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

亚洲乱码一区二区三区无码斗罗 | 欧美熟妇擦BBBB擦BBBB | 强伦轩一级A片在线观看 | 国产精品九九99久久精品 | 蜜桃AV噜噜一区二区三区老牛 | 亚洲精品一区二区三区蜜桃下载 | 操逼得劲视频网站 | 国产人妻人伦精品1国产丝袜 | 亚洲国产成人精品久久久国产一… | 神马午夜福利视频 | 影音先锋在线国产资源 | 精品人妻一区二区三区不卡 | 羞羞视频在线观看免费 | 嫩bbb搡bbbb搡视频 | 韩国手机免费AV | 人人看人人摸人人操 | 一级婬片A片AAAA毛片A级 | 国产精品浪潮AV | 少妇一级婬片内射视频 | 老女人乱婬AAAA片免费看软件 | 97久久人妻一区二区中文无码 | 一级特黄强奸视频网站 | 久久久久久久久久成人永久免费 | 午夜精品久久久久久久无码 | 久久久久一区二区三区精品免费 | 少妇Bbw操BBB操BBBB | 芒果一区二区三区无码视频 | 两根大肉大捧一进一出好爽视频 | 午夜无码毛片中文一级 | 少妇一级婬片内射视频 | 亚洲精品无码专区 | 日本亚洲欧洲精品人妻A | 国产综合亚洲精品一区二 | 亚洲AⅤ成人无乱人在线观看 | 精品视频一区视频二区视频三区尤物视频 | 淫乱欧美熟女视频 | 午夜精品久久久久久久99老熟妇 | 强奸射精高清无码 | 日韩第一页第二页 | 国产综合精品一区二区三区 | 久久久国产色情无码A片爆乳直播 |