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。
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。
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。
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。
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。
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 analysis of stress (?)eld and displacement field for the boiler tube plate is one of import(?)nt Problems in the design of boiler structure.
锅炉管板上应力场、位移场的分析仍是锅炉结构设计工作者的重要课题之一。
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。
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。
Liaocheng high pressure boiler tube industry related enterprise expert points out, the domestic steel price future or will slightly downward, but may not drop substantially.
聊城高压锅炉管行业相关企业专家指出，国内钢价未来或将小幅下行，但不可能大幅下跌。
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。
In this paper, high temperature and high-pressure components fitting for life assessment such as main steam pipeline and boiler tube were selected for life management studying.
本课题选取适合寿命评估的高温高压部件，如主蒸汽管道及过热器管进行寿命管理研究。
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。
And has carried on the comparison to three kind of tube plates stress distribution situations, has provided the certain reference for the industry boiler tube plate design calculation.
并对三种管板的应力分布情况进行了比较，为工业锅炉管板的设计计算提供了一定的参考依据。
The working principle of boiler tube expander is elaborated and the formula for calculating the related parameters is derived in this paper according to the theory of mechanics of rigid body.
本文运用刚体力学理论阐明了胀管器的工作机理，并导出相关参量的计算公式。
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。
"As energy saving tasks, previously restricted by the electric iron and steel enterprises is gradually resume production." Luhong official website of High Pressure Boiler Tube senior expert said.
“由于节能减排任务的完成，此前受到用电限制的钢铁企业正在逐渐恢复生产。”鲁宏高压锅炉管官网资深专家如是说。
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。
For this a "hot" iron has amazing ", "the market of the high pressure boiler tube industry: there are three ore borrow someone thinks that the monopoly of the steel, the implementation of ShanJi"; "
对于这一场“点击率惊人火爆”的铁矿石“市场之变”，高压锅炉管业界各有看法：有人认为是三大矿借垄断之势，对钢铁业实施“闪击”之术；
To find the cause of perforation corrosion in a boiler tube, the chemical composition, mechanical properties, microstructure of tubes, the corrosion product and the water quality have been analyzed.
废热锅炉是合成氨装置的重要设备之一，其炉管与大管板焊缝受高温高压及介质腐蚀，运行一年后会产生裂纹，影响装置的正常运行。
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。
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。
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。
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。
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。
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。
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