304 Isahani
Icyuma
Icyiciro: Urukurikirane 300
Bisanzwe: ASTM
Uburebure: Custom
Umubyimba: 0.3-3mm
Ubugari: 1219 cyangwa umuco
Inkomoko: Tianjin, Ubushinwa
Izina ryirango: zhongao
Icyitegererezo: icyuma kidafite ingese
Ubwoko: urupapuro, urupapuro
Gusaba: gusiga irangi no gushushanya inyubako, amato na gari ya moshi
Ubworoherane: ± 5%
Serivise zitunganya: kunama, gusudira, kudoda, gukubita no gukata
Urwego rw'icyuma: 301L, s30815, 301, 304n, 310S, s32305, 410, 204c3, 316Ti, 316L, 34,14j 321, 410S, 410L, 436l, 443, LH, L1, s32304, 314, 347, 430, 309S, 304, 439 30L, 4, 5, 30j2 444, 301LN, 305, 429, 304j1, 317L
Kuvura hejuru: BA
Igihe cyo gutanga: 8-14
Izina ryibicuruzwa: 304 isahani idafite ibyuma
Inzira: kuzunguruka gukonje no kuzunguruka
Ubuso: Ba, 2b, No.1, no.4,8k, HL,
Indorerwamo: gusya no gutema
Gupakira: firime ya PVC + impapuro zidafite amazi + ikariso yimbaho
Icyitegererezo: icyitegererezo cy'ubuntu
304 ibyuma bidafite ingese nicyuma rusange gifite imbaraga zo kurwanya ruswa. Ubushyuhe bwumuriro buruta ubw'ubwa austenite, coefficente yo kwaguka yubushyuhe ni ntoya kuruta iyo austenite, irwanya umunaniro ukabije, hiyongereyeho ibintu bitangiza titanium, hamwe nubukanishi bwiza kuri weld. 304 ibyuma bidafite ingese bikoreshwa mugushushanya inyubako, ibice byo gutwika lisansi, ibikoresho byo murugo nibikoresho byo murugo 304F ni ubwoko bwibyuma bifite imikorere yo gukata kubusa ku byuma 304. Ikoreshwa cyane cyane mumisarani yikora, bolts na nuts. 304lx yongeraho Ti cyangwa Nb kuri 304 ibyuma kandi igabanya ibiri muri C, biteza imbere imikorere no gusudira. Ikoreshwa cyane mubigega byamazi ashyushye, sisitemu yo gutanga amazi ashyushye, ibikoresho byisuku, ibikoresho biramba murugo, igare ryamagare, nibindi.
Kwerekana ibicuruzwa
Gutondekanya no Gutunganya
Urwego rwo hejuru
304 ibyuma bidafite ingese bifite leta zikurikira. Ibihugu bitandukanye, kurwanya umwanda no kurwanya ruswa nabyo biratandukanye.
No.1, 1D, 2D, 2b, N0.4, HL, Ba, indorerwamo, hamwe nubundi buryo butandukanye bwo kuvura hejuru.
Ikoranabuhanga ritunganya
1D - ubuso bwa granular butagaragara, buzwi kandi nk'ubuso bw'igihu. Tekinoroji yo gutunganya: kuzunguruka bishyushye + annealing, kurasa no gutoragura + gukonjesha gukonje + guhuza no gutoragura.
2D - gakeya ya feza yera. Tekinoroji yo gutunganya: kuzunguruka bishyushye + annealing, kurasa no gutoragura + gukonjesha gukonje + guhuza no gutoragura.
2B - ifeza yera nuburabyo bwiza nuburinganire burenze 2D hejuru. Tekinoroji yo gutunganya: kuzunguruka bishyushye + annealing, kurasa no gutoragura + gukonjesha gukonje + annealing no gutoranya + kuzimya no kuzunguruka.
BA - uburabyo bwiza cyane kandi bugaragara cyane, nkubuso bwindorerwamo. Tekinoroji yo gutunganya: kuzunguruka bishyushye + annealing, kurasa no gutoragura + gukonjesha gukonje + annealing hamwe no gutoranya + gusya hejuru + kuzimya no kuzunguruka.
OYA.3 - ifite ububengerane bwiza nimbuto nini hejuru. Gutunganya tekinoroji: gutunganya no kuzimya no gutondekanya ibicuruzwa 2D cyangwa 2B hamwe nibikoresho 100 ~ 120 (JIS R6002).
OYA.4 - ifite urumuri rwiza n'imirongo myiza hejuru. Tekinoroji yo gutunganya: gusya no kuzimya no gutondeka kuzunguruka 2D cyangwa 2B hamwe nibikoresho 150 ~ 180 byangiza (JIS R6002).
HL - ifeza yijimye ifite imirongo yimisatsi. Tekinoroji yo gutunganya: Ibicuruzwa byo muri Polonye 2D cyangwa 2B hamwe nibikoresho bikuramo bifite ubunini bukwiye kugirango ubuso bwerekana imirongo ikomeza gusya.
Mirro - indorerwamo. Gutunganya tekinoroji: gusya no gusya ibicuruzwa 2D cyangwa 2B hamwe nubunini bukwiye bwo gusya ibikoresho byindorerwamo.
Ibikoresho
304 ibyuma bidafite ingese bifite ubushobozi bwo kurwanya okiside irwanya ruswa, ariko ifite imyumvire yo kwangirika hagati.
304 insinga zidafite ingese zikoreshwa cyane muri axis.
Kubera ko ifite umutekano kandi idafite uburozi, ikoreshwa cyane mubikoresho byo kumeza.
Ubwoko Rusange
austenite
301, 302, 303, 303se, 304, 304L, 304N1, 304N2, 304LN, 305, 309S, 310S, 316, 316L, 316N, 316J1, 316J1L, 317, 317L, 317J1, 321, 347, XM7, 329J
Ferrite
405, 430, 430F, 434, 447J1, 403
Martensite
410, 410L, 405, 416, 410J1, 420J1, 420J2, 420F, 431, 440A, 440B, 440C, 440F, 630, 631, 632
Hariho kandi ubwoko bwibyuma bitagira umwanda, 201, 202, 203 na 204, bifite chromium nkeya na manganese nyinshi (ingufu za chromium nyinshi zongera imbaraga zo kurwanya ruswa, kandi manganese nyinshi irashobora gutuma ibikoresho bitaba magnetique). Ubu bwoko bwibyuma bidafite ingese bifite imbaraga zo kurwanya ruswa kandi mubisanzwe bikoreshwa mugushushanya ibidukikije byumye.
Kubiranga Ubuso
| Ubuso | Ibiranga | Incamake yuburyo bwo gukora | Intego |
| OYA | Ifeza yera Matte | Bishyushye bizengurutse ubunini bwerekanwe | Koresha udafite ububengerane |
| OYA.2D | Ifeza yera | Gushyushya kuvura no gutoragura nyuma yo gukonja | Ibikoresho rusange, ibikoresho byimbitse |
| OYA.2B | Gloss ikomeye kuruta No.2D | Nyuma yo kuvurwa No.2D, urumuri rwa nyuma rukonje rukorwa binyuze mumashanyarazi | Ibiti rusange |
| BA | Kumurika nk'indorerwamo | Nta bipimo bihari, ariko mubisanzwe birasa neza hejuru yubuso butunganijwe, hamwe nuburebure bwo hejuru. | Ibikoresho byo kubaka, ibikoresho byo mu gikoni |
| OYA.3 | Gusya bikabije | Gusya hamwe 100 ~ 200 # (unite) umukandara | Ibikoresho byo kubaka, ibikoresho byo mu gikoni |
| OYA.4 | Gusya hagati | Ubuso bunoze bwabonetse mugusya hamwe 150 ~ 180 # kaseti | Ditto |
| OYA.240 | Gusya neza | Gusya hamwe na 240 # umukandara | ibikoresho byo mu gikoni |
| OYA.320 | Gusya cyane | Gusya hamwe na 320 # umukandara | Ditto |
| OYA 400 | Gloss hafi ya ba | Gusya hamwe na 400 # ibiziga | Ibikoresho rusange, ibikoresho byo kubaka, ibikoresho byo mu gikoni |
| HL | Gusya umurongo | Hariho byinshi byo gusya mubice byo gusya umusatsi (150 ~ 240 #) hamwe nibikoresho bikwiye | Ibikoresho byo kubaka |
| OYA | Hafi yo gusya indorerwamo | Gusya hamwe na 600 # kuzunguruka | Kubuhanzi no gushushanya |
| No.8 | Gusya | Indorerwamo iri hasi hamwe nuruziga | Kugaragaza, gushushanya |
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