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- Production of Quality Carbon Steel for Seamless Tube Blank by LD-LF Process 转炉加LF精炼生产优质碳素管坯钢
- seamless tube blank 管坯
- A metallic bellows is made from a thin seamless tube. 金属波纹管是由薄壁无缝管制成的。
- Design and Research of the Billet Bidirectional Hot-centering Machine of the Seamless Tube Plant of Baotou Steel Corp. 包钢无缝厂管坯双向热定心机设计与研究。
- The gap between the tube blank top tray and intermediate bed slider face influences the tube forming quality greatly. 管坯顶盘与中间床身滑轨工作面之间的间隙很大程度上影响着待轧钢管的成型质量。
- However, the seamless tube industry experts say there are buildings for the future steel prices are still neutral on. 不过，无缝管专家表示也有业内人士对于未来的建筑钢价仍持中性态度。
- IN process technology, stainless steel welded tube has more advantages over stainless steel seamless tube. 不锈钢焊管与不锈钢无缝管相比在生产工艺上具有较多的优点。
- Processing: The stainless steel thick plate, the seamless tube, the flat steel, the angle steel frosting wiredrawing, polishes 8K. 加工：不锈钢厚板、无缝管、扁钢、角钢磨砂拉丝、抛光8K。
- High quality carbon structural round bloom, seamless tube bloom used in high pressure boiler, alloy structural steel tube blooms are all up to the general standard. 优质碳素结构钢圆管坯，高压锅炉用无缝管坯，合金结构钢管坯等均达到国标中的各项要求。
- The paper analyses the structure of tube blank and the every link making inner folds such as puring and heating processing,parameter select of perforation,tools for changing the shape. 文章从坯料的组织分析入手,对有可能对内折产生影响的各个环节如圆坯的浇铸、加热、穿孔参数的选择、变形工具的形状等各个方面进行了分析。
- Perennial the same time, the company in charge of operating companies : Panzhihua (Chengdu), Baotou, Tianjin (large seamless), metallurgical Steel, Anshan, Baoshan, Hengyang and other steel seamless tube production quality. 同时公司常年经营公司主管：攀钢（成都）、包钢、天津（大无缝）、冶钢、鞍钢、宝钢、衡阳等钢厂生产的优质无缝管。
- Which do you want that we blow all the tube blanks or just part of them? 你要我们把全部的管坯吹完还是余一些管坯呢?
- Tubing: usually round in cross-section, and also shaped in section. By the way of making, tubes can be classified into seamless tube, and welded tube. 管材--一般横断面为圆形+也有异形。按制造方法，可分为无缝钢管和焊接钢管。
- This kind of pipe producing method promises Coiled Tubing has small OD but thick wall thickness, which seamless tubing can not achieve. 这种制管工艺能将带钢制造出小口径大厚壁的连续管，这是无缝管难以实现的。
- manufacturing process of seamless tube and pipe 无缝管生产
- Some of them shall have blank charters. 他们当中一些人将得到行动自由。
- Design of Shoe Cutter of Seamless Tube 无缝管管头切割机设计
- Study on Technology of Heavy Calibre Seamless Tube 大口径无缝钢管的工艺研究
- Er, let me think. Sorry, my mind's gone blank. 让我想一想。抱歉，我大脑一片空白。
- Many blank spaces are still left in the suburbs. 郊区仍留有许多空地。
