The casting powder reduces hot crack trend of magnesium aluminum alloy castings.
该保护渣减少了镁合金铸件的热裂倾向。
Hot crack numerical simulation has been handled by 'solidification-feeding' model based on temperature field.
本文使用基于温度场的凝固补缩模型来进行热裂纹数值模拟。
The main defects of laser spot welding of aluminum are crater, hot crack and porosity which created by oxide film and keyhole instability,.
焊点中存在的主要缺陷是气孔，表面下塌，热裂纹，其中气孔主要为氧化膜气孔和匙孔不稳定形成的气孔。
In the paper, the hot crack for the forging die made by methods of squeeze casting is analyzed, how to reduce the hot crack is also given out.
从生产实际出发，分析了锻模液态模锻成形过程中热裂纹形成的主要原因，提出了降低锻模热裂纹的几点措。
Because of containing more sulfur and phosphorus in the steel, and more carbon, high hardness in material of surfacing welding, the pinch roller often turns up hot crack.
夹送辊堆焊时，由于母材的硫、磷含量较高及堆焊材料含碳量高、硬度大，常常产生热裂纹。
The critical value of hot crack has been obtained according to the experiments on test casting, and it had been used on predicting the hot crack of bolster and side bearer.
在热裂试验的基础上，得到了铸件热裂纹倾向的临界值，进而实现了摇枕、侧架的热裂纹预测。
By strictly clearing up weld zone, improving welding material's purity, strengthening molten pool's shield and controlling energy input etc measures, weld zone's hot crack and blowhole were prevented.
采取严格清理焊接区、高焊材纯净度、强熔池保护及控制线能量等措施消除了蒙乃尔合金焊接中的气孔和热裂纹，保证了产品焊接质量。
The reasons of hot cracking susceptibility are analyzed through electronic-scanning, electronic-probing and energyspectrometric methods on the patterns of fracture surface of hot crack and base metal.
利用扫描、电子探针及能谱分析技术，从母材、热裂纹断口形貌等方面分析了8090合金热裂纹敏感性高的原因。
The Mother Birch had hardly spoken these words than a terrible, deafening crack shook the air, and a sharp, hot tongue of lightning landed right on her trunk.
她的话音刚落，空中响起了剧烈的、可怕的响声，闪电的火舌正中她的树干。
Causes the steel to produce the hot brittleness, reduces the steel the ductility and the toughness, when forging and rolling crack.
使钢产生热脆性，降低钢的延展性和韧性，在锻造和轧制时形成裂纹。
"I saw the POTS... Red-hot... And observed that they did not crack at all" (Daniel Defoe).
“我看见缸子…又红又热…而且发现它们根本就不会破裂”(丹尼尔·狄佛)。
Don't pour hot water into the glass or it will crack.
不要往玻璃杯里倒热开水，否则杯会爆裂。
In contact with a hot surface, naphtha petroleum fractions crack to produce ethylene and propylene.
石脑油馏份与一个热表面接角，就裂解而得到乙烯和丙烯。
In this paper, the creep compliance of Hot-plate welded joint of PE80 pipe is measured, and the effect of creep on the crack tip stress field in the weld is investigated.
本文测定了燃气用PE80管材热板焊接接头的蠕变柔量，研究了蠕变对焊缝裂尖应力场的影响。
It will get very hot so use something that wont break or crack from the heat generated.
它会变得非常热，打破习惯使用的东西或裂纹的热生成的。
The residual deleterious elements in steel lead to products occurring red brittleness surface crack and temper brittleness, and lead to hot strength of heat resistant steel decreasing.
钢中的残余有害元素致使钢材产生红脆性表面裂纹和具有回火脆性倾向，并使耐热钢的热强性降低。
Polyethylene waxes for Hot Melt Adhesive: These waxes can be divided into three kinds with synthetic grade and crack grade and polyethylene wax by-product in accordance with material source.
热熔胶用聚乙烯蜡系列：本系列产品依原料来源不同分为合成级、裂解级和聚乙烯副产品三个等级。
The residual deleterious elements in steel lead to the products occurring red surface brittleness crack and temper brittleness, and lead to the hot strength of heat resistant steel decreasing.
钢中的残余有害元素致使钢材产生红脆性表面裂纹和具有回火脆性倾向，并使耐热钢的热强性降低。
Don't pour hot water into the glass, or it will crack.
别往那个杯子里倒开水，要不它就会破裂。
The fracture dynamics is always the hot point of the research of the fracture mechanics, and the study on the crack is especially so.
断裂动力学的研究一直是断裂力学中的一个热点，裂纹问题更是其中的一个热点所在。
The cold-bended crack in the hot rolled plate Q345 can be eliminated by adoption of heating-cold bending process as well as improvement of the cleanliness of the steel.
采用加热-冷弯工艺和提高钢纯洁度可避免Q 345热轧钢板冷弯裂纹的产生。
Influence of Die Casting Process on Hot-crack and its formation mechanism of AM60B alloy are discussed.
分析了AM 60 B合金热裂纹形成的机制，讨论了压铸工艺对AM 60 B合金热裂纹的影响。
Proper Sr addition can improve effectively the hot-crack resistantnce of Ca-containing Mg alloy.
适量锶的加入有效地提高了合金的抗热裂性能。
The present paper systematically checks and examines as well as analyzes causes to the cold-bended crack in the hot rolled steel plate Q345 by microscope, X-ray and Electron Probe Micro-analyzer.
利用金相显微镜、X射线衍射仪及电子探针等对Q 345热轧钢板因冷弯产生的裂纹进行了系统检验分析。
Do not pour hot water into the glass or it will crack.
不要往玻璃杯里倒热水，否则它会炸裂的。
Don't pour hot water into the glass or it will crack.
不要把热水倒入玻璃杯里，否则杯子会破裂。
A smell of hot blood came through the crack, a sickening smell that frightened him.
一股热乎乎的血腥气味从门缝中飘出来，那气味令人作呕，他很害怕。
Through the pipe sample cutting and analyzing the crack in the fillet weld between the hot reheat pipe and the warming pipe, it was found out that the cause of the crack is due to the thermal fatigue.
通过对再热热段至低旁暖管管道角焊缝上裂纹的解剖分析，其原因是热疲劳裂纹引起的。
The experiment of paddy crack additional percentage (CAP) subject to various drying condition (drying conditions) including hot air temperature , relative humidity and drying time was done.
在各种干燥条件下（包括热空气的温度、湿度、干燥时间）进行了水稻的爆腰率试验。
The results show that the surface longitudinal crack of hot-roll Q345B medium plate is caused by inclusion and surface longitudinal crack of slab.
结果表明，热轧Q 345 B中厚板表面纵裂纹是由于铸坯中存在夹杂物及铸坯纵裂引起的。
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