high speed steel 中文意思是什麼
high speed steel
解釋
超切鋼-
Influence of cerium on solidification structure of m2 high speed steel
2高速鋼凝固組織的作用 -
Cutting tools. designation of high speed steel groups
切削工具.高速鋼組的命名 -
The composite roll of high speed steel has the synthetical life of over ten times more than traditional high cr cast iron roll. now the research and production of the high speed steel for roll are very drastic. in this thesis, the microstructure, heat treatment and performance of high speed steel fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w ( wt ) are studied systematically by using metallograph, method of lattice, xrd, sem, eds and hardness
本文利用金相法（包括黑白金相和彩色金相） 、 x射線衍射（ xrd ） 、掃描電子顯微鏡（ sem ） 、能譜（ eds ）及洛氏硬度分析儀等手段，對復合軋輥用高速鋼fe - 2 c - 4 v - 4 mo - 5 cr - x w （其它部分如未作特殊註明均為質量分數）合金系的顯微組織、熱處理工藝及性能進行了系統地分析。 -
Moly high speed steel
鉬高速的 -
High speed steel tips for lathe and planer tools
車刀和刨刀用高速鋼刀頭 -
To prolong the life of high - speed steel tool by subzero cooling
15鋼組織性能的影響 -
Recirculating alloy raw material of high speed steel grinding dust smelting by silicon thermit process
硅熱法冶煉高速鋼磨屑再生合金原料 -
The results show that the solidification microstructure of high speed steel fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w ( wt ) contains of martensite, retained austenite structure, and mc, m6c, m2c carbides, and mc / m2c complex carbides by xrd, sem and metallographs. most of the mc carbides locate in the cell and other carbides distribute along the boundary of the cell
結果表明：經金相組織觀察、 x射線衍射和掃描電鏡分析， fe - 2 c - 4 v - 4 mo - 5 cr - x w合金系高速鋼凝固組織包含馬氏體基體、殘余奧氏體及各種類型的碳化物如mc型碳化物、 m _ 2c型碳化物、 m _ 6c型碳化物和mc m _ 2c類型復雜碳化物，大部分mc型碳化物分佈於晶粒內部，其它類型碳化物則沿晶界呈網狀分佈。 -
High - speed steel broaching tools - technical delivery conditions
高速鋼制拉刀.交貨技術條件 -
The major products : carbide tipped electric hammer drill bit, hollow electric hammer drill bit taper shank extensions, drill chuck extensions, copper hammer, brad point chisel, flat chisel, high speed steel boring bit, carbide tipped boring bit, bimetal hole saw, nested carbide tipped woodworking hole saw, etc. other special high carbide products can be specially produced according to customers demands
主導產品：鋼鑿，硬質合金電錘鉆頭，硬質合金開孔器，木工刀具等。並可為廣大客戶定製各種非標硬質合金產品。通過多年的努力，公司已逐漸發展成為技術力量雄厚，擁有先進的生產與檢測設備的大型企業。 -
Research on drilling tests of magnetron sputtering craltin coated high - speed steel twist drills
塗層高速鋼麻花鉆的鉆削試驗研究 -
High - speed steel two - flute twist drills. technical specifications
高速鋼雙屑槽麻花鉆.技術規范 -
High - speed steel two - flute twist drills - technical specifications
高速鋼雙排屑槽麻花鉆.技術規范 -
The effect of compound casting technology and compound modification on the properties of high speed steel roll collar was studied. the results showed that compound high speed steel roll collar with high and even hardness and good bond between outer and inner layers could be gained when the modified colbalt free high speed steel in outer layer and nodular iron inner layer in connection with appropriate rotational speed of centrifugal machine, pertinent pouring interval between two kinds of the melt and moderate pouring temperature as well as surface induction heat treatment were chosen. it is indicated in industrial use that the service life of compound roll collar is higher by 5 times than that of high chromium cast iron collar
研究了離心復合鑄造工藝和復合變質處理對高速鋼輥環性能的影響，結果表明，選用變質高碳無鈷高速鋼作外層，用球鐵作內層，選擇合適的離心機轉速、兩種金屬熔液澆注間隔時間和澆注溫度，結合採用表面感應熱處理工藝，可獲得硬度高、均勻性好、內外層結合良好的高速鋼復合輥環，用於工業生產其使用壽命比高鉻鑄鐵輥環提高5倍以上。 -
High speed steel blades for machine and shell reamers with inserted blades
鑲有刀片的機用鉸刀和筒形鉸刀用高速鋼刀片 -
Right angle parting - off tools with high speed steel tips
帶高速鋼刀頭直角切斷刀 -
Offset side turning tools with high speed steel tips
帶高速鋼刀頭的偏置面車刀 -
Bent tools for corner work with high speed steel tips
角加工用高速鋼刀頭的彎頭車刀 -
The research and application of high - speed steel rolling - ring
高速鋼輥環的研究和應用 -
Technical requirments for forgings of high - speed steel
高速工具鋼鍛件.技術條件
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