Nayiloni 6 & 66 onse ndi ma polima opangira omwe ali ndi manambala omwe amafotokoza mtundu ndi kuchuluka kwa maunyolo a polima mu kapangidwe kake ka mankhwala.Zida zonse za nayiloni, kuphatikiza 6 & 66, ndi za semi-crystalline ndipo zimanyamula mphamvu zabwino, zolimba pamagwiritsidwe osiyanasiyana a Industrial.
Malo osungunuka a polima ali pakati pa 250 ℃ mpaka 255 ℃.
Kuchulukana kwa nayiloni 6 & 66 ndikofanana ndi 1.14 g/cm³.
Nayiloni 6 &66 ili ndi zida zabwino kwambiri za dielectric komanso Flame Spread Rate yotsika & kutengera zomwezo zikuwoneka zothandiza kwambiri pamagwiritsidwe ambiri mu Electrical Engineering Field padziko lonse lapansi.
Monga ma polyamides, Nylon 6 & 66, pokhala ndi maubwino awo osiyana komanso osiyana, amagawana zambiri zomwezo:
• Mphamvu Zapamwamba zamakina, kuuma, kulimba ndi kulimba.
• Kukana Kutopa Kwabwino.
• Kuthekera Kwapamwamba Kwambiri Kwamakina.
• Good Sliding Properties.
• Kukaniza Kwabwino Kwambiri
• Katundu Wabwino Woteteza Magetsi
• Kukaniza Kwabwino kwa Kutentha kwa Mphamvu Kwambiri (Gamma & X-ray) .Good Machinability.
| NNYLON 6 | NNYLON 66 |
| 1. Mwala wocheperako | Zambiri zamakristali |
| 2.Kutsika kwa nkhungu kutsika | Imawonetsa kuchepa kwakukulu kwa nkhungu |
| 3. Malo osungunuka (250°C) | Malo osungunuka kwambiri (255°C) |
| 4. Kutentha kwapang'onopang'ono kwa kutentha | Kutentha kwambiri kwa kutentha kwapang'onopang'ono |
| 5. (Kuchuluka kwa madzi kumayamwa | Kutsika kwa mayamwidwe amadzi |
| 6. Osauka mankhwala kukana zidulo | Bwino mankhwala kukana zidulo |
| 7. Imalimbana ndi kukhudzidwa kwakukulu komanso kupsinjika ndipo imayimilira bwino ma hydrocarbon | Kuuma bwino, kolimba modulus ndi flexural modulus |
| 8. Mapeto onyezimira, osavuta kukongoletsa | Zovuta kukongoletsa |
Ndisankhe Iti?
Zofunikira pakugwiritsa ntchito ziyenera kuganiziridwa potengera kukonza, mawonekedwe okongola, ndi mawonekedwe amakina poyamba, kuti musankhe ngati Nylon 6 kapena 66 ndiyoyenera.
Nayiloni 6 iyenera kugwiritsidwa ntchito ngati pulasitiki yaukadaulo wopepuka ikufunika kuti ipirire kukhudzidwa kwambiri komanso kupsinjika.Ili ndi mawonekedwe owoneka bwino kuposa nayiloni 66 chifukwa chakutha kwake kowala komanso ndiyosavuta kuyipaka utoto.Ndi chisankho chabwino pamagawo agalimoto, mafakitale ndi ankhondo.Zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo: magiya, zida zamfuti ndi zipinda zama injini zamagalimoto.Sizoyenera, komabe, pazogwiritsa ntchito zomwe zimakumana ndi madzi pa kutentha kwakukulu chifukwa cha kuyamwa kwake kwamadzi komanso kutsika kwa kutentha kwapang'onopang'ono kuposa nayiloni 66, yomwe ingakhale chisankho chabwinoko.
Nayiloni 66 iyenera kugwiritsidwa ntchito ngati pulasitiki yaumisiri yochita bwino kwambiri ikufunika kuti ikhale yotentha kwambiri.Kuonjezera apo, kuuma kwake ndi ma modules abwino komanso osinthasintha kumapangitsa kukhala chinthu choyenera kwa mapulogalamu omwe amafunikira mobwerezabwereza ntchito yayitali.Ntchito zodziwika bwino ndi izi: Zomangira zingwe, zida zamawaya, Zigawo zamagalimoto, zoyendera zogundana, zipewa za radiator ndi zingwe zamatayala.
Nthawi yotumiza: Nov-09-2022