加热

According to the observation of the microstructure of small diameter lumber with scan electron microscope, there are many bordered pits of the radial trancheidal wall in the small-diameter Larch, and most of them have pit film. The resin is not only in resin canal, but also in some trancheid and ray parenchyma cells. The drying defects of small-diameter Larch lumbers were the most severe in consecution heating, fluctuating-heats 2h in between, and drying defects were nearly not observed in fluctuating-heats 6h. There is tylosis in the vessel of the heartwood of small-diameter Cathay poplar. The bordered pits of the radial trancheidal wall are dense, and the pits between vessels are alternate, most of them have pit film. Different collapse happened in all the small-diameter Cathay poplar lumbers. The collapse of small-diameter Larch lumbers was the most severe with consecution heating, fluctuating-heats 2h in between, the least with fluctuating-heating 6h.

通过扫描电镜观察发现，小径木落叶松的径壁具缘纹孔数目较多，且多具纹孔膜，小径木落叶松除在树脂道中含有树脂外，在一部分管胞胞腔内以及一些木射线细胞中也含有树脂，在产生缺陷的小径木落叶松锯材中，连续加热方式下锯材的开裂缺陷最为严重，波动2时次之，波动6时几乎没有开裂现象；小径木大青杨心材导管中的层状浸填体含量较多，且径壁具缘纹孔较为密集，管间纹孔呈互列方式，绝大多数纹孔具有纹孔膜，干燥后的小径木大青杨锯材均有不同程度的皱缩现象产生，其中连续加热干燥试验锯材的皱缩现象最严重，波动2时次之，波动6时干燥试验锯材的皱缩缺陷最小。

The method comprises steps as follows:(1) Chinese herbal medicines are taken and added with purified water for soaking, with the material-to-water ratio of 1:10;(2) the Chinese herbal medicines with the purified water are placed in a microwave heating system; the power of the microwave and the radiation extraction time are controlled;(3) leaching liquor is poured out and put into a centrifuge for centrifugation to obtain the Chinese herbal medicine water extract;(4) polyethersulfone ultrafiltration film is arranged in an ultrafilter; the Chinese herbal medicine water extract is poured into the ultrafilter and placed in a normal pressure type microwave heating system; and (5) the power of the microwave and the radiation extraction time are controlled and the pressure of nitrogen is regulated so as to obtain the purified Chinese herbal medicine water extract.

本发明公开了一种利用微波辐射改善中草药水提液膜超滤过程的方法，该方法由以下步骤完成：(1)取中草药材以1∶10的料液比加入纯净水，浸泡；(2)置于微波加热系统，控制微波功率和辐射提取时间；(3)倾出浸提液；然后用离心机离心得中草药水提液；(4)超滤器内置有聚醚砜超滤膜，将中草药水提液倒入超滤器并置于常压式微波加热系统；(5)控制微波功率和辐射提取时间，调节氮气压力，得到纯化的中草药水提液。

At the same time, the redesign of the electrical distribution boards of control circuit, from the original 1000mm×250mm×400mm shrunk to standard distribution box 300mm×170mm×400mm, leaving out the original oven of eight ultrared quartz tube, only install polymer-coated workroll a 2kW infrared quartz tube and introduce a number of direct-gasserian temperature controller, the operation is easy, intuitive stand out.

同时，重新设计电气控制回路，配电箱由原来的1000mm×250mm×400mm缩小为标准配电箱的300mm×170mm×400mm，省去了原烘箱体中的8根红外线石英加热管，只在覆膜工作辊中安装了一根2kW红外线石英加热管，并采用数字直读式温度控制仪控温，操作容易，直观醒目。

Gear axle to the shape of the craft and die design process works is first semifinished materials to forging temperature after heating system unburnt earthenware into account the type described in a certain temperature conditions, the need to blank out preheat, heating, thermal insulation; Use Moduan processes.

齿轮轴的成形工艺及模具设计的工艺工程是，先把坯料加热到锻造温度后再放入到制坯型腔内，在一定温度条件下，需要对毛坯进行预热、加热、保温处理；采用模锻工艺。

3 The appliance may be in a heated or unheated condition for the test.

测试时﹐器具可处于加热状态或非加热状态。

Two other government officials that continued to use the old unheated stock in 1985, when a heated product was available, were sent to prison.

当加热处理的产品可以用时，另外两名政府官员还继续使用未通过加热处理的产品，因此，他们被送往监狱。

Based on an unidimensional control mathematical model of infinite cylinder for thermal processing of ingots, a computer control system for optimizing heating of ingots in soaking pits has been developed, and an online optimizing control and management of processing in soaking pits have been realized in the blooming plant of Ma'anshan Iron and steel complex using CIM-PAC distributed control system provided by Action co., U.S.A.

1前言 现有的均热炉计算机控制系统大部分是以燃烧控制为主，即控制炉温、炉压和空燃比等热工参数。这种控制方法由于控制的目标是炉温而不是炉内加热的钢锭，因此，很难实现钢锭优化加热的目的。针对马钢初轧厂的实际生产情况，采用文献【l提供的钢锭一维无限长圆筒在线控制数学

Normally, the mirror has a yellow or red lamp on the control unit, which indicates the operator, whether the mirror has reached working temperature.

通常，加热板在控制单元有一个黄色或红色的指示灯用于显示加热板是否已达到了工作温度。

Of 12 urine samples with urethritis,5were positive by McAb-Dot-ELISA before heating,but were negative after heating.

后者出现的交叉反应率均为0%。12例尿路感染病人中5例含有蛋白的尿样加热前 McAb-Dot-ELISA 检测均阳性，而经76℃2h 加热后均为阴性。

On basis of different transport mediums, 20FT fuel and chemical liquid transport tank container is respectively made of carbon steel Q345B and stainless steel 304 and divided into two kinds of being insulated and uninsulated. Insulated tank equipment inputs heating pipe heated by hot oil and steam. Both of the two kinds of tank body are equipped with overflow pipe, anti-liquid overflow breather valve, thermometer, volumeter and exclusive discharge valve and coupling matching with medium.

20FT燃料及化工液体运输罐式集装箱根据运输介质的不同，分别采用碳钢Q345B和不锈钢304制造，分保温和不保温2种，保温罐配备输入热油和蒸汽加热的加热管道，2种罐体均设置溢流管、防冒液呼吸阀、温度计、容量计、和介质匹配的专用卸料阀及接耦。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。