Casters ndi chinthu chofunikira kwambiri m'magulu amakono ndipo amagwiritsidwa ntchito kwambiri pamayendedwe osiyanasiyana, mipando, makina ndi zida, komanso njira zoyendera. Kusankha zinthu zoyenera kwa ma casters ndikofunikira kuti zitsimikizire kuti zikugwira ntchito, kulimba komanso chitetezo. Pansipa pali kusanthula kwa zida zodziwika bwino za caster kuti zithandizire owerenga kusankha zinthu zabwino kwambiri zopangira ma caster apamwamba.
Nayiloni
Makatani a nayiloni amapereka mphamvu zambiri komanso kukana abrasion pomwe ali opepuka. Izi zimapangitsa makina opangira nayiloni kukhala chisankho chokondedwa pamapulogalamu ambiri, makamaka komwe kumafunikira kugudubuza kosalala komanso kwabata, monga mipando, mipando yamaofesi ndi katundu. Kuphatikiza apo, zoponya za nayiloni zimakhala ndi mikangano yotsika, zomwe zimawapangitsa kukhala abwino kwambiri pamapulogalamu omwe amafunikira kukankha kosavuta.
Mpira
Rubber ndi chimodzi mwazinthu zomwe zimagwiritsidwa ntchito popanga ma casters. Ili ndi kukana kwabwino kwambiri kwa abrasion, mankhwala ndi mayamwidwe owopsa. Zopangira mphira ndizoyenera kugwiritsidwa ntchito m'nyumba ndi kunja ndipo ndizabwino pamapulogalamu omwe amafunikira kuyenda mosiyanasiyana. Zopangira mphira zimapereka mayamwidwe abwino kwambiri komanso owopsa, kuwapangitsa kukhala abwino pamagalimoto apamtunda, ngolo ndi zida zamafakitale.
Polyurethane
Zojambula za polyurethane ndizosamva kuvala ndi kunyamula. Amachita bwino kwambiri m'malo opanikizika kwambiri komanso kukhudzidwa kwakukulu, ndipo ndi oyenera kugwiritsidwa ntchito pazida zamafakitale, makina olemera ndi magalimoto oyendera. Ma polyurethane casters amakhalanso ndi mankhwala abwino komanso osakanizidwa ndi mafuta, zomwe zimawalola kuti azigwiritsidwa ntchito kwa nthawi yayitali muzovuta zosiyanasiyana.
Chitsulo
Zitsulo zachitsulo nthawi zambiri zimapangidwa ndi chitsulo, aluminiyamu kapena chitsulo chosapanga dzimbiri. Ma metal casters ali ndi kulimba kwambiri komanso mphamvu zonyamula zida zolemetsa ndi makina amakampani. Kuonjezera apo, zitsulo zopangira zitsulo zimakhala zovuta kwambiri kumadera otentha kwambiri ndipo zimatha kusunga ntchito zokhazikika m'madera otentha kwambiri. Komabe, zitsulo zazitsulo zimakhala zolemetsa ndipo zimatha kuyambitsa zipolopolo pansi, choncho chisamaliro chapadera chimafunika pamene mukugwiritsa ntchito pamene pansi kapena pamwamba pafunika kutetezedwa.
Nthawi yotumiza: Oct-20-2023