Kodi Mumadziwa Kusiyanitsa Pakati pa Carbon Ferromanganese Yapakatikati Ndi Ferromanganese Wamba?

Choyamba, ma aloyi apakati a carbon ferromanganese amakhala ndi manganese ambiri. Manganese omwe ali mu aloyi apakati-carbon ferromanganese nthawi zambiri amakhala pakati pa 75 ndi 85 peresenti, pomwe ferromanganese wamba amakhala pakati pa 60 ndi 75 peresenti. Kuchuluka kwa manganese kumapangitsa aloyi wapakatikati wa kaboni ferromanganese kukhala ndi kukana kwa okosijeni kwabwinoko komanso kukana dzimbiri pakusungunula ndi kuponyera ma aloyi, ndipo kumatha kupititsa patsogolo kulimba ndi mphamvu ya alloy.

Kachiwiri, mpweya wa carbon ferromanganese alloy wapakati ndi wochepa. Mpweya wa carbon ferromanganese alloy wapakati nthawi zambiri umakhala pakati pa 0.8% ndi 1.5%, pamene mpweya wa ferromanganese wamba umakhala pakati pa 0.3% ndi 0.7%. Zomwe zili mkati mwa kaboni zimathandizira kuti aloyi yapakati-carbon ferromanganese ikhalebe yabwino yamadzimadzi komanso madzimadzi panthawi yosungunula, yomwe imathandizira kulowetsedwa ndi kudzaza mphamvu ya alloy ndikuwongolera magwiridwe antchito a aloyi.

Kenako, sing'anga carbon manganese ferroalloy ali kusungunuka kwabwino. The manganese ndi carbon komanso zinthu zina aloyi mu sing'anga mpweya ferromanganese aloyi fakitale amene ali wabwino akhoza kupasuka mu chitsulo bwino, ndipo bungwe ndi yunifolomu. Ngakhale zili manganese ndi kaboni mu ferromanganese wamba ndi otsika, solubility si wabwino ngati sing'anga carbon ferromanganese aloyi, ndipo n'zosavuta precipitate crystalline zinthu, amene amachepetsa ntchito ndi khalidwe aloyi.

Kuphatikiza apo, aloyi yapakati-carbon ferromanganese imakhala ndi kukhazikika kwamafuta panthawi yosungunula komanso kutentha. Chifukwa cha kuchuluka kwa manganese ndi kaboni, ma ferroalloys apakati a carbon manganese amatha kukhala okhazikika pakuwotha ndi kuziziritsa, ndipo sizosavuta kuwola kapena kusintha gawo. Izi zimathandiza kuti aloyi wapakatikati wa carbon manganese-iron apitirize kugwira ntchito bwino pakatentha kwambiri ndikuwonjezera moyo wautumiki wa aloyiyo.

Pomaliza, ma aloyi apakati a carbon ferromanganese ali ndi zabwino zina. Choyamba, chifukwa cha kuchuluka kwa manganese mu sing'anga carbon ferromanganese, imakhala ndi kukana kwa okosijeni bwino komanso kukana dzimbiri, ndipo imatha kugwira ntchito bwino pakatentha kwambiri komanso m'malo owononga. Kachiwiri, kusungunuka kwa sing'anga carbon manganese ferroalloy m'madzi achitsulo ndikwabwinoko, ndipo kumatha kusakanikirana ndi zinthu zina zamagetsi mwachangu komanso molingana. Kulimba ndi kulimba kwa sing'anga-carbon manganese-iron alloy ndizokwera, zomwe zimatha kusintha mawonekedwe amakina komanso kusagwira ntchito kwa zida za alloy ndikutalikitsa moyo wautumiki wa zida za alloy.