431 Chitsulo Chosapanga Dzimbiri Chozungulira
Kufotokozera Kwachidule:
Chitsulo chosapanga dzimbiri cha 431 ndi chitsulo chosapanga dzimbiri cha martensitic chomwe chimalimbana ndi dzimbiri, kulimba kwambiri, komanso mphamvu zabwino zamakanika. Nthawi zambiri chimagwiritsidwa ntchito popanga zinthu zomwe zimafuna kuphatikiza kukana dzimbiri ndi mphamvu zambiri.
| Mafotokozedwe a 431Chitsulo Chozungulira Chosapanga Zitsulo: |
| Giredi | 431 |
| Muyezo | ASTM A276/ ASME SA276 |
| M'mimba mwake | 4 mm mpaka 400 mm |
| Kutalikath | 1 mpaka 6M & Utali Wofunikira |
| pamwamba | Wakuda, Wowala, Wopukutidwa, Wozungulira Moyipa, Watha NO.4, Watha Mat |
| Fomu | Zozungulira, Zapakati, Hex (A/F), Rectangle, Billet, Ingot, Zopangidwa ndi zina zotero. |
| Mtundu wa 431 Chitsulo chosapanga dzimbiri: |
 347 347H bala lachitsulo chosapanga dzimbiri |  bala la 904l ss |  Mzere wozungulira wa 316 |
 Mpiringidzo wa chitsulo chosapanga dzimbiri 431 |  bala lachitsulo chosapanga dzimbiri ASTM A276 |  Chitsulo chosapanga dzimbiri chozungulira cha 434 |
| Mzere Wofanana wa S43100 wachitsulo chosapanga dzimbiri: |
| MUYENERERO | WERKSTOFF NR. | UNS | JIS | GOST | EN |
| 431 | 1.4057 | S43100 | SUS431 | - | - |
| ZOPANGIDWA NDI MANKHWALA A1.4057 Mpiringidzo wachitsulo chosapanga dzimbiri: |
| Giredi | C | Mn | Si | S | P | Ni | Cr |
| 431 | 0.12 – 0.20 pasadakhale | 1.00max | 1.0 yokwanira | 0.030max | 0.040max | 23-28max | 15.00-18.00 |
| 431 Chitsulo chosapanga dzimbiri Kapangidwe ka Makina |
| Kuchulukana | Malo Osungunuka | Mphamvu Yokoka (MPa) mphindi | Mphamvu Yopereka 0.2% Umboni (MPa) mphindi | Kutalika (% mu 50mm) mphindi |
| 7.7 g/cm3 | 1,410-1,450°C (2,570-2,642°F) | 850-1000 MPa (123-145 ksi) | 650-850 MPa (94-123 ksi) | 30 |
| Chifukwa Chake Sankhani Ife: |
1. Mutha kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
2. Timaperekanso mitengo yotumizira katundu (Reworks, FOB, CFR, CIF, ndi yotsika mtengo). Tikukulimbikitsani kuti mugule katundu woti mutumize katunduyo, zomwe zingakuthandizeni kukhala ndi ndalama zochepa.
3. Zipangizo zomwe timapereka ndi zotsimikizika kwathunthu, kuyambira pa satifiketi yoyesera zinthu zopangira mpaka chiganizo chomaliza cha kukula kwake. (Malipoti adzawonetsedwa pakufunika)
4. Tikutsimikizira kuti tipereka yankho mkati mwa maola 24 (nthawi zambiri mu ola lomwelo)
5. Mutha kupeza njira zina zogulira zinthu, kutumiza zinthu ku fakitole ndi kuchepetsa nthawi yopangira zinthu.
6. Tadzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zofunikira zanu mutafufuza njira zonse, sitidzakusokeretsani polonjeza zinthu zabodza zomwe zingapangitse ubale wabwino ndi makasitomala.
| Chitsimikizo cha Ubwino wa SAKY STEEL (kuphatikiza Yowononga komanso Yosawononga): |
1. Mayeso a Kuwona kwa Miyeso
2. Kuyang'ana kwa makina monga kukoka, Kutalikitsa ndi kuchepetsa malo.
3. Kuyesa kwa akupanga
4. Kusanthula kwa mayeso a mankhwala
5. Mayeso a kuuma
6. Mayeso oteteza ku ming'alu
7. Mayeso Olowera
8. Kuyesa Kudzikundikira kwa Ziphuphu Pakati pa Ziphuphu
9. Kusanthula zotsatira
10. Mayeso Oyesera a Metallography
| Mayeso a UT a chitsulo chosapanga dzimbiri cha 431: |
| Lipoti Loyesa la AISI431 Stainless Steel Bar: |
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| Kulongedza: |
1. Kulongedza katundu ndikofunikira kwambiri makamaka pankhani yotumiza katundu kunja kwa dziko komwe katundu amadutsa m'njira zosiyanasiyana kuti akafike komwe akupita, choncho timaika chidwi chathu chachikulu pa kulongedza katundu.
2. Saky steel imanyamula katundu wathu m'njira zosiyanasiyana kutengera zinthuzo. Timanyamula katundu wathu m'njira zosiyanasiyana, monga
