The advantage of the centrifugal spherical iron tube has been discussed in this paper as well as the manufacturing characteristic of the tube made from the blast furnace.
论述了离心球铁管的优点，用高炉铁水浇注离心球铁管的生产特点、工艺流程及主要设备。
Measures should be taken to prevent the vertical snake tube from steam binding, iron oxide depositing, and austenite corrosion when superheater is cleaned.
过热器整体清洗时，应有防止垂直蛇形管产生汽塞、铁氧化物沉淀和奥氏体腐蚀的措施。
The paper introduces CAD system of steel tube cold drawing process which is a software with optimum function developed by Iron & steel General Institute on basis of computer imitation technology.
介绍了北京钢铁研究总院采用计算机仿真技术与计算机辅助设计技术，开发出具有优化功能的钢管冷拔过程CAD系统通用软件。
If the chemicals can eat through the iron pipes, how come they can't eat through the toothpaste tube?
如果这些化学物质可以腐蚀铁管，那他们怎么可能没有腐蚀调这个牙膏管？
Put some iron nails at the bottom of a test tube.
把一些铁钉放在试管的底部。
However, the melting salt developed during combustion of the sulphur rich coal accelerates the oxidative corrosion of the iron matrix and hence results in penetration of the tube.
钢管的腐蚀穿孔则是由于燃煤中含较多硫或硫的化合物，在燃烧过程中产生高温熔融盐，加速基体铁的氧化腐蚀造成的。
Where this facility is not available, individual tube runs shall be supported continuously in channel , angle iron , conduit or pipe.
如果支撑设施不够完善，应使用通道、角铁、导管或管道对单独导压管进行连续支撑。
"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。
The traditional galvanized steel tube and ordinary drainage iron pipe due to easy to rust, since the major, transportation construction inconvenience of reason has gradually be replaced.
传统的镀锌钢管和普通排水铸铁管由于易锈蚀、自重大、运输施工不便等原因已逐渐被取代。
The butt welder is widely used in butt joint of such materials as steel, iron, copper and aluminum rod. It is also used in the butt joint of flat bar, flat aluminum, steel tube and steel tube.
系列对焊机广泛应用于钢、铁、铜、铝杆等材料的对接，也适用于扁钢、扁铝和钢管、铁管的对接。
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；
The gas turbine using a low caloric value gas, which is suitable for iron and steel plants, has both single and multi tube type burner.
适合钢铁厂低热值煤气燃气轮机有单筒燃烧器和多筒燃烧器二种类型。
Structural steel products include I-beam fabrication, custom heavy wall tube, pipe, Angle iron, channel, etc. All to meet construction industry specifications.
结构钢产品项目包括I形梁制造和定制厚壁钢管、管材、角钢、通道等。制造的所有产品均符合建筑行业规范。
The apparatus is made of zinc plating iron plate, and composed of the respiratory chamber, the water conducting tube and the handle.
该呼吸器用镀锌薄铁制成，由呼吸室、导水管、手柄等部分组成。
By adding molten iron scrap to enhance the chute and adjust the distance between the pipe mold, pipe mold reform and other measures will be laminated Dabao tube reduced the percentage of 0.68%.
通过在铁水中加入废钢，加强对溜槽与管模之间的距离调整，管模改造等措施将夹层打爆管所占比率降为0.68%。
Described in the article is the trial of the dual-liquid centrifugal casting process to produce clad tube with carbon steel as outer case and hi-chromium casting iron as inner case.
介绍了采用双液复合离心铸造工艺浇铸以碳钢为外套、高铬铸铁为内套的双金属套筒的工艺试验情况。
Base steel tube and steel plate welding are available, and can also be made from cast iron.
底座可用钢管与钢板焊接，也可用铸铁制成。
Ideal drilling machine for tube-plates, baffle plates and flange, in petrochemical, boiler and air-condition industries, also for joint plates in building, bridge, iron tower, etc.
用于石化、锅炉、制冷等行业的管板，折流板和法兰盘钻。也可用于建筑、桥梁、铁塔等钢结构中的联接板钻孔。
The reasons of low percentage elongation of mid Si Mo vermicular graphite cast iron exhaust tube casting in trial production were analyzed.
对试生产的中硅钼合金蠕墨铸铁排气管铸件本体伸长率不足的原因进行了显微组织分析。
It becomes light deformed when bottom of Tube are welded sheet iron by worker. But it is nothing for using of the products.
管子底部焊接铁片时而产生的轻微变形，但不影响产品使用。
It becomes light deformed when bottom of Tube are welded sheet iron by worker. But it doesn't effect the products for using.
管子底部焊接铁片时而产生的轻微变形，但不影响产品使用。
The invention also relates to a sensor for measuring the oxygen content in cast iron melts, comprising an electrochemical measuring cell that has a solid electrolyte tube.
本发明还涉及通过电化学测量元件来测量铸铁熔体中的氧含量的传感器，其中所述电化学测量元件包括固体电解质管。
In this paper, the intrinsic kinetics of CO shift reaction on NBC-1 type non-chromium iron-based catalysts at ambient pressure is studied by means of isothermal tube-type differential reactor.
本文采用等温管式微分反应器，研究了常压下在NBC - 1型铁系无铬催化剂上CO变换反应的本征动力学。
Our other products: elbow making machine, oval duct machine, Angle iron winding machine, plasma cutting machine, prestressing duct forming machine, filter tube making machine etc.
我公司其他产品有：圆弯头咬口机、椭圆扁管机、角钢卷圆机、等离子切割机、建筑用空心楼板填充用管机、预应力波纹管机、滤清器管机等。
The end of spray tube is arranged with a clean opening, therefore, when the nozzle is blocked by slurry, user can use iron bar to clean the blocked nozzle tube from the clean opening.
喷管末端设有清理口，当料浆堵塞喷嘴时，可通过清理口用铁条将堵塞的喷管疏通。
The end of spray tube is arranged with a clean opening, therefore, when the nozzle is blocked by slurry, user can use iron bar to clean the blocked nozzle tube from the clean opening.
喷管末端设有清理口，当料浆堵塞喷嘴时，可通过清理口用铁条将堵塞的喷管疏通。
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