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Ingaruka yubushyuhe bushyushye kuri Crimping, Imbaraga no Gusiga Nylon 6

Nyuma yimyaka myinshi yimyitozo ngororamubiri, isosiyete yacu, Highsun Synthetic Fiber Technologies Co., Ltd., yagiye buhoro buhoro imenya ingaruka zubushyuhe bwubushyuhe bwo kugabanuka, gukomera no gusiga nylon 6.

1. Ingaruka kuri nylon 6 gutambuka

Mugihe cyimiterere yumusaruro wo kurambura inshuro 1.239, D / Y ya 2.10 n'umuvuduko wa 700m / min, kugabanuka kwa crimp hamwe no guhagarara kwinshi hamwe no kwiyongera kwubushyuhe murwego runaka.Ibi biterwa nuko plastike ya fibre itezimbere hamwe no kwiyongera kwubushyuhe, bigatuma byoroshye guhinduka.Nylon 6 rero ni fluffy kandi yarahinduwe rwose.Nyamara, iyo ubushyuhe buri hasi cyane (munsi ya 182 ℃), igipimo cyo kugabanuka no gutuza kwa nylon 6 ibintu nabyo biba bike.Filament yoroshye kandi idakomeye, ibyo bita ipamba.Iyo ubushyuhe buri hejuru cyane (hejuru ya 196 ℃), filament yatunganijwe iba ikomeye kandi ikomeye.Ibi biterwa nuko fibre iba yoroheje munsi yubushyuhe bwinshi, bikavamo fibrile ihujwe hamwe igahinduka filaments ikomeye.Kugabanuka rero kugabanuka kugabanuka cyane.

2. Ingaruka kuri nylon 6 imbaraga

Mugihe cyo gukora, byagaragaye ko ubushyuhe bwakazu gashyushye nabwo bwagize uruhare runini ku mbaraga za nylon 6. Mugihe cya tekinoloji yo gutwara umuvuduko wa 630m / min, kurambura inshuro 1.24 na D / Y 2.03, impagarara zigabanuka. kandi impagarara zidacogora nazo zigabanuka hamwe no kwiyongera kwubushyuhe, biterwa na fibre yoroshye mubushyuhe bwinshi.Ku bushyuhe buke ugereranije, imbaraga ziyongera hamwe no kwiyongera kwubushyuhe, ariko bigabanuka hamwe nubushyuhe bwiyongera (193 ℃).Ibi biterwa ahanini nubushyuhe buke ugereranije, ubushobozi bwibikorwa bya molekile ya fibre yiyongera hamwe no kwiyongera kwubushyuhe, bigabanya imihangayiko yimbere mugikorwa cyo guhindura amashyuza, byoroshye guhinduka no kongera imbaraga za filament.Ariko, hamwe no kwiyongera kwubushyuhe, icyerekezo cya amorphous muri fibre biroroshye kuba de-yerekanwe.Iyo ubushyuhe bugeze kuri 196 ℃, fibre yakozwe iba ikomeye kandi igakomera hamwe no kugaragara nabi.Nyuma yubushakashatsi bwinshi, byagaragaye ko nylon 6 ifite imbaraga nyinshi mugihe ubushyuhe bwakazu gashyushye bwari 187 ℃.Birumvikana, ibi bigomba guhinduka ukurikije umuvuduko ntarengwa wo gupakira nylon POY.Ukurikije ubunararibonye, ​​ihumana rya peteroli hamwe n ivumbi bizaguma kumasanduku ashyushye hamwe no kugabanya isuku yimashini, bizagabanya ubushyuhe.

3. Ingaruka kuri nylon 6 irangi

Iyo ubushyuhe buri mu gasanduku gashyushye buri hasi, nylon 6 iba ifite kristu yo hasi, irangi rikomeye, hamwe nubujyakuzimu bwo hejuru.Ibinyuranye, ubushyuhe bwo hejuru bwakazu gashyushye butera irangi ryoroheje hamwe no gufata irangi rike rya nylon 6. Kuberako ubushyuhe bwerekanwe bwimashini rimwe na rimwe butandukana cyane nubushyuhe bwapimwe, mugihe ubushyuhe bwahinduwe kuri 210 ° C mubikorwa nyirizina, isura nibimenyetso bifatika bya nylon 6 nibyiza, ariko ingaruka zo kurangi ni mbi.


Igihe cyo kohereza: Gashyantare-21-2022