日本中文字幕MV色情,蜜桃秘 AV一站二站三站,6699日本www6699,国产精品一级特婬AV片在线看,绯色av蜜臀av色欲av蜜乳av粉嫩

Leakproof type heat-insulating sleeve

首頁 ? 產品中心 ? Leakproof type heat-insulating sleeve

Leak proof rubber type heat insulation sleeve


Sewing of special imported high temperature environmental protection material;
Non-stick、Non-conducting、High temperature resistance、Non-spontaneous combustion、Non-putrefaction、Corrosion resistance and other advantages;
Heating ring of plastic machine barrel it’s all insulated,It doesn’t conduct heat,The surface temperature is about 45 °C.
The utility model can save the electricity consumption of the heating ring 20%-60%, 6 ~ 8 months recoverable investment cost;
Helps to ensure high precision injection molding quality;
Can prevent the operator accidental Scald, reduce the risk of industrial injury;
Effectively reduce the temperature of injection molding workshop, improve the Working Environment, Increase Productivity, Reduce the loss of workers;
CAN REDUCE CO2 emissions,Every year3000kg-5000kg;
It’s very easy to disassemble and assemble,Easy to maintain and maintain.
Performance Index:

?????? 1.? Thermal conductivity:0.015W/M·K—0.045? W/M·K±0.005(At Room temperature)。
?????? 2.? High and low temperature resistance:High temperature resistance 1260℃,Low temperature resistance -70℃ 。
?????? 3.? Flame retardancy:Nonflammable 。
?????? 4.? Density:100-220Kg/m3 。
?????? 5.? Thickness:10-100mm 。
?????? 6.? Hygroscopicity:<5% 。

Main applications:

? ? ? Sungny thermal insulation cover is widely used in petrochemical industry,chemical engineering,Spinning, metallurgy, electric power, construction, kiln, paper making,Thermal equipment and pipelines in the fields of pharmacy, shipping, etc.HVAC and refrigeration units.It is suitable for all kinds of pipes, equipment insulation heat insulation,It is an ideal heat insulation solution for Piping and equipment.Piping, elbow, Farlane, valve, mirror, tee, chemical reactor,Equipment, thermal power nuclear steam turbine units, heads, pumps, steel plants and other high-temperature environment instrument box,And other members of the opposite sex.
Sungny insulation cover heat insulation effect is good, easy to disassemble and assemble,Easy daily maintenance, can be used repeatedly, no pollution to the environment,No skin irritation after contact with human body.

 

 

 

蜜桃av鲁一鲁一鲁一鲁俄罗斯的 | 亚洲综合熟女久久久30p蜜臀 | eeuss一区二区三区乱码 | 少妇的婬片A片AAAAA图片 | 特级西西444www高清大胆免费看 | 小向美奈子乳巨码bd播放 | 国产精品人妻AⅤ在线看 | 性爱一级毛片丰满少妇 | 亚洲日韩国产中文字幕一区二区 | 日韩强奸乱伦无码电影 | 国产寡妇高潮一级A片 | 国产农村妇女一级A片免黑人 | 99国产精品人妻人伦 | 黄色剧情视频免费在线播放视频 | 成人片一区二区喷水少妇 | 天天日天天操天天干 | 国产精品久久久久久久久久久久无码 | 色中文国产馆剧情传媒在线 | 久久国产精品欧美熟妇 | 成人免费黃色欧美大片 | 91.www在线观看 | 亚洲AV秘 无码一区田中 | 西西人体大胆裸体A片直播网站 | 污视频网站在线观看免费 | 国产一级A爱婬片免费播放桃 | 国产又爽又大又黄A片色戒一 | 少妇我被躁爽到高潮A片黄晓明 | 7v丨竹菊丨国产熟女 | 蜜桃Av噜噜一区二区三区四区 | 亚洲另类偷窥精品熟女少妇AV | 无码人妻AⅤ一区二区三区96在线 | 亚洲精品久久久久avwww潮水 | 麻豆精品A片免费观看 | 国内一级一片内射免费视频观看 | 18禁成人老师免费看入口 | 麻豆影院寂寞护士 | A级国产精品99无码一区二区 | 国产在线精品国自产拍影院 | 国产寡妇婬乱A毛片视频动漫 | 亚洲乱码国产乱码精品 | 久久久波德野结依AV再现! |