softening point
[物] 软化点,软化温度
2026-04-14 08:33 浏览次数 20
[物] 软化点,软化温度
1. the temperature or range of temperatures at which a substance softens
the rod material is then heated to a temperature equal to or greater than the softening point of the matrix material.
桿的材料,然后加热到温度等于或大于基体材料的软化点。
the sample yield and the fugitive constituent decreased with time, but the softening point and the content of toluene insoluble components increased.
随着反应时间的延长,样品收率、挥发份产率不断降低,而软化点和甲苯不溶物含量则不断升高。
have the features of flame resistance, good electrical specifications and low creep under room-temperature. ( the biggest drawbacks are the low softening point and easily degraded in high temperature)
具有耐燃、良好的电性能及室温下的蠕变性能低的特点。(其最大缺点是软化点低及高温下易降解。)
the softening point of these materials was determined by ring and ball method. the gardner method was used to evaluate the colorimetry and grade. the materials were characterized in detail by ir.
通过环球法和加特纳法分别测定这类物质的软化点及评定其色价、等级,并测定了这类物质的红外光谱、 紫外光谱、 荧光光谱和差热-热重变化。
the lower limit of temperature at which this occurs is known as the softening point or critical temperature.
呈现这一性质的温度下限称为软化点或临界温度。
experiments show that novolac resin with softening point less than 95℃can be determined in the bath of pure water or distilled water instead of glycerin.
并提出树脂软化点低于95℃时,可用蒸馏水或纯凈水代替甘油作为传热介质。
glass granules with low softening point are sintered on the surface of glassware where patterns of gold or other precious metals are painted.
将低熔点玻璃颗粒烧附在玻璃器皿表面,然后涂施金花或其他贵金属花饰。
glass granules with low softening point are sintered on the surface of glassware where patterns of gold or other precious metals are painted. the decorating process has been described.
将低熔点玻璃颗粒烧附在玻璃器皿表面,然后涂施金花或其他贵金属花饰。介绍了这种装饰的工艺过程。
results: the hardness of black plaster is positively associated with softening point and viscosity, while it is negatively correlated with penetration.
结果:黑膏药的软化点、黏度与软硬度呈正相关,而针入度与软硬度呈负相关。
hypothermia thermoplastics with lower softening point was prepared by modification of vc/vac for orthopedic material.
对氯醋树脂进行改性以得到具有较低软化点、能用于外科矫形材料的低温热塑性材料。
the products can raise softening point and improve flowing ability and adding adhering ability greatly.
在提升软化点,改善流动性和增加接着能力方面有明显特点。
tempered glass is one kind of high-strength glass with even compressive stress on the surface which is made by heating float glass to nearly softening point and then cooling it down rapidly by air.
钢化玻璃是将浮法玻璃加热至软化温度附近后用空气均匀地快速冷却,使玻璃表面具有均匀应压力的一种高强度安全玻璃。
softening point increased with the nitrogen content as well as bi content.
软化点随氮含量和bi含量的增加而增加。
cpe, cm is a kind of white powder elastic material, its softening point in -25 centigrade, so it is easy to bind.
cm为白色粉状弹性材料,其软化点在-25℃以下,因此容易粘结成团。
flat tempered safety glass is kind of high-strength safety glass obtained by heating common glass to softening point and then air cooling it abruptly.
水平钢化安全玻璃是将普通玻璃加热至软化点时,然后急剧风冷所获得的一种高强度安全玻璃。
a light colour 422 resin with high softening point and reasonable acid value was synthesized directly from pine oleoresin.
以松脂为原料直接合成一种色泽浅、软化点高、酸值合格的4 2 2树脂。
therefore increasing the bi content and decreasing the nitrogen content increases coke yield without any change in the softening point of binder pitches for graphite electrodes.
因此,提高bi含量和降低氮含量可以既不改变软化点而又增加石墨电极用粘结剂沥青的结焦率。
the changes of penetration, softening point and ductility of asphalt during aging proved that the kinetic model is reliable.
同时,老化过程中,沥青针入度、软化点及延度的变化进一步证明了所得动力学模型是可靠的。
when the abnormal temperature reaches to the softening point of special resin, its special resin changes to liquid condition.
如果异 常温度达到特殊化合物的熔点,那么,保险内部的化合物呈现出液态状态。
the softening point of sinter is a key factor that affects the smelting process of imperial smelting furnace (isf).
烧结块软化点是影响密闭鼓风炉熔炼过程的一个关键因素。
softening point and adhesion at room temperature of these resin systems were tested. flame retardancy, tg and flexural property of cured resins were studied.
考察了树脂体系的软化点、粘性,并对其固化物的阻燃性能、耐热性能及弯曲性能进行了测试。