Ulwazi lwezigcina-ntloko zokukhwela ibhayisekile yeentaba

Ulwazi lwezigcina-ntloko zokukhwela ibhayisekile yeentaba

Isigcina-ntloko sokuhamba ngebhayisekile: Likhowa elikhulu elinxitywa entloko.Kuba inokubonelela ngokhuseleko kwintloko eethe-ethe, sisixhobo esifunekayo kubakhweli beebhayisikile.

Iluncedo ekunqandeni ukungqubana, ukuthintela amasebe kunye namagqabi ekubetheni, ukuthintela amatye abhabhayo ekubetheni, ukuphambukisa amanzi emvula, ukukhupha umoya, kunye nokukhawuleza.Isigcina-ntloko esinomphetho sikhusela ekukhuseleni ilanga, yaye uphawu olukhanyayo kwisigcina-ntloko lunokuthintela ukungqubana ngengozi xa ukhwele ebusuku.

Iikhrayitheriya zokugweba umgangatho wesigcina-ntloko: kubandakanywa ukuthungwa, ubunzima, i-lining, ukunxiba ukukhululeka, ukuphefumla, kunye nokumelana nomoya:

Izigqoko zokuthungwa ngokubanzi zenziwe nge-foam (eziqhelekileyo okanye eziphakamileyo-ubuninzi - umahluko phakathi kwezi zibini yimpembelelo yazo yokuchasana) kwaye ibe negobolondo elibushelelezi;

Ubunzima entloko akufanele bube nzima kakhulu, yingakho i-helmet yebhayisikili ingasebenzisi izinto ze-alloy;

I-internal lining yinxalenye yangaphakathi yesigcina-ntloko edibana nentloko.Inokuphucula induduzo yokugqoka ngamaxesha aqhelekileyo kwaye ivelise umphumo wokunciphisa xa intloko ibetha.Isigqoko esenziwe kakuhle sinomgca omkhulu wangaphakathi, ukuthungwa okungcono, kunye nebhondi eyomeleleyo ngaphakathi kwesigqoko;

Ukugqoka induduzo kubangelwa ubukhulu becala ubunzima, i-lining, i-lacing kunye nokuziva komntu ngokufanelekileyo kwi-circumference yentloko.Ukunxiba isigcina-ntloko esikhululekile kunokunciphisa kakhulu uxinzelelo kwintloko kunye nentamo yomkhweli kunye nokwandisa impembelelo kumkhweli.isiphumo sokukhusela;

Intloko ephefumulayo engaphefumliyo ixesha elide iya kuba nefuthe elibi kwi-scalp kwaye iya kwenza ukuba umkhweli webhayisiki azive engakhululekile.Ngoko isigcina-ntloko esilungileyo sinokuba nemingxuma emininzi, okanye inendawo enkulu yomngxuma-oku konke kukuphucula ukuphefumla;

Isigcina-ntloko sokumelana komoya sifaka iinwele zabantu kwisigcina-ntloko, esinciphisa ukuxhathisa umoya kwentloko.Kubahlobo abanomdla wokunyusa isantya, impembelelo yesimo se-helmet ekuchaseni umoya nayo ifanelekile ukuqwalaselwa.

Iindidi zokukhwela izigcina-ntloko: Izigcina-ntloko zokukhwela i-half-helmet zihlulwe zibe yindlela ethile (ngaphandle kwe-brim), indlela kunye nentaba-ukusetyenziswa kabini (kunye ne-detachable Brim), njl. ukutyibiliza.Izigcina-ntloko ezigcwele ubuso ziyafana ngokumila nezigcina-ntloko zesithuthuthu kwaye zisetyenziswa ngokubanzi ngabantu abathanda ukuhla okanye ukukhwela ibhayisekile.