Taw qhia rau molybdenum alloys

Molybdenum alloy yog non-ferrous alloy tsim los ntawm molybdenum raws li matrix thiab ntxiv lwm yam. Lub ntsiab alloying ntsiab yog titanium, zirconium, hafnium, tungsten thiab tsis tshua muaj ntiaj teb cov ntsiab lus. Cov ntsiab lus ntawm titanium, zirconium thiab hafnium tsis tsuas yog ua kom muaj kev sib zog ua kom muaj zog ntawm molybdenum alloy thiab tswj qhov kub thiab txias ntawm cov hlau, tab sis kuj tuaj yeem tsim cov theem ruaj khov thiab dispersed carbide los txhim kho lub zog thiab recrystallization kub. hlau alloy. Molybdenum alloy muaj thermal conductivity zoo, hluav taws xob conductivity thiab qis expansion coefficient. Nws muaj lub zog siab ntawm qhov kub thiab txias (1100 ~ 1650 ℃) thiab yooj yim rau txheej txheem dua li tungsten. Nws tuaj yeem siv los ua daim phiaj thiab anode ntawm lub raj xa hluav taws xob, cov khoom siv txhawb nqa ntawm cov khoom siv hluav taws xob, thiab siv los ua cov pwm tuag-casting thiab extrusion pwm, thiab qhov chaw ntawm lub dav hlau. Vim tias molybdenum alloy muaj qhov kub thiab txias brittleness thiab vuam brittleness, thiab kub kub yog yooj yim rau oxidize, nws txoj kev loj hlob yog txwv. Kev lag luam tsim molybdenum alloys suav nrog molybdenum-titanium-zirconium, molybdenum-tungsten, thiab molybdenum tsawg-lub ntiaj teb alloys. Thawj hom yog feem ntau siv molybdenum alloy. Txoj kev ntxiv dag zog tseem ceeb ntawm molybdenum alloys yog cov tshuaj tiv thaiv kom muaj zog, nag lossis daus ntxiv dag zog thiab ua haujlwm hardening. Los ntawm kev ua cov yas, molybdenum alloy daim hlau, strips, foils, kav, tuav, xov hlau thiab profiles tuaj yeem npaj tau, thiab nws lub zog tuaj yeem txhim kho thiab qhov kub thiab txias plasticity tuaj yeem txhim kho.