tungsten carbide composite 中文意思是什麼
tungsten carbide composite
解釋
碳化鎢復合材料-
Composite welding of the diamond and tungsten carbide
金剛石與碳化鎢的復合堆焊 -
Application of diamond - enhanced tungsten carbide composite button bit - a discussion
金剛石增強型硬質合金復合齒鉆頭在卵礫石層中的應用 -
Secondly, choose the sample component, as different particle match of tungsten carbide and specifically heat treatment craftworks of solution and aging manufacture test piece, watch metallurgical structure of the test piece and do the tests of hardness and tension, at last do the abrasive wear test on the dynamic load abrasive wear test machine, analyze test datum, from the test data, conclusions are arrived that the hardnees of composite - alloy can be improved and wear - resistance be better by adding cr and other elements according to a given ratio
本文對rp中速磨煤機耐磨件進行了運行與磨損情況分析,研究、提出了制備磨輥和盤瓦復合合金成分配比;並對製作的試件進行了固溶、時效等特定的熱處理工藝,觀察試件金相組織,進行機械強度試驗,最後做磨料磨損試驗,對磨損失效機理進行了深入的研究分析,對其耐磨性能與低合金鋼、高鉻鑄鐵進行了對比。 -
Cobalt - coated tungsten carbide composite powders
鈷包碳化鎢復合粉 -
Cobalt - coated tungsten carbide composite powder
鈷包碳化鎢復合粉
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