2.1 shubka polypropylene
Laga soo bilaabo xaaladda cilmi-baarista ee sannadihii la soo dhaafay, waxaa la arki karaa in sibidhka polypropylene ee la xoojiyay uu yahay maadada shubka ah ee ugu badan ee la bartay.Cilmi-baarista gudaha iyo dibedda waxay diiradda saartaa sifooyinka jireed iyo farsamada ee shubanka fiber-ka, oo ku lug leh iska-caabbinta, caabbinta foorarsiga, adkaanta, impermeability, xasilloonida kuleylka, hoos u dhaca iyo waxqabadka dhismaha.Daraasaduhu waxay muujiyeen in marka la barbar dhigo shubanka bartilmaameedka ah, iyadoo la kordhinayo saamiga mugga fiber-ka (0% ~ 15%), xoogga cadaadiska fiber-ka ayaa isbeddelaya wax yar, xoogga dabacsanaanta wuxuu kordhiyaa 12% ~ 26%, iyo adkaanta sidoo kale kordhiyaa.Sun Jiaying waxa uu bartay xoogga dabacsanaanta, jajabnaanta iyo iska caabbinta saamaynta ee shubka waxqabadka sare leh oo leh xaddi kala duwan oo fiber polypropylene ah.Dai Jianguo iyo Huang Chengkui waxay daraasad ku sameeyeen natiijooyinka imtixaanka waxqabadka dhismaha, adkaysiga iyo foorarsiga caabbinta, adkaanta, aan la filaynin, xasiloonida kulaylka iyo yaraanta shamiga polypropylene ee mesh.
Marka la eego codsiga fiber polypropylene, Zhu Jiang wuxuu falanqeeyay habka biyuhu ee shubanka polypropylene, wuxuuna soo bandhigay dhismaha ku darista fiber polypropylene dabaqa hoose ee Guangzhou New China Building iyo Guangzhou South Industrial Building.Gu Zhangzhao, Ni Mengxiang iyo kuwa kale ayaa tilmaamay in naylon iyo polypropylene fiber shub ah ay leeyihiin iska caabin wanaagsan oo dildilaac ah, taas oo hagaajin karta shaqada iyo adkeysiga shubka, waxaana si guul leh loo dalacsiiyay oo laga dalbaday Shanghai 80,000 stadium stadium, mashaariicda tareenada dhulka hoostiisa mara iyo Oriental Pearl TV Tower. iyo mashaariic kale.
Sanadihii la soo dhaafay, gudaha Mareykanka, Ingiriiska, Japan iyo Galbeedka Yurub, cabirka codsiga ee shubka fiber-ka ayaa si tartiib tartiib ah u kordhay, shubka polypropylene ayaa markii ugu horreysay loo adeegsaday injineernimada militariga Mareykanka dabayaaqadii 80aadkii qarnigii 20aad, iyo ka dibna si degdeg ah ugu horumaray injineernimada rayidka ah.Laga soo bilaabo xaaladdii ugu dambeysay ee cilmi-baarista shisheeye, cilmi-baarista ku saabsan shubanka fiber polypropylene ayaa la kordhiyay ilaa xad iyada oo ku saleysan cilmi-baarista waxqabadka aasaasiga ah.Sydney Furlan Jr. iyo al.Tijaabada dhogorta ayaa lagu sameeyay afar iyo toban alwaax, isaga oo tilmaamaya in xoogga dhogorta, qallafsanaanta (gaar ahaan ka dib xilliga dillaaca ugu horreeya) iyo adkaanta la hagaajiyay marka la barbar dhigo alwaaxyada shubka ah ee cad, iyo sidoo kale waxay daraasad ku sameeyeen saameynta kicinta ee alwaaxyada shubka ah ee fiber-ka.GD Manolis iyo al.tijaabiyey iska caabinta saamaynta iyo muddada is-gariirka taxane ah oo ka kooban polypropylene fiber-ka la taaban karo oo leh waxyaabo kala duwan oo fiber ah iyo xaalado kala duwan oo taageero ah, waxaana la ogaaday in iska caabbinta saamaynta dhoobada la taaban karo ay soo bandhigtay fiilooyinka si tartiib tartiib ah u kordhay kororka maadada fiber-ka. laakiin asal ahaan wax saamayn ah kuma yeelan muddada is-gariirka.
Laizhou Kaihui Machinery Co., Ltd waa saaraha xirfadeed eeline extrusion fiber la taaban karo.Ku soo dhawoow nala soo xidhiidh si aad macluumaad dheeraad ah u hesho.
Waqtiga boostada: Nov-15-2022