Mawilo a Caster amaphatikizapo mitundu yosiyanasiyana ya zinthu, ndipo ambiri amakhala nayiloni, polypropylene, polyurethane, mphira ndi chitsulo chosungunula.
1.Polypropylene Wheel Swivel Caster (PP Wheel)
Polypropylene ndi thermoplastic material yomwe imadziwika ndi kukana kugwedezeka, kukana kwa dzimbiri, kukana kukangana, komanso kusayika chizindikiro, kusadetsa, komanso kusachita poizoni, komanso zinthu zopanda fungo ndipo sizimamwa chinyezi.Polypropylene imatha kulimbana ndi zinthu zambiri zowononga, kupatula zopangira oxidizer amphamvu ndi ma halogen hydrogen.Kutentha koyenera kuli pakati pa -20 ℃ ndi +60 ℃, ngakhale mphamvu yonyamulira idzachepa kutentha kozungulira kuposa +30 ℃.
2. Nayiloni Wheel Swivel Caster
Nayiloni ndi chinthu cha thermoplastic chomwe chimadziwika chifukwa cha dzimbiri komanso kukana kukangana, kapangidwe kake kopanda fungo komanso kopanda poizoni, komanso kusayika chizindikiro komanso kusadetsa.Nayiloni imatha kukana zinthu zambiri zowononga, komabe, sizingagwirizane ndi mankhwala a chlorine hydrogen kapena salt heavy metal solution.Kutentha kwake koyenera kuli pakati pa -45 ℃ ndi +130 ℃, ndikupangitsa kuti igwiritsidwe ntchito kwakanthawi kochepa m'malo otentha kwambiri.Komabe, ziyenera kudziwidwa kuti pakatentha kwambiri kuposa +35 ℃, mphamvu yonyamula imachepa.
3.Polyurethane Wheel Swivel Caster
Polyurethane (TPU) ndi membala wa banja la thermoplastic polyurethane.Imateteza nthaka, ndipo imayamwa ma vibrations ndi njira yosalemba, yosadetsa.TPU imakhala ndi mikangano yabwino kwambiri komanso kukana kwa dzimbiri, komanso kukhazikika kwapadera, kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'malo osiyanasiyana.Makasitomala amatha kusankha mitundu ya polyurethane kuti igwirizane ndi ntchito zomwe zikufunika, ndi kutentha koyenera pakati pa -45 ℃ ndi +90 ℃, ngakhale ziyenera kuzindikirika kuti mphamvu yonyamula imachepa pa kutentha kozungulira kuposa +35 ℃.Kuuma kwake nthawi zambiri kumakhala 92 ° ± 3 °, 94 ° ± 3 ° kapena 98 ° ± 2 ° Shore A.
4.Kuponya Polyurethane (CPU) Elastomer Wheel Swivel Caster
Casting polyurethane elastomer (CPU) ndi thermosetting polyurethane elastomer yopangidwa pogwiritsa ntchito njira yamankhwala.Mawilo opangidwa pogwiritsa ntchito zinthuzi amateteza nthaka, ndipo amakhala ndi kukana kwamphamvu kwa abrasion, kukana kwa dzimbiri komanso kukana kwa radiation ya UC, komanso kukhazikika kwapadera.Komabe, tisaiwale kuti nkhaniyi si kugonjetsedwa ndi madzi otentha, nthunzi, yonyowa, mpweya chinyezi kapena zosungunulira zonunkhira.Kutentha koyenera kuli pakati pa -30 ℃ ndi +70 ℃, ndi nthawi yochepa mpaka +90 ℃ kwakanthawi kochepa.Kulimba kwa kuponyera polyurethane elastomer ndikwabwino kwambiri pakutentha kozungulira kochepera -10 ℃ ndipo kulimba kwake ndi 75°+5° Shore A.
5.Kuponya Polyurethane (CPU) Wheel Swivel Caster
Casting polyurethane (CPU) ndi thermosetting polyurethane elastomer yopangidwa pogwiritsa ntchito mankhwala.Ndikoyenera makamaka kwa mapulogalamu omwe amafika pa liwiro lalikulu la 16km / h, ndipo makasitomala amatha kusankha mitundu malinga ndi zomwe akufuna.Kutentha kwa ntchito kumakhala pakati pa -45 ℃ ndi +90 ℃, ndipo kugwiritsidwa ntchito kwakanthawi kochepa kumafika mpaka +90 ℃.
6.Kuponya Nayiloni (MC) Wheel Swivel Caster
Nayiloni yotayira (MC) ndi pulasitiki yotentha yomwe imapangidwa pogwiritsa ntchito mankhwala, ndipo nthawi zambiri imakhala yabwino kuposa nayiloni ya jakisoni.Imakhala ndi mtundu wachilengedwe ndipo imakhala ndi kukana kotsika kwambiri.Kutentha koyenera kwa nayiloni yoponyera ndi pakati pa -45 ℃ ndi +130 ℃, ngakhale ndizoyenera kudziwa kuti mphamvu yonyamula idzachepa pa kutentha kuposa +35 ℃.
7.Foam Polyurethane (PUE) Wheel Caster
Foam polyurethane (PUE), yomwe imadziwikanso kuti microcellular polyurethane, imakhala ndi mphamvu yotchinga kwambiri ikagwiritsidwa ntchito mwamphamvu komanso mwamphamvu, chinthu chomwe sichipezeka mu pulasitiki kapena mphira.
8.Solid Rubber Tayala
Magudumu a matayala olimba a mphira amapangidwa ndikukulunga mphira wapamwamba kwambiri kuzungulira kunja kwa gudumu pachimake, kenako ndikuwuyika kumayendedwe otentha kwambiri olimba a vulcanization.Matayala olimba a mphira amakhala ndi mayamwidwe odabwitsa komanso osasunthika, kukhazikika bwino, komanso chitetezo chachikulu cha nthaka ndi kukana kukokoloka.Zosankha zathu zamtundu wa matayala olimba a mphira ndi monga zakuda, zotuwa kapena zotuwa, zokhala ndi kutentha kosiyanasiyana kwa -45℃ ndi +90℃ ndi kuuma kwa 80°+5°/-10° Shore A.
9. Pneumatic Wheel Caster
Magudumu a pneumatic amaphatikizapo matayala a pneumatic ndi matayala a mphira, omwe amapangidwa pogwiritsa ntchito mphira.Amateteza nthaka, ndipo ndi oyenera makamaka ku malo osauka.Kutentha koyenera ndi -30 ℃ ndi +50 ℃.
10.Soft Rubber Wheel Caster
Zopangira mphira zofewa zimateteza nthaka, ndipo zimakhala zothandiza makamaka m'malo oyipa.Kutentha koyenera ndi -30 ℃ ndi +80 ℃ ndi kuuma kwa 50°+5° Shore A.
11.Synthetic Rubber Wheel Caster
Zopangira mphira zopangidwa ndi mphira zopangidwa ndi thermoplastic elastomers (TPR), zomwe zimakhala ndi ntchito yabwino kwambiri yochepetsera komanso kuyamwa modzidzimutsa, kuteteza bwino zida, katundu ndi pansi.Kuchita kwake ndikwabwinoko kuposa gudumu la rabara yachitsulo, ndipo ndi yabwino kwa malo apansi pomwe pali miyala kapena zitsulo.Kutentha koyenera ndi -45 ℃ ndi +60 ℃ ndi kuuma kwa 70 ° ± 3 ° Shore A.
12.Antistatic Synthetic Rubber Wheel Caster
Antistatic synthetic rubber wheel caster imapangidwa ndi thermoplastic rubber elastomer (TPE), ndipo imakhala ndi magwiridwe antchito osasunthika.Kutentha koyenera kuli pakati pa -45 ℃ ndi +60 ℃ ndi kuuma kwa 70°±3° Shore A.
13.Ponyani Iron Wheel Caster
Cast iron wheel casters ndi gudumu la caster lopangidwa makamaka ndi chitsulo cholimba cha imvi chokhala ndi mphamvu yonyamula kwambiri.Kutentha koyenera kuli pakati pa -45 ℃ ndi +500 ℃ ndi kuuma kwa 190-230HB.
Nthawi yotumiza: Dec-07-2021
