Chitsulo chosapanga dzimbiri TP321 bar/ Chitoliro chosasunthika / Mapepala.
Mayina Wamba Amalonda: 321 Stainless, Aloyi 321, UNS S32100
321 ndi titaniyamu yokhazikika ya austenitic chromium-nickel chitsulo chosapanga dzimbiri chopangidwa kuti chipereke mtundu wa 18-8 aloyi yokhala ndi mphamvu ya intergranular-corrosion resistance. machitidwe mosalekeza pamalire a tirigu.321 iyenera kuganiziridwa pa ntchito zomwe zimafuna kutentha kwapakatikati pakati pa 8009F (427°C) ndi 1650°F (899°C)
| Aloyi | % | Ni | Cr | Fe | N | C | Mn | Si | S | P | Ti |
| 321 | Min. | 9 | 17 | bwino | 5*(C+N) | ||||||
| Max. | 12 | 19 | 0.1 | 0.08 | 2.0 | 0.75 | 0.03 | 0.045 | 0.70 |
| Densiylbm/mu^3 | Coefficient ofKukula kwa Kutentha (mphindi/mu)-°F | Thermal ConductivityBTU/hr-ft-°F | Kutentha KwapaderaBTU/lbm -°F | Ma module a Elasticity(zowonjezera)^2-psi | |
|---|---|---|---|---|---|
| ku 68f | pa 68 - 212 ° F | pa 68 - 1832 ° F | pa 200 ° F | pa 32 - 212 ° F | mkangano (E) |
| 0.286 | 9.2 | 20.5 | 9.3 | 0.12 | 28x1066 |
| Gulu | Kulimba kwamakokedwe ksi | Mphamvu Zokolola 0.2% Kuthetsa ksi | Elongation - % mu 50 mm | Kuuma (Brinell) |
|---|---|---|---|---|
| 321 | ≥75 | ≥30 | ≥40 | ≤217 |
321 Miyezo ndi Mafotokozedwe
Mtengo wa AMS5510,Mtengo wa AMS5645,Mtengo wa ASME SA240,Mtengo wa ASME SA312,Mtengo wa ASME 479,Chithunzi cha ASTM A240,Chithunzi cha ASTM A276,ASTM A276 Chikhalidwe A,ASTM A 276 Condition S,Chithunzi cha ASTM A312,Mtengo wa ASTM A479,EN 1.4541,Chithunzi cha QQS763,Chithunzi cha QQS766d,UNS S32100,Werkstoff 1.4541
321 Zopezeka mu Zitsulo za Sekonic
321 mipiringidzo & Ndodo
Mipiringidzo yozungulira / mipiringidzo yathyathyathya / mipiringidzo ya Hex,Kukula Kuyambira 8.0mm-320mm, Ntchito mabawuti, fastners ndi zina zopuma
321 waya wowotcherera & waya wa Spring
Perekani mu waya wowotcherera ndi waya wamasika mu mawonekedwe a koyilo ndikudula kutalika.
321 pepala ndi mbale
M'lifupi mpaka 1500mm ndi kutalika mpaka 6000mm, Makulidwe kuchokera 0.1mm mpaka 100mm.
321 chubu yopanda msoko & chitoliro chowotcherera
Miyezo kukula ndi makonda gawo akhoza kupangidwa ndi ife ndi kulolerana yaing'ono
321 kuvula & koyilo
Chikhalidwe chofewa komanso cholimba chokhala ndi AB chowala pamwamba, m'lifupi mpaka 1000mm
321 Zomangira
Chitsulo chosapanga dzimbiri 321 zida mu mawonekedwe a Bolts, zowombera, flanges ndi zina fastners, malinga ndi kasitomala specifications.
Chifukwa chiyani Steel alloy 321 ?
•Kusamva okosijeni ku 1600°F
•Kukhazikika motsutsana ndi weld kutentha kukhudzidwa zone (HAZ) intergranular dzimbiri
•Kulimbana ndi polythionic acid stress corrosion cracking
Chitsulo Aloyi 321 Ntchito Munda:
•Mitundu yambiri ya injini za piston
•Zowonjezera zowonjezera
•Kupanga zida zamfuti
•Thermal oxidizers
•Zida zoyeretsera
•Kutentha kwakukulu kwa makina opangira mankhwala
