Mu bwoko butandukanye bwibyuma bitagira umwanda, icyiciro cya 304, 304L, na 304H gikoreshwa cyane. Mugihe zishobora kuba zisa, buri cyiciro gifite imiterere yihariye hamwe nibisabwa.
Icyiciro304 ibyumani Byakoreshejwe cyane kandi Binyuranye muri 300 Urukurikirane rw'icyuma. Ifite chromium 18-20% na nikel 8-10.5%, hamwe na karubone, manganese, na silicon. Uru rwego rufite imbaraga zo kurwanya ruswa kandi nziza. Bikunze gukoreshwa mubikoresho nkibikoresho byo mu gikoni, gutunganya ibiryo, no gushushanya.
304L umuyoboro w'icyumani icyuma gike cya karubone itandukanya icyiciro cya 304, hamwe na karubone ntarengwa ya 0.03%. Ibirimo bike bya karubone bifasha kugabanya imvura ya karbide mugihe cyo gusudira, bigatuma ikoreshwa muburyo bwo gusudira. Ibiri munsi ya karubone bigabanya kandi ibyago byo gukangurira abantu, aribwo buryo bwa karubumu ya chromium ku mbibi z’ingano, zishobora gutuma habaho kwangirika. 304L ikoreshwa kenshi mugusudira, hamwe nibidukikije aho impungenge zo kwangirika ziteye impungenge, nko gutunganya imiti nibikoresho bya farumasi.
304H ibyuma bitagira umwandani verisiyo yo hejuru ya karubone yo mu cyiciro cya 304, hamwe na karubone iri hagati ya 0.04-0.10%. Ibirungo byinshi bya karubone bitanga imbaraga zubushyuhe bwo hejuru hamwe no guhangana n’ibikurura. Ibi bituma 304H ikwiranye nubushyuhe bwo hejuru, nkubwato bwumuvuduko, guhanahana ubushyuhe, hamwe nogukora inganda. Nyamara, ibirimo byinshi bya karubone nabyo bituma 304H irushaho gukangurira gukangurira no kwangirika hagati y’imitsi, cyane cyane mu gusudira.
Muncamake, itandukaniro nyamukuru hagati yaya manota nibirimo karubone ningaruka zo gusudira hamwe nubushyuhe bwo hejuru. Icyiciro cya 304 nicyo gikoreshwa cyane kandi intego rusange, mugihe 304L niyo ihitamo guhitamo gusudira hamwe nibidukikije aho ruswa ihangayikishije. 304H ifite karubone nyinshi kandi ikwiranye nubushyuhe bwo hejuru, ariko kuba ishobora gukangurira no kwangirika kwingingo bisaba kubitekerezaho neza. Mugihe uhisemo hagati yaya manota, ni ngombwa gusuzuma ibisabwa byihariye bya porogaramu, harimo ibidukikije bikora, ubushyuhe, hamwe n’ibikenewe byo gusudira.
Twandikire kubindi bisobanuro
Email: sales01@royalsteelgroup.com(Sales Director)
chinaroyalsteel@163.com (Factory Contact)
Tel / WhatsApp: +86 153 2001 6383
Igihe cyo kohereza: Kanama-08-2024