1. Thenga iimveliso zohlobo oludumileyo kunye nesatifikethi, uphawu lokuthengisa, igama lomzi-mveliso, idilesi yefektri, usuku lokuvelisa, ukucaciswa, imodeli, ikhowudi eqhelekileyo, inombolo yelayisensi yokuvelisa, igama lemveliso, uphawu olupheleleyo, ukuprintwa okucocekileyo, ipateni ecacileyo, inkangeleko ecocekileyo kunye nodumo oluphezulu.
Okwesibini, isigcina-ntloko sinokulinganiswa.Umgangatho wesizwe we-GB811–2010 wezigcina-ntloko zesithuthuthu uchaza ukuba ubunzima besigcina-ntloko esipheleleyo abukho ngaphezu kwe-1.60kg;ubunzima be-helmet yesiqingatha abukho ngaphezu kwe-1.00kg.Kwimeko yokuhlangabezana neemfuno eziqhelekileyo, ii-helmets ezinzima ngokubanzi zisemgangathweni ongcono.
3. Jonga ubude bekhonkco lelayisi.Umgangatho ufuna ukuba ungadluli kwi-3mm kwindawo yangaphakathi nangaphandle yeqokobhe.Ukuba ihlanjululwe ngama-rivets, inokufezekiswa ngokubanzi, kwaye inkqubo yokusebenza nayo ilungile;ukuba idibaniswe ngezikrufu, ngokuqhelekileyo kunzima ukuyifumana, kungcono ukuba ungayisebenzisi.
Okwesine, khangela amandla esixhobo sokunxiba.Lungiselela ngokuchanekileyo i-lace ngokweemfuno zencwadana, qinisa i-buckle, kwaye uyitsale nzima.
5. Ukuba i-helmet ixhotywe ngezibuko (i-helmet epheleleyo kufuneka ixhotywe), umgangatho wayo kufuneka uhlolwe.Okokuqala, akufuneki kubekho iziphene ezibonakala njengeentanda kunye nemikrwelo.Okwesibini, i-lens ngokwayo akufanele ibe nombala, kufuneka ibe yi-polycarbonate (PC) engenambala kunye ne-transparent.Iilensi zePlexiglass azizange zisetyenziswe.
6. Cinezela isigcina-ntloko esingaphakathi kwisigcina-ntloko ngamandla ngenqindi lakho, kufuneka kubekho uvakalelo oluphindiweyo oluncinci, hayi lukhuni, okanye ngaphandle kwemingxuma okanye i-slag.
Ixesha lokuposa: Jun-20-2022