浇注

The effect of resin matrix's structure and property on the composite was studied based on the analysis.

设计了一系列针对碳纤维湿法缠绕的环氧树脂基体，测试了树脂浇注体及其复合材料的力学性能和热机械性能，研究了树脂基体对碳纤维复合材料界面性能的影响。

Its shape is cast by the water, no binder of dry sand and film composition, and under the pouring in a vacuum.

其铸形是由无水、无粘结剂的干砂和薄膜组成，并处于真空下浇注。

It provided the reference to improve the anti-cracking capability of high strength and high performance concrete from the point of view of constructional technology and curing requirement.The result shows that the more the binder material or sand rate, the more serious the shrinkage cracking. In the concrete with a low water-to-binder ratio, a bit of difference in the dosage of water will result in big difference on the strength and the anti-cracking capability. The occurrence of cracking is mainly at early age (before 1 day). If the surface is plastered again after 2 hours of casting, the anti-cracking capability will nicely improved.

研究结果表明：随着胶结料总量和砂率的增大，高强高性能混凝土的收缩开裂趋于严重；在水胶比较低的情况下，用水量的稍微差别对混凝土的强度和抗裂性能都具有很大的影响；掺入粉煤灰对抗裂有所改善，但是其掺量对抗裂的影响并不是呈定向规律，而是存在着最优掺量；高强高性能混凝土的裂缝主要发生在早期(1d前)，若在浇注后2个小时再次抹面可以很好地改善其抗裂性能。

Insert a plug into one of the tube ends, pour dry sand inside the tube, tap gently tocompact the sand inside and place another plug on the other end, the sand helps to avoid

插入一个栓进管端之一之内，浇注里面的干砂管，逐渐地轻打使装满砂内部而且放另外的一个栓在另一端

The iron core is circular and the secondary winding goes around the core before casting by epoxy.

本型电流互感器的铁心为圆环形，二次绕组匀绕制在铁心圆周上，用环氧树脂混合料浇注成形。

The iron core is made of cold roll silicon steel sheet.The secondary winding consists of measuring class and protection class.

二次线圈由测量级和保护级两个绕组组成，二次线圈固定在铸铝合金的支架上，用树脂混合浇注成形。

In this paper, the cause for the self-destruction of linings in the process of linings installation is discussed.

对石化工业炉施工过程中经常出现的耐火浇注料衬里自粉化现象的原因进行了初步探讨。

Are in the process of investment in new plant 8000 O, additional equipment, construction of a clay sand molding line, a self-hardening sand molding lines and metal-type low pressure die casting and gravity casting workshop.

现正着手二期投资，新建厂房8000㎡、增添设备，兴建一条粘土砂造型流水线、一条自硬砂造型流水线和金属型低压铸造及重力浇注车间。

At 100% uptime, what is th time from pouring to shakeout?

正常运转情况下，浇注完成到开箱的时间是多少？

Algorithms within the SSR PLC calculate the amount of time to stir the metal based on various monitored process variables such as molten metal temperature and shot size to produce consistent slurry.

半固态工作站的 PLC 通过所监测的各种工艺参数变量，例如融化金属液的温度和浇注重量，来计算金属液搅拌所需的时间以便产生稳定的铝浆。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。