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- high- pressure boiler pipe steel 高压锅炉管钢
- Technological Experiment on Production of High Pressure Boiler Pipe With Final Rolling Temperature Controlled 控制终扩温度生产高压锅炉管的工艺试验研究
- high pressure boiler pipe 高压锅炉管
- High Pressure Boiler Tube is mainly used to manufacture high-pressure and ultrahigh-pressure boiler superheater tubes, reheater tube, airway, such as main steam pipe. 高压锅炉管主要用来制造高压和超高压锅炉的过热器管、再热器管、导气管、主蒸汽管等。
- Abstract： Along with the hot-rolled strip quality and the level of ERW pipe manufacture improve in domestic,the factors manufacturing welded pipe for low and medium pressure boiler have possessed. 摘 要： 随着我国热轧卷板质量及ERW制管水平的提高，生产低中压锅炉用电阻焊钢管的条件已经成熟。
- Along with the hot-rolled strip quality and the level of ERW pipe manufacture improve in domestic,the factors manufacturing welded pipe for low and medium pressure boiler have possessed. 随着我国热轧卷板质量及ERW制管水平的提高,生产低中压锅炉用电阻焊钢管的条件已经成熟。
- As an abnormal structure, the Widmannstatten structure is impermissible for the cold-drawn 20 G high pressure boiler steel tube. 魏氏组织是20G冷拔高压锅炉钢管所不允许的异常组织。
- The forced outage of fossil-fired power machines is mainly caused by the failure of boiler pipe. 锅炉管子故障是造成火电机组强迫停机的主要原因。
- The first high pressure boiler on BFG of vapour productivity of 220 t/h, has been manufactured in China. 开发出国内首座220 t/h全烧高炉煤气高参数电站锅炉。
- The importance of controlling thermal deviation of superdritical pressure boiler's superheater and reheater is pointed out. 指出了超临界锅炉控制过热器、再热器热偏差的重要性。
- In the paper, the whole trial-produce process of higher pressure boiler tubes T22 using tube rounds from horizontal continuous casting is introduced. 本文介绍了用水平连铸圆管坯试制T22合金钢高压锅炉管的全过程并对试制样管进行了综合分析。
- DG and DGR multi-stages pumps are used for feeding low and middle pressure boiler water or for pumping other middle pressure water. 其德阳入口，D型水平方向；DG、DGR为垂直向上；其吐出口均为垂直向上。
- Minimum of 5 years experience in boiler， piping and pressure vessel designing， manufacturing， welding， inspection，NDE or quality control experience ( QA/QC). 具有五年以上的锅炉、管道和压力容器设计、制造、焊接，检验，无损检测或质保经验；
- 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 product adopts the infalling through system on the structure of boiler pipe line, if equips safely valve an will stop working automatically in case hyperthermal, super-pressure and low water lever. 采用水管贯流式炉胆结构,并配备安全阀,温度过热,水位过低,压力过高等四重保护,绝对安全可靠。
- The two-stage reverse osmosis system was used to produce desalting water that was used as additional water of medium temperature and medium pressure boiler. 二级反渗透生产除盐水,并作为中温中压锅炉的补水,目前为国内首创。
- The paper introduced feedback water control technology and Equipment after analysed the specification of heating circulating system of the atmospheric pressure boiler. 对常压锅炉供暖循环系统特性进行了分析，并着重介绍了一种新的系统设计方法及其优越性。
- The product adopts the infalling through system on the structure of boiler pipe line,if equips safely valve an will stop working automatically in case hyperthermal,super-pressure and low water lever. 安全采用水管贯流式炉胆结构，并配备安全阀，温度过热，水位过低，压力过高等四重保护，绝对安全可靠。
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- Hi, Maxine I need your advice. Got a minute? 嗨，麦卡西。我想听一下你的建议。有时间吗？
