Titanium zirconium molybdenum (TZM) ufa wa alloy
Mafotokozedwe Akatundu
TZM aloyi, molybdenum zirconium titaniyamu aloyi, titanium zirconium molybdenum aloyi.
Ndi mtundu wa superalloy womwe umagwiritsidwa ntchito kwambiri mu aloyi yochokera ku molybdenum, yomwe imapangidwa ndi 0.50% titaniyamu, 0.08% zirconium, ndi otsala 0.02% carbon molybdenum alloy.
TZM aloyi ali ndi makhalidwe a mkulu kusungunuka mfundo, mphamvu mkulu, mkulu zotanuka modulus, otsika liniya kutambasuka koyefine, otsika nthunzi kuthamanga, madutsidwe wabwino ndi matenthedwe madutsidwe, kukana dzimbiri ndi wabwino mkulu kutentha makina katundu, choncho chimagwiritsidwa ntchito m'madera ambiri. .
Tsatanetsatane
| Mechanical Property Of TZM Alloy (Ti: 0.5 Zr:0.1) | ||
| Elongation | /% | <20 |
| Modulus ya elasticity | /GPA | 320 |
| Zokolola mphamvu | /MPa | 560-1150 |
| Kulimba kwamakokedwe | /MPa | 685 |
| Kulimba kwa fracture | /(MP·m1/2) | 5.8-29.6 |
Ubwino wake
1. Aloyi ya TZM ili ndi makina abwino, makamaka makina ake ndi abwino kuposa a molybdenum yoyera pa kutentha kwambiri.
2. TZM aloyi (molybdenum zirconium-titaniyamu aloyi) alinso weldability wabwino, zakuthupi akhoza bwino H11 kuwotcherera zitsulo.Pakadali pano aloyi ya TZM imalimbana ndi zitsulo zamadzimadzi monga Zn corrosion.Ndi ozizira-ntchito ndi ochiritsira njira.Pankhani ya kuzirala lubricants zilipo simenti carbide kapena mkulu liwiro zitsulo kudula zida Machining.
Njira yoyendetsera bwino
Huarui ali ndi dongosolo lokhazikika loyang'anira.Timayesa zinthu zathu poyamba tikamaliza kupanga, ndipo timayesanso tisanaperekedwe, ngakhale zitsanzo.Ndipo ngati mukufuna, tikufuna kuvomereza gulu lachitatu kuti tiyese.Zachidziwikire ngati mukufuna, titha kukupatsani zitsanzo kuti muyese.
Zogulitsa zathu zimatsimikiziridwa ndi Sichuan Metallurgical Institute ndi Guangzhou Institute of Metal Research.Kugwirizana kwanthawi yayitali ndi iwo kumatha kupulumutsa nthawi yambiri yoyesera kwa makasitomala.
