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)

    国产高清免费不卡一区二区三区在线 | xxav在线视频 | 97人人爽人人爽人人 | 寡妇高潮一级毛片免费看30分网 | 精品成人无码一区 | 国产91无码精品秘 入口、 | 国产农村乱婬片A片AAA图片 | 亚洲无码人妻一期两期3期4期 | 国产日韩欧美专区 | 精品国产伦一区二区三区观看体验 | 久久人人视频欧美动漫 | 91亚洲国产成人精品一区二区三 | 男女久久福利视频 | 黄色高清视频在线观看 | 99国产在线播放 | 亚洲AV无码一区二区三区七次郎 | 日韩人妻无修正无码 | 国产成人有码中文在线综合 | 五月天婷AVHD 一区二区三区四区 | 白嫩人妻无套中出 | 精品人一区二区三区伦蜜桃免费 | 91在线无码精品秘 入口男同 | 国产无码精品一区二区 | 成人3D动漫一区二区三区91 | 91精品无码少妇a久久欧美 | 久久久久久AV亚洲无码专区 | 蜜桃无套内射小电影天天草 | 蜜桃久久av无码牛牛影视 | 台湾佬中文娱乐在线观看 | 曰本超级乱婬av片免费 | 日韩成人精品人妻无码中文字幕 | 男女激情动态图麻豆 | 熟妇的味道HD中文字幕0 | 日本免费黄色录像 | 国产黄色免费录像 | 一本大道东京热av无码 | 中文字幕在线观看视频美女视频网站 | 在线可以看的不卡的黄片 | 福利姬一区二区三区在线播放 | 色婷婷五月天狠狠爱 | 波多野结衣菊门中出 |