S355JOHni ibintu bifatika biri mubyuma byubatswe byubatswe kandi bikoreshwa cyane mugukora ibicuruzwa bikonje kandi bishyushye byubatswe byubatswe.Iki gipimo cyicyuma gishingiye ku gipimo cy’iburayi EN 10219 kandi kirakwiriye cyane cyane mu gukora ibishashara byubatswe byubatswe byubatswe.
S355JOHIrashobora gukoreshwa mugukora ubwoko butandukanye bwubwoko butandukanye, burimo imiyoboro yo gusudira izunguruka (SSAW), imiyoboro idafite ubudodo (SMLS), hamwe nigituba kigororotse (ERW cyangwa LSAW).
Ibisobanuro bya S355JOH
"S" bivuga ibyuma byubaka;"355" bivuga ibikoresho bifite ingufu nkeya zingana na 355 MPa, zituma habaho imiterere myiza;"
J0H "bivuga igice cyakonje gikonje gifite ingufu za 27 J ku bushyuhe bwa 0 ° C.
S355JOH ibigize imiti
Carbone (C): 0,20% max.
Silicon (Si): 0.55% max.
Manganese (Mn): ntarengwa 1.60%
Fosifore (P): 0.035% max.
Amazi meza (S): 0.035% max.
Azote (N): 0.009% max.
Aluminium (Al): 0,020% byibuze (iki gisabwa ntikurikizwa niba ibyuma birimo ibintu bya azote bihagije)
Nyamuneka menya ko ibihimbano byihariye bishobora gutandukana bitewe nuwabikoze nibicuruzwa byihariye.Mubyongeyeho, ibindi bintu bivangavanze, nka vanadium, nikel, umuringa, nibindi, birashobora kongerwaho mugihe cyo kubyara umusaruro kugirango hongerwe imitungo yihariye yicyuma, ariko ingano nubwoko bwibi bintu byongeweho bigomba kuba bijyanye ibipimo bijyanye.
S355JOH Ibikoresho bya mashini
Imbaraga ntoya byibura MPa 355;
Imbaraga zingana zingana 510 MPa kugeza 680 MPa;
Uburebure bwacyo busanzwe busabwa kuba hejuru ya 20 ku ijana;
Twabibutsa ko kurambura bishobora guterwa nubunini bwikitegererezo, imiterere, hamwe nuburyo bwo gukora ibizamini, bityo rero mubisabwa mubuhanga bwihariye, birashobora kuba ngombwa kohereza ibipimo birambuye cyangwa kugenzura hamwe nuwabitanze kugirango abone amakuru yukuri.
S355JOH Ibipimo n'ubworoherane
Ubworoherane bwa Diameter yo hanze (D)
Kuri diametre yo hanze itarenza 168.3mm, kwihanganira ni ± 1% cyangwa ± 0.5mm, niyihe nini.
Kuri diameter yo hanze irenga 168.3mm, kwihanganira ni ± 1%.
Ubworoherane bw'urukuta (T) Ubworoherane
Kwihanganira ubukuta bwurukuta rushingiye ku bunini bwihariye nubunini bwurukuta (nkuko bigaragara ku mbonerahamwe), mubisanzwe muri ± 10% cyangwa birenga, kugirango ugenzure neza ubugari bwurukuta, birashobora gusaba gahunda idasanzwe.
Ubworoherane bw'uburebure
Kwihanganira uburebure busanzwe (L) ni -0 / + 50mm.
Kuburebure buhamye, kwihanganira ubusanzwe ± 50mm.
uburebure bwihariye cyangwa uburebure nyabwo bushobora kugira ibisabwa byo kwihanganira cyane, bigomba kugenwa hifashishijwe inama nuwabikoze mugihe cyo gutumiza.
Ihangane ryinyongera kuri kare na Urukiramende
Ibice bya kare na bine byurukiramende bifite imfuruka yo hanze ya radiyo yihanganira 2T, aho T nubugari bwurukuta.
Ubworoherane bwa Diagonal Itandukaniro
Nukuvuga, agaciro ntarengwa kinyuranyo hagati yuburebure bwa diagonal ebyiri za kare na bine zurukiramende, mubisanzwe ntabwo zirenze 0.8% yuburebure bwose.
Kwihanganira Inguni Iburyo na Impinduramatwara
Ubworoherane bwo kugororoka (ni ukuvuga guhagarikwa kw'igice) no kugoreka (ni ukuvuga uburinganire bw'igice) na byo byerekanwe ku buryo burambuye mu rwego rwo kwemeza neza imiterere n'imiterere rusange.
Biterwa n'ubwitange bwacu bwo kuba indashyikirwa muri buri kintu cyose cyakozwe, duhujwe n'ubumenyi bwimbitse n'uburambe mu nganda dushobora kugera ku mwanya wa mbere mu musaruro waS355JOHumuyoboro w'icyuma.
Twumva ko buri mushinga ufite ibisabwa bikomeye kumikorere yibikoresho, kubwibyo, ntabwo dutanga ibicuruzwa gusa ahubwo tunatanga ibisubizo byuzuye kubakiriya bacu.Niba hari ibyo ukeneye kubicuruzwa cyangwa serivisi cyangwa ufite ikindi kibazo, nyamuneka twandikire.Ikipe yacu igizwe nababigize umwuga biteguye kuguha amakuru arambuye yibicuruzwa, ibisubizo byabigenewe, hamwe n'inkunga ya tekiniki yabigize umwuga.
tags: en 10219, s33joh, faqs, abatanga ibicuruzwa, ababikora, inganda, abanyamigabane, ibigo, byinshi, kugura, igiciro, cote, byinshi, kugurisha, igiciro.
Igihe cyo kohereza: Gashyantare-26-2024