FANMETAL muab cov Cobalt Base Alloy hardfacing kev pab cuam nrog Cobalt Base Alloy vuam pas nrig los yog hmoov los txhim kho hardness thiab corrosion kuj ntawm lub hauv paus khoom xws li Duplex, Super Duplex, Inconel 625, Monel 400 series St thiab SS 316 nrog hardfacings ntawm Cobalt Base Alloy * (Cobalt puag) lossis (Nickel puag) alloys.

Cobalt Base Alloy Hardfacing alloy muaj {{0}}} feem pua chromium, 3-21 feem pua tungsten, thiab 0 7-3.0 feem pua carbon. Raws li cov ntsiab lus carbon nce, cov qauv metallographic hloov ntawm hypoeutectic austenite ntxiv rau M7C3 eutectic rau hypereutectic M7C3 thawj carbide ntxiv rau M7C3 eutectic. Cov ntsiab lus carbon ntau, qhov ntau nascent M7C3, ntau dua qhov macroscopic hardness, thiab txhim kho abrasive hnav tsis kam, tab sis qhov cuam tshuam tsis kam, weldability, thiab machining kev ua tau zoo yuav txo qis. Cobalt Base Alloy alloyed nrog chromium thiab tungsten muaj oxidation zoo, corrosion kuj thiab kub tsis kam. Nws tseem muaj peev xwm tswj tau siab hardness thiab lub zog ntawm 650 degree, uas yog ib qho tseem ceeb feature uas distinguishes hom hlau no los ntawm npib tsib xee-raws li thiab hlau-raws li alloys.

Cobalt Base Alloy Hardfacing Service Daim duab:

Tom qab machining, Cobalt Base Alloy alloy muaj qhov nto roughness, siab khawb tsis kam thiab tsis tshua muaj kev sib txhuam coefficient. Nws kuj tseem tsim nyog rau kev hnav cov nplaum, tshwj xeeb tshaj yog nyob rau hauv zawv zawg thiab kev sib cuag valve sealing nto. Txawm li cas los xij, nyob rau hauv high-stress abrasive hnav, hnav tsis kam ntawm qis-carbon cobalt-chromium-tungsten alloy tsis zoo li cov hlau tsis tshua muaj carbon. Yog li ntawd, kev xaiv cov khoom kim heev Cobalt Base Alloy alloy yuav tsum tau coj los ntawm cov kws tshaj lij txhawm rau txhawm rau ua kom muaj peev xwm ntawm cov khoom siv. . Kuj tseem muaj Cobalt Base Alloy surfacing alloys uas muaj Laves theem alloyed nrog chromium thiab molybdenum, xws li Co-28Mo-17Cr-3Si thiab Co-28Mo{{9} }Cr-2Si. Vim tias qhov qis hardness ntawm Laves piv rau carbides, cov khoom uas yog txuam nrog nws nyob rau hauv cov hlau sib txhuam khub hnav tsawg dua.

Lus Cim: Cobalt Base Alloy yog lub cim lag luam ntawm Deloro Cobalt Base Alloy, Tebchaws Asmeskas.

Cim npe nrov: Cobalt Base Alloy Hardfacing, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, hais, kev muag khoom