Grate bar is the main part of sintering machine. The grate bars are intended for holding and transporting the ore mill by forming a trough space with the railing plates on the pallets. Variety grate bars with good heat resistant abrasion resistant and corrosion resistant capability. For Cr25 high Cr grate bars are inoculated with multiple active elements so түүний хатуу байдал нь их хэмжээгээр нэмэгддэг, AK утга нь 8 ~ 12J / см / см / см-ийн үр дүнд хүрсэн бөгөөд in in in in in indox нь 50 ~ 80% -ийг нэмэгдүүлэв
Grate Bars from materials: High Manganese Casting: Mn13, Mn18, Mn22, Mn13Cr2, Mn18Cr2, Mn22Cr2, Mn13CrMo, Mn13CrMoNi. 2. High Chrome Steel: Cr13, Cr15, Cr18, Cr20, Cr25, Cr27, Cr15Mo1, Cr18Mo1, CR25mo0 {{25} {25} {25 0.5. Үйлчлүүлэгчийн зураг, шаардлагын дагуу бусад материал.
The main material of the grate strip is cast iron, which is an iron-carbon alloy with a carbon content of more than 2%. The carbon content of industrial cast iron is generally 2.5%~3.5%. Carbon exists in graphite form and sometimes in carburizing form. In addition to carbon, cast iron also contains 1%~3% silicon, as well as manganese, phosphorus, sulfur and other elements. Alloy cast iron also contains nickel, chromium, molybdenum, aluminum, copper, boron, vanadium and other elements. Нүүрстөрөгч, силикон бол микрочлол, цутгамал төмрийн гүйцэтгэлд нөлөөлдөг гол элемент юм.
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