Kutentha kwapamwamba kwa nayiloni zowonjezera
Nayiloni yotentha kwambiri (PPA), monga momwe dzinalo likusonyezera, ndi mtundu wa zinthu za nayiloni zomwe zimakhala ndi kutentha kwakukulu kosungunuka, kutentha kwapamwamba komanso kutentha kwakukulu kwa kutentha.Nayiloni yotentha kwambiri imaphatikizapo nayiloni PA46, 6T, 9T, 10T ndi PPA, kutentha kwapakati pa 280-350 digiri Celsius, komanso kugwiritsidwa ntchito kwa nthawi yayitali kumalo otentha kwambiri.Chifukwa chake, zida za nayiloni zomwe zili pamwambazi ziyenera kuthana ndi mavuto otsatirawa pokonza ndikugwiritsa ntchito:
1. Kutentha kwapang'onopang'ono kwa zida zothandizira kudzakhala kwakukulu kuposa kutentha kwa kutentha kwa nayiloni;
2. Ayenera kuteteza kwambiri kutentha nayiloni mankhwala m'kati pokonza, osabala makina kuwonongeka katundu ndi chikasu mavuto;
3. Ayenera kuteteza kwambiri kutentha kwa nayiloni pakugwiritsa ntchito pambuyo pake, momwe mungathere kuti muchepetse mawotchi amawola kapena kusintha mawonekedwe.
Pakalipano, nayiloni yotentha kwambiri imayenera kuthandizira kutentha kwa antioxidant, lubricant ndi zinthu zina zothandizira, zomwe ndizomwe zimapweteketsa makampani.Pamaziko a kupanga kwa AO3398(AO1098) ndi H3391(S-eed), Syntholution Tech idapanga ma antioxidants omwe amalimbana ndi kutentha kwambiri monga H3310 ndi H3311 (yofanana ndi Brugemann H10), H3322, H3336 (yofanana ndi Brugemann AO3306), Brugemann H20, Okaflex, SI Gulu Flexamine) , ndi mafuta osagwirizana ndi kutentha kwambiri LT5598, omwe 1% kutentha kwawo kumaposa 343 ℃, ndi zinthu zosinthidwa makonda monga B484 kuphatikiza kwa nayiloni yakunja yolimbana ndi kutentha kwambiri.
Kugwiritsa ntchito zida za nayiloni kumaphatikizapo kupanga, moyo ndi zina, kusinthidwa kwa zinthu wamba za nayiloni kwakhala kofala pamsika, koma kusinthidwa kwa zowonjezera kutentha kwa nayiloni kwakhala msika wothana ndi zovutazo.Kupanga kwa nylon yotentha kwambiri kumayendetsedwa ndi mayiko akumadzulo chifukwa cha zolepheretsa zamakono, ndipo kutentha kwapamwamba kwambiri kumakhala kovuta kwambiri posankha zowonjezera, kotero palibe yankho labwino kunyumba kwa nthawiyi.
Pakali pano, yankho mabuku opangidwa ndi kampani yathu, osati amapereka wothandiza ofanana, amene amaswa ulamuliro wa mabizinezi yachilendo, komanso innovatively anayamba kutentha kugonjetsedwa lubricant LT5598.LS5598 imatha kuchepetsa kuwonongeka kwa mamolekyu omwe amayamba chifukwa cha kumeta ubweya wamakina pokonza, kuwongolera kukhazikika kwa zinthu zotentha za nayiloni pokonza.
Ngati yankho la pulojekitiyi lidzapitiriza kufulumizitsa nayiloni yotentha kwambiri pamakampani opanga magalimoto (mapangidwe, thermostat, chipolopolo chamagetsi, zigawo za clutch, pampu yamafuta, etc.), magetsi ndi magetsi (zolumikizira, zolumikizira za SMT). , zowononga madera, kagawo kakhadi, ndi zina zotero), makampani opanga makina (mapampu ndi magawo a pampu, chopopera, mapaipi amadzi otentha, mayendedwe, magiya, ndi zina zotero), zofunikira za tsiku ndi tsiku (pampu yamadzi, zowonjezera pampu yamafuta, chopopera, zopangira madzi otentha, zonyamula, magiya, etc.).
Njira yothetsera kutentha kwa nylon yolimbana ndi ukalamba yoperekedwa ndi kampani yathu ndi yokwanira zaka zisanu ndi chimodzi zomwe takumana nazo pakupanga ndi kugwiritsa ntchito zowonjezera za nayiloni, ndipo zatsimikiziridwa bwino m'mabizinesi osinthika omwe atha kusintha kwathunthu mayankho operekedwa ndi akunja. makampani ogwirizana.