Ma Swivel casters ndi chipangizo chodziwika bwino chomwe chimagwiritsidwa ntchito pa mitundu yonse ya zida ndi mayendedwe. Amapereka kusinthasintha, kuyenda mosavuta, komanso mphamvu zabwino zothandizira, motero amagwiritsidwa ntchito m'malo osiyanasiyana amafakitale, amalonda, komanso apakhomo. Mawilo ozungulira a nayiloni ndi chinthu chodziwika bwino chomwe chimagwiritsidwa ntchito popanga mawilo ozungulira kuti awonjezere magwiridwe antchito awo komanso kulimba kwawo. Lero, tikuyambitsa mawonekedwe a mawilo ozungulira a nayiloni otsika pakati pa mphamvu yokoka komanso momwe amagwiritsidwira ntchito m'magawo osiyanasiyana.
Chimodzi mwa zinthu zomwe zimapangitsa kuti wheel ya nayiloni ikhale yotsika pakati pa mphamvu yokoka ndi kukana kwake kugwedezeka. Zipangizo za nayiloni zimagawidwa m'magulu a nayiloni ya PA6 ndi nayiloni ya MC, zomwe zimakhala ndi mphamvu zabwino zotsutsana ndi kugwedezeka kotero kuti ma casters amatha kuyenda bwino pamalo osiyanasiyana popanda kuwonongeka kapena kuwonongeka. Izi zimapangitsa kuti zikhale zabwino kwambiri kugwiritsa ntchito pazida ndi zida zomwe zimafunika kusunthidwa pafupipafupi, monga mashelufu, ngolo zonyamulira ndi mipando yaofesi. Kuphatikiza apo, kukana kugwedezeka kwa ma low centre of gravity casters kumawathandiza kukhala olimba komanso otha kupirira kugwiritsidwa ntchito kwa nthawi yayitali komanso mwamphamvu.
Kuwonjezera pa kukana kukanda, ma nylon oyambira pakati pa mphamvu yokoka ali ndi mphamvu yabwino kwambiri yonyamula katundu. Nsalu ya nayiloni imalimbana kwambiri ndi kupsinjika ndipo imatha kupirira katundu wolemera popanda kupotoka kapena kusweka. Izi zimapangitsa kuti ma nylon oyambira pakati pa mphamvu yokoka akhale chisankho chofala pa zida zamafakitale ndi zoyendera. Kaya m'mafakitale, m'nyumba zosungiramo katundu kapena m'masitolo akuluakulu, mawilo a nayiloni oyambira pakati pa mphamvu yokoka amatha kuthandizira kulemera kwa zida ndi katundu mokhazikika, kupereka njira yothandiza yoyendera.
Kuphatikiza apo, zopopera za nayiloni zapakati pa mphamvu yokoka zimakhala ndi phokoso lochepa komanso kugwedezeka kochepa. Poyerekeza ndi zipangizo zina, nayiloni imatha kuchepetsa bwino phokoso ndi kugwedezeka komwe kumachitika panthawi ya kukangana. Izi zimapangitsa kuti zopopera za nayiloni zapakati pa mphamvu yokoka zikhale zodziwika bwino m'malo omwe phokoso ndi kugwedezeka zimakhudzidwa ndi kugwedezeka monga zipatala, ma laboratories ndi maofesi. Pogwiritsa ntchito zopopera za nayiloni zapakati pa mphamvu yokoka, malo ogwirira ntchito amakhala chete komanso okhazikika, zomwe zimathandiza kuti antchito azichita bwino komanso azikhala omasuka.
Mu gawo la mafakitale, ma caster a nayiloni otsika pakati pa mphamvu yokoka amagwiritsidwa ntchito kwambiri ponyamula zida, makina opangira zinthu ndi makina onyamulira kuti zitsimikizire kuti zida zikuyenda bwino komanso kuti zigwiritsidwe ntchito bwino. Mu gawo lamalonda, ma caster a nayiloni otsika pakati pa mphamvu yokoka nthawi zambiri amagwiritsidwa ntchito m'malo osungiramo katundu, m'ma trolley onyamulira katundu ndi m'ngolo zogulira zinthu kuti awonjezere kugwira ntchito bwino kwa katundu.
Nthawi yotumizira: Marichi-25-2024

