Demolition material are the advantages of pipe cleaner pipe cleaning, water flow rate can be relatively low, may be suspended.
拆出料管法的优点是管道清洗较干净，水源的流速可以较低、可以暂停。
The paper introduced the improved device for reducing water content in pattern material and pipe transmission for recovered material during waxloss process.
介绍了在脱蜡过程中减少模料含水量设备的改进及回收模料的管道输送方法。
The water hammer in a pressure pipe in prototype can be in terms of theory simulated in a model, based on the gravity similarity and elastic material similarity.
理论上讲，按重力相似准则设计模型，并保证模型材料与原型材料的弹性相似，即能在模型上模拟原型的水击现象。
The drain pipe jointing material of cement mortar with addition of water glass can effectively overcome the influence of groundwater and improve the quality of the joints.
在水泥砂浆中掺入水玻璃作为排水管的接口材料，能有效克服地下水影响，提高了接口工程质量。
PPR pipe is a new type construction material widely used in civilian and industrial water supply and sewerage system, but it is poor in hot and pressure resistance.
(无规共聚聚丙烯)管材是广泛应用于民用和工业给排水系统的一种新型建筑材料，但存在耐热、耐压性能方面的不足。
It introduces the structure, performance, material, appliance scope and implementing standard of lining plastic to supplying water pipe and fittings.
介绍了衬塑给水管件的结构、性能、材质、应用范围和执行标准。
This paper analyzes the corrosion problem of absorption and circulation sulfate tank and defects in original water supply pipe design, recommends a new water supply pipe developed by F4 material.
分析硫酸吸收循环槽加水管的腐蚀问题及加水管原设计中存在的缺陷，介绍采用F4材料研制的新加水管。
This paper states several problems in water pump rising pipe design and puts forward precautions from the aspects of circuit arrangement and pipe material selection.
论述了水泵出水管路设计的几个问题，并在线路布置、管材选择等方面提出了注意事项。
Made up of oil expanding type or water expanding type expandable elastomer material, mechanical pipe string, centralizer and etc.
由油胀式或水胀式可膨胀弹性体材料与机械管柱、扶正器等构成。
The filter is composed of hydraulic execution mechanism, container, upper tray, lower tray, fibrous bundle filtering material and water outlet-inlet pipe manifold.
过滤器由液压执行机构、容器体、上托盘、下托盘、纤维束滤料和进出水管汇等部件组成。
The slide pipe of raw material was reformed to solve the water leak, and good result got.
为解决转炉下料溜管漏水问题，对原下料溜管结构进行了改造，取得了良好效果。
PPR pipe is a new type construction material widely used in civilian and industrial water supply and sewerage system, but it is poor in hot and pressure resistance.
PPR(无规共聚聚丙烯)管材是广泛应用于民用和工业给排水系统的一种新型建筑材料，但存在耐热、耐压性能方面的不足。
While the water content in themud material is continuously supplemented in a trace amount by the water source from the drip pipe.
而泥浆 料中的水分从来自滴灌管中的水源得到微量而持续地补充。
Since the material of atmospheric condenser, barometric discharge pipe, pump casing of follow-up water ring vacuum pump, impeller, and moisture tank was upgraded and anticorrosive p...
对重点腐蚀部位的大气冷凝器、大气腿、后续水环真空泵泵壳、叶轮、水封罐等升级材料、泵壳内涂防腐涂料后，已运行两年，仍然完好。
The cleaning water pipe and air blowing pipe are arranged at the external side of the moisture eliminating cylinder body, under which a waste material cone is positioned to hold the cleaned materials.
所述的清洗水管和吹扫气管设置在排潮筒体的外侧，其下还设置有承接被清洗物 质的废料斗。
The cleaning water pipe and air blowing pipe are arranged at the external side of the moisture eliminating cylinder body, under which a waste material cone is positioned to hold the cleaned materials.
所述的清洗水管和吹扫气管设置在排潮筒体的外侧，其下还设置有承接被清洗物 质的废料斗。
应用推荐