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- To make this machine, we need some heat resistant steel plates. 我們需要一些耐高溫鋼板來生產這種機器。
- A nonmagnetic solid solution of ferric carbide or carbon in iron, used in making corrosion - resistant steel. 奧氏體一種非磁性的固狀可溶性含鐵碳化物或含碳鐵,用於製作不鏽鋼
- The sealing rings are of wear and corrosion resistant steel and have finely finished sliding and sealing surfaces. 密封環用耐磨損和耐腐蝕和鋼製成,具有精細光潔度的滑動和密封表面。
- A nonmagnetic solid solution of ferric carbide or carbon in iron,used in making corrosion - resistant steel. 奧氏體一種非磁性的固狀可溶性含鐵碳化物或含碳鐵,用於製作不鏽鋼
- The failure of grid plate made of casting austenite heat resistant steel was analyzed. 分析了鑄造奧氏體耐熱鋼篦板失效原因。
- NKK Corp.Production of low yield ratio fire resistant steel[P].Japan Patent:2000-192142,2000-01-11. 張志勤;張朝生.;建築用耐火鋼材的開發和應用[J]
- They are manufactured from standard alloys, boron alloyed steel, heat resistant and corrosion resistant steel, and aluminium. 我們可以用標準合金、硼合金鋼、抗熱和抗腐蝕鋼,以及鋁合金來製造他們。
- Effects of different cooling medium on microstructure and mechanical properties of bainite wear resistant steel plate were investigated. 研究了不同冷卻介質對貝氏體耐磨鋼板組織和力學性能的影響。
- The method for improving mechanical properties of heat resistant steel by means of both equal-channel angular pressing(ECAP) and heat treatment was investigated. 研究了用等徑角擠壓變形與熱處理工藝相結合提高耐熱鋼綜合力學性能的方法。
- A new low alloy wear resistant steel heavy hammer was made, and the heat treatment, the microstructure and the Time Temperature Transformation curve (TTT) were also studied. 研製了一種新型低合金耐磨鋼大型鎚頭,對其熱處理工藝、顯微組織和等溫轉變(TTT)曲線做了研究。
- This article presents utilizing the asessment grading of X method of GB1223 75 "Stainless acid resistant steel intergranular corrosion test method" to solve the assessment problem of GB4334.3 84 "Stainless steel 65 percent nitric acid corrosion test". 提出利用 GB1 2 2 3- 75《不鏽鋼耐酸鋼晶間腐蝕傾向試驗方法》中 X法評定的分級 ;解決 GB4334.;3- 84《不鏽鋼 65%25硝酸腐蝕試驗方法》的評定工作。
- In welding the high silicon austenitic stainless steel 00Cr20-Ni24Si4Nb, a concentrated nitric acid corrosion resistant steel recently developed in Chana, a problem of achieving satisfactory bend plasticity of welded joints was encountered. 高硅奧氏體不鏽鋼00Cr20Ni24Si4Nb,是我國最新研究的耐濃硝腐蝕的新鋼種。
- A abrasion resistant steel has been developed for hydraulic turbine components. The tensile strength of 550MPa and hardness HRC60~62 can be obtained. The mass loss rate of the steel can be decreased to one~thircd as compared with oCr13Ni4Mo steel. 發展了一種抗磨蝕多元系萊氏體鑄鋼ZG93L,經淬火、回火后,抗拉強度近550MPa,硬度為60HRC以上,其抗磨蝕性比0Cr13Ni4Mo鋼高1.;5倍,是一種適於製造水輪機頂益及護板用的耐磨蝕新鋼種。
- Aerospace series. Eye-ends, in corrosion resisting steel swaged on type, control cable. Dimensions and loads. 操縱鋼索鍛制型耐腐蝕鋼製帶孔端頭。尺寸和負載。
- Aerospace series. Fork-ends, in corrosion resisting steel swaged on type, control cable. Dimensions and loads. 操縱鋼索鍛制型耐腐蝕鋼製叉形頭。尺寸和負載。
- Experimental results show that the primary problems existing in the weather resistant steel SPA-H are found to be central cracking in the slab and surface defects of the strip and measures... 試驗表明,連鑄坯中間裂紋和鋼帶表面質量缺陷是SPA-H耐候鋼帶生產中存在的主要問題,提出了相應的解決措施,並取得較好效果。
- Research of general use and rip resistance Steel Cord Conveyor Belt was introduced in this paper. 介紹了普通用途防撕裂鋼絲繩芯輸送帶的研製。
- The residual deleterious elements in steel lead to the products occurring red surface brittleness crack and temper brittleness,and lead to the hot strength of heat resistant steel decreasing. 鋼中的殘餘有害元素致使鋼材產生紅脆性表面裂紋和具有回火脆性傾向,並使耐熱鋼的熱強性降低。
- The nobility usually resist social changes. 貴族通常反對社會變革。
- Bearings, airframe rolling, rigid single row ball bearings, in corrosion resisting steel, diameter series 0 and 2, dimensions and loads. 軸承。機體用軸承。耐蝕鋼製固定單列自位滾珠軸承。直徑系列0和2.;尺寸和負荷。