Paunenge uchishanda munzvimbo dzakaoma uye dzine njodzi, PVC kuchengetedza mvura bhutsu ndiyo sarudzo yakakwana yekugara wakachengeteka uye wakasununguka. Imwe yedzakanakisa sarudzo pamusika ndeye yakazara dema 40cm ibvi kureba PVC kuchengetedza mvura bhutsu nesimbi chigunwe uye simbi midsole. Ndiyo yekutanga PVC inoshanda bhutsu kuwana CSA certification muChina, inokwanisa CSA Z195-14 chitupa. Iyo CSA Z195-14 chitupa mucherechedzo wekunaka mune yekuchengetedza shangu ine simbi chigunwe uye ndiro indasitiri. Izvi zvinoreva kuti shangu dzekuchengetedza dzakaedzwa zvakasimba uye dzinosangana nemitemo yekuchengetedza, kuve nechokwadi chokuti inogona kupa kuchengetedzwa kwakakodzera mune chero mamiriro ekushanda. Nechitupa chayo cheCSA, unogona kuva nechivimbo chekuti uri kutenga chemhando yepamusoro, chakavimbika chigadzirwa chinosangana nemhando yepamusoro yekuchengetedza.
Simbi chigunwe chekuchengetedza gum bhutsu yanga iri yemhando yepamusoro yekudzivirira kwevashandi mumaindasitiri akasiyana kwemakore mazhinji. Nekugadzirwa kwavo kwakasimba uye kunoshanda, aya asina kutsvedza mafuta anodzivirira simbi chigunwe chechigunwe chemvura shangu ave zvinhu zvakakosha munzvimbo yebasa. Chimwe chezvikonzeroCSA simbi chigunwe rabha bhutsuzvinofarirwa zvikuru nekusimba kwavo uye kugona kupa dziviriro panjodzi dzakasiyana siyana dzepabasa. Zvakare, PVC zvinhu zvinozivikanwa nekudzokorodza kwayo uye kushamwaridzana kwezvakatipoteredza. Nekushandisa PVC bhutsu, makambani anogona kushingaira kutora chikamu muzvirongwa zvekudzokorodza uye kuderedza kabhoni yavo.
Iyo tekinoroji yemabhutsu matema asingapindi mvura ePVC ndeyenguva yavo imwe jekiseni yekuumba chimiro, iyo inova nechokwadi chekuti haina mvura uye inodzivirira-abrasion zvimiro. Pamusoro pezvo, bhutsu idzi dzakashongedzerwa nesimbi zvigunwe zvigunwe zvinokwanisa kupikisa zvinosvika 125J, zvichiita kuti dzinyatsokodzera nharaunda umo zvinhu zvinorema zviri kubatwa. Uyezve, iyo midsole yesimbi muPVC bhutsu inopa kuramba kwekupinda kusvika ku1100N, kudzivirira zvinhu zvakapinza pasi kubva mukukuvadza. Gumboots ine simbi chigunwe chivharo chakagadzirirwawo kupa antistatic basa inova nechokwadi chekuti ine kupesana kwe100 kΩ-1000 MΩ, ichivabvumira kuti ishandiswe zvakachengeteka munzvimbo dzakasimba dzekuburitsa.
Yedu CSA yakatenderwa bhutsu dzerabha dzave vatengesi vepamusoro muCanada kweanopfuura makore gumi. Zvigadzirwa zvedu zvakaedzwa zvakasimba nevatengi uye musika, zvichiratidza hunhu hwavo husingaenzaniswi uye kuvimbika. Senyanzvi yekuchengetedza mvura bhutsu yekugadzira, isu tinoisa pamberi kwete chete kunaka kweshangu asiwo tinopa yakavimbika mushure mekutengesa sevhisi kuti ive nechokwadi chekugutsikana kwevatengi. Zvakare, zvigadzirwa zvedu zvinoteedzeka zvizere, zvichiisa chivimbo kune vanopinda kunze kwenyika nezve kuvimbika kwezvinhu.
Uyezve, timu yedu yakazvitsaurira uye ine ruzivo yekutengesa kunze kwenyika yakazvipira kupa yakanyatsoteerera uye inoshanda sevhisi kusangana nezvinodiwa nevatengi vedu kubva kumusika weCanada.
Nguva yekutumira: Kurume-09-2024
