The utility model relates to a fast-cooling device for resin bonded sand molding casting, which also can be applied to the cooling of other casting molding methods.
本实用新型涉及树脂砂造型铸件快速冷却装置，也适用于其它铸件造型方法的冷却。
Through analysis of the fast-cooling system of steam turbines, directing against some existing problems, an improving method for the fast-cooling system has been put forward.
通过对汽轮机快冷系统的分析，针对所存在的问题提出了对快冷系统的改进措施。
Already many construction workers from Poland and elsewhere are returning, partly because hot housing markets are cooling fast, partly because wages at home have risen in response to Labour shortages.
已经有许多来自波兰和其它地方的建筑工人正在返回国内，部分原因在于火热的住房市场正在迅速降温，部分原因则是在其国内，由于劳工短缺，工资已经上涨。
Fast cooling in heat treatment can decrease magnetic flux density.
快速冷却可降低钢的磁通密度。
The design programme of nitrogen gas cooling system of a plugging meter in the primaryauxiliary system of the First Fast Reactor(FFR) in our country is proved in the paper.
文章论证了我国第一座快堆FFR一次辅助系统阻塞计冷却系统的设计方案；
Two roads slow heating, fast cooling.
路面加热升温慢，降温快。
The utility model relates to a multifunctional cup which is capable of heat preservation, fast cooling and heating up and clearly displaying temperature and volume.
一种能保温、快速降温和升温、清楚显示温度和容量的多功能杯子。
New TMCP, which hot ribbed bar is produced with ultra fast cooling technology after rolling, is a creative, applicable technology.
新一代TMCP -轧后超快速冷却技术生产热轧带肋钢筋是一种创新性的适用技术。
During the fast cooling process of solution treatment, nonequilibrium segregation of manganese...
在固溶处理时快速冷却过程中锰在奥氏体晶界产生不平衡偏聚。
The optimum design application software could determine the length of air cooling pipe accurately, fast and conveniently.
通过该软件可以准确、快速、便捷的确定空冷管长度。
Reactor vessel cooling system is one of the important auxiliary systems in the primary system of China experimental fast reactor (CEFR), which can cool the reactor vessel in various conditions.
堆容器冷却系统是中国实验快堆(CEFR)一回路系统中的重要辅助系统之一，用于在各种工况下对反应堆堆容器进行冷却。
The invention can increase the production rate because of fast heating rate and cooling rate obviously.
本发明由于升温速率和降温速率很快，可以明显提高生产速率。
The valve core of the thermostatic expansion valve realizes the effects of stably adjusting cooling medium and fast reducing temperature.
本发明的热力膨胀阀的阀芯达到了兼顾稳定调节冷媒和快速降温的效果。
The utility model discloses a distilled water cooling system which can provide cooling water for a sodium circulating pump of a sodium cooled fast reactor.
本实用新型公开了一种给钠冷快堆的钠循环泵提供冷却水的蒸馏水冷却系 统。
The invention uses a fast thermal analyzing device to measure the heating and cooling curves of the single metallic microsphere at real time;
本发明采用快速热分析设备实时测量单个金属微滴的加热及冷却曲线；
It is pointed out that the source of crack is formed during the fast heating process and expanded following the fast cooling process.
即裂纹源产生于快速加热过程并在随后的快速冷却中得以扩展。
The fast cooling technology of steam turbine is the process that the cooling medium is used to accelerate the temperature reduction of cylinder and rotor after the shutdown of turbogenerator.
汽轮机快速冷却技术是在汽轮机组停运后，向汽轮机内部通以适量的较低温度的冷却介质，进行强迫对流换热，加快汽缸和转子温降速度的过程。
The cooling velocity of fast cooling section and over aging temperature have no significant effect on bake hardening property.
快冷段冷速和过时效温度对烘烤硬化性能均无明显影响；
Needle shape of the apatites and amphiboles in MMEs implying the process of fast cooling.
包体中发育针状磷灰石和角闪石，显示为岩浆淬冷的结果。
With the fast development of the construction in pithead power plant, the large air cooling steam turbine has been widely used in China.
随着我国坑口电站的建设速度加快，大功率空冷机组正成为目前市场的主流产品。
Generally the microstructure of the overheated forging can be improved by means of high temperature fast cooling normalizing so that the qualified level from NADCA and ASTM standards can be obtained.
而一般过热的锻材可通过高温快冷正火处理来改善其显微组织，从而获得NADCA (ASTM)标准的合格级别组织。
The specially designed furnaces allow fast heating and cooling rates as well as a highly precise temperature control.
特别设计的熔炉实现快速加热和冷却以及高精确的温度控制。
Because of the fast cooling of flowing medium, the hydrogen cracking occurs easily under in-service welding.
在役焊接过程中，管内流动介质的快速冷却，易使接头出现氢致裂纹。
The ultra-fast cooling process contributes to good spheroidal effect of pearlite.
轴承钢超快冷却有助于珠光体获得更好的球化效果。
A water cooling brazing apparatus using novel Chinese silver-saving brazing alloys without flux and the synchronous and fast brazing technology with double torches are described in this paper.
采用国产新型节银自钎焊料、研制了水冷却保护钎焊装置和双焊炬同步速焊操作工艺。
This cutting fluid has good rustproof, fast cooling, lubricity, easy cleaning and long life period (100 days), doesn't irritate the skin, is environment protection products.
该切削液具有良好的防锈性、冷却性、润滑性、清洗性，且它的使用周期长(100天)，不刺激皮肤，属于环保型切削液产品。
While cooling off a hot car is always going to take a little time, there's a Japanese trick to get the stuffy air out fast.
让闷热的汽车凉下来总是要花上一段时间，不过有个来自日本的小窍门可以让热气快速散出去。
While cooling off a hot car is always going to take a little time, there's a Japanese trick to get the stuffy air out fast.
让闷热的汽车凉下来总是要花上一段时间，不过有个来自日本的小窍门可以让热气快速散出去。
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