Economic results of pipes with internal coating are described.
文章论述了输气管道采用内涂层管子的经济效益。
Real blood vessels have an internal coating of cells that ensure that the blood does not clot.
真血管内部有一层细胞包被，可以确保血液不会凝结。
Pipes with internal coating have been used widely in the world for gas pipeline for past over 50 years because of many advantages.
由于内涂层管子具有很多优点，5 0多年来它在天然气输送管道中得到了广泛应用。
Higher molecular weight recommended for cross linking with amino and phenolic resins stoving lacquers for internal coating of cans and tubes.
高分子量，建议与氨基改性酚醛树脂组合，生产罐的内层涂料。
12-100 seal trap, the only hard wax like, demand for high temperature dissolution will light, this process will cause overheating of internal coating.
封釉——100圈套，那仅仅硬蜡之类的东西，需求用高温溶解才会亮光，这个进程会造成漆层过热内伤。
This paper analyzes the necessity and advantages of the use of natural gas pipelines internal coating, the coating process and the technical problems arising thereof.
文中分析了采用天然气管道内涂层技术的必要性和优点以及内涂层的涂覆工艺和技术难点。
Internal coating used in high pressure, large diameter and long distance gas pipeline has two main functions, one of them is anti corrosion and the other is drag reduction.
高压、大口径、长输天然气管道采用内涂层主要具有两大功能，一是防腐蚀，二是减阻。
The corrosion protection measures were recommended such as DPC internal coating for the new pipes and continuous drip addition of corrosion inhibitor for the existing Wells.
提出了新井采用DPC内涂层套管，老井实施井下连续滴加缓蚀剂的内防腐蚀控制措施。
It is pointed out that the scientific assessment and comprehensive considerations on influence factors should be made so as to decide whether the internal coating is used or not.
但长输天然气管道是否应用内涂层，应在严格的评估和对各种因素进行综合考虑后才能最后确定。
Pouring all I and any other exposed internal condensation, or heavily polluted parts of the coating required.
所有的浇注口和任何其它暴露在内部凝结或重度污染的部件需要涂层。
Due to the compressed air pipe internal may produce pollution, so in the air into the powder coating system best filter processing after before.
由于在压缩空气管道内部可能产生污染，所以在空气进入粉末涂装系统之前最好经过过滤处理。
Those results were in accordance with the coating's field behaviors, and showed that the new autoclave testing method was suitable for the evaluation of internal tube coating.
这一结果与现场使用情况相符，表明文中所述的高压釜评价方法对于油管内涂层行之有效。
Tools with internal contours (drilled holes; slots; etc.) can be coated. Depending on the geometry, the coating thickness will diminish as their depth increases.
模具的内部轮廓(孔，槽等)也可以涂层。涂层的厚度会随着深度增加而减小。
By making a physical analysis of three samples, the coating structures: internal hole, external hole and chap structures have been revealed.
并通过对三个纸样的分析，揭示了喷墨打印照片纸的三种典型涂层结构：内孔隙结构、外孔隙结构、龟裂结构。
This article explores the failure mechanism of inner coating and the reaction process of metal underneath, and presents the internal relationship between them.
为此，对内涂层的失效机理和涂层下金属的反应过程进行了探讨，并找出两者之间的内在联系。
This coating technology can improve pipeline operation efficiency, reduce costs and prolong pipeline service life, so it is suitable for the internal corrosion control of short distance pipelines.
这种方法可提高管道输送效率、降低成本、延长管道使用寿命，比较适合于短距离的管道内防腐。
The internal wall coating has been success-fully developed with practical application value, which is based on PVA with environmental protection, waterproof and good anti-fouling.
成功开发出具有实际应用价值的，以PV A为基料，环保、耐水，并具有良好防污性的内墙涂料。
The future development of the application of the protective coating on internal combustion engine is suggested.
对进一步开发热喷涂保护涂层在内燃机上的应用提出了建议。
The machine has the video camera observing function, the effective rust removing and the welding internal joint coating.
该补口机具有摄像观察功能、高效除锈功能和焊口内涂层补口功能。
Formulation, technology, properties and characteristics of modified PVA internal wall coating are also described.
同时介绍了改性聚乙烯醇内墙涂料的研制配方、工艺及其性能与特点。
Can be widely used in automobile and motorcycle engines, internal combustion engine and model manufacturing and other industries sealant coating, glue fast and accurate.
可广泛应用于汽车、摩托车发动机、内燃机及机型制造等行业密封胶的涂布，涂胶快捷、准确。
Several composite coating samples were prepared in different concentration of carbon nano-tubes. The internal stress of composite coating was measured by X-ray diffraction method.
在不同碳纳米管浓度的镀液中制备了复合镀层的试样，用X射线衍射法测定了各复合镀层的内应力。
The present invention relates to the method of eliminating internal rust stains and scales of and coating wall protecting paint to water pipe, gas pipe and oil pipe.
高压气、水管道除垢及护壁方法，涉及对供水管、给水管、煤气管、输油管清除管内的锈斑和结垢和涂覆护壁涂料的方法。
The present invention relates to the method of eliminating internal rust stains and scales of and coating wall protecting paint to water pipe, gas pipe and oil pipe.
高压气、水管道除垢及护壁方法，涉及对供水管、给水管、煤气管、输油管清除管内的锈斑和结垢和涂覆护壁涂料的方法。
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