成人H动漫精品一区二区三区蘑菇,91蜜桃传媒吹潮粉嫩少妇,精品人妻一区二区三区蜜桃视频,另类老妇性BBwBBw

?????  •   ????

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(jī)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

尤物视频黄在线观看 | 日韩欧美国产口交足交自慰 | 婷婷婷亚洲久悠悠色悠无砖专区 | 色欲影视伊人青青草原 | 国产一级二级av观看 | 亚洲AV无码一区 | 99综合精品视频 | 女女www在线观看 | 强伦轩一级A片免费播放 | 精品久久久久无码一区二区三区 | 午夜福利无码毛片 | 欧美成人精品一区二区男人蜜臀 | 成人AV高清无码免费 | 欧美一级婬片免费看茄子视频 | 91麻豆精品一二三区在线 | 蜜桃99精品久久无码一区二区 | 人妻熟妇女欲乱系列 | 红桃影视成人A片免费观看 亚洲午夜成人精品无码蜜臀 | 日韩无砖砖区2021特黄 | 无码熟妇人妻av久久久九九 | 久久久久久免费电影 | 女人下边被舔全过程视频 | 国产对白XXX精 | 国产AV一区二区三区 | 少妇精品久久久一区二区三区 | 河南少妇搡BBBB搡BBBB | 国产精品无码一区二区三 | 无码粉嫩小泬无套在线 | 欧美黄片视频999 | 伊人艺术综合影院在线观看视频 | 亚洲乱码一区二区 | 少妇久久久一品二品 | 五月天激情国产综合婷婷婷 | 91人妻无码精品一区二区蜜桃 | 成人精品一区二区三区A片用毒蛇 | 欧美人与性动交α欧美精品 | 午夜福利国产在线 | 白看高清国产一级a片 | 工地夫妻A级毛片免费高清视频 | 熟女婬乱AⅤ一区二区三区百度云 | 国产成人性爱视频网 |