Ibikoresho bya SS400 ni iki? Ni ikihe gipimo gihuye nicyuma cyo murugo kuri SS400?

SS400ni Ubuyapani busanzwe bwa karubone yububiko bwa plaque ihuye na JIS G3101. Ihuye na Q235B murwego rwigihugu cyUbushinwa, ifite imbaraga zingana na 400 MPa. Bitewe na karubone iringaniye, itanga imiterere-yuzuye yuzuye, igera ku guhuza neza hagati yimbaraga, guhindagurika, no gusudira, bigatuma urwego rukoreshwa cyane.
Itandukaniro hagatiQ235b Ss400:

Ibipimo bitandukanye:
Q235Bikurikiza ubushinwa bwigihugu (GB / T700-2006). “Q” bisobanura imbaraga z'umusaruro, '235' yerekana imbaraga nkeya z'umusaruro wa MPa 235, naho “B” isobanura urwego rw'ubuziranenge. SS400 ikurikiza amahame y’inganda y’Ubuyapani (JIS G3101), aho “SS” isobanura ibyuma byubatswe naho “400” byerekana imbaraga zingana zirenga 400 MPa. Mu byuma bya 16mm byerekana ibyuma, SS400 yerekana imbaraga zitanga umusaruro MPa 10 kurenza Q235A. Imbaraga zombi hamwe no kuramba birenze ibya Q235A.

 

Ibiranga imikorere:

Mubikorwa bifatika, amanota yombi yerekana imikorere isa kandi akenshi iragurishwa kandi igatunganywa nkibyuma bisanzwe bya karubone, hamwe nibitandukaniro bitagaragara. Nyamara, ukurikije ibisobanuro bisanzwe, Q235B ishimangira imbaraga zumusaruro, mugihe SS400 ishyira imbere imbaraga zingana. Ku mishinga ifite ibisabwa birambuye kumashanyarazi, guhitamo bigomba gushingira kubikenewe byihariye.

 

Q235Icyuma gifite ibyuma bigufi birenze SS400. SS400 ihwanye cyane na Q235 y'Ubushinwa (bihwanye no gukoresha Q235A). Nyamara, ibipimo byihariye biratandukanye: Q235 yerekana imipaka yibirimo nka C, Si, Mn, S, na P, mugihe SS400 isaba S na P gusa kuba munsi ya 0.050. Q235 ifite imbaraga zitanga umusaruro urenga MPa 235, naho SS400 igera kuri MPa 245. SS400 (ibyuma byubatswe muri rusange) bisobanura ibyuma byubatswe muri rusange bifite imbaraga zingana zirenga 400 MPa. Q235 isobanura ibyuma bisanzwe bya karubone byubaka bifite umusaruro urenga MPa 235.

 

Porogaramu ya SS400: SS400 ikunze kuzunguruka mu nsinga z'insinga, utubari tuzengurutse, utubari kare, utubari turinganiye, utubari twinshi, I-imirishyo, ibice by'umuyoboro, ibyuma byerekana idirishya, hamwe nubundi buryo bwubatswe, kimwe nububiko buringaniye. Ikoreshwa cyane mubiraro, amato, ibinyabiziga, inyubako, nubwubatsi. Ikora nk'utubari dushimangira cyangwa kubaka uruganda rwo hejuru rw'uruganda, iminara yohereza amashanyarazi menshi, ibiraro, ibinyabiziga, amashyiga, kontineri, amato, n'ibindi. Icyiciro C na D ibyuma birashobora kandi gukoreshwa mubikorwa byihariye.