Liphaephe tsa tšepe tse se nang seamless li phetha karolo ea bohlokoa lits'ebetsong tsa indasteri, leEN 10210le EN 10216 ke lintlha tse peli tse tloaelehileng ho litekanyetso tsa Europe, tse shebaneng le lipeipi tsa tšepe tse se nang moeli bakeng sa tšebeliso ea sebopeho le khatello ka ho latellana.

EN 10210 E tloaelehileng
Lintho le sebopeho:
TheEN 10210tekanyetso e sebetsa ho liphaephe tsa tšepe tse se nang seamless tse entsoeng ka ho chesa bakeng sa mehaho. Lisebelisoa tse tloaelehileng li kenyelletsa S235JRH, S275J0H,S355J2H, joalo-joalo Likarolo tse ka sehloohong tsa motsoako oa lisebelisoa tsena li kenyelletsa carbon (C), manganese (Mn), silicon (Si), joalo-joalo Sebopeho se khethehileng se fapana ho ea ka limaraka tse fapaneng. Ka mohlala, carbon content ea S355J2H ha e fete 0.22%, 'me manganese e ka bang 1.6%.

Tlhahlobo le lihlahisoa tse felileng:
EN 10210lipeipi tsa tšepe li hloka ho etsa liteko tse matla tsa thepa ea mochini, ho kenyeletsoa matla a tsitsitseng, matla a tlhahiso le liteko tsa bolelele. Ho feta moo, liteko tsa ho tiea ha tšusumetso lia hlokahala ho netefatsa ts'ebetso maemong a mocheso o tlase. Sehlahisoa se feliloeng se tlameha ho kopana le mamello ea boholo le litlhoko tsa boleng bo holimo tse boletsoeng ho standard, 'me bokaholimo hangata bo na le mafome.

EN 10216 E tloaelehileng
Lintho le sebopeho:
Tekanyetso ea EN 10216 e sebetsa ho lipeipi tsa tšepe tse se nang moeli bakeng sa tšebeliso ea khatello. Lisebelisoa tse tloaelehileng li kenyelletsa P235GH, P265GH, 16Mo3, joalo-joalo Lisebelisoa tsena li na le likarolo tse fapaneng tsa alloying. Mohlala, P235GH e na le khabone e sa feteng 0.16% mme e na le manganese le silicon; 16Mo3 e na le molybdenum (Mo) le manganese, 'me e na le khanyetso e phahameng ea mocheso.

Tlhahlobo le lihlahisoa tse felileng:
TS EN 10216 lipeipi tsa tšepe li hloka ho fetisa letoto la mekhoa ea tlhahlobo e tiileng, ho kenyeletsoa tlhahlobo ea sebopeho sa lik'hemik'hale, tlhahlobo ea thepa ea mochini le tlhahlobo e sa senyeheng (joalo ka tlhahlobo ea ultrasonic le tlhahlobo ea X-ray). Peipi ea tšepe e phethiloeng e tlameha ho fihlela litlhoko tsa ho nepahala ha boholo le mamello ea botenya ba lebota, 'me hangata e hloka tlhahlobo ea hydrostatic ho netefatsa ho ts'epahala ha eona maemong a khatello e phahameng.

Kakaretso
TheEN 10210le litekanyetso tsa EN 10216 bakeng sa lipeipi tsa tšepe tse se nang seam ke tsa liphaephe tsa tšepe tsa sebopeho le khatello ka ho latellana, tse koahelang litlhoko tse fapaneng tsa thepa le sebopeho. Ka mekhoa e tiileng ea ho hlahloba le ho hlahloba, thepa ea mochine le ho tšepahala ha liphaephe tsa tšepe li tiisetsoa. Litekanyetso tsena li fana ka motheo o ka tšeptjoang oa khetho ea liphaephe tsa tšepe lits'ebetsong tse fapaneng tsa indasteri, ho netefatsa polokeho le botsitso ba morero.