绝缘材料

Mineral wool acoustic board are set decoration, sound-absorbing insulation, fire retardant, cold insulation, energy-saving insulation in one of the eight characteristics of advanced materials.

矿棉吸声板是集装饰、吸声隔音、防火阻燃、隔冷绝热、节能绝缘八大特点于一体的高级装饰材料。

Mineral wool decorative acoustic board, are set decoration, sound-absorbing insulation, fire retardant, cold insulation, energy-saving insulation in one of the eight characteristics of high-level decorative materials.

矿棉装饰吸声板，是集装饰、吸声隔音、防火阻燃、隔冷绝热、节能绝缘八大特点于一体的高级装饰材料。

Mineral wool decorative acoustic board, are set decoration, sound-absorbing insulation, fire retardant, cold insulation, energy-saving insulation in one of the eight characteristics of advanced decorative materials.

矿棉装饰吸声板，是集装饰、吸声隔音、防火阻燃、隔冷绝热、节能绝缘八大特点于一体的高级装饰材料。

Diamond, an allotrope of carbon, has many physicochemical properties unrivaled by other known materials, such as superhardness, high thermal conductivity, high spectral transmittance and perfect electrical insulation. Thus it is considered an ideal material for many special applications in mechanics, thermotics, optics, electronics and other fields.

金刚石是碳的一种同素异形体，具有许多其它材料无法比拟的物理化学性质，如超高硬度、高导热率、高光学透过率和极好电绝缘性，因而在力学、热学、光学和电子等领域有许多特殊的应用价值。

LFZB2-10 current transformer is fully enclosed.Its iron core is made of magnetic material of superior quality.The primary and secondary windings and the iron core are insulated by epoxy resin.It has a good ability of antipollution and moisture proof.Its surface is easy to clean.

LFZB2-10型电流互感器为全封闭式结构，铁芯采用优质的导磁材料，一、二次绕组及铁芯均浇注在环氧树脂中，具有优良的绝缘性能和防潮能力，并容易做到表面清洁。

Product characteristics : 1, excellent heat resistance : can adapt to the use of power lines due process overload and short circuit of the high temperature; 2, excellent electrical properties : material for the performance of their higher intensity and volume resistivity of insulation, security is good; 3. excellent corrosion resistance and anti-aging properties : apply to the soil and working environment, long life; 4. excellent flame retardance : difficult combustion; 5, smooth wall formation, the friction coefficient, good wear resistance : in the installation process can greatly reduce the damage to power lines, improve work efficiency; with the traditional asbestos cement pipes, the The product is light weight, good flexibility, earthquake-resistant and differential settlement, and not at the construction site encapsulation pouring concrete; Transport construction is simple, low cost, can greatly shorten the construction period.

产品特点： 1、优良的耐热性能：能适应电力电缆使用过程因过载短路而产生的高温； 2、优良的电气性能：材料自身表现为较高绝缘强度和体积电阻率，安全性好； 3、优异的耐腐蚀性能和抗老化性能：适用于各种土壤和工作环境，使用寿命长； 4、优良的阻燃性能：不易燃烧； 5、内壁光滑平整、摩擦系数小，耐磨性能好：在敷设过程中可大大降低对电缆的损害，提高工作效率；与传统的石棉水泥管相比，产品的重量轻、柔性好、抗震性及抗不均匀沉降好，无须在施工现场包封浇混凝土；运输施工简便，费用低，可大大缩短工期。

It has high cementation capability with such materials as glass, metal and ceramics and is widely used in every field.

建设必要性：聚乙烯醇缩丁醛树脂在葫芦岛生产有着悠久的历史，它无毒、无嗅，具有极高的透明性，良好的绝缘性，并对玻璃、金属、陶瓷等材料有良好的粘接性能，在各个领域都有广泛的应用。

PMMA has such excellent properties as high light transmittance, colorlessness, chemical resistance, and dimensional stability.

聚甲基丙烯酸甲酯是一种重要的有机透明材料，它具有优异的光学性能、化学稳定性、加工性能、耐候性和电绝缘性，但其耐热性不高，限制了它的广泛应用。

Poly has such excellent properties as high transmittance, colorlessness, chemical resistance, and dimension stability, However, the Heat resistance of PMMA is poor.

聚甲基丙烯酸甲酯是一种重要的有机透明材料，它具有优异的光学性能、化学稳定性、加工性能、耐候性和电绝缘性，但其耐热性不高，限制了它的应用。

Used for glass and ceramic industries, pottery, enamelware, soaps, abrasives, bonds, cements, concretes, insulating compositions, fertilizer, poultry grit, tarred roofing materials, and filler in textiles and paper.

应用于玻璃和陶瓷工业，陶瓷，搪瓷，肥皂，磨料，bonds，水泥，混凝土，绝缘成分，化肥，家禽用砂砾，柏油屋顶材料，纺织品和纸张的填料。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。