Molybdenum puas tuaj yeem txiav los ntawm cov hlau phaj?

Molybdenum - Cov khoom siv tseem ceeb rau High-end Manufacturing thiab Zog Molybdenum yog cov hlau grey thiab ib qho ntawm cov khoom tseem ceeb rau lub zog thiab kev tsim khoom siab, ua rau nws tsis tshua muaj peev xwm thiab cov tswv yim. Molybdenum, nrog rau cov cim tshuaj Mo thiab atomic factor 42, belongs rau pawg thib rau ntawm lub voj voog thib tsib nyob rau hauv lub sij hawm ntawm cov ntsiab lus thiab yog cov hlau tsis tshua muaj refractory. Molybdenum yog tus cwj pwm los ntawm cov ntsiab lus melting siab, siab zog, siab hluav taws xob conductivity, zoo thermal conductivity, corrosion kuj, thiab lwm yam. Nyob rau hauv daim ntawv no, lub geochemical tsis, keeb kwm thiab yav tom ntej daim ntawv thov ntawm lub molybdenum yuav tsum tau nthuav tawm. Geochemical tsis tau ntawm lub caij molybdenum Txawm hais tias nws lub cev zoo tshaj plaws, molybdenum tsis pom muaj ntau hauv ntiaj teb, thiab tuaj yeem siv me me.

Molybdenum striking siv nyob rau hauv industrial txiav Nyob rau hauv industrial txiav, lub caij molybdenum tshwm nyob rau hauv daim ntawv ntawm ib tug nplua hlau thiab plays lub luag hauj lwm tseem ceeb. Cov hlau molybdenum zoo no tuaj yeem txiav cov hlau hlau zoo li cov ntses tawm hauv dej, ua kom muaj kev txiav kom raug, tab sis ib qho xav tsis thoob vim li cas cov hlau zoo li molybdenum tuaj yeem txiav txoj cai los ntawm cov hlau phaj. Thaum lub hardness zog ntawm molybdenum hlau zoo heev, txiav steel daim hlau zoo li me ntsis ntawm exaggeration. Qhov tseeb, kev lag luam txiav steel phaj tsis tsuas yog cia siab rau molybdenum hlau, lub hauv paus ntsiab lus ntawm cov cuab yeej txiav kuj ua lub luag haujlwm tseem ceeb. Lub hauv paus ntsiab lus ntawm kev lag luam txiav steel phaj yog cuam tshuam nrog hlau-txiav tshuab. Hlau txiav tshuab, tseem hu ua EDM, tau xub pom thiab tsim los ntawm Mr. thiab Mrs. Lazarenko.
Lawv siv qhov kub thiab txias ntawm cov hluav taws xob hluav taws xob kom yaj hlau thiab txiav cov txheej txheem, uas tom qab ntawd hloov mus rau hauv cov tshuab txiav hlau. Lub tshuab hluav taws xob siv lub xaim txav raws li "electrode wire" los yaj cov khoom raug txiav los ntawm kev tsim cov hluav taws xob hluav taws xob. Yog li ntawd, thaum soj ntsuam ib tug hlau cutter nyob rau hauv qhov kev txiav txim, peb pom sparks tawm los. Molybdenum tau raug xaiv rau cov hlau txiav feem ntau vim nws qhov zoo heev corrosion kuj ntawm qhov kub thiab txias. Lub siab kub tsim thaum lub sij hawm xaim txiav tuaj yeem tiv taus los ntawm lub hauv paus molybdenum, thiab kev ruaj ntseg thiab daim ntawv ntawm molybdenum ua tiav cov kev cai ntawm cov hlau txiav tshuab. Vim nws lub cev muaj zog, molybdenum muaj cov coefficient tsawg heev ntawm thermal expansion, uas ua rau nws zoo meej rau kev ua "txiav hlau", xyuas kom meej tias qhov txiav yog tiav thiab nyob rau hauv specification.