国产精品 视频一区 二区三区-国产精品 色-国产精欧美一区二区三区-国产精久久一区二区三区-国产精华推荐20212-国产精成人品

hotline:13222928912
  • 中文  English
  • Website:
    Honesty is the basis: the market is changing and the integrity is always the same...
    13222928912
    Vacuum concentration crystallization pot

         Heating equipment can be divided into the evaporation chamber, heating jacket, vapor-liquid separators, mixers and other four parts. I plant on the basis of the heating jacket through various research, design a heated, circulating heating, evaporation and crystallization pot, after users reflect the effect of evaporation than the external heating (heating jacket) 1.8 times.
    The equipment and product contact parts are used 1Cr18Ni9Ti production, heating evaporation chamber, like a garden tube housing for easy maintenance according to equipment, materials with different thickness of the two sub-processing, with the flange. Back cover can be processed into hemispherical, dish, or cone-shaped device body, the next cylinder is equipped with a sight glass to observe the boiling solution conditions, a high degree of entrainment, the concentration of the solution, crystal size and distribution, etc.; pot into the body hole is to facilitate cleaning, maintenance, heating pot on some welding jacket, its height by calculating the area of evaporation may be required.
         Stir currently used anchor stirrer, speed 6-15 r / min and stirring equipment currently used by the next shaft, shaft length can be shortened, easy installation and maintenance.

    主站蜘蛛池模板: 男女午夜特黄毛片免费 | 成视频年人黄网站免费动漫 | 日韩在线 中文字幕 | 日本亚洲欧美 | 一二三四在线社区 | 日韩欧免费一区二区三区 | 韩国一级性生活片 | 四虎国产永久在线观看 | 女老师免费观看 | 国产 欧美 日韩 在线 | 日日夜夜精品视频 | www亚洲免费| 亚洲欧美一区二区三区九九九 | 黄网站色成年片在线观看 | 视频国产免费 | 成年女人视频播放免费观看 | 欧美日韩亚 | 可以免费观看的黄色网址 | 亚洲综合视频在线观看 | 99视频在线免费看 | 四虎成人精品在永久免费 | wwwxx免费| 亚洲日韩精品欧美一区二区一 | 日韩国产毛片 | 99这里只有精品在线 | 爱逼综合 | 嫩草影院在线观看精品视频 | 精品美女| 国产高清国内精品福利色噜噜 | 欧美性另类高清 | 视频国产精品丝袜第一页 | 亚洲精品xxx | 台湾精品视频在线播放 | 国产精品揄拍100视频 | 久热久 | 国产精选91热在线观看 | 在线播放国产一区二区三区 | 亚洲福利视频一区二区三区 | 一插菊花综合 | 国产永久免费爽视频在线 | 久久99国产综合精品 |