富阳砱肥厂回转化成室采用烧结铸古代替碳化鎢切削刀,取材方便,成本低,工效提高近十倍。反应切削刀,是生产普通过砖酸钙料浆切削的一■重要工具,它要求耐腐、耐磨性能好,机械强度高。过去,他们采用市场短缺的碳化鎢制作切削刀,不但价格高、而且运转周期短 Fuyang Huo fertilizer plant turned into a room using sintered ancient tungsten carbide cutting knife, drawn convenient, low cost, work efficiency increased nearly tenfold. Reaction cutter, is an important tool for the production of ordinary calcium silicate slurry cutting, which requires corrosion resistance, wear resistance, high mechanical strength. In the past, they used cutting-edge tungsten carbide cutter, not only the high price, and short operating cycle