还介绍了改善及控制炉壳变形的整形技术和冷却技术。
A shaping and cooling technology is introduced to reduce or control the shell deformation.
在薄板焊接中，由于局部加热和迅速冷却产生了沿焊缝方向的焊接收缩应力，而导致焊接薄板发生屈曲变形。
Localized heating from the welding process and subsequent rapid cooling induces welding shrinkage stresses along weld bead during welding thin-wall plate and causes structural buckling distortions.
结果表明：增加冷却速率、预变形处理和晶粒细化有利于初始凝固组织中存在的非平衡组织的分散细化。
The results show that, increasing cooling rate, pre-deformation and grain refinement are useful for spreading of the non-equilibrium microstructure around the primary grains.
淬火过程中的快速冷却在工件内部产生的内应力是导致淬火变形的根本原因。
The stress produced by quick cooling inside workpiece during quenching treatment is the main reason of quenching deformation.
焊接面将也有锁紧力，这是因为不同的加热和冷却的循环以及结合面的变形。
Welded sections will also have locked-in stress owing to a combination of differential heating and cooling cycles as well as to changes in cross section.
本文系统地研究了HQ系列水溶性淬火剂的工艺性能、冷却能力、淬透性、淬硬性和变形开裂倾向。
The following technological properties of aqueous quenching medium series HQ are systematically studied: cooling ability, harden - ability, tendency of deformation and cracking.
斜长岩至少比苏长岩多经历了两次构造变形，表明后者是在斜长岩冷却固结之后侵位的。
The anorthosite underwent at least two more times of deformation than the norite, suggesting that the norite was emplaced after the consolidation and cooling of the anorthosite.
带钢温度模型用于计算轧制带钢时带钢温度增量(由轧辊的变形引起的带钢温度增量)和轧制后的带钢冷却温度。
The strip temperature model calculates the temperature increment caused by roll deformation and the strip's cooling temperature after it is being rolled.
通过不同冷却条件下计算结果的比较，为制动电阻片采取合适的方法抑制变形提供了依据。
By comparison of solutions obtained under various cooling conditions, the theory ground was provided for adopting appropriate methods to restrain the deformation of the resistance chip.
要注意刹车盘在很烫的时候，非特殊情况，不要用水去直接冷却，以免造成刹车盘变形。
Pay attention to the brake disc at the time of very hot, the special circumstances, don't go directly to the cooling water, so as not to cause deformation of brake discs.
冷却速率越大或预变形处理以后的试样在熔化过程中更容易发生二次枝晶臂之间的合并。
The more the increase of cooling rate or pre-deformation, the more the secondary dendrite arms are easy to coarsen.
综合考虑凝固、冷却、打箱、切除浇注系统和热处理影响建立数值模型，准确预测铸件在整个热加工工序中的变形。
Numerical model was established after considering solidification, shake out, clearing getting system and heat treatment to predict the casting deformation during hot working processes.
发电机组热变形及冷却技术研究。
本文分析了注塑成型过程中简单收缩、冷却、分子取向等因素对注塑件变形的影响。
This paper discusses the three factors that affect the deformation of injection molded parts:simple nonuniform shrinkage, part cooling and molecular orientation.
采用耐高温、低压缩永久变形、高抗撕裂硅、氟橡胶可以满足该部位需耐高温、耐冷却水的要求。
The silicon and fluorine rubber with high temperature resistance, low compression permanent deformation, and high tear strength properties can meet the water sealing gasket requirements.
高压冷却风机冷却闸板使其在内部保证闸板刚性不变形。
High pressure cooling air device cools the disc and ensures its rigidity and non-distortion.
变形使CCT曲线向左上方移动，提高了奥氏体冷却转变开始温度，随冷速加大提高得越多。
The deformation moves CCT curve to left and up direction. the cooling transformation initiating temperature of austenite increases more with the increase of cooling rate.
针对一个被均匀加热的矩形截面梁由于不均匀的冷却过程所引起的弯曲变形问题，本文给出了一个热弹塑性分析解。
An analytical solution for elastoplastic bending of a hot free beam due to inhomogeneous cooling process is presented in this paper.
冷却年龄只能限制变质-变形事件发生的时间区间，不能真正代表地质事件的发生时间。
Cooling ages are only restricted within the time range of occurrence of an event of metamorphism-deformation and cannot represent the real time of occurrence of a geological event.
若节温器卡住或变形，不能正常开启和关闭，便会降低冷却效能。
The thermostat, if stuck or distorted, may not close and open properly, thus reducing the effectiveness of the cooling system.
对造成轧辊烧轴承的原因进行了分析，结果表明：轧辊烧轴承主要与轧辊送进角的变化，冷却水的水量、水压及水管位置，轧辊架变形情况等有关。
Result showed that main reasons on ablation of roll bearing were transformation of forward Angle, flow value of cool water, water pressure, water pipe position, and deformation of roll-shell et al.
并配置主轴恒温冷却系统，防止热变形，以满足零件的高精度加工需求。
It is also equipped with constant-temperature cooling system of spindle, to prevent thermal deformation and meet the high-precision machining demand of the parts.
研究了经40%热变形后不同冷却速度下高碳铬铸钢的组织和性能。
The influence of cooling rate after 40 % hot deformation on structure and properties of high carbon chromium cast steel was studied.
阐述45优质窄带钢的开发，结合CCT曲线介绍轧制变形量、冷却强度对产品性能的影响。
It is introduced the development of 45a narrow strip and introduced the influence on the production performance by the deformation and the strength of cooling by CCT curve.
简述缸体与法兰焊接变形机理，采取冷却方式控制变形量。
Brief introduced weld deformation mechanism between tank and flange. It also introduced how to control the deformation by cooling method.
喷涂工件经不太高温度烘烤半小时，而后自然冷却或水冷，不会造成叶轮片变形；
The sprayed workpieces go through such post-treating steps as baking at not to high temp for 30 min and natural cooling or water cooling, resulting in no deformation.
对低铬白口铸铁经过40 %热变形后，用不同冷却方式下得到的组织与力学性能进行了研究。
The low chromium white cast iron had been treated with different cooling rates after 40% deformation .
对低铬白口铸铁经过40 %热变形后，用不同冷却方式下得到的组织与力学性能进行了研究。
The low chromium white cast iron had been treated with different cooling rates after 40% deformation .
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