8 inch polyurethane universal vhiri imhando ye caster ine 200mm dhayamita uye 237mm inokwira kureba, mukati mayo wakagadzirwa nekunze kwenyika polypropylene, uye kunze kunogadzirwa nepolyurethane, ine yakanaka abrasion resistance, rebound uye kuvhunduka-kunobvisa phantom kurwadziwa kugona, uye inokodzera kushandiswa muzviitiko zvakasiyana-siyana.Polyurethane mavhiri anoshandiswa zvakanyanya mukugadzirisa zvinhu, kuchengetera zvinhu, kuvaka, fenicha uye mamwe maindasitiri, uye anogona kushandiswa kubata, kudhonza uye zvimwe zviitiko.
Paunenge uchishandisa polyurethane mavhiri, unofanira kuteerera zvinotevera pfungwa:
1. Sarudza saizi yakakodzera: Sarudza saizi yakakodzera yemavhiri epolyurethane maererano nehuremu uye saizi yezvinhu zvinofanirwa kubatwa.
2. Tarisa mavhiri: Usati washandisa, tapota tarisa vhiriset kune chero kukanganisa, kupfeka kana deformation.Kana pane matambudziko, ndapota shandura iwo nekukasira.
3. Ramba wakachena: Geza mavhiri eurethane nguva dzose kudzivirira tsvina, guruva, nezvimwewo zvinokanganisa kushanda kwevhiriset.
4. Kuchengetedza: Nguva dzose chengetedza mavhiri eurethane, zvakadai sekushandisa lubricant, kutsiva mabhengi, nezvimwewo, kuti uwedzere hupenyu hwevhiri.
5. Kuchenjerera kuchengeteka: Paunenge uchishandisa mavhiri e polyurethane kutakura zvinhu, tapota teerera kune kuchengeteka kudzivirira njodzi dzinokonzerwa nekushanda kusina kunaka.
Nguva yekutumira: Zvita-29-2023