Tungsten carbidecoercive magnetism yog qhov loj ntawm qhov rov qab sib nqus lub zog uas yuav tsum tau ua kom tiav demagnetize cov khoom sib nqus.Lub coercivity magnetism ntawm carbide txo nrog nce cobalt cov ntsiab lus thiab nce nrog finer grain loj.Lub coercivity magnetism yog ntsuas los soj ntsuam lub hauv paus rau txheej txheem variation.Piv txwv li, yog tias carburization muaj nyob rau hauv cov hlau, lub coercivity hlau nplaum yog tsawg, thiab yog hais tias decarburization nyob rau hauv lub alloy, lub coercivity magnetism yog siab.Yog hais tias lub alloy yog underfired, lub coercivity yog siab, thiab yog hais tias lub alloy yog overfired, lub coercivity yog tsawg.Yog li ntawd, lub coercivity kuj yog ib qho tseem ceeb heev kev ntsuam xyuas los xyuas kom meej qhov zoo ntawm cov alloy.
WC- Cocemented carbideyog sib nqus vim muaj qhov sib nqus Co theem, thiab coercivity yog ib qho tseem ceeb uas yuav muaj kev cuam tshuam cov grain loj thiab tis ntawm cov hlau.Kev tshawb nrhiav thiab kev tshuaj xyuas ntawm kev tsim cov txheej txheem thiab cov yam ntxwv cuam tshuam rau kev coercive hlau nplaum ntawm cemented carbide, kev siv cov hlau nplaum coercive hlau nplaum tuaj yeem siv los ntsuas qhov cuam tshuam ntawm cov hlau alloy, thiab qhov zoo ntawm cov hlau tuaj yeem ua tau. txhim kho los ntawm kev tswj cov coercive magnetism ntawm cov alloy.
Post lub sij hawm: Jun-07-2023
