Zvakanakira uye Zvimiro zvePolyurethane Mota Zvigaro

Motokari dzakagara dziri chikamu chinokosha chekufambisa kwevanhu uye chimiro, uye inzira yekufambisa iyo vanhu vasingagoni kusiya muupenyu hwavo hwezuva nezuva.Sezvo achigaro chemotokari, zvose kushanda kwayo uye kunyaradza, pamwe chete nezvinhu zvayo uye ruvara zvakabatana zvakanyanya neruzivo rwekutyaira kwevanhu.Sechimwe chezviratidzo zvakatanhamara zvevanhu zvezana ramakore rechimakumi maviri, motokari yakashandura mararamiro evanhu uye pfungwa dzenguva, nzvimbo uye kukosha.Saka tingaita sei kuti zvigaro zvemotokari zvive zvine hushamwari zvakatipoteredza uye zvisingashandisi simba?Kubuda kwezvigaro zvemotokari zve polyurethane zvinogona kunzi kukanganisa maonero evanhu pamusoro pezvigaro zvemotokari, zvichiita kuti vanhu vanzwisise zviri nani zvakanakira uye maitiropolyurethane motokari zvigaro.Inotevera idiki Rega ndikuzivise zvigaro zvemotokari zve polyurethane newe.

Chokutanga pane zvose, maererano nechitarisiko uye kunzwa, zvigaro zvemotokari zve polyurethane zvinenge zvakafanana nekugadzirwa uye kubata sezvigaro zveganda.Izvi zvinoenderana nemugadziri anoongorora zvizere chimiro chematehwe echisikigo panguva yekugadzira.Chigaro chemotokari chepolyurethane chakagadzirwa nacho chinotaridzika chakafanana nechigaro chedehwe, asi chakasimba kudarika chigaro chedehwe, chine kunhuhwirira kushoma, uye inoenderana nenharaunda.Uyezve, zvigaro zvemotokari zvepolyurethane zvine anti-yellowing uye abrasion resistance pane zvigaro zvematehwe, uye zvinogara.Isu tese tinoziva kuti zvigaro zvematehwe "zvakatetepa".Kana iwe ukasangwarira, unogona kusiya zvikwapuro pachigaro, uye zviri nyore kusvibiswa, uye iyo post-care inonetsawo.Chigaro chemotokari che polyurethane chine kusimba kwakanaka, kusamira kwekusapfeka uye kuramba kukwenya, uye iri nyore kuchenesa nekuchengeta.

Saka rudzii rwemugadziri wepolyurethane anogona kugadzira zvigaro zvemota zvemhando yepamusoro?Pano ndinofanira kutaura pamusoro penyika ine mukurumbira wemakemikari anogadzira Huntsman.Huntsman ikambani yenyika dzakawanda.Yakatangwa muna 1970. Ikambani yekuenzanisa yanga ichigadzira zvigadzirwa zvitsva uye zvakasimba zvemunhu wese ane tekinoroji yepamusoro uye hunyanzvi hwekusika.Ndiye mutungamiri muindasitiri.Panguva imwecheteyo, kuitira kumisa hukama hwepedyo hwekushandira pamwe nevatengi uye kupa vashandisi zvigadzirwa zviri nani uye zvinobudirira zvigadzirwa, Huntsman anoenderera mberi nekudzidza tekinoroji uye kuteerera kune zvinodiwa nevashandisi, kungopa yakawedzera kugadzikana, inoshanda uye yakagadzikana chigadzirwa. mhinduro.kumushandisi wega wega.Nhasi, zvigadzirwa zveHuntsman zvinoshandiswa mumisika yakasiyana-siyana yevatengi uye maindasitiri ekupedzisira, kusanganisira aerospace, mota uye zvekufambisa, kuvaka nekuvaka, simba, machira uye shangu.

Mikufoam yakazvipira kugadzira zvigadzirwa zve polyurethane kubva payakavambwa, ichigara ichitevedzera muenzaniso waHuntsman, ichipa zvigadzirwa zvemhando yepamusoro zve polyurethane uye masevhisi kumazana evatengi munyika dzinopfuura zana nematunhu pasi rese.Iine hurongwa hwakakwana hwekugadzira uye zvigadzirwa zvemhando yepamusoro zvekugadzira muChina, inopa pasirese simba rekuchengetedza, zvakanyanya kushamwaridzana kwezvakatipoteredza, zviri nyore uye zvinogara zvakanyanya polyurethane zvigadzirwa.

Polyurethane motokari zvigaroinogona kupa vashandisi zvigaro zvemotokari zvakagadzikana uye zvakasimba, asi vashandisi vanofanirawo kuchengetedza maziso avo pakusarudza mugadziri we polyurethane.mikufoam yakanaka kwazvo inogadzira polyurethane.