Kodi tingapeze bwanji mphamvu zabwino za tribological komanso kugwiritsa ntchito bwino kwambiri mankhwala a PA? ndi zowonjezera zosawononga chilengedwe.
Polyamide (PA, Nayiloni) imagwiritsidwa ntchito pazinthu zosiyanasiyana, kuphatikizapo kulimbitsa zinthu za rabara monga matayala agalimoto, kugwiritsidwa ntchito ngati chingwe kapena ulusi, komanso pazinthu zambiri zopangidwira jekeseni yamagalimoto ndi zida zamakanika.
Ngakhale ili ndi mphamvu zabwino zamakanika, singagwiritsidwe ntchito pomwe katundu wolemera kwambiri, kukangana, ndi kutha ndiye zifukwa zazikulu zolephera chifukwa cha mphamvu yochepa yogwira, kuuma kochepa, komanso kutha kwamphamvu poyerekeza ndi zitsulo.
Ulusi wosiyanasiyana ndi polytetrafluoroethylene zinagwiritsidwa ntchito pokonza mphamvu zamakina ndi za tribological za ma polima kwa zaka zambiri.
Zomwe Mukuyenera Kudziwa!!!
Zowonjezera za silicone zagwiritsidwanso ntchito ngati zinthu zogwira ntchito bwino mu ma resins a PA ndi ulusi wagalasi wolimbikitsidwaMa PA compounds,ndipo ndemanga zawo zakhala zabwino posachedwapa!
Ena mwa opanga mapulogalamu a PA akhala akuimba mokwezaGulu lalikulu la silicone la SIILKEndiufa wa silikonizomwe zinachepetsa kwambiri kuchuluka kwa kukangana ndi kukana kutopa kwambiri pa katundu wochepa kuposa PTFE pomwe zimasunga zinthu zofunika kwambiri zamakaniko. Zimawonjezeranso pakukonza bwino zinthu ndikuwonjezera kulowetsa zinthu. Kupatula apo, zimathandiza kuti zinthu zomalizidwa zikhale zolimba komanso zimawonjezera ubwino wa pamwamba.
Ndondomeko ya PA yokhazikika:
Mosiyana ndi PTFE,chowonjezera cha silikoniimapewa kugwiritsa ntchito fluorine, yomwe ingayambitse poizoni wapakati komanso wautali.
komansochowonjezera cha silikoniimabwera ndi kuchita chinthu chosawononga chilengedwe.
Nthawi yotumizira: Meyi-25-2022
