管路体系焊补后应当用紧缩空气吹净。
The piping system should be blown with the compressed air after being welded.
用途焊补铸铁，易加工雕刻。
用于强度要求不高的灰口铸铁件的焊补。
Frepair welding of grey cast iron which requires less strength.
用于强度要求不高的灰口铸铁件的焊补。
用途塑胶模具的焊补。
在修割边和钻孔之间的裂纹用气弧消除，然后进行焊补。
The crack between the coped and hole was removed by air arc and then repaired by welding.
本文就裂纹产生的原因和如何正确安排焊补工艺进行讨论。
The causes of resulting in the cracks are discussed and the proper techniques of repair welding the cracks are presented in this paper.
有关焊补工艺，大量现场实验说明取得了相当满意的结果。
Some involved welding technology is satisfactory through lots of experiments by the Beij ing Railroad Bureau.
有关焊补工艺，大量现场实验说明取得了相当满意的结果。
Some involved welding technology is satisfactory through lots of experiments by the Beijing Railroad …
指出钢锭馍焊补技术是提高钢锭模使用寿命的重要措施之一。
The ingot repairing welding technology being one of important measures improving ingot mould service life is put forward.
指出带压直接焊补的技术措施是一种快速、有效的修复方法。
It was indicated that the technique of welding operated with pressure is a fast and efficient re - pair method.
焊补冲压模锻造模工具钢等淬火硬化后模具材料的修补。
Progressive metal stamping mould forging weld-repair after quench hardened steel mold materials etc.
镍铁，强度高、塑性好。重要灰铸铁及球铁焊补用，如汽缸盖。
Iron nickel high strength and excellent ductility. Repair welding of important gray cast iron and nodular cast iron such as cylinder cap.
镍铁，强度高、塑性好。重要灰铸铁及球铁焊补用，如汽缸盖。
Iron nickel, high strength and excellent ductility. Repair welding of important gray cast iron and nodular cast iron, such as cylinder cap.
说明了以CO_2气体保护焊进行铸铁的焊补是可行的和经济的。
Therefore, welding in cast iron using CO_2 gas shield welding was available and it's cost was also lower.
国内焊补锤头不耐磨，容易掉块，也一直给用户带来诸多不方便。
Besides, users were troubled by the easy worn and broken of domestic welded up hammer head.
铬钢和铬钼钢表面局部缺陷焊补可采用A402焊条补焊，不需处理。
For those local surface defects on chrome steel and chrome-molybdenum steel, welding rod A402 may be used for repairing, no other treatment is necessary.
本程序包括铸件材料的热处理方法，铸件焊补区域的焊后热处理方法。
This procedure covers the method for casting material's heat treatment, and Post weld heat treatment (PWHT) to weld repair area of castings.
为替代从国外进口的焦炉火焰焊补料，实验研制了CAE型火焰焊补料。
For replacing coke oven flame welding material imported from foreign country, based on experiment, we developed CAE type flame welding material.
介绍了火焰焊补技术的特点、设备、焊补料及其在焦炉炉体维护中的应用。
This paper discusses the speciality of the blaze weld, studying and applying of the equipment and material of this technique, detailedly introduces the essentiality in maintenance work of coke-oven.
用此工艺焊补铸件，焊补区域与基体间没有明显的熔合线，无渣孔、气孔等缺陷。
By using this process to repair castings, there is no obvious separating line, no slag inclusion and gas hole between the welding zone and base metal.
文章介绍了镍铝青铜螺旋桨的修理工艺，对螺旋桨的矫正和焊补进行了详细的探讨。
This paper introduces the repair technique for nickel-aluminum bronze propeller and gives probe in detail to rectify and weld-mend to the propeller.
详细叙述了大型铸铁导轨缺陷的热焊补方法，从不同角度考虑选取了铸件的焊补工艺。
The hot welding repairing method of defects of heavy cast iron guides was described in de-tail.
详细叙述了大型铸铁导轨缺陷的热焊补方法，从不同角度考虑选取了铸件的焊补工艺。
The hot welding repairing method of defects of heavy cast iron guides was described in de-tail. Considering from different angles, the welding process was chosen.
研究了ZL114 A合金大型铸件熔化极气体保护焊(MIG)焊补区域的组织与性能。
Microstructure and properties of repaired welding area in large aluminum alloy ZL114A castings by MIG (Metal Inertia Gas) welding technology were studied.
通过在药皮中添加稀土合金的试验，研究了稀土对高钒焊条焊补铸铁接头组织与硬度的影响。
The influence of RE on the microstructure and hardness of welded joint was studied by the experiments adding RE in electrode covering.
论述了设备维修过程中铸铁焊补的焊补性能、方法，以及铸铁焊补在设备维修中的选用原则。
Illustrates the welding performance and method for the welding of casting, and the selective usage principle for the welding of casting in equipment repair are illustrated.
介绍了一种防止磨损轴在焊补过程中出现残余变形，以保证修复轴正常运转的轴磨损无变形焊补工艺。
The article introduces a repair welding technology which prevents the worn axis from residual deformation and assures the repaired axis normally running.
应用有限元方法建立了白口铸铁焊接接头焊补温度场的数学模型，对白口铸铁焊补温度场和热循环进行了分析。
Using the finite element method, a mathematical model of temperature field for weld-repaired zone of white cast iron is constructed, and temperature field and heat cycle are analyzed.
每年大修时，叶轮叶片有汽蚀破坏麻点，每次大修都要焊补和打磨叶片，而且维护人员劳动强度大、工作环境差。
Annual overhaul, the impeller blades have cavitation pitting damage, each must overhaul welding and grinding blades, but also labor-intensive maintenance personnel and poor working environment.
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