Kusiyanitsa pakati pa nsalu yosawomba yoletsa moto ndi yosawomba!

Kusiyana kwa nsalu zosawomba zomwe sizimawotcha moto komanso zosawomba ndikuti nsalu zosawombedwa zosawombedwa ndi moto zimatenga njira zapadera ndikuwonjezera zoletsa moto popanga, zomwe zimapangitsa kuti zikhale ndi zinthu zina zapadera. Kodi pali kusiyana kotani pakati pa izo ndi nsalu zopanda nsalu?

Zida zosiyanasiyana

Nsalu zosalukidwa ndi flame retardant nthawi zambiri zimapangidwa pogwiritsa ntchito poliyesitala yoyera ngati zopangira, ndikuwonjezera zinthu zina zopanda vuto monga aluminiyamu phosphate, zomwe zimatha kusintha mawonekedwe awo oletsa malawi.

Komabe, nsalu wamba zosalukidwa nthawi zambiri zimagwiritsa ntchito ulusi wopangidwa monga poliyesitala ndi polypropylene ngati zopangira, popanda zinthu zapadera zoletsa moto zomwe zimawonjezedwa, kotero kuti ntchito yawo yoletsa moto imakhala yofooka.

Zochita zosiyanasiyana

Nsalu zosalukidwa ndi flame retardant zili ndi zinthu zabwino zoletsa moto, kuphatikiza kutentha kwambiri, anti-static, komanso kukana moto. Pakachitika moto, malo oyaka moto amatha kuzimitsidwa mwachangu, kuchepetsa kwambiri kuwonongeka kwa moto. Komabe, nsalu wamba zosalukidwa zimakhala ndi zofooka zofooka zamoto ndipo zimatha kufalikira moto ukayaka moto, zomwe zimawonjezera zovuta zamoto.

Nsalu yosalukidwa ndi lawi lamoto imakhala ndi mphamvu yokana kutentha kuposa nsalu ya polypropylene yosalukidwa ndipo imakhala ndi kutha kwachabechabe. Malinga ndi kafukufuku, chotsirizirachi chimakhala ndi kuchepa kwakukulu pamene kutentha kumafika 140 ℃, pamene nsalu yotchinga moto yosawomba imatha kufika kutentha pafupifupi 230 ℃, yomwe ili ndi ubwino woonekeratu.

Mkombero wotsutsa kukalamba ndi wapamwamba kuposa wa nsalu za polypropylene zopanda nsalu. Polyester imagwiritsidwa ntchito ngati zopangira, zomwe zimalimbana ndi njenjete, abrasion ndi cheza cha ultraviolet. Makhalidwe onse omwe ali pamwambawa ndi nsalu zapamwamba za polypropylene zopanda nsalu. Poyerekeza ndi polypropylene ndi nsalu zina zosalukidwa, ili ndi zinthu zabwino kwambiri monga zosayamwa, zosagwira madzi, komanso kupuma mwamphamvu.

Kugwiritsa ntchito kosiyana

Flame retardant non-woluki nsalu imakhala ndi zinthu zabwino zoletsa moto, monga kukana kutentha kwambiri, anti-static, ndi kukana moto, ndipo imagwiritsidwa ntchito kwambiri m'magawo monga zomangamanga, ndege, magalimoto, ndi njanji. Nsalu wamba zosalukidwa zimatha kugwiritsidwa ntchito pazinthu zatsiku ndi tsiku monga zachipatala, ukhondo, zovala, nsapato, nyumba, zoseweretsa, nsalu zapakhomo, ndi zina.

Njira zosiyanasiyana zopangira

Njira yopangaNsalu yosawomba yoletsa motondizovuta, zomwe zimafuna kuwonjezeredwa kwa zoletsa moto ndi mankhwala angapo panthawi yokonza. Nsalu zachilendo zosalukidwa zimakhala zosavuta.

Kusiyana kwamitengo

Nsalu zosalukidwa ndi flame retardant: Chifukwa cha kuwonjezera kwa zoletsa moto komanso njira zopangira zapadera, mtengo wake ndi wokwera kwambiri, motero mtengo wake ndi wokwera mtengo poyerekeza ndi nsalu wamba yosalukidwa.
Nsalu wamba yosalukidwa: Yotsika mtengo, yotsika mtengo, yoyenera pazochitika zomwe sizifunikira zofunikira zachitetezo chapadera pamoto.

Mapeto

Mwachidule, pali kusiyana kwina pakati pa nsalu zotchinga moto zosawotcha ndi nsalu wamba zosalukidwa malinga ndi zida, kukana moto, kugwiritsa ntchito, ndi njira zopangira. Poyerekeza ndi nsalu wamba zosalukidwa, nsalu zosawombedwa ndi malawi zokhala ndi chitetezo chabwino komanso kukana moto, ndipo zitha kugwiritsidwa ntchito kwambiri m'malo omwe ali ndi zofunikira zachitetezo.

Lawi retardant mfundo yaNsalu yosawombedwa yosagwira moto

Nsalu zosalukidwa ndi lawi lamoto sizimatentha kwambiri kuposa nsalu zina zosalukidwa, zomwe zimakhala ndi malo osungunuka osungunuka komanso osindikiza bwino. Mkonzi akufuna kupanga mfundo ziwiri zomwe mwatchula. Choyamba, ulusi wa kuwala umaphatikizidwa muzowonjezera, ndipo kachiwiri, zokutira zopanda nsalu pamwamba zimakhala ndi zoletsa moto.

1, ntchito yobwezeretsanso lawi la malawi oletsa moto amawonjezedwa ku ulusi kudzera mu polymerization, kusakaniza, copolymerization, kupota kophatikizana, njira zomezanitsa, ndi zina za ma polima, zomwe zimapangitsa kuti ulusiwo ukhale wocheperako.

2, Kachiwiri, ❖ kuyanika kwamoto kumagwiritsidwa ntchito pamwamba pa nsalu kapena kulowera mkati mwa nsalu pambuyo pomaliza.

Ndi kusintha kwa zipangizo za mpunga ndi nanotechnology, mtengo wa nsalu ndi wotsika ndipo zotsatira zake zimakhala zokhazikika, pamene kufewa ndi kumva kwa nsalu kumakhalabe kosasintha, kufika pamtunda wapadziko lonse lapansi.

Dongguan Liansheng Non Woven Technology Co., Ltd.idakhazikitsidwa mu Meyi 2020. Ndi bizinesi yayikulu yopanda nsalu yopanga nsalu kuphatikiza kafukufuku ndi chitukuko, kupanga, ndi malonda. Itha kupanga mitundu yosiyanasiyana ya nsalu za PP spunbond zosalukidwa ndi m'lifupi mwake osakwana 3.2 metres kuchokera ku 9 magalamu mpaka 300 magalamu.