中文字幕在线免费看,无码人妻精品一区二区蜜桃在线看,免费A级毛片在线播放不收费,在线观看AV网站

hotline:13222928912
  • 中文  English
  • Website:
    Honesty is the basis: the market is changing and the integrity is always the same...
    13222928912
    Salt fog test box factory production equipment standard

          Specializing in the production of various environmental test equipment. The main products are: high low temperature test box, salt fog test box, constant temperature and humidity box, alternating high and low temperature test box, salt fog test box, high low temperature test box, oven, drying oven, rain test box, thermostat, aging boxes, experimental equipment, high and low temperature test chamber, constant temperature and humidity test chamber
           The following is the detailed information about the "high low temperature test box", please refer to:
    (you can also search: Search: high and low temperature test low temperature box, instrument, high and low temperature test machine, high and low temperature test equipment such as series alias search.)
    Box structure
    1, high and low temperature test chamber for import (SUS304) high quality mirror stainless steel plate;
    2, thermal insulation material: high density glass fiber cotton. The insulation thickness is 80mm;
    3, using far infrared Ni Cr alloy high-speed heating (2KW * 1) electric heater;
    4, insulation system using superfine glass fiber filled insulation area, and connecting parts of the use of non-metallic high, low temperature materials, effectively reduce the temperature conduction;
    5, the outer container adopts high quality (t=1.2mm) forming A3 steel plate of CNC machine tools, shell surface spray treatment, smoother and more beautiful;
    6, stirring system: the long axis of the fan motor, stainless steel high temperature multi wing impeller, in order to reach the intensity of convective vertical diffusion cycle;
    7, between the door and body adopts the double-layer high-temperature high tension seal to ensure the test area closed;
    8, the observation window using multilayer hollow toughened glass, laminated chip inside the conductive film (can clearly observe the test process);
    9, the test hole (on the left of the machine) 50mm a (imported) can be connected with the use of test power line or signal line (pore size or pore number must be increased for instructions)

    午夜成人一区二区三区在线观看 | 荫蒂添到男人添视频 | 91精品日产乱码一二区 | 色色色欧美综合视频免费播放 | 亚洲不卡高清中文在线 | 2019中文在线观看免费高清第三季预告 | 丰满岳乱妇一区二区三区 | 日本丰满少妇黄大片在线观看 | 69人人人人人人人人人 | 永久天堂V亚洲天堂 | 日韩精品一区在线 | 最好看的MV中文字幕国语 | 久久国产Av无码一区二区 | 成人免费电影在线 | 人妻无码中文久久久久专区 | 肉丝超薄少妇一区二区三区 | 麻豆国产AV超爽剧情系列 | 黄视频在线观看免费 | 国产AAAAAA级大片 | 色婷婷久久五月综合成人 | 亚洲AV国产无码精品 | 熟女高潮大合集500部 | 亚洲AV男人的天堂在线观看 | 亚洲成人AV免费片 | 国产伦精品一区二区三区免费戴璐 | 中字无码在线观看 | 白丝女疯狂 喷水自慰爽 | 麻豆美女丝袜人妻中文 | 一区二区三区无码在线 | 欧美二区乱c黑人 | 国产精品久久精品 | 久久人妻少妇嫩草AV蜜桃漫画 | 国产成人三级一区二区在线观看一 | 99re免费在线 | 午夜理理伦电影A片无码蜜桃av | 波多野结衣 无码在线 | 国产剧情中文字幕国语对白 | 久久亚洲AV成人无码国产野外 | 麻豆美女 洗澡娇喘爽高潮 久久亚洲av无码专区首页 | 羞羞视频最新地址发布页 | 精人妻无码一区二区三区 |