Indastering ea kaho e ntseng e fetoha, litekanyetso li bapala karolo ea bohlokoa ho netefatseng polokeho, botšepehi le katleho. Lilemong tsa morao tjena, bohlokoa ba tekanyetso ea EN10219 bo eketsehile. Tekanyetso ena ea Europe e totobatsa litlhoko tsa likarolo tse se nang letho tsa sebopeho tse entsoeng ka thapo le tse sa thapolloang ka har'a litšepe tse seng tsa motsoako le tsa lijo-thollo tse ntle. Ha merero ea kaho e ntse e rarahana le ho feta ebile e batla ho hongata, ho utloisisa bohlokoa ba EN10219 ho bohlokoa bakeng sa litsebi tsa indasteri.
TheEN10219maemo a bohlokoa haholo mererong ea kaho ea sejoale-joale, moo tlhoko ea thepa ea boleng bo holimo e leng ea bohlokoa haholo. Maemo a netefatsa hore liprofaele tse se nang letho tsa sebopeho, joalo ka liphaephe, li fihlela litšobotsi tse itseng tsa mechini le lik'hemik'hale, e leng se etsang hore li lokele mefuta e mengata ea lits'ebetso. Mona ke moo liphaephe tsa SAWH li kenang tšebetsong teng. Liphaephe tsa SAWH li etselitsoe ho latela maemo a EN10219 'me li etselitsoe ho fana ka ts'ebetso e phahameng bakeng sa mefuta e mengata ea lits'ebetso tsa indasteri.
E 'ngoe ea litšobotsi tse ikhethang tsa liphaephe tsa SAWH ke ho tenyetseha ha tsona. Li fumaneha ka botenya ba mabota ho tloha ho 6mm ho isa ho 25.4mm, liphaephe tsena li ka sebelisoa mererong e fapaneng, ho tloha nts'etsopele ea meralo ea motheo ho ea mehahong ea khoebo. Bokhoni ba ho ikamahanya le litlhoko tse fapaneng tsa projeke bo etsa hore liphaephe tsa SAWH e be letlotlo la bohlokoa indastering ea kaho. Ebang li sebelisetsoa ho haha marokho, ho tšehetsa meaho, kapa merero e meholo ea foreimi, ho latela maemo a EN10219 ho netefatsa hore liphaephe tsena li ka mamella mathata a kaho ea sejoale-joale.
Bohlokoa ba ho latela melao eaEN 10219tekanyetso e ke ke ea feteletsoa. Mehleng ena eo polokeho e leng ea bohlokoa ka ho fetisisa, ho sebelisa thepa e fihlelang litekanyetso tse behiloeng ho ka thusa ho fokotsa likotsi tse amanang le ho hloleha ha sebopeho. Ka ho sebelisa liphaephe tsa SAWH tse fihlelang tekanyetso ea EN10219, lik'hamphani tsa kaho li ka netefatsa hore merero ea tsona e hahiloe motheong oa boleng bo holimo le o tšepahalang. Sena ha se sireletse feela botšepehi ba sebopeho, empa hape se ntlafatsa polokeho ea basebetsi le sechaba.
Ho feta moo, fektheri e hlahisang lipeipi tsa SAWH e Cangzhou, Profinseng ea Hebei, sebaka se tsebahalang ka bokhoni ba sona bo matla ba tlhahiso. E thehiloe ka 1993, k'hamphani e holile haholo ho koahela sebaka sa lisekoere-mithara tse 350,000 le thepa eohle ea RMB limilione tse 680. Khamphani e na le basebetsi ba inehetseng ba 680 mme e ikemiselitse ho hlahisa lihlahisoa tsa boleng bo holimo tse fihlelang maemo a machaba. Boitlamo bona ba bokhabane bo bonahala ts'ebetsong ea moralo le tlhahiso ea lipeipi tsa SAWH, ho netefatsa hore ha li fihlelle maemo a EN10219 feela, empa hape li feta litebello tsa bareki.
Ka bokhutšoanyane, tekanyetso ea EN10219 e bapala karolo ea bohlokoa mererong ea kaho ea sejoale-joale, e fana ka moralo oa boleng le polokeho. Liphaephe tsa SAWH tse fihlelang tekanyetso ena li fana ka ho tenyetseha le ts'epahalo bakeng sa lits'ebetso tse fapaneng. Ha indasteri ea kaho e ntse e tsoela pele ho fetoha, bohlokoa ba ho sebelisa thepa e fihlelang litekanyetso tse behiloeng bo tla hola feela. Ka ho khetha liphaephe tsa SAWH, litsebi tsa kaho li ka netefatsa hore merero ea tsona e hahiloe motheong o tiileng, e leng se behang motheo oa mehaho ea kamoso e sireletsehileng le e sebetsang hantle.
Nako ea poso: Phuptjane-09-2025