Senior high pressure boiler tube expert judgment, the current domestic steel spot market basic is the weak steady state.
资深高压锅炉管专家判断，目前国内钢材现货市场基本是弱势持稳的态势。
Wear and it is also the economizer tube in boiler four tube blasting accident accounted for the proportion of one of the reasons for high.
而且磨损也正是省煤器爆管在锅炉四管爆破事故中占的比例较高的原因之一。
The main reason which causes the breakdown of marine boiler superheater is its inner corrosion, which is taken to be developed from the parts of tube top to entire top, and this leads to leakage.
鉴于某型舰用锅炉过热器破损的主因在于其内部腐蚀，而破损的主要方式是由管头的溃烂开始直至整个管头烂掉为止，导致管子的胀接松动而漏泄。
It is about the ring screw thread smoke channel of the boiler shell type gas tube in the boiler field.
锅壳式烟管锅炉烟管内置水管的环形螺纹烟道，它涉及锅炉领域。
I could probably just build the boiler from my head now that I have the tube bundle layout complete.
我可以大概只是建立锅炉从我的头，现在我有管束布局完成。
The structure and operational principle of leakage detecting device for "Four Tube" in boiler and practical application in Huaneng Changxing Power Plant are introduced.
本文介绍了锅炉“四管”泄漏检测装置的结构和工作原理以及在华能长兴电厂的实际应用。
Leakage of "Four Tube" in boiler is always the major hidden peril for safety operation of fossil-fired power plant.
锅炉“四管”泄漏一直是影响火电厂安全生产、稳定运行的一大忧患。
Senior high pressure boiler tube expert analyzes believed that for future tight supplies aggravate the expected, is to promote currently ore spot prices rising important reasons.
资深高压锅炉管专家分析认为，对未来供应吃紧加剧的预计，是推动目前矿石现货价格不断走高的重要原因。
On this base, the feasibility of applying vertical tube coils to 600mw supercritical sliding pressure once-through boiler is demonstrated.
在此基础上，论证了600MW超临界压力变压运行直流锅炉采用垂直管圈的可行性。
Senior high pressure boiler tube expert analyzes believed that steel prices into profit process tough, need smelting capacity shortages.
资深高压锅炉管专家分析认为，钢铁价格转化为利润过程艰难，需要冶炼产能出现短缺。
In addition, the effect of the reverse circulation in a bayonet tube type waste heat boiler on the safe operation of the apparatus is also discussed.
此外，本文还从工质流动特性上讨论了刺刀管式废热锅炉发生逆循环对于设备安全运行的影响。
Partial production practice of high-pressure boiler tube steel from EAF at Baosteel and the technology of inclusion control during the process are described.
介绍宝钢电炉在生产高压锅炉管方面的部分实践，阐述了整个工艺过程中对夹杂物控制技术。
Our technical staff of high pressure boiler tube steel casting properties that mainly by casting metal liquidity, shrinkage characteristics, segregation orientation to comprehensive evaluation.
我们高压锅炉管的技术人员说钢的铸造性能主要由铸造时金属的流动性、收缩特点、偏析倾向等来综合评定。
The fillet ray insqection technique for plate and tube of active service waste boiler has been introduced in details, as well as its reliability.
对在役废热锅炉管板角焊缝的射线检验技术进行了详细介绍，并对检验可靠性进行了讨论。
A boiler tube cracked after only one month service. This kind of ephemeral cracking behavior was studied in this paper using optical microscope.
锅炉管在使用一月后，发生爆裂，使用金相显微镜对这种短期的爆裂行为进行了研究。
The online monitoring and fault diagnose results show that the accidents of occurring often boiler furnace corner tube rupture are due to water circulation condition badness at operation.
监测与诊断结果表明：锅炉经常发生在炉膛四角爆管的事故，是由于水循环工况不良而引起的。
It analyses the tube blast emergency of waste heat boiler in sulfuric acid plant. Modification experience is summarized. Substantial economical effectiveness of waste heat recovery is described.
对硫酸余热锅炉在使用中存在的爆管事故进行分析，总结实施技术改造的经验及硫酸余热利用的经济效益。
Senior high pressure boiler tube expert analyzes believed that India's iron ore export tariffs on to the importer chamber will, a move that may actually have a further push the high iron ore prices.
资深高压锅炉管专家分析认为，印度的铁矿石出口商会将关税转嫁给进口商，此举反而可能进一步推高铁矿石价格。
Vortex tube dust remover can apply in different size boiler and furnace to burn coal.
以涡流管组成的除尘器适应不同规模的燃煤锅炉及工业窑炉。
For boiler air-flow rectangular tube, the article introduced using Logarithmic Chebychev method to design air-flow meter and choose appropriate proper model according to design scheme.
文章针对锅炉送风矩形大管道，运用“对数一切比雪夫”法的速度一面积法，来设计风量测量装置，以及根据设计的方案选型。
In evaporating system design of large subcritical pressure natural circulation boiler sometime expensive rifled tube will be used unavoidably in part, so that the film boiling Can be avoided.
在大容量、亚临界自然循环锅炉蒸发系统设计中，有时不可避免地需要部份地采用价格昂贵的内螺纹管，以避免出现膜态沸腾。
Mild steel welding is used in SC - 11, bulges, boiler tube with dc welding etc.
软钢SC-11焊条是用于管子、油槽、锅炉等用直流焊接。
DZL horizontal automatic chain type coal-fired steam boiler for horizontal packaged water fire tube boiler, refrigerant natural circulation.
DZL卧式自动链条燃煤、燃生物质蒸汽锅炉型式为卧式快装水火管锅炉、工质自然循环。
The major factor affects utility boiler reliability is the boiler tube failure.
影响电站锅炉可靠性的主要因素是炉管失效。
LuHong high pressure boiler tube website information reported: yesterday rebar sharply peatlands ing uplink, hit a record high, the biggest motivation still from cost boost.
官网资讯报道：昨日螺纹钢大幅放量增仓上行，再创新高，最大的动力依然来自于成本的推动。
LuHong high pressure boiler tube, baosteel takes information: last week cut steel producer, drive the major domestic steel factory continues to decline.
资讯：上周，宝钢率先大幅下调钢厂出厂价，带动了国内主要钢厂出厂价的持续下调。
This study made a localized full-condition simulation test and safety estimation for site repairing welding of a damaged boiler vessel tube.
本文对某电厂锅炉汽包损坏短管的现场修复焊接工艺以局部试样全条件模拟方法进行了焊接试验分析及其安全性论证。
This paper describes the banded microstructure on horizontal properties of 20G boiler tube.
论述了对20G锅炉管子材料中存在的带状组织进行了横向力学性能的研究。
DHL water-tube hot water boiler has been compared with DZL water-fire tube hot water boiler on the sides of operating performance and economy.
并从使用性能、经济性等方面与DHL型水管热水锅炉和DZL型水火管热水锅炉进行了比较。
DHL water-tube hot water boiler has been compared with DZL water-fire tube hot water boiler on the sides of operating performance and economy.
并从使用性能、经济性等方面与DHL型水管热水锅炉和DZL型水火管热水锅炉进行了比较。
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