Itandukaniro nibisanzwe hagati ya S275JR na S355JR ibyuma

Introduce:

Mu rwego rwo gukora ibyuma, ibyiciro bibiri biragaragara - S275JR na S355JR. Byombi ni ibya EN10025-2 kandi bikoreshwa cyane mubikorwa bitandukanye. Nubwo amazina yabo asa nkaho, izi nzego zifite imiterere yihariye ibatandukanya. Muri iyi blog, tuzacukumbura itandukaniro ryabo nyamukuru nibisa, dusuzume imiterere yimiti, imiterere yubukanishi, nuburyo bwibicuruzwa.

Itandukaniro mubigize imiti:

Ubwa mbere, reka dukemure itandukaniro ryimiterere yimiti. S275JR nicyuma cya karubone, mugihe S355JR nicyuma gike cyane. Iri tandukaniro riri mubintu byabo byibanze. Ibyuma bya karubone birimo ibyuma na karubone, hamwe nibindi bintu bike. Ku rundi ruhande, ibyuma bito cyane, nka S355JR, birimo ibintu bivangavanze nka manganese, silikoni, na fosifore, byongera imiterere yabyo.

Imyitwarire ya mashini:

Kubireba imiterere yubukanishi, S275JR na S355JR byerekana itandukaniro rikomeye. Imbaraga ntoya ya S275JR ni 275MPa, naho iya S355JR ni 355MPa. Itandukaniro ryimbaraga rituma S355JR iba nziza kubikorwa byubaka bisaba imbaraga nyinshi zo guhangana nuburemere buremereye. Ariko, twakagombye kumenya ko imbaraga zingana za S355JR ziri munsi ya S275JR.

Ifishi y'ibicuruzwa:

Urebye imiterere y'ibicuruzwa, S275JR isa na S355JR. Ibyo byiciro byombi bikoreshwa mugukora ibicuruzwa birebire kandi birebire nka plaque nicyuma. Ibicuruzwa byateguwe mubikorwa bitandukanye mubikorwa bitandukanye kuva mubwubatsi kugeza kumashini. Byongeye kandi, ibicuruzwa byarangije gukorwa bikozwe mu byuma bishyushye bitarimo amavuta yo mu rwego rwo hejuru birashobora gutunganywa mu bicuruzwa bitandukanye byarangiye.

EN10025-2 bisanzwe:

Gutanga imiterere yagutse, reka tuganire kuri EN10025-2 isanzwe ikoreshwa kuri S275JR na S355JR. Ibipimo ngenderwaho byu Burayi byerekana uburyo bwo gutanga tekinike kubicuruzwa binini kandi birebire, birimo amasahani hamwe na tebes. Harimo kandi ibicuruzwa byarangiye bikomeza gutunganywa. Ibipimo ngenderwaho bitanga ubuziranenge buhoraho mubyiciro bitandukanye hamwe nimiterere yicyuma gishyushye kitari icyuma.

Ibyo S275JR na S355JR bihuriyeho:

Nubwo batandukanye, S275JR na S355JR bafite ibintu bimwe bahuriyeho. Amanota yombi yubahiriza ibipimo bya EN10025-2, byerekana ko yubahiriza ingamba zikomeye zo kugenzura ubuziranenge. Mubyongeyeho, bafite uburyo bwinshi bwo gukoresha mubikorwa bitandukanye bitewe numutungo wabo mwiza, harimo gusudira neza no gutunganywa. Byongeye kandi, amanota yombi ni amahitamo azwi cyane mubyuma byubatswe kandi birashobora gutanga inyungu zabo bwite bitewe nibisabwa byihariye.