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- Hot rolled steel plate for bartel of coneret mixing vehiele. 混凝土攪拌車簡體用熱軋鋼板
- The backgrounds,the processing and equipments of the hot-dip galvanizing of the hot rolled steel strip are introduced. 介紹了熱軋鋼帶連續熱鍍鋅的背景、工藝和設備,並列出了寬、窄鋼帶熱鍍鋅生產線的實例。
- It is show that the microstructure of the hot rolled steel consists of equiaxed ferrite ,granular bainite and granular structure. 同時分析了這種耐火鋼的組織與性能之間的關係。
- Effect of oxide film on the corrosion behaviors of B510L hot rolled steel was investigated by potentiodynamic polarization curves and electrochemical impedance spectroscope (EIS). 摘要用極化曲線和交流阻抗等電化學方法研究了B510L熱軋鋼板表面氧化膜對基體鋼板腐蝕行為的影響。
- Samples of hot rolled steel plate Q235 in various specifications having cold bending cracks are examined by means of Metallographical test and electron probe analysis. 對不同規格的Q235熱軋鋼板冷彎裂紋試樣進行了金相檢驗和電子探針等分析。
- The results shows that the existence of a certain amount of abnormal granular bainite in the structure of HRB335 hot rolled steel bar is the main reason for no yield strength and brirrle fracture. 結果表明,HRB335熱軋帶肋鋼筋出現一定量異常組織粒狀貝氏體是拉伸脆斷和無屈服強度現象的主要原因。
- By EPMA examination and analysis on three groups of SPCD hot rolled steel plate it is found that those strip defects are closely related to existence of quite a lot of the foreign inclusions. 採用電子探針對3個批號的SPCD鋼熱軋板條帶狀缺陷進行分析,發現這些缺陷都與大量的外來物有關。
- This paper describes the progress in research of high strength steel sheets for automobiles, including hot rolled steels, cold rolled/galvannealed steels, TWIP steel and etc. 簡述了高強度汽車用鋼板的最新研究進展,包括熱軋鋼板、冷軋與熱鍍鋅鋼板、以及TWIP鋼等。
- This paper describes the progress in research of high strength steel sheets for automobiles,including hot rolled steels,cold rolled/galvannealed steels,TWIP steel and etc. 簡述了高強度汽車用鋼板的最新研究進展,包括熱軋鋼板、冷軋與熱鍍鋅鋼板、以及TWIP鋼等。
- The results revealed that the microstructure of hot rolled steels consists of pro-eutectoid ferrite and granular structure/granular bainite. 採用掃描、透射電鏡對不同釩含量的低鉬耐火鋼的組織進行分析,確定出熱軋狀態的組織為先共析鐵素體、粒狀組織/粒狀貝氏體。
- hot rolled steel bar for concrete reinforcement 熱軋鋼筋
- It proves that in practice preventing the center crack disfigurement of the hot rolling steel by slow co... 實際應用證明該方法在消除熱軋棒材的低倍中心裂紋方面是可行的、有效的。
- Hot rolled steel coil processing 熱軋卷加工配送
- Hot rolled steel sheets for compressor valves 壓縮機閥片用熱軋薄鋼板
- TEXTURES IN HOT ROLLED STEEL SHEET 熱軋鋼板的織構
- Material: HOT ROLLED STEEL STRIP IN COILS 材料:熱軋鋼帶卷
- Hot roll steel sheels for ship building 用於造船的熱扎板
- Hot rolled steel equal flange tees with radiused root and toes - Dimensions and tolerances on shape and dimensions 帶圓角齒根和齒頂的熱軋鋼等邊二層交錯凸緣。尺寸和形狀及尺寸公差
- For hot rolling steel production, the condition on site is poor, temperature measurement is restricted by transmitting rate, background radiation and transmission loss of optical route. 對現場條件比較惡劣的熱軋生產,它的測溫受到發射率、背景輻射、光路傳輸損失等因素的制約。
- With the production of hot rolling steel strip as example, the criteria of selecting thermoscopes and applicable technologies are described to overcome the above disadvantages and to obtain better effects. 以熱軋帶鋼生產為例,闡述了紅外測溫儀的選擇原則和應用技術,克服和減少上述因素的影響,取得較理想的應用效果。