熱硬鋼 的英文怎麼說

中文拼音 [rèyìnggāng]
熱硬鋼 英文
red hard steel
  • 硬 : 形容詞1 （堅硬） hard; stiff; tough 2 （剛強; 堅定; 強硬） strong; firm; tough; obstinate 3 （勉...
  • 鋼 : 鋼名詞（鐵和碳的合金） steel
  1. 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。
  2. Ferritic - pearlitic steels for precipitation hardening from hot - working temperatures

    熱加工溫度下沉澱硬化用鐵素體-珠光體鋼板材
  3. Ferritic - pealitic steels for precipitation hardening from hot - working temperatures

    用熱處理溫度進行沉降硬化的珠光體型鐵素體鋼
  4. Heat treatment of ferrous materials - methods of heat treatment - part 1 : hardening, austempering, annealing, quenching, tempering of components

    鋼鐵材料熱處理.熱處理方法.第1部分:部件的硬化處理
  5. Hard alloy die is made y taking high - quality hard alloy as its nips and fastening with steel die case. it is characterized by high hardness, good thermal conductivity, brasive coefficient and strong resistant to corrosion. it is suitable for drawn metal wire, bar and pipes. the types of dies includes rectangle, hecagon, octagon, diamond, trapezoid, basin and knob, u - shaped and half round types

    硬質合金模具採用優質合金作模芯，並用鋼質模套緊固，具有硬度高，導熱性能好，磨擦系數小，抗腐蝕性等特點，適用於拉制金屬線材，棒材，管材等，另外，模具的類型有矩型、六角型、八角型、菱型、梯型、凹型凸型、馬蹄型、半圓型等各種異形模。
  6. The degrees of crystallinity of pure ptfe under the different conditions of water cooling, air cooling and furnace - varying cooling were made comparison by xrd. the thermal stability of pure ptfe and solid lubricant was analyzed by dsc - tg ; the composition and valence state of elements in the surface of carbon fiber, solid lubricant before and after friction test and lubricant transfer film were characterized by xps ; the frictional property of solid lubricant was tested by pin and disk test rig. the frictional wear property of solid lubricant between embedded bearing sleeve and steel axle friction pair ring was tested by special simulate test machine, the hardness of solid lubricant was tested by pm ; the compression strength of solid lubricant was tested by material test machine

    用sem表徵原料微觀結構、摩擦表面及潤滑轉移膜表面形貌：用xrd進行原料物相分析，及比較水冷卻、空氣冷卻、隨爐冷卻三種工藝條件下的純聚四氟乙烯樹脂的結晶度；用dsc - tg分析純聚四氟乙烯樹脂及固體潤滑劑的熱穩定性；用xps表徵碳纖維表面、固體潤滑劑摩擦前後表面、潤滑轉移膜表面的元素組成、價態變化；用銷盤式摩擦磨損試驗機對固體潤滑劑進行摩擦性能測試；採用專用的臺架模擬試驗機對固體潤滑劑鑲嵌軸承套與鋼軸摩擦副間的摩擦磨損性能進行測定；用萊次偏光顯微鏡（ pm ）測試固體潤滑劑的硬度；用材料試驗機測試固體潤滑劑的抗壓強度等。
  7. 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。
  8. Methods of measuring case depth for steel hardened by flame or induction hardening process

    鋼的火焰加熱淬火或感應加熱淬火硬化層深度的測量方法
  9. The effect of reheating austenitizing temperature on grain coarsening, the dissolution of vanadium compound and hardness of 50mn2v steel

    鋼再加熱奧氏體化溫度對晶粒粗化釩化物溶解及硬度的影響
  10. To quench steel is that hot steel is quenched to harden it

    淬鋼就是燒熱的鋼置入水中驟冷使之堅硬。
  11. Our factory produces various kinds of cnc automatic lathe tool, rubs and makes boring, the nonstandard cutter, the professional manufacturers of hard alloy serial cutters completely

    本廠是生產各種cnc自動車刀、全磨製鉆、非標刀具、硬質合金系列刀具的專業生產商，提供高工鋼材料，配備熱加工處理及檢驗。
  12. The applications of steel - hard alloy in hot extrusion die

    鋼結硬質合金在熱擠壓模具上的應用
  13. Standard specification for hot - rolled and cold - finished age - hardening stainless steel bars and shapes

    熱軋和冷精軋時效硬化不銹鋼棒和型材的標準規范
  14. D. a plastic - alloy steel mosaic using hardening heat, wear - resisting paint, glue prevent leak

    D .出膠口採用淬火耐熱合金鋼鑲嵌，超硬耐磨，防止漏膠。
  15. Cold rolled narrow steel strip for heat treatment - technical delivery conditions - case hardening steels

    熱處理用冷軋窄鋼條.技術交付給條件.表面硬化鋼
  16. Rolls machined from high - grade tool steel, which has been treated to a hardness of over 60 rockwell c and hard chromed, precision ground as well as polished to a mirror surface

    輥由高級工具鋼製成，經過熱處理，洛氏硬度超過60 ，並經鍍鉻和鏡面拋光處理。
  17. The high speed steel of composite roll is characteristic of high carbon and high alloy elements. so it is easy to form a lot of netlike carbides. these carbides which are very hard and fragile and are very difficult to be eliminated by heat treatment can depress the properties of high speed steel

    復合軋輥用高速鋼具有高碳和高合金的特徵，容易形成大量網狀碳化物，這些網狀碳化物又硬又脆，會嚴重降低高速鋼的性能，且難以用熱處理的方法予以消除。
  18. It is possible to suppress brittleness and increase the strength and toughness by optimizing heat treatment process especially for microalloyed steels 50crv. in addition, heat processing for microalloyed steels socrv was investigated in principle in the paper

    通過微合金元素產生的沉澱強化，可以彌補回火造成的強韌性的下降，設計最佳的熱處理綜合工藝將可以同時提高鋼的強度和韌性，同時還可保持一定的硬度。
  19. According to these, the paper put forward some countermeasures : select low carbon steel or low metal alloy steel with lower intensity, like 20r steel ; while welding, adopt strict craft measures with lower welding heat to input ; after jointing, proceed the whole hot dissolving on time ; control each welding joint with hardness hb 185 ; add 0. 25 % water into the liquid ammonia as decay eclipse ; enhance checking in operation, repairing equipment in time through regular interior and exterior checking

    針對上述原因提出了防止氨冷器類臨氨壓力容器產生應力腐蝕裂紋的對策：選用強度稍低，但抗裂性較好的低碳鋼和低合金鋼，如用20r鋼製造；焊接時應採用嚴格的工藝措施和較低的焊接熱輸入量；焊后應及時進行整體消除應力熱處理；控制焊接接頭各區硬度hb 185 ；在液氨中添加0 . 25 %的水作為緩蝕劑；在運行中加強檢查，及時進行停車檢修時的內外部檢查和定期檢驗。
  20. Heavy metal free glass enamels for toughening and heat strengthening. borosilicate frit with added metaloxide pigments. all standard colors are intermixable

    無鉛油墨適合於鋼化，熱硬化，組成成分為玻璃粉添加金屬氧化物色粉混合而成，所有的顏色均可混合
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