Kubva kare muna 1960, indasitiri yemotokari yakatora polyurethanes kushandiswa kwakawanda.Mushure mekugadzirwa kwepolyurethane (PU foam) muna 1954, vagadziri vemotokari vakatanga kubatanidza PU foam yakaoma mumapanera emotokari zhinji.Munguva dzazvino, haingoshandiswe mumapanera chete asiwo muzvigaro zvemotokari, mabumpers, suspension insulators uye zvimwe zvakawanda zvemukati zvinhu.
Iko kushandiswa kwe polyurethane foam kunogona kuvandudza ruzivo rwevashandisi uye kuita kwemotokari kuburikidza:
- Zvirinani hupfumi hwemafuta nekuda kwekuderedzwa kwehuremu
- Nyaradzo
- Kupokana nekuora nekuora
- Kudzivirira kupisa
- Inzwi uye kutorwa kwesimba
Versatility
Magadzirirwo nekugadzirwa kwezvigaro zvemotokari zvakakosha zvakanyanya.Sezvambotaurwa, chimiro, nyaradzo uye chengetedzo zvinhu zvikuru zvekufunga nezvazvo mukufambisa kwemazuva ano.Zvigaro zveCushioned zvino zvinogadzirwa uchishandisa polyurethane foam.Sechinhu, inopa nyaradzo nerutsigiro pasina kurasikirwa nechimiro chayo, PU foam inogona zvakare kugadzirwa mune akasiyana densities, ichipa kumwe kunyaradza uye dhizaini kugona.Polyurethane foam ichaitachengetedza chimiro chayokwemakore akawanda, pasina kubatanidza kana kusaenzana.
Kusununguka Kwekushandisa
Polyurethane foam inoita kuti zvive nyore kune vagadziri kuumba uye kuveza maumbirwo kuti akwane dhizaini.Iko kureruka kwekugadzira PU foam cushions uye prototypes uchishandisa Computer-Aided Dhizaini (CAD) inoita kuti ive yakakurumbira zvinhu kune vagadziri uye vagadziri vemota kutenderera pasirese.PU foam inorumbidzawo kushandiswa kwetekinoroji mumotokari, nekugona kubatanidza waya dzekugara dzinopisa uye kunyange masaja masisitimu.
Kushanda Kwesimba
Kubva payakaunzwa kuindasitiri yezvekufambisa, polyurethane yakabatsira mukuderedza kukanganisa kwedu kune zvakatipoteredza nekuda kwekureruka kwayo.Huremu hushoma mumotokari zvinoreva kuti kuita kwemotokari kunowedzera kuburikidza nekuderedza kushandiswa kwemafuta.
Safety
Kugara kunoita basa rakakosha zvakanyanya mukuchengetedzeka kwekugadzirwa kwemotokari.Kana pakaitika tsaona yemotokari, chigaro chinoda kutora maitiro kubva kumushandisi, ukuwo chichivadzivirira kubva kune yemukati maficha mukati mechigaro.Polyurethane ine simba rinoshamisa kune huremu reshiyo, ichiita kuti ive isina huremu asi yakasimba zvakakwana kuti imirire zvinokanganisa.
Kugadzirwa kwekugara kwemotokari kunobatanidzwawo mune izvo zvinozivikanwa sekuchengetedza passive, iyo (uchishandisa lateral support), inochengetedza muviri uye pfungwa dzinokosha dzemapfudzi, mahudyu nemakumbo munzvimbo yakachengeteka panguva yekuputsika.
Nyaradzo
Mumusika wemazuva ano wemotokari, zvigaro zvinotarisirwa kuve zvakanyatsogadzirwa, ergonomic uye kugadzikana.Kunze kwekupa pachena nzvimbo yekutakura mutyairi kana mutyairi;chimwe chinangwa chechigaro chemotokari ndechekupa dziviriro nekutsigira muviri wemushandisi ukamira kwenguva yakareba.Kuwanzofamba nzendo refu kunokanganisa munhu kana chimiro chake chisina kumira zvakanaka murwendo rwose.Dhizaini yekugara yakajairwa inobatanidza zvinhu zvakasiyana-siyana zvekumisikidza pasi pechigaro, sezvitubu uye PU foam.
Declaration:Zvimwe zvemukati / mapikicha ari muchinyorwa ichi anobva kuInternet, uye kwakabva kwacherechedzwa.Izvo zvinongoshandiswa kuratidza chokwadi kana maonero anotaurwa muchinyorwa chino.Izvo ndezvekutaurirana uye kudzidza chete, uye hazvisi zvezvimwe zvekutengeserana zvinangwa.Kana pane chero kukanganisa, tapota taura nesu kuti tibvise pakarepo.
Nguva yekutumira: Oct-27-2022