Dab tsi yog qhov ceev ntawm nickel pas nrig
Thaum nws los txog rau nickel rods, tej zaum ntau tus neeg tau hnov txog lawv, tab sis tsis muaj coob tus tau siv los yog pom lawv. Niaj hnub no, Longtuo Hlau Technology Department yuav qhia txog qhov ceev ntawm nickel pas nrig, thiab ua ib qho kev qhia dav dav rau cov nickel alloy los ntawm cov txheej txheem, vam tias yuav pab tau koj.
Qhov tseem ceeb tshaj plaws ntawm cov pas nrig npib tsib xee yog npib tsib xee, cov lus Askiv lub npe yog npib tsib xee, cov cim tshuaj lom neeg yog Ni, tus lej atomic yog 28, tus txheeb ze atomic loj yog 58.69, nws belongs rau pawg VIII thiab plaub lub caij nyoog, kuj yog. rau kev hloov pauv hlau, nws qhov ceev yog 8.902 g / cm³. Tau kawg, ntawm no peb hais nickel pas nrig tsuas yog ib lo lus dav dav, uas kuj suav nrog nickel alloy pas nrig thiab ntshiab nickel pas nrig, vim muaj qhov sib txawv, yog li qhov ceev yuav muaj qhov sib txawv me me, thov xyuam xim rau ntawm no.
Yog li dab tsi ntawm cov hlau yog nickel pas nrig, thiab nws cov khoom tseem ceeb yog dab tsi? Qhov tseeb, nickel pas nrig yog melting point ntawm 1453 degree C, boiling point ntawm 2732 degree C, yog ze li ntawm silver-dawb, nyuaj thiab ductile thiab ferromagnetic hlau, feem ntau siv los ua magnetic alloys thiab zoo li nco alloys.
