保温

With the raw material of glucose and catalyst of amide, the technology of the preparation of acidproof caramel color was studied.

对以葡萄糖为原料，复合氨基化合物为催化剂制备耐酸型焦糖色素的工艺进行了研究，在单因素实验基础上，通过正交实验得出较好的工艺条件为糖液浓度60%、保温温度145℃、保温时间3h、催化剂用量5%，得到色率达163626，带负电荷的耐酸焦糖色素产品。

For RX3 Series1200℃Temperature Box type Resistance Furnace structure, the shell are welded by steel plate and steel ,the lining used ultra-light 0.6 g/cm3 energy-saving insulating refractory brick building, dissecting home silicate insulation fiber carpet, furnace shell and lining silicate insulationbetween the layers packed powder expansion, the high-alloy components electrothermal products 0 Cr27Al7Mo2 bypass system and.

RX3系列1200℃箱式炉结构，外壳由钢板和型钢焊接而成，炉衬采用超轻质0.6g/cm3节能耐火保温砖砌筑，夹层置硅酸铝纤维毡保温，炉壳与炉衬硅酸铝夹层之间填充膨胀保温粉，电热元件采用高合金制品0Cr27Al7Mo2绕制而。

For RX3 Series1200℃Temperature Box type Resistance Furnace structure, the shell are welded by steel plate and steel ,the lining used ultra-light 0.6 g/cm3 energy-saving insulating refractory brick building, dissecting home silicate insulation fiber carpet, furnace shell and lining silicate insulation between the layers packed powder expansion, the high-alloy components electrothermal products 0 Cr27Al7Mo2 bypass system and.

RX3系列1200℃箱式炉结构，外壳由钢板和型钢焊接而成，炉衬采用超轻质0.6g/cm3节能耐火保温砖砌筑，夹层置硅酸铝纤维毡保温，炉壳与炉衬硅酸铝夹层之间填充膨胀保温粉，电热元件采用高合金制品0Cr27Al7Mo2绕制而。

RX3 Series 1200℃ box EAF structure,the shell welded by ste-el plate and steel,the lining used ultra-light 0.6g/cm3 en-ergy-saving insulating refractory brick building,dissecti-ng home silicate insulation fiber carpet,furnace shell and lining aluminosilicate expansion of insulation between thelayers filled

RX3系列1200℃箱式炉结构，外壳由钢板和型钢焊接而成，炉衬采用超轻质0.6g/cm3节能耐火保温砖砌筑，夹层置硅酸铝纤维毡保温，炉壳与炉衬硅酸铝夹层之间填充膨胀保温粉，电热元件采用高合金制品0Cr27Al7Mo2绕制而。

The gas refrigeration condenses into the room temperature and high pressure forming liquid state.

冷库保温层良好的保温和防潮性能适合土建冷库保温层使用。

The samples were heated to 1600℃ and kept for 20 min, some of them were water-quenched directly, and the others were furnace-cooled to a predetermined temperature and kept for 20 min and then quenched.

部分试样加热到1600℃保温20 min后直接淬火得到；其他试样1600℃保温20 min，炉冷到特定温度再保温20 min后淬火得到。

Engineering Department has a professional insulation construction team, advanced construction equipment, has long been engaged in pipeline, equipment, ball tank (iron sheets, wiping noodle, PAP) anti-corrosion insulation construction, central air-conditioning duct a variety of production and pipeline insulation, polyurethane, on-site foam.

工程部拥有一支专业的保温施工队伍，先进的施工设备，长期从事管道、设备、球罐体防腐保温施工，中央空调风管制作及各种管道保温，聚氨酯，现场发泡。

Since the construction of our plant since the product's quality and hospitality services, for the success of the Shenyang Yongxin Chemical Co., Ltd. liquid chlorine production line renovation project, the Northeast heating DG ultra-high housing projects, Shen-heating plant project, Dawn Living in district heating production projects, Shenyang third thermal heating network engineering company, the Shenyang Hunnan Development Zone 1, 2 heating network project, silver-Housing Industry Co., Ltd imperial garden heating project, South Lake Science and Technology Development Zone of heating network Engineering, chemical detergents factory in Fushun, ethylene plants, oil Plant, the three plants, pipelines and tank insulation works, Chuanjiang teachers Village of network engineering, Burundi Food Co. steam network engineering, Northeast First Intelligent Community roof villa Insulation works, Inner Mongolia, the national reserves (Tongliao the bar high for Hushuo) large enclosed deck insulation, such as a large number of influential works of fine works, factory aim is quality, integrity services to high-quality products for all sectors to provide first-class Services

我厂自建厂以来产品的高质量和热情周到的服务，成功的为沈阳永新化工股份有限公司液氯生产线改造工程、东北电管局超高屋供暖工程、沈飞厂区供暖工程、黎明生产区生活区供暖工程、沈阳第三供暖公司热网工程、沈阳浑南开发区一、二期热网工程、银基房业有限公司帝王花园供暖工程、南湖科技开发区热网改造工程、抚顺洗涤剂化学厂、乙烯化工厂、石油二厂、三厂、罐体及管线保温工程、川江教师新村热网工程、隆迪食品有限公司蒸气网工程、东北第一智能小区别墅屋面保温工程、内蒙国家储备库大型仓面保温密闭工程等一大批有影响的优良工程，本厂宗旨是质量为本、诚信服务，以优质的产品为各界提供一流的服务

The main products are: aluminum silicate cotton, board, blanket, rock wool board products, bubble°compound silicate board, thermal insulation coatings, ultra-fine glass wool, board, refractory aggregate, refractory clay, bricks, high aluminum cement Light system insulation bricks,°, asbestos powder, cashmere, perlite, glass fiber reinforced plastic foil, PVP, polyurethane, rubber plates and tubes, tape, high temperature adhesive, glass fiber cloth, such as fire-resistant insulation materials and auxiliary.

主要产品有：硅酸铝棉、板、毯，岩棉板制品，泡沫石棉板，复合硅酸盐板，保温涂料，超细玻璃棉、板，耐火骨料，耐火泥、砖，高铝水泥，轻制保温砖，石棉板，石棉粉，绒，珍珠岩，玻璃钢铝箔，PVP，聚氨酯，橡塑板管，胶带，高温粘结剂，玻璃纤维布等耐火保温材料及辅材。

It was a very important method to improve the fire-proof safety of external thermal insulation systems by improving the non-combustibility of organic materials.

本文首先对外墙外保温系统防火安全性问题的起因和防火性要求进行了分析，并对外保温用有机可燃保温材料的试验与评定予以论述。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。