Phaephe e tjheseletsoeng ka spiralke karolo ea bohlokoa liindastering tse fapaneng ho kenyeletsoa oli le khase, meralo ea kaho le ea metsi. Liphaephe li etsoa ho sebelisoa mokhoa o khethehileng o bitsoang ho tjheseletsa ka spiral, o kenyeletsang ho kopanya likhoele tsa tšepe ho etsa sebopeho se tsoelang pele sa spiral. Mokhoa ona oa tlhahiso o fana ka melemo e mengata, ho kenyeletsoa matla a phahameng, ho tšoarella le ho boloka litšenyehelo ka katleho. Ho phaella moo, liphaephe tse tjheseletsang ka spiral li latela maemo a machaba a kang EN10219 ho netefatsa boleng le ts'ebetso ea tsona.
EN10219ke tekanyetso ea Europe e hlalosang maemo a tekheniki a ho fana ka thepa bakeng sa likarolo tse se nang letho tsa sebopeho tse entsoeng ka tšepe e sa tsoakoang le tšepe e nang le moqolo o motle. Tekanyetso ena e hlalosa litlhoko tsa ts'ebetso ea tlhahiso, thepa ea thepa le mamello ea boholo ba liphaephe tsa tšepe tse kopantsoeng ka mokhoa o potolohang ho netefatsa hore li loketse lits'ebetso tsa sebopeho.
Tlhahiso ea liphaephe tsa tšepe tse phuthetsoeng ka spiral e khetha likhoele tsa tšepe tsa boleng bo holimo pele, ebe lia kobeha ebe li li kenya mochining oa ho phuthela ka spiral. Mochini o sebelisa mokhoa o tsoelang pele oa ho phuthela ho kopanya mathōko a moqomo oa tšepe, o etsa moalo o phuthelang bolelele ba phaephe. Li-weld ebe li etsoa liteko tse sa senyeheng ho netefatsa botšepehi le matla a tsona. Kamora ho phuthela, liphaephe li feta lits'ebetsong tse fapaneng tsa ho qeta, ho kenyeletsoa boholo, ho otlolla le ho hlahlojoa, ho fihlela litlhoko tsa EN10219.
E 'ngoe ea melemo e meholo ea phaephe ea tšepe e phuthetsoeng ka spiral ke bokhoni ba eona ba ho mamella likhatello tse phahameng tsa ka hare le tsa kantle, e leng se etsang hore e lokele ho tsamaisa maro le likhase indastering e fapaneng. Ho feta moo, ts'ebetso ea ho phuthela ka spiral e ka hlahisa liphaephe ka bophara le botenya bo fapaneng, e leng se fanang ka ho tenyetseha ha moralo le kaho. Liphaephe tsena li boetse li hanela mafome, e leng se ntlafatsang nako ea tsona ea bophelo bo bolelele le ts'ebetso libakeng tse thata.
Ho latela EN10219 ho bohlokoa ho netefatsa boleng le ts'epo ea liphaephe tsa tšepe tse phuthetsoeng ka spiral. Tekanyetso e beha litlhoko tse thata mabapi le sebopeho sa thepa, thepa ea mechini le mamello ea litekanyo ho netefatsa hore liphaephe li fihlela maemo a ts'ebetso a hlokahalang bakeng sa lits'ebetso tsa sebopeho.
Ho phaella moo, EN10219 e boetse e totobatsa mekgwa ya teko le setifikeiti eo bahlahisi ba lokelang ho e latela, ho kenyeletswa le diteko tse sa senyeheng tsa di-weld, diteko tsa tshebetso ya mechini le diteko tse bonahalang. Ka ho latela maemo ana a thata, bahlahisi ba ka fa bareki tiisetso ya boleng le tshebetso ya phaephe ya tshepe e welditsweng ka spiral.
Ka bokhutšoanyane, tlhahiso le maemo a liphaephe tsa tšepe tse phuthetsoeng ka spiral tse hlalositsoeng ho EN10219 li bapala karolo ea bohlokoa ho netefatseng botšepehi le ts'ebetso ea likarolo tsena tsa bohlokoa. Ka ho sebelisa ts'ebetso ea ho phuthela ka spiral le ho khomarela litekanyetso tse tiileng tsa tlhahiso, bahlahisi ba ka hlahisa phaephe ea boleng bo holimo e fihlelang litlhoko tsa liindasteri tse fapaneng. Ka lebaka leo, EN10219 e fetoha moralo oa bohlokoa bakeng sa tlhahiso, teko le netefatso ea liphaephe tsa tšepe tse phuthetsoeng ka spiral, tse tlatsetsang ts'ebelisong ea tsona e pharaletseng mererong ea bohlokoa ea meralo ea motheo le ea kaho lefatšeng ka bophara.
Nako ea poso: Pherekhong-31-2024