91精品少妇高潮一区二区三区不卡,国产三级午夜理伦三级,无套内谢少妇免费观看,国产一级a毛一级a毛观看视频网站,亚洲无码视频在线观看

?????  •   ????

Belt conveyor

  • DT Ⅱ fixed belt conveyor

DT Ⅱ fixed belt conveyor

  • DT Ⅱ fixed belt conveyor is a general series of products, which can be widely used in metallurgy, mining, coal, port, power station, building materials, chemical industry, light industry, petroleum and other industries. Single or multi unit synthetic conveying system is used to transport materials. It can transport various bulk materials and finished articles with a loose density of 500-2500kg / m3.

皮帶輸送機y副本.jpg

DT Ⅱ fixed belt conveyor

(1) DT Ⅱ fixed belt conveyor is a general series of products, which can be widely used in metallurgy, mining, coal, port, power station, building materials, chemical industry, light industry, petroleum and other industries. Single or multi unit synthetic conveying system is used to transport materials. It can transport various bulk materials and finished articles with a loose density of 500-2500kg / m3.

(2) The suitable working environment temperature of DT Ⅱ fixed belt conveyor is - 25 ~ 40 ℃. For the belt conveyor working in the special environment, if it is required to have the conditions of heat resistance, cold resistance, waterproof, anticorrosion, explosion-proof, flame-retardant, etc., corresponding protective measures shall be adopted separately.

(3) DT Ⅱ fixed belt conveyor is designed according to the component series. According to the requirements of conveying technology, the designer can select the type of conveyor according to different terrain and working conditions and combine the whole conveyor. This series of components can meet the requirements of horizontal and inclined conveying, and can also adopt the conveying form of convex arc section, concave arc section and linear section.

(4) The particle size of the material allowed to be conveyed by the conveyor depends on the bandwidth, belt speed, slot angle and inclination angle, as well as the frequency of the occurrence of large materials. The maximum granularity applicable to various bandwidths is recommended in the following table. When transporting hard rock, when the bandwidth is over 1200mm, the grain size should be limited to 350mm, but not increased with the increase of the bandwidth.


Prev:沒有了! Next:DDJ large angle belt conveyor

Contact Us

Company:Shijiazhuang Yongxing Machinery Co., Ltd

Contact:Mr.wen

Tel:86-311-88219661

Mobile:86-18931860549

E-mail:sjzyxjx@163.com

Address:97 kilometers of HENGJING Road, Luancheng District, Shijiazhuang City, Hebei Province, China

伊人精品A片一区二区三区 中文乱码字幕人妻熟女人妻 | 欧美性高朝爽爽阴性 | 麻花豆传媒剧国产免费mv豆丁网 | 操美女自慰潮喷久久久 | 亚洲高清国产传媒免费视频 | 国产精品内射婷婷一级二 | 澳门三级片永久性免费看 | 国产精品a久久久久久 | 寡妇高潮一级毛片免费看按摩店 | 大学生高潮一级A片视频 | 久久国产精品波多野结衣AV孕妇 | 麻豆AV在线免费观看 | 欧美淫乱大家庭一区二区 | 久久成人秘 18免费观看 | 麻豆精品国产传媒在线精品 | 99在线无码精品秘 入口 | 亚洲综合成人在线 | 鲁大师手机在线日韩 | 日本中文字幕在线播放 | 久久久人人爽爆乳A片 | 国语亲子乱对白在线播放 | 一级内射片在线网站观看 | 18禁日本一区二区 | 精品国产乱码久久久久久蜜柚 | 亚洲AV中文无码乱人 | 黄色的视频网站在线观看 | 欧美人妻少妇精品久久黑人 | 中文字幕乱码视频播放 | 亚洲一级日韩一级 | 国产成人精品 视频 | 亚洲一区在线免费观看 | 国产在线精品观看 | 久久久久91精品視頻亞洲一區二區三區 | 国产成a人亚洲精品无码久久 | 武侠古典成人区视频 | 久久精品无码人妻A级毛片唐人 | 囯产精品久久久久久久久久久久 | 国产无套内精一级毛片色戒 | 免费黄色视频在线观看一区二区 | AV在线亚洲色图 | 欧美午夜操逼福利大片 |