304 Irin alagbara, irin Awo
Irin Alagbara Awo
Ipele: 300 jara
Standard: ASTM
Gigun: Aṣa
Sisanra: 0.3-3mm
Iwọn: 1219 tabi aṣa
Orisun: Tianjin, China
Orukọ iyasọtọ: zhongao
Awoṣe: irin alagbara, irin awo
Iru: dì, dì
Ohun elo: dyeing ati ọṣọ ti awọn ile, awọn ọkọ oju-omi ati awọn oju opopona
Ifarada: ± 5%
Awọn iṣẹ ṣiṣe: atunse, alurinmorin, uncoiling, punching ati gige
Iwọn irin: 301L, s30815, 301, 304n, 310S, s32305, 410, 204c3, 316Ti, 316L, 34,14j 321, 410S, 410L, 436l, 47, 430, 309S, 304, 439, 204c2, 425m, 409L, 4, 5, 30L, 4, 5, 30j2 444, 301LN, 305, 429, 304j1, 317L
Itọju oju: BA
Akoko Ifijiṣẹ: 8-14
Orukọ Ọja: 304 irin alagbara irin awo
Ilana: yiyi tutu ati yiyi ti o gbona
Dada: Ba, 2b, No.1, no.4,8k, HL,
Digi eti: lilọ ati trimming
Iṣakojọpọ: fiimu PVC + iwe ti ko ni omi + fireemu igi fumigation
Apeere: Apeere ọfẹ
304 irin alagbara, irin jẹ irin gbogbogbo pẹlu resistance ipata to dara.Imudara igbona rẹ dara ju ti austenite lọ, olùsọdipúpọ rẹ ti imugboroja igbona kere ju ti austenite, resistance rirẹ ooru, afikun ti titanium elemu iduroṣinṣin, ati awọn ohun-ini ẹrọ ti o dara ni weld.304 irin alagbara, irin ti a lo fun ohun ọṣọ ile, awọn ẹya ara idana, awọn ohun elo ile ati awọn ohun elo ile 304F jẹ iru irin pẹlu iṣẹ gige ọfẹ lori irin 304.O ti wa ni o kun lo fun laifọwọyi lathes, boluti ati eso.304lx ṣe afikun Ti tabi Nb si 304 irin ati dinku akoonu ti C, eyiti o mu ilọsiwaju ilana ati iṣẹ alurinmorin ṣe.O ti wa ni o kun lo ni gbona omi ojò, gbona omi ipese eto, imototo ohun elo, ile ti o tọ ohun elo, keke flywheel, ati be be lo.
Ifihan ọja
Iyasọtọ Ati Ilana
Ipele dada
304 irin alagbara, irin ni o ni awọn wọnyi ipinle.Awọn ipinlẹ oriṣiriṣi, idoti idoti ati resistance ipata tun yatọ.
No.1, 1D, 2D, 2b, N0.4, HL, Ba, digi, ati awọn orisirisi miiran dada itọju ipinle.
Ti iwa processing ọna ẹrọ
1D - dada granular ti o dawọ duro, ti a tun mọ si dada kurukuru.Imọ-ẹrọ ṣiṣe: yiyi gbigbona + annealing, shot peening ati pickling + tutu sẹsẹ + annealing ati pickling.
2D - die-die danmeremere fadaka funfun.Imọ-ẹrọ ṣiṣe: yiyi gbigbona + annealing, shot peening ati pickling + tutu sẹsẹ + annealing ati pickling.
2B - fadaka funfun ati didan to dara julọ ati fifẹ ju dada 2D.Imọ-ẹrọ ṣiṣe: sẹsẹ gbona + annealing, shot peening ati pickling + tutu sẹsẹ + annealing ati pickling + quenching ati tempering sẹsẹ.
BA - didan dada ti o dara julọ ati irisi giga, gẹgẹ bi oju digi kan.Imọ-ẹrọ ṣiṣe: sẹsẹ gbona + annealing, shot peening ati pickling + tutu sẹsẹ + annealing ati pickling + dada didan + quenching ati tempering sẹsẹ.
NỌ.3 - o ni didan ti o dara ati ọkà isokuso lori dada.Imọ-ẹrọ ṣiṣe: polishing ati quenching ati tempering sẹsẹ ti awọn ọja 2D tabi 2B pẹlu awọn ohun elo abrasive 100 ~ 120 (JIS R6002).
NỌ.4 - o ni didan ti o dara ati awọn ila ti o dara lori oju.Imọ-ẹrọ ṣiṣe: didan ati quenching ati sẹsẹ tempering ti 2D tabi 2B pẹlu ohun elo abrasive 150 ~ 180 (JIS R6002).
HL - fadaka grẹy pẹlu awọn ila irun.Imọ-ẹrọ ṣiṣe: Polish 2D tabi awọn ọja 2B pẹlu awọn ohun elo abrasive pẹlu iwọn patiku ti o yẹ lati jẹ ki oju iboju fihan awọn laini lilọ lilọsiwaju.
Mirror - ipinle digi.Imọ-ẹrọ ṣiṣe: lilọ ati didan 2D tabi awọn ọja 2B pẹlu awọn ohun elo lilọ iwọn patiku ti o yẹ si ipa digi.
Ohun elo Properties
304 irin alagbara, irin ni agbara ti ifoyina resistance si ipata, sugbon ni o ni awọn ifarahan ti intergranular ipata.
304 irin alagbara, irin waya ti wa ni o gbajumo ni lilo ni axis.
Nitoripe o jẹ ailewu ati kii ṣe majele, o jẹ lilo pupọ ni awọn ohun elo tabili ounjẹ.
Awọn ẹya ti o wọpọ
austenite
301, 302, 303, 303se, 304, 304L, 304N1, 304N2, 304LN, 305, 309S, 310S, 316, 316L, 316N, 316J1, 316J1, 316J1, 316J , 347, XM7, XM15J1, 329J1
Ferrite
405, 430, 430F, 434, 447J1, 403
Martensite
410, 410L, 405, 416, 410J1, 420J1, 420J2, 420F, 431, 440A, 440B, 440C, 440F, 630, 631, 632
Iru irin alagbara irin tun wa, 201, 202, 203 ati 204, eyiti o ni chromium kekere ati manganese giga (agbara chromium giga mu ki ipata resistance, ati manganese giga le jẹ ki ohun elo kii ṣe oofa).Iru irin alagbara irin yii ko ni idiwọ ipata ati pe a lo ni gbogbogbo fun ohun ọṣọ ayika gbigbẹ.
Nipa Dada Ẹya
| Dada | Awọn ẹya ara ẹrọ | Akopọ ti awọn ọna iṣelọpọ | Idi |
| NỌ.1 | Fadaka funfun Matte | Gbona ti yiyi to pàtó kan sisanra | Lo laisi didan dada |
| NỌ.2D | Fadaka funfun | Ooru itọju ati pickling lẹhin tutu sẹsẹ | Ohun elo gbogbogbo, ohun elo iyaworan jinlẹ |
| NỌ.2B | Didan lagbara ju No.2D | Lẹhin itọju No.2D, yiyi ina tutu ti o kẹhin ni a gbe jade nipasẹ rola didan | Gbogbogbo gedu |
| BA | Imọlẹ bi digi kan | Nibẹ ni ko si boṣewa, sugbon o jẹ nigbagbogbo imọlẹ annealed dada processing, pẹlu ga dada reflectance. | Awọn ohun elo ile, awọn ohun elo ibi idana ounjẹ |
| NỌ.3 | Ti o ni inira lilọ | Lilọ pẹlu 100 ~ 200 # (kuro) igbanu abrasive | Awọn ohun elo ile, awọn ohun elo ibi idana ounjẹ |
| NỌ.4 | Lilọ agbedemeji | Ilẹ didan ti a gba nipasẹ lilọ pẹlu 150 ~ 180 # teepu abrasive | Ditto |
| NỌ.240 | Fine lilọ | Lilọ pẹlu 240 # abrasive igbanu | ohun elo idana |
| NỌ.320 | Gidigidi itanran lilọ | Lilọ pẹlu 320 # abrasive igbanu | Ditto |
| NỌ.400 | Edan sunmo si ba | Lilọ pẹlu kẹkẹ didan 400 # | Awọn ohun elo gbogbogbo, awọn ohun elo ile, awọn ohun elo ibi idana ounjẹ |
| HL | Irun ila lilọ | Ọpọlọpọ awọn patikulu lilọ ni lilọ laini irun (150 ~ 240 #) pẹlu awọn ohun elo patiku ti o yẹ. | Awọn ohun elo ile |
| NỌ.7 | Sunmọ si digi lilọ | Lilọ pẹlu 600 # Rotari polishing kẹkẹ | Fun aworan ati ohun ọṣọ |
| NỌ.8 | Digi lilọ | Digi jẹ ilẹ pẹlu kẹkẹ didan | Reflector, ohun ọṣọ |
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