Ku bijyanye n'ubwubatsi n'ubwubatsi, guhitamo ibikoresho ni ingenzi cyane kugira ngo umutekano, kuramba no gukora neza. Kimwe mu bikoresho nk'ibyo cyibanzweho cyane mu myaka ya vuba aha ni EN 10219 S235JRH icyuma. Iri hame ry'i Burayi rigaragaza uburyo tekiniki ikoreshwa mu gutanga ibikoresho ku bice by'ubwubatsi bikonje kandi bifite ubukonje, bishobora kuba uruziga, kare cyangwa uruziga. Muri iyi blog, tuzareba ibyiza n'imikoreshereze ya EN 10219 S235JRH kandi turebere hamwe ikigo gikomeye gikorera i Cangzhou, mu Ntara ya Hebei.
Gusobanukirwa EN 10219 S235JRH
EN 10219 S235JRHni igipimo ngenderwaho ku bice by’ubwubatsi bifite ubukonje kandi bidasaba ubushyuhe bukurikira. Ibi bivuze ko icyuma gikozwe mu bushyuhe bw’icyumba, bifasha kubungabunga imiterere yacyo ya mekanike no kwemeza ko ubuso bwacyo bumeze neza. Inyito ya "S235" igaragaza ko icyuma gifite imbaraga nkeya za 235 MPa, bigatuma kiba kibereye gukoreshwa mu buryo butandukanye. Incamake ya "JRH" igaragaza ko icyuma gikwiriye inyubako zisutswe, bigatanga ubundi buryo bwo gukora ibintu bitandukanye.
Ibyiza bya EN 10219 S235JRH
1. Ingano ikomeye hagati y’uburemere n’imbaraga: Imwe mu nyungu zigaragara za EN 10219 S235JRH ni uko ifite imbaraga nyinshi hagati y’uburemere n’imbaraga. Ibi bivuze ko ishobora kwihanganira imitwaro iremereye mu gihe ikomeza kuba yoroheje, bigatuma iba amahitamo meza ku mishinga y’ubwubatsi ikoresha imbaraga nke.
2. Guhindagurika: Ibice bikonje bishobora gukorwa mu buryo bukonje kandi bungana, bigatuma imiterere y'ibice ihinduka. Waba ukeneye ibice by'uruziga, kare cyangwa urukiramende, EN 10219 S235JRH ishobora kuzuza ibyo ukeneye byihariye.
3. Ihendutse: Uburyo bwo gukora imiterere y’ibikoresho bikonje muri rusange buhendutse kurusha imiterere ishyushye. Uku kuntu igiciro gihendutse hamwe no kuramba kw’ibikoresho bituma biba amahitamo akunzwe n’abubatsi n’abahanga.
4. Ubudahangarwa ku nkwi: EN 10219 S235JRH ishobora guterwa n'amabara atandukanye kugira ngo yongere ubudahangarwa ku nkwi, ikomeze gukoreshwa kandi igabanye ikiguzi cyo kuyibungabunga igihe kirekire.
5. Byoroshye gukora: Ibikoresho biroroshye gukata, gusudira no gukoresha, kandi bishobora gukorwa no guteranywa neza aho bikorerwa. Ibi bishobora kugabanya cyane igihe cyo kubaka n'ikiguzi cy'abakozi.
Gukoresha EN 10219 S235JRH
EN 10219 S235JRH ikoreshwa mu buryo butandukanye burimo:
- Inyubako z'inyubako: Ikunze gukoreshwa mu kubaka inyubako z'ubucuruzi n'iz'amazu kugira ngo itange inkunga n'ubudahangarwa ku nyubako.
- Ibiraro: Uburemere n'ubushobozi bworoheje bw'iki gikoresho bituma gikoreshwa mu kubaka ibiraro aho ubushobozi bwo kwikorera ari ingenzi cyane.
- Ikoreshwa mu nganda: EN 10219 S235JRH ikunze gukoreshwa mu gukora ibikoresho bya mekanike aho ubuziranenge bw'imiterere ari ingenzi cyane.
- Imishinga y'ibikorwa remezo: Kuva kuri gari ya moshi kugeza ku mihanda minini, iyi cyuma ikoreshwa mu mishinga itandukanye y'ibikorwa remezo, igamije umutekano no kuramba.
Ku bijyanye n'ikigo cyacu
Uruganda rwacu ruherereye i Cangzhou, mu Ntara ya Hebei, rukaba ari rwo rwa mbere mu gukora EN 10219 S235JRH kuva rwashingwa mu 1993. Uru ruganda rufite ubuso bwa metero kare 350.000, rufite umutungo rusange wa miliyoni 680 z'amanyarwanda, kandi rufite abakozi 680 b'abahanga bitangiye gutanga ibikoresho by'icyuma byiza. Umuhango wacu wo gukora neza no guhanga udushya watumye tuba abatanga ibicuruzwa byizewe muri urwo rwego.
mu gusoza
Mu gusoza, EN 10219 S235JRH ifite ibyiza byinshi n'ikoreshwa ryayo bituma iba amahitamo meza mu mishinga y'ubwubatsi n'ubwubatsi. Kubera imbaraga zayo nyinshi, ubushobozi bwayo bwo gukora ibintu bitandukanye, kandi ikaba ihendutse, ntibitangaje kuba iki gikoresho kigenda gikundwa cyane n'abubatsi n'abatekinisiye. Niba urimo gutekereza gukoresha EN 10219 S235JRH ku mushinga wawe utaha, uruganda rwacu ruzwi cyane ruri i Cangzhou ni rwo rwiza ku bikoresho by'icyuma byizewe kandi byiza.
Igihe cyo kohereza: Werurwe-21-2025