Khoom Description
MoLa alloys muaj zoo formability ntawm tag nrho cov qib thaum piv rau ntshiab molybdenum nyob rau hauv tib yam mob. Ntshiab molybdenum recrystallizes ntawm kwv yees li 1200 degree thiab ua nkig heev nrog tsawg dua 1% elongation, uas ua rau nws tsis formable nyob rau hauv cov mob no.
MoLa alloys hauv phaj thiab daim ntawv ua tau zoo dua li cov ntshiab molybdenum thiab TZM rau kev siv kub. Qhov ntawd yog siab dua 1100 degree rau molybdenum thiab siab dua 1500 degree rau TZM. Qhov siab tshaj plaws qhov kub siab tshaj plaws rau MoLa yog 1900 degree, vim qhov tso tawm ntawm lanthana hais tawm ntawm qhov chaw siab tshaj 1900 degree kub.
Qhov "tus nqi zoo tshaj" MoLa alloy yog ib qho uas muaj 0.6 wt % lanthana. Nws nthuav tawm qhov sib xyaw ua ke zoo tshaj plaws ntawm cov khoom. Tsawg lanthana MoLa alloy yog qhov sib npaug rau cov ntshiab Mo hauv qhov kub ntawm 1100 degree - 1900 degree. Qhov zoo ntawm high lanthana MoLa, zoo li superior creep resistance, tsuas yog paub, yog hais tias cov khoom yog recrystallized ua ntej siv nyob rau hauv high kub.
Specification
|
Khoom siv |
Mo-0.3%La2O3, Mo-0.6%La2O3, Mo-1.1%La2O3 |
|
Purity |
99.9%‐99.99% |
|
Txuj |
ASTM B387 thiab ASTM B386 |
Nta
0.3 wt. % Cov
suav tias yog ib qho kev hloov pauv rau cov ntshiab molybdenum, tab sis nrog lub neej ntev dua vim nws qhov kev nkag siab ntxiv
High malleability ntawm cov ntawv nyias; qhov bendability yog zoo tib yam txawm hais tias khoov yog ua nyob rau hauv longitudinal los yog transverse cov lus qhia
0.6 wt. % Cov
Standard theem ntawm doping rau lub cub tawg kev lag luam, nrov tshaj plaws
Ua ke cov kev lees paub dav dav kub lub zog nrog kev nkag siab - suav tias yog cov khoom siv "tus nqi zoo tshaj".
High malleability ntawm cov ntawv nyias; qhov bendability yog zoo tib yam txawm hais tias khoov yog ua nyob rau hauv longitudinal los yog transverse cov lus qhia
1.1 qw. % Cov
Muaj zog warpage-kuj
Lub zog muaj zog
Tso tawm qhov siab tshaj plaws creep tsis kam ntawm txhua qib muab
Daim ntawv thov rau cov khoom tsim yuav tsum recrystallizing anneal voj voog
Daim ntawv thov
Molybdenum lanthanum alloy phaj yog siv los ua tungsten thiab molybdenum electrodes, cua sov ntsiab lus, tshav kub tiv thaiv, sintered nkoj, folded phaj, hauv qab phaj, sputtering phiaj, electronics thiab crucible rau lub tshuab nqus tsev. La2O3 muaj nyob rau hauv MoLa phaj los tiv thaiv molybdenum grain qhov tsis ncaj ncees lawm kev txav thiab rov ua kom rov ua kom qeeb qeeb hauv qhov kub thiab txias. Kev siv tau ntawm molybdenum lanthanum phaj thiab kev pabcuam lub neej tau raug txhim kho zoo heev. Qhov saum npoo ntawm MoLa alloy phaj peb tsim yog du, tsis muaj qib, tsis muaj lamination, tsis tawg lossis impurities.
Cim npe nrov: Tuam Tshoj molybdenum lanthanum mola alloy nplooj ntawv, Tuam Tshoj molybdenum lanthanum mola alloy nplooj ntawv lwm tus neeg, Hoobkas
