Oyi adọkpụrụ na-ekpo ọkụ Rolled 321 igwe anaghị agba nchara gburugburu
Nkọwa dị mkpirikpi:
Ụlọ ọrụ Saky Steel321 igwe anaghị agba nchara, nke a makwaara dị ka UNS S32100 na Grade 321, bụ isi mejupụtara 17% ruo 19% chromium, 12% nickel, .25% ka 1% silicon, 2% kacha manganese, traces nke phosphorus na sọlfọ, 5 x (c + n). ) .70% titanium, na itule bụ ígwè. N'ihe gbasara nguzogide corrosion, 321 dabara na ọkwa 304 na ọnọdụ annealed ma dị elu ma ọ bụrụ na ngwa ahụ gụnyere ọrụ na nso 797° ruo 1652°F. Saky Steel's Grade 321 na-ejikọta ike dị elu, iguzogide scaling na nkwụsi ike nke oge yana iguzogide corrosion mmiri na-esote.
| Nkọwa nke inox 321 bar hot Rolled: |
| Ọkọlọtọ | ASTM A276, A484, A479, A580, A582, JIS G4303, JIS G4311, DIN 1654-5, DIN 17440, KS D3706, GB/T 1220 |
| Ihe onwunwe | 201,202,205,XM-19 wdg. 301,303,304,304L,304H,309S,310S,314,316,316L,316Ti,317,321,321H,329,330,348 wdg. 409,410,416,420,430,430F,431,440 2205,2507,S31803,2209,630,631,15-5PH,17-4PH,17-7PH,904L,F51,F55,253MA wdg. |
| Elu | Na-egbuke egbuke, na-egbu maramara, a na-akpụ akpụ, teechara, oji, na-egweri |
| Nkà na ụzụ | Oyi adọkpụrụ, na-ekpo ọkụ akpọchie, kpara akpa |
| Nkọwapụta | Size: 3mm ~ 400mm Ogologo: 5.8m, 6m ma ọ bụ dị ka achọrọ |
| Ndidi | H9, H11, H13, K9, K11, K13 ma ọ bụ dị ka achọrọ |
| Igwe anaghị agba nchara 321 Bar akara ule: |
| Ọkọlọtọ | Ọrụ NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | Sus 321 | X6CrNiTi18-10 |
| Ihe mejupụtara kemịkalụ SS 321: |
| Ọkwa | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 kacha | 2.0 kacha | 1.0 kacha | 0.045 kacha | 0.030 kacha | 17.00 - 19.00 | 0.10 kacha | 9.00 - 12.00 | 5 (C+N) - 0.70 max |
| Njirimara arụrụ arụ SS 321: |
| Njupụta | Ebe mgbaze | Ike ọdụdọ | Ike Mpụta (0.2% kwụsịrị) | Ogologo oge |
| 8.0 g / cm3 | 1457 Celsius (2650 Celsius) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35% |
| Akụkụ nke nha igwe mmanya 321: |
| Dia | Ibu | Dia | Ibu |
| (mm) | kwa mita (kg) | (n'ime) | kwa mita (kg) |
| 3mm | 0.06 | 1/8" | 0.06 |
| 4mm | 0.10 | 3/16" | 0.14 |
| 5mm | 0.16 | 1/4" | 0.25 |
| 6mm | 0.22 | 5/16" | 0.39 |
| 7mm | 0.30 | 3/8" | 0.56 |
| 8mm | 0.40 | 7/16" | 0.77 |
| 10mm | 0.62 | 1/2 ″ | 1.00 |
| 12mm | 0.89 | 9/16 ″ | 1.22 |
| 14mm | 1.22 | 5/8" | 1.56 |
| 15mm | 1.40 | 11/16" | 1.89 |
| 16 mm | 1.59 | 3/4" | 2.25 |
| 18mm | 2.01 | 7/8" | 3.07 |
| 20mm | 2.48 | 1″ | 4.03 |
| 22mm | 3.00 | 1 1/8 " | 5.07 |
| 24mm | 3.57 | 1 1/4 " | 6.25 |
| 25mm | 3.88 | 1 3/8 " | 7.57 |
| 30mm* | 5.58 | 1 1/2 ″ | 9.01 |
| 35mm | 7.60 | 1 5/8" | 10.60 |
| 40mm* | 9,93 | 1 3/4 " | 12.20 |
| 45mm | 12.56 | 1 7/8" | 14.10 |
| 60mm | 22.30 | 2″ | 16.00 |
| Nkwakọ ngwaahịa igwe anaghị agba nchara: |
Sakysteel 321 igwe anaghị agba nchara gburugburu mmanyaA na-akwakọba ma kpọọ ya dịka ụkpụrụ na arịrịọ ndị ahịa si dị. A na-akpachapụ anya nke ukwuu iji zere mmebi ọ bụla nke nwere ike ime n'oge nchekwa ma ọ bụ njem.
| Ngwa 321 igwe anaghị agba nchara okirikiri: |
Ogwe igwe anaghị agba nchara 321 bụ ihe dị iche iche nwere ọtụtụ ngwa n'ihi nguzogide corrosion ha dị mma, ike dị elu na nguzogide okpomọkụ. Nke a bụ ụfọdụ ngwa nkịtị nke igwe anaghị agba nchara 321:
1. Igwe ikuku: 321 igwe anaghị agba nchara gburugburu ogwe na-ejikarị na aerospace ụlọ ọrụ n'ihi na ha magburu onwe okpomọkụ arụmọrụ na iguzogide corrosion na oxidation.
2. Nhazi kemịkalụ: 321 igwe anaghị agba nchara gburugburu ogwe na-ejikarị na chemical nhazi ngwa n'ihi na ha magburu onwe iguzogide corrosive chemicals.
3. Ndị na-agbanwe ọkụ: 321 igwe anaghị agba nchara gburugburu ogwe na-ejikarị na okpomọkụ Exchangers n'ihi na ha magburu onwe iguzogide elu okpomọkụ na corrosion.
4. Ọgbọ Ike: 321 igwe anaghị agba nchara gburugburu ogwe na-ejikarị na ike mmepụta akụrụngwa n'ihi na ha magburu onwe okpomọkụ iguzogide na ike.
5. Ngwa ahụike: A na-ejikwa 321 igwe anaghị agba nchara gburugburu na akụrụngwa na ngwaọrụ ahụike n'ihi nnukwu iguzogide corrosion na biocompatibility ha.
6. Ụlọ ọrụ ụgbọ ala: 321 igwe anaghị agba nchara gburugburu Ogwe na-eji na ụgbọ ala iyuzucha usoro n'ihi na ha magburu onwe okpomọkụ iguzogide na iguzogide corrosion.
7. Nhazi nri: A na-eji 321 igwe anaghị agba nchara gburugburu ihe eji eme ihe na-edozi nri n'ihi nguzogide ha dị mma na corrosion na ihe ndị na-adịghị emeghachi omume.
8. Ụlọ ọrụ mmiri: 321 igwe anaghị agba nchara gburugburu ogwe na-eji na mmiri ngwa n'ihi na ha magburu onwe corrosion eguzogide na mmiri nnu gburugburu.
N'ozuzu, 321 igwe anaghị agba nchara gburugburu bụ ihe magburu onwe ya maka ngwa dịgasị iche iche n'ihi nchikota nke ike dị elu, nkwụsị ọkụ, na nkwụsị nke corrosion.
