tungsten carbide alloy 中文意思是什麼

tungsten carbide alloy 解釋
碳化鎢合金
  • tungsten : n. 【化學】鎢〈w〉。adj. -ic
  • carbide : n. 【化學】碳化物；碳化鈣；電石〈粗製CaC2〉。
  • alloy : n 1 合金。2 （合金中的）劣等金屬。3 （金銀的）成色，成份。4 〈比喻〉攙雜品。vt 1 合鑄，熔合（金屬...
  1. It is reported that hard alloy scrap is treated by electroosmosis and electrolysis together taking sulfuric acid as electrolyte in order to recover cobalt metal and tungsten carbide

    報道了以硫酸為電解質，同時用電溶法和電滲析法處理廢硬質合金、回收金屬鈷和碳化鎢的原理和方法。
  2. The strength and wear resistance of diamond drill bits for petroleum exploitation will be increased considerably when cast tungsten carbide is applied and adheres to the substrate firmly with cast tungsten carbide of 80 - 200mesh as the skelton and copper alloy as the soldering material in a process of non - pressure immersion

    石油鉆探行業用的金剛石鉆頭，用粒度為80 ? 200目的鑄造碳化鎢粉作骨架，採用無壓浸漬工藝，以銅合金作釬焊料，將鑄造碳化鎢與基體牢固結合，強度、耐磨性大大提高。
  3. The age hardening characteristic of as - cast cu20ni20mn and cu20ni35mn alloys and the interface characteristic between the alloy and cast tungsten carbide were studied, and on the basis of this study, composites of cu - ni - mn alloy reinforced with different volume fraction ( 0 - 45vol. % ) and different size ( 42 - 362 m ) of cast tungsten carbide particles were made by vacuum hot - pressing liquid sintering technology. pin on disk two body abrasion tests have been performed with different size of sic abrasive under different loads

    本文研究了鑄態cu20ni20mn和cu20ni35mn合金的時效硬化特性及其與鑄造碳化鎢的界面特性，並在此基礎上以不同尺寸（ 42 362 m ）的鑄造碳化鎢顆粒為增強體，採用真空熱壓液相燒結技術制備了不同顆粒含量（ 0 45vol . ）的鑄造碳化鎢顆粒增強cu - ni - mn合金基復合材料；以不同粒度的sic為磨料，在不同載荷條件下利用銷?盤磨損試驗機測試了復合材料的二體磨料磨損性能。
  4. Raw and auxiliary materials : iron powder, copper powder, tungsten powder, tungsten - carbide powder, stainless ( high - speed ) steel powder, magnetic material, ceramic material, nanophase material and other metal powders and alloy powders

    原輔材料類：鐵粉、銅粉、鎢粉、碳化鎢粉、不銹（高速）鋼粉、磁性材料、陶瓷材料和鈉米材料及其它元素金屬粉末及合金牌號的粉末等。
  5. Tungsten carbide - copper alloy

    碳化鎢銅合金
  6. 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。
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