平焊法兰连接法也是与铸铁管及钢管之间简单的连接方法。
The connection method between the simple flange connection method and cast iron pipe and steel pipe.
本文介绍了RPM管的主要性能，并与塑料管、钢管、球墨铸铁管及钢筋混凝土管的相应性能作了分析和比较。
The main properties of RPM pipe are introduced and compared with the properties of the plastic pipe, steel pipe, ductile iron pipe and reinforced concrete pipe.
所有的加热原件均用高温镁填充，发热管为高质量的不锈钢管，铜管，以及铁管等。
All its electrical heating elements, with high-temperature magnesium WATT as filler, which are made of good quality stainless steel Tubes, cooper Tubes, and iron Tubes, ect.
通过对离心球墨铸铁管性能的阐述，并与灰铸管、钢管的性能、安装方法、使用年限、综合效益相比，认为离心球墨铸铁管是理想的输卤管材。
Author considers that the centrifugal ball graphite cast iron pipe is a perfect material for brine transportation through comparing the performance of centrifugal ball graphite cast iron pipe.
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 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.
通过与玻璃钢管、钢管、铸铁管、混凝土管主要性能的比较，进一步阐明了该管道的经济技术优势和广阔的发展前景。
By comparing main properties of pipe with FWRPM, FRP pipe, steel pipe, Cast iron pipe and reinforce concrete make know technical economic superiority of FWRPM pipe and its broad developing prospects.
玻璃钢管道及容器在比强度、耐腐蚀性、可成型性、耐老化性、安装维修方便性等方面均优于钢、铁管道及容器。
FRP pipes and containers are superior to steel or iron pipes and containers in strength, corrosion resistance, shape, anti-aging, ease of installation and maintenance.
陶瓷内衬复合钢管与钢管、磨合金铸管、铁管和铸石管比较，相对重量轻，便于运输和安装。
The ceramic-lined steel composite pipes are lighter than alloy pipes, cast iron pipes, and cast stone pipes, which reduces the expense of transportation and makes the pipes easier to install.
玻璃钢管道及容器在比强度、耐腐蚀性、可成型性、耐老化性、安装维修方便性等方面均优于钢、铁管道及容器。
Glass pipes and containers than in strength, corrosion resistance, and can shaping, anti-aging, ease of installation maintenance and so superior to steel, iron pipes and containers.
文章分析中国新加坡工业园区启动区过路输水钢管爆裂原因，后由苏州工业园区开发有限公司提出整改方案，采用球墨铸铁管代替原钢管。
This paper analyses the causes of water supply pipes burst under the roads in Suzhou Sino-Singapore Industrial Park and puts forward appropriate modification programs.
输配水管网采用了球墨铸铁管和钢管。
Graphite cast iron pipes and steel pipes are used for the water supply and distribution pipe network.
不锈钢螺纹机 名毅花管机械不锈钢螺纹机是不锈钢管（铁管、圆铁、圆钢）的专门机械，具有性价比高，加工成本低，效率高，速度快的特点。
Stainless steel rib machine is stainless steel pipe (steel pipe, round iron, round bar) specialized machinery, with a cost-effective, low processing costs, high efficiency, speed and features.
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。
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。
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.
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