Ndingazi njani ukuba injini yam ayivumeli ukuqhuma?

Xa intlantsi ivuthela igesi eguquguqukayo ngaphakathi kwimoto, uyilo oluthintela ukuqhuma luqulathe ukutsha kwangaphakathi ukuthintela ukuqhuma okukhulu okanye umlilo. Imoto ethintela ukuqhuma iphawulwe ngokucacileyo ngepleyiti yegama ebonisa ukuba ifanelekile kwindawo ethile enobungozi.
Ngokuxhomekeke kwi-arhente eqinisekisa imoto, igama elibhaliweyo liza kubonisa ngokucacileyo indawo enobungozi Udidi, iCandelo, kunye neQela elifanele imoto. Ii-arhente ezinokuqinisekisa iimoto zomsebenzi onobungozi yi-UL (e-United States), i-ATEX (i-European Union), kunye ne-CCC (e-China). Ezi arhente zahlula iindawo ezinobungozi zibe yiClass - echaza iingozi ezinokubakho kwindawo engqongileyo; iCandelo - elichonga amathuba okuba ingozi ibekhona phantsi kweemeko zokusebenza eziqhelekileyo; kunye neQela - elichonga izixhobo ezithile ezikhoyo.

Imilinganiselo ye-UL iyaziqonda iindidi ezintathu zeengozi: Iigesi ezinokutsha, umphunga okanye ulwelo (Udidi I), uthuli oluvuthayo (Udidi II), okanye iifayibha ezivuthayo (Udidi III). Udidi 1 lubonisa ukuba izinto eziyingozi zikhona phantsi kweemeko zokusebenza eziqhelekileyo, ngelixa uDibaniso 2 lubonisa ukuba izinto ezinobungozi azikho phantsi kweemeko eziqhelekileyo. Iqela liza kuchonga ngokukodwa izinto eziyingozi ezikhoyo, njengezinto eziqhelekileyo zeCandelo I ze-Acetylene (A), iHydrogen (B), i-Ethylene (C), okanye iPropane (D).

I-European Union ineemfuno ezifanayo zesatifikethi ezidibanisa iindawo ezingqongileyo zibe ziindawo. Iindawo 0, 1, kunye ne-2 zenzelwe igesi kunye nomphunga, ngelixa iindawo 20, 21, kunye ne-22 zenzelwe uthuli kunye nefayibha. Inombolo yendawo ibonisa amathuba okuba izinto zibe khona ngexesha lokusebenza okuqhelekileyo kunye nendawo 0 kunye ne-20 ephezulu kakhulu, 1 kunye ne-21 ephezulu kunye neqhelekileyo, kunye ne-2 kunye ne-22 ephantsi.

Ukusukela ngo-Okthobha ka-2020, iTshayina ifuna iimoto ezisebenza kwiindawo ezinobungozi ukuba zibe nesatifikethi seCCC. Ukuze kufunyanwe isatifikethi, imveliso ivavanywa yintlangano yovavanyo eqinisekisiweyo ngokweemfuno ezithile ezichazwe ngurhulumente waseTshayina.
Kubalulekile ukujonga igama lemoto ukuze ubone iimfuno ezithile, iingozi ezikhoyo, kunye nezinye izinto eziqwalaselweyo kwindalo ukuze kuqinisekiswe ukuba imoto ifanelekile na xa iqhuma. Ubungqina bokuqhuma bubonisa iintlobo zeengozi ezifanela loo moto. Ukusebenzisa imoto engakwaziyo ukuqhuma kwindawo enobungozi apho ingalinganiswanga ngokuthe ngqo kunokuba yingozi.