Mkati mwa thumbawosonkhanitsa fumbi, fumbi lokhala ndi kugundana kwa mpweya, fumbi ndi kusefa kukhudzika kwa nsalu kumatulutsa magetsi osasunthika, fumbi lamafuta ambiri (monga fumbi lapansi, fumbi lamankhwala, fumbi la malasha, ndi zina) pambuyo poti ndende ifika pamlingo wina (ndiko kuti, malire a kuphulika), monga zopsereza zotulutsa ma electrostatic kapena kuyatsa kwakunja ndi zinthu zina, zimatsogolera kuphulika ndi moto mosavuta. Ngati fumbili likusonkhanitsidwa ndi matumba a nsalu, zosefera zimafunika kuti zikhale ndi anti-static function. Kuti athetse kudzikundikira kwa ndalama pazosefera, njira ziwiri zimagwiritsidwa ntchito kuthetsa magetsi osasunthika azinthu zosefera:
(1) Pali njira ziwiri zogwiritsira ntchito antistatic agents kuchepetsa kukana kwapamwamba kwa ulusi wa mankhwala: ①Kumamatira kwa antistatic agent pamwamba pa ulusi wa mankhwala: kumata ma hygroscopic ions kapena osakhala ionic surfactants kapena ma polima a hydrophilic pamwamba pa ulusi wamankhwala. , kukopa mamolekyu amadzi mumlengalenga, kotero kuti pamwamba pa ulusi wamankhwala amapanga filimu yamadzi yopyapyala kwambiri. Mafilimu amadzi amatha kusungunula carbon dioxide, kotero kuti kukana kwapansi kumachepetsedwa kwambiri, kotero kuti ndalamazo sizili zophweka kusonkhanitsa. ② Chingwe chamankhwala chisanakokedwe, antistatic wothandizila wamkati amawonjezedwa ku polima, ndipo molekyulu ya antistatic imagawidwa mofanana mu ulusi wamankhwala opangidwa kuti apange kachigawo kakang'ono ndikuchepetsa kukana kwa fiber fiber kuti akwaniritse antistatic effect.
(2) Kugwiritsa ntchito ulusi conductive: mu mankhwala CHIKWANGWANI, kuwonjezera ulusi wina conductive ulusi, ntchito kumaliseche zotsatira kuchotsa static magetsi, kwenikweni mfundo ya corona kumaliseche. Zinthu zopangidwa ndi ulusi wamankhwala zikakhala ndi magetsi osasunthika, thupi loyimbidwa limapangidwa, ndipo gawo lamagetsi limapangidwa pakati pa thupi loyimbidwa ndi fiber conductive. Munda wamagetsiwu umakhazikika mozungulira ulusi wa conductive, motero umapanga gawo lamphamvu lamagetsi ndikupanga chigawo chotsegulira ionized komweko. Pakakhala kolona yaying'ono, ma ion abwino ndi oyipa amapangidwa, ma ion oyipa amasunthira ku thupi loyipitsidwa ndipo ma ayoni abwino amadumphira pansi kudzera mu fiber conductive, kuti akwaniritse cholinga chamagetsi odana ndi malo amodzi. Kuphatikiza pa waya omwe amagwiritsidwa ntchito kwambiri, poliyesitala, acrylic conductive CHIKWANGWANI ndi mpweya CHIKWANGWANI angapeze zotsatira zabwino. M'zaka zaposachedwa, ndikukula kosalekeza kwa nanotechnology, zida zapadera zopangira ma electromagnetic, super absorbency ndi wide band band za nanomaterials zidzagwiritsidwanso ntchito mu nsalu zoyamwitsa. Mwachitsanzo, carbon nanotubes ndi wabwino kwambiri kondakitala magetsi, amene ntchito ngati chowonjezera zinchito kuti stably omwazika mu mankhwala CHIKWANGWANI kupota njira, ndipo akhoza kukhala katundu conductive kapena antistatic ulusi ndi nsalu pa ndende zosiyanasiyana molar.
(3) Zosefera zopangidwa ndi ulusi wobwezeretsanso moto zimakhala ndi mawonekedwe abwinoko oletsa moto. Polyimide CHIKWANGWANI P84 ndi zinthu refractory, utsi wochepa mlingo, ndi kuzimitsa wokha, pamene kuyaka, bola ngati gwero la moto anachoka, nthawi yomweyo kuzimitsa. Zosefera zomwe zimapangidwa kuchokera pamenepo zimakhala ndi vuto lochedwa lawi. JM fyuluta zakuthupi opangidwa ndi Jiangsu Binhai Huaguang fumbi fyuluta Fakitale Nsalu, malire ake mpweya index angafikire 28 ~ 30%, kuyaka ofukula kufika pa mlingo B1 lonse, kwenikweni angathe kukwaniritsa cholinga kudzimitsa moto, ndi mtundu wa fyuluta. zinthu zoziziritsa kukhosi bwino. Nano-composite flame retardant zipangizo zopangidwa nanotechnology nano-kakulidwe inorganic flame retardants nano-kakulidwe, nano-scale Sb2O3 monga chonyamulira, kusinthidwa pamwamba akhoza kukhala imayenera kwambiri lawi retardants, mlozera mpweya wake ndi kangapo kuposa wamba retardants lawi.
Nthawi yotumiza: Jul-24-2024