查询词典 insulation material

It was found that electrical field strength and potential around the the sample changed less in the fully insulated chamber than in conducting material phytotron, so it is closer the real condition. Based on the design, the first fully insulated large artificial climate chamber in China, in which temperature , humidity, and atmospheric pressure can be regulated, has been built in our laboratory. The paper developed an insulation parameters automatic test system of high voltage capacitive equipment based on LabVIEW. In the chamber, On-line tanδmeasurements of the capacitive transformer bushings were completed. The effects of environmental factors on tanδwere analyzed, and the curves between the tanδand the environment parameters were acquired. Then, a grey relational model to analyze the effects of main environmental factors on tanδwas built, and the grey relational grade between them was gained in this paper.

完成的主要工作和取得的主要研究成果如下：提出了全绝缘型人工气候室设计方案，计算分析了气候室内悬挂绝缘子和套管时的空间电场分布情况，并和金属材质气候室相比较，论证了该方案的优越性，据此方案研制的全绝缘人工气候室可调节温度、湿度和压力等参数，满足了人工气候试验的要求；开发了基于虚拟仪器技术的高压电容型设备绝缘特性自动测试系统，完成了人工气候室内变压器套管tanδ的在线测量试验，以此为基础分析了环境因素对电容型设备tanδ的影响情况，获得了tanδ与环境参数的关系曲线，建立了环境因素对tanδ影响的灰关联分析模型，得到了主要环境参数与电容型设备tanδ的灰关联度。

According to disadvantages of common wool rock plate for indoor flase ceiling, the company develops reinforced rock wool powder coated steel sandwich plate for false ceiling also applicable for partition of wall, insulation material employs paper (aluminum honeycomb.

针对普通岩棉板的室内吊顶的诸多缺点，窝公司开发了系列加强型岩棉彩钢板夹心吊顶用板（也可适用于墙体隔断，芯材也可用纸蜂窝。

The main products include: 1, tensile strength, universal testing machine: microcomputer-controlled universal testing machine, economic-type universal testing machine, tensile testing machine micro-computer, electric / manual (Vertical / Horizontal / double pole / single pole) Rally Units, micro-computer plug test machine, spring tension and compression testing machine, etc.; Second, environmental testing machine series: constant temperature and humidity chamber, drying oven, large load-aging room, walk-in constant temperature and humidity test chamber , Thermal Shock Test Chamber, UV weathering tester, salt spray testing machine, aging chamber three, cartons, packaging, furniture testing machine series: microcomputer carton compression testing machine, the breakdown strength test machine, drop (single arm / arms) Test Units, Units microcomputer vibration test, vibration test Analog Motor Transport Units four, electrical equipment testing machine series: plug wire bending test machine, drum testing machine plugs, plug wire hoist swing test machine, plug-line static tensile testing machine, sudden pull test machine, power cord bending test machine, combustion testing machine, 90-degree peel strength testing machine, torsion testing machine wire, wire abrasion test machine, flexible wires and flexibility testing machine, wire print Kennedy fastness testing machine, measuring the rate of wire testing machine, fatigue test handset line stretching machine, plug test machine, torsion testing machine cold, temperature testing machine, wire thermostat ball pressure testing machine, hot wire tester, leakage from marks tester, wire short-circuit / open circuit / high pressure / low pressure / insulation / conduction / mispairing tester; Friday, computer, mobile phone tester series: Life expectancy axis testing machine, testing machine life clamshell mobile phone, key life testing machine, resistance friction test machine, fully automatic torque tester, mobile Units drop test, tape wear-resistant test machine, the mouse roller life test machine; six, rubber, plastic, tape testing machine series: wear test machine, folding / Wear-resistant test machine, winding machine, vertical / rebound test machine, the permanent distortion compression test machines, foam compression stress test machine, foam plastic repeated compression test machines, test material removed machine, plastic machine Determination of Melt Index , melting point tester, heat distortion temperature test trough, falling ball / drop down / DuPont impact test machine, to maintain constant temperature test tape machine, adhesive tape early bowls tester, hardness tester, peel strength testing machine; seven, footwear, leather , Testing Machine Series: friction test machine, add sulfur testing machine, conveyor-type Needle detector machine, friction dyeing fastness tester, testing machineDecoloration friction, standard light box, cold testing machine

主要产品包括：一、拉力强度、万能材料试验机：微机控制万能材料试验机、经济型万能材料试验机、微电脑拉力试验机、电动/手动（立式/卧式/双杆/单杆）拉力台、微电脑插拔力试验机、弹簧拉压试验机等；二、环境试验机系列：恒温恒湿试验箱、干燥箱、大型负载老化室、步入式恒温恒湿试验室、冷热冲击试验箱、UV耐候试验机、盐水喷雾试验机、老化试验箱三、纸箱、包装、家私试验机系列：微电脑纸箱抗压试验机、破裂强度试验机、跌落试验台、微电脑振动试验台、模拟汽车运输振动试验台四、电工器材试验机系列：插头引线弯折试验机、插头滚筒试验机、插头线吊重摆动试验机、插头线静态拉力试验机、突拉试验机、电源线折曲试验机、燃烧试验机、90度剥离强度试验机、电线扭转试验机、电线耐磨损试验机、可挠电线柔软度试验机、电线印刷体坚牢度试验机、线材测长率试验机、听筒线伸缩疲劳试验机、插拔力试验机、低温冷挠试验机、温升试验机、电线恒温球压试验机、灼热丝试验机、漏电起痕试验机、线材的短路/断路/高压/低压/绝缘/导通/误配测试仪；五、计算机、手机试验机系列：转轴寿命试验机、手机翻盖寿命试验机、按键寿命试验机、耐磨擦试验机、全自动扭力试验机、手机跌落试验台、纸带耐磨试验机、鼠标滚轴寿命试验机；六、橡胶、塑料、胶带试验机系列：磨耗试验机、耐折/耐磨试验机、曲折试验机、垂直/反跳弹性试验机、永久压缩歪度试验机、泡棉压缩应力试验机、发泡塑料反复压缩试验机、试料磨平机、塑料熔融指数测定机、融点测试机、热变形温度试验槽、落球/落垂/杜邦冲击试验机、恒温胶带保持力试验机、胶带初粘性滚球试验机、硬度计，剥离强度试验机；七、制鞋、皮革、试验机系列：磨擦试验机、加硫试验机、输送式检针机、磨擦染色坚牢度试验机、双锤磨擦脱色试验机、标准光源箱、耐寒试验机

Yueqing xszsh is the first modern enterprise engaged in producing high doors,flat jambs,window casings and furniture doors etc.in wenzhou.diyuanchun series products are made of superior natural material both in domestic and abroad,come with environment-friendly urea-formaldehyde resin and water repellent compound and are manufactured by advanced ltaly facilities and international advanced technology.lt is one of the most popular wood doors in the market featured in good performance,well sound insulation,natural and simple and are free ofwarp,expansion,cracking and deformation.

乐清市芙蓉徐氏装饰行是温州地区首家生产高档门、门套、窗套、家具门等产品的现代化企业。帝源村系列产品，精选过内外优质先进自然材料，施加绿色环保脲醛树胶、防水剂等。用先进的意大利机械设备和国际先进的工艺技术精心制作而成。是目前市场上最受欢迎的木门产品之一。它具有性能强、不翘曲、不膨胀、不开裂、不变形、隔音效果好、自然、朴实等特点。

Our products are various, including nonferrous metal such as copper and iron; raw material of rubber like natural rubber, synthetic rubber and reclaimed rubber; chemical machinery products like reaction kettles, agitators, filters and storage tank; In addition, we also sales cryogenic equipment with strong technological know-how involved, mainly including vaccum pipe, cryogenic liquid vessel, vaccum heat-insulation as well as vaccum valve, all of those are well-sold around the world.

公司销售各类产品，包括有色金属如铜、铁；汽配产品包括汽摩刹车片、离合器及火花塞等；化工机械类产品包括反应釜、搅拌器、过滤器、储罐等；另外以高技术含量的低温设备，主要有真空管道、低温液体容器、真空保温阀门；产品远销世界各地。

It is to date a well-recognized heat preservation, thermal insulation and sound absorption material with excellent properties.

用该材料制成的板、毡已大量用于建筑、化工、电子、电力、冶金、能源、交通等领域的保温隔热、吸声降噪，效果十分显著。

It is to date a well-recognized heat preservation, thermal insulation and sound absorption material with excellent properties.

用该材料制成的板、毡、管已大量用于建筑、化工、电子、电力、冶金、能源、交通等领域的保温隔热、吸声降噪，效果十分显著。

During welding operations, except for tack or spot welding, insulation material to be removed in way of the welding.

焊接操作期间，除非间断焊和点焊，绝缘材料应从焊接处移开。

The temperature voluntarily control system of composite material has adopted intelligent temperature control instrument ,it is a kind of type control instrument of face plate that can realize strict control as the litre of heating stove warms up speed and insulation time.

温度自动控制系统采用了智能温度控制仪，它是一种能对加热炉的升温速度和保温时间严格控制的面板式控制仪器。

Another Product of 2.5 millimeters, the area density of 5 kg, and single-layer sound insulation material can reach 29 db.

另有2.5毫米的产品，面密度5公斤，单层材料的隔声量可以达到29分贝。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。