Documentation to fully describe pre-heat, inter-pass, and post heat temperatures control.
本文件充分描述预加热、内部传递(热传导)和加热后的温度控制。
Bearing cones must be annealed prior to machining and a subsequent post heat-treat hardening.
退火轴承锥必须事先向加工和随后的后热处理硬化治疗。
A concept of critical cooling rate given in this paper for carburizing and post heat treatment of steel.
在解决该问题的过程中,提出了一个临界冷却速度的概念,对钢的渗碳及其后热处理有重要的指导意。
The result shows that it is more reasonable, safe and reliable to adopt procedure with warm up before welding and post heat treatment after welding.
结果表明:采用焊前预热和焊后热处理的焊接工艺方案所获得的焊接接头比不采用以上措施获得的焊接接头更为合理,应用更安全、可靠。
Resistance welding method has great destroy to the magnetic property of the seam, which will cause image distortion of the display when swerving, and post heat treatments are needed.
由电阻焊接方法焊接的超低碳钢支架对磁性破坏较大,导致显示器再转向后出现图像滞后和色偏等失真现象,需要进行焊后热处理。
The laser power density and the temperature of post heat processing have great effect on the sheet resistivity and TCR of PTC thermistor, and there exist optimum values for these parameters.
激光功率密度和后续热处理温度对PT C热敏电阻方阻和电阻温度系数影响较大,并都存在一个最佳值。
Jeff Atwood's post from yesterday comparing the two font technologies side-by-side generated rather predictable heat: Apple users liked Apple's system, while Windows users liked Microsoft's system.
杰夫·阿特乌昨天写了一个帖子比较这两种字体显示技术,引起了不少意料之中的争议:苹果用户喜欢苹果的方式,微软用户喜欢微软的。
When post weld heat treatment is required, the PWHT may be performed by using an approved subcontractor.
如果需要进行后焊热处理,则应由经核准的分包商实施。
But this can be as simple as heat for ink setting pigments and flag applications, [or as elaborate as] the need for high-pressure steam and post-washing in some dye applications.
这种后处理就像将油墨加热固定在颜料应用中一样简单,或者是像高压蒸汽处理染料应用一样复杂。
The method of internal combustion with high speed jet nozzle used in the local whole post weld heat treatment of spherical tanks was reviewed.
对球形储罐焊后整体热处理常用的燃油高速喷嘴内燃法进行回顾,并就开始研制的微机自动控制系统做了简介。
A foreign parking garage can't operate normally, since the heat seal is increasingly damaged due to bad heat seal protection in post tensioning wire cable.
国外的某停车库由于后张拉钢丝束的热封保护不良而逐渐损坏,导致本库不能正常使用。
The necessarily of post-weld heat treatment of spherical tanks was emphasized.
强调了焊接球罐焊后热处理的必要性。
With the help of one project case, studies show that the post positional assisted heat source surface water heat pump system is superior in the operation cost and energy saving.
推导出了两种形式下热泵系统单位小时运行费用,结合某实例说明采用后置式辅助热源的地表水源热泵系统运行费用小,具有节能的优越性。
The electrical and optical properties of the films were found to depend on the oxygen concentration in the gas mixture and the substrate temperature as well as the post-deposition heat treatment.
实验结果表明,这种薄膜的电学和光学性质依赖于混合气体中的氧浓度、衬底温度以及沉积后的热处理。
Experiment results of welding residual stress and the stress after local post weld heat treatment are compared with numerical simulation.
给出了焊接残余应力与局部焊后热处理应力的试验结果与模拟结果的对比。
This procedure covers the method for casting material's heat treatment, and Post weld heat treatment (PWHT) to weld repair area of castings.
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。
The fabricated vessel shall be post-weld heat treated as a whole in an enclosed furnace whenever possible.
只要有可能,制造的容器应在一个封闭炉中进行整体焊后热处理。
Methods The clinical data of 50 cases of heat post convulsive epileptic children were reviewed and examined.
方法:对50例有热性惊厥病史的癫痫患者的临床资料进行回顾性分析。
ANAND viscoplastic constitutive equation was introduced into the FE model for calculation of the reduction of welding residual stresses during the post weld heat treatment.
将ANAND粘塑性本构关系引入到焊后热处理消除残余应力的有限元计算中。
The production process of continuous zinc electroplating for steel wire was composed of wire drawing, heat treatment, pretreatment, zinc plating aid post-treatment as well as wastewater treatment.
铁丝连续镀锌的生产过程由拉丝、热处理、前处理、镀锌、后处理和废水处理所组成。
The creep-fatigue properties of 308L ste el weld after post-weld heat treatments (PWHT) were investigated.
研究308L焊缝经过焊后热处理其蠕变-疲劳的性质。
The influence of growth technology and post growth heat treatment condition on the structure and the superconducting properties is also discussed.
生长工艺和热处理条件对晶纤结构和超导特性的影响也作了初步分析。
The present situation and several heat insulation structures of the water-cooled skid and post lining in the reheating furnace at Baosteel are introduced.
介绍加热炉水冷梁、立柱包扎耐材的使用现状和几种隔热结构形式。
Some negative effects may be caused during post welding heat treatment of certain component and steel for stress-relief.
特别指出对某些钢材或构件进行热处理,在消除应力的同时,也可能带来一些负面的作用。
The technological parameter of post-welded heat-treatment is determined by welding thermal simulation test.
用焊接热模拟方法确定了焊后热处理工艺参数。
By use of the method of welding thermal simulation, the morphology in HAZ was simulated and the post-weld heat treatment under different tempering parameter to the test specimen was carried out.
采用焊接热模拟的方法,模拟HAZ粗晶区组织,并在不同回火参数下对试样进行焊后热处理。
Where required, some of the alloys also offer post form, heat treatment (age hardening) capabilities for even higher hardness and strength levels.
如果需要,一些合金还可以提供成形后热处理(老化硬化)至更高硬度和强度的能力。
This paper analyzed the welding capability of the new type heat resistant steel and discussed its welding technology, measures of argon filling and the control points of post weld heat treatment.
分析了新型耐热钢(T/P92)焊接性能,并对其焊接工艺、充氩措施及焊后热处理控制要点进行论述。
A preparation method of a vapor dropwise condensation heat transfer surface comprises: pre-processing, self-assembling, loading ion liquid cation and post-processing.
一种蒸汽滴状冷凝换热表面的制备方法,包括:预处理、自组装、加载离子液体阳离子、后处理等步骤。
A preparation method of a vapor dropwise condensation heat transfer surface comprises: pre-processing, self-assembling, loading ion liquid cation and post-processing.
一种蒸汽滴状冷凝换热表面的制备方法,包括:预处理、自组装、加载离子液体阳离子、后处理等步骤。
应用推荐