututun zafi mai zafi. Zai iya jure yanayin zafi na ɗan gajeren lokaci kuma yana da sauƙin kwanciya, yana tabbatar da amincin aiki.
