AISI 4317 (25CrMo4) Chitsulo Chozungulira Chozungulira ndi Chopangira
Kufotokozera Kwachidule:
AISI 4317 / 25CrMo4 (1.7218) ndi chitsulo cha chromium-molybdenum alloy chomwe chimadziwika ndi mphamvu zake zambiri, kulimba, komanso kulimba bwino. Chimagwiritsidwa ntchito kwambiri pazinthu zopangidwa monga shafts, magiya, ndi ndodo zolumikizira mu ntchito zamagalimoto ndi zamakanika.
Mpiringidzo Wozungulira wa Chitsulo cha AISI 4317:
AISI 4317, yomwe imadziwikanso kuti 25CrMo4 kapena DIN 1.6582, ndi chitsulo cha chromium-molybdenum chopanda alloy chomwe chimapereka mphamvu zabwino kwambiri, kulimba, komanso kukana kuwonongeka. Chimagwiritsidwa ntchito kwambiri popanga zida zopangira zinthu zapamwamba monga ma shaft, magiya, ma crankshaft, ndi ndodo zolumikizira. Chopangidwa mu mawonekedwe otenthedwa kapena opangidwa, chitsulo ichi ndi choyenera kuzimitsa ndi kutenthetsa kuti chikwaniritse mawonekedwe apamwamba a makina. Saky Steel imapereka mipiringidzo yozungulira ndi ma forging apadera okhala ndi miyeso yolondola komanso kutsata kwathunthu malinga ndi miyezo yapadziko lonse lapansi.
Mafotokozedwe a chitsulo cha 1.6582:
| Giredi | 4317 / 25CrMo4 |
| pamwamba | Wakuda; Wosenda; Wopukutidwa; Wopangidwa ndi makina; Wopera; Wozunguliridwa; Wopera |
| Kukonza | Yokokedwa ndi Yozizira & Yopukutidwa Yozizira, Yopanda Pansi & Yopukutidwa |
| Satifiketi Yoyesera ya Mill | En 10204 3.1 kapena En 10204 3.2 |
25CrMo4 Chitsulo Chofanana ndi Ndodo:
| DIN | JIS | AFNOR |
| 1.6582 | SCM420H | 25CD4 |
Kapangidwe ka mankhwala a AISI 4317 bar:
| C | Si | Mn | Cr | Mo | Ni |
| 0.17-0.23 | 0.15-0.35 | 0.60-0.90 | 0.9-1.2 | 0.15-0.30 | 1.3-1.7 |
25CrMo4 bala lozungulira Kapangidwe ka makina:
| Mphamvu yokoka (MPa) | Kutalika (%) | Mphamvu Yotulutsa (MPa) | Kuuma |
| 850–1000 MPa | 14 | ≥ 650 MPa | ≤ 229 HBW (yolumikizidwa) |
Zinthu za AISI 4317 Chitsulo:
• Kulimba bwino komanso kukana kuvala
• Mphamvu yabwino yokoka komanso kukana kutopa
• Yoyenera kugwiritsidwa ntchito pochiza matenda a carburizing kapena nitriding
• Makina abwino komanso osavuta kuwotcherera
Kugwiritsa ntchito 25CrMo4 alloy steel bar:
• Magiya, ma shaft, ndi zida zotumizira magiya
• Zigawo zamagalimoto zolemera
• Zigawo za zida za makina
• Zigawo za makina opondereza madzi ndi mpweya
Chifukwa Chiyani Sankhani Ife?
•Mukhoza kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
•Timaperekanso mitengo yotumizira katundu (Reworks, FOB, CFR, CIF, ndi yotsika mtengo). Tikukulimbikitsani kuti mugule katundu woti mutumize katunduyo, zomwe zingakuthandizeni kukhala ndi ndalama zochepa.
•Zipangizo zomwe timapereka ndi zotsimikizika kwathunthu, kuyambira pa satifiketi yoyesera zinthu zopangira mpaka chiganizo chomaliza. (Malipoti adzawonetsedwa pakufunika)
•Tikutsimikizira kuti tipereka yankho mkati mwa maola 24 (nthawi zambiri mu ola lomwelo)
•Perekani lipoti la SGS TUV.
•Tadzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zofunikira zanu mutafufuza njira zonse, sitidzakusokeretsani polonjeza zinthu zabodza zomwe zingapangitse ubale wabwino ndi makasitomala.
•Perekani chithandizo chokhazikika.
Ntchito Zathu
1. Kuzimitsa ndi kutenthetsa
2.Kutentha kotentha kochokera mu vacuum
3. Malo opukutidwa ndi galasi
4. Kumaliza kopangidwa bwino kwambiri
4.CNC makina
5. Kuboola kolondola
6. Dulani m'zigawo zing'onozing'ono
7. Kukwaniritsa kulondola kofanana ndi nkhungu
Chitsulo cha AISI 4317
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 amanyamula katundu wathu m'njira zosiyanasiyana kutengera zinthuzo. Timanyamula katundu wathu m'njira zosiyanasiyana, monga,
