您要查找的是不是:
- Keywords quality carbon wire rod;sorbite;cooling speed;microstructure and property; 关键词优碳盘条;索氏体;冷却速率;组织性能;
- quality carbon wire rod 优碳盘条
- To study cup-cone shaped fracture during drawing of high carbon wire rod by SEM and metallographic examination. 采用扫描电镜、金相分析等手段,对高碳钢盘条在冷拔过程中出现杯锥状断口进行研究。
- Inquire into Neck-down Cause of High Speed Quality Carbon Steel Wire Rod 优质碳素钢高速线材产生颈缩的原因探讨
- Development of Low Carbon Wire Rod for Wire Drawing 拉拔用低碳线材的开发
- Effects of Bottom Electronagnetic Stirring on Properties of High Carbon Wire Rod 末端电磁搅拌对高碳盘条性能的影响
- The influence of Cr microalloying on the quality of large size high carbon steel wire rod is discussed. 讨论铬微合金化对大规格高碳钢线材质量的影响。
- low carbon wire rod 低碳线材
- high carbon wire rod 高碳硬线
- This is a rare quality carbonate hot spring. 这是一处稀有的优质碳酸石盐泉。
- Made of quality carbon steel with zinc surface-plating or stainless steel. 产品特点优质碳素钢制成,表面镀锌或采用不锈钢。
- Technique revamping of high-speed wire rod mill of Nanjing Iron and Steel Co. 南钢高速线材轧机生产线的技术改造。
- The main effect factors bringing about brittle fracture of wire rod without drawing are carbon content,spinning temperature,speed of cooling control and contents of baneful gas. 盘条未经拉拔出现脆断的主要影响因素是碳含量、吐丝温度、控冷速度和有害气体的含量;
- Up period beginning today rebar and wire rod futures simulated trading. 上期所于今日开始螺纹钢和线材期货模拟交易。
- The position of wire rod is in heelpiece place, have bottom radical effect. 盘条的位置在鞋后跟部位,起底基作用。
- Lubrication gradient material (LGM) and its process on tungsten carbon was developed,and the wire rod mill rollers of the LGM were served in metallurgy industry. 在钴基碳化钨硬质合金基体上研制了一种润滑耐磨梯度材料LGM硬质合金及制造工艺,已成功应用于高速线材轧机的辊环。
- Characteristics and practical results of several quality carbon based refractories in use are introduced. 介绍了目前国内外几种较好的碳质耐火材料的特性及应用情况。
- Non weldable ribbed bars and wire rods. 标准/规范英文名: Concrete reinforcing steels.
- The factory technique strength is strong, equipment is well-found, can accept each kind of high quality carbon steel, stainless fastener. 本工厂技术力量雄厚,加工设备齐全,能够承接各类高质量、高标准的碳钢、不锈钢紧固件。
- 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。