久久天天躁狠狠躁夜夜爽-国产成a人片在线观看视频-亚洲人色婷婷成人网站在线观看-国产乱女婬av麻豆国产-国产内射爽爽大片视频社区在线

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)

    主站蜘蛛池模板: 国产真实乱人偷精品视频| 性高湖久久久久久久久| 无码av最新清无码专区吞精| 亚洲中文波霸中文字幕| r级无码视频在线观看| 夜夜天天噜狠狠爱2019| 天天做天天添av国产亚洲| 国产精品成熟老妇女| 少妇高潮a视频| 广东少妇大战黑人34厘米视频| 天天噜噜揉揉狠狠夜夜| 大吊视频一区二区| 极品一区二区三区在线| 免费国产成人高清在线观看网站| 中文字幕成熟丰满人妻| 男人用嘴添女人下身免费视频 | 亚洲大尺度无码无码专线一区 | 成人无码av一区二区三区| 秋霞国产精品一区二区| 精品一二三区久久aaa片| 国产精品免费看久久久无码| 亚洲美女被黑人巨大在线播放| 国产黄色网一区| 成年午夜无码av片在线观看 | 一区二区三区久 av | 色婷婷亚洲十月十月色天| 无码人妻一区二区三区在线视频 | 亚洲制服丝袜中文字幕在线| 久久久久人妻一区精品视色| 亚洲丰满熟女一区二区蜜桃| 中文字幕人妻第一区| 亚洲人成电影网站 久久影视| 精品亚洲欧美自拍| 午夜成人理论福利片| 国产一区二区精品久久小说| 无套内射极品少妇chinese| 色av综合av综合无码网站| 亚洲最大国产成人综合网站| 亚洲a∨国产av综合av网站| 丰满人妻精品一区二区三区色| 国产一区丝袜在线播放|