少妇bbw搡bbbb搡bbbb,精品无码秘 人妻一区二蜜桃,成人福利午夜A片,国产乱国产乱老熟300部视频,四川少妇搡BBBB搡BBB视频网

?????  •   ????

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

国产农村乱对白刺激视频 | 白丝91国偷自产一区三区搜索 | 性猛交乱婬A片久久天美 | 国产高清影院一区二区 | 永久免费看mv网站入口亚洲 | 国产精品久久久久毛片SUV | 波多野结衣乳巨码无线观看 | 久久婷婷一区二区三区四区 | 无码中文欧美精品A片谁看了 | 西西www44一区二区无码视频 | xfplay 无码视频 | 国产特级婬片免费看 | 国产 浪潮AV性色Av水牛 | 91精品人妻一区二区三区在 | 疯狂做受DVD中国A片 | 波多野50部无码喷潮 | 国产精品久免费的黄网站 | 四川丰满少妇被弄到高潮 | 96精品无码一区二区动漫 | 久久欧美国产伦子伦精品 | 国产一级做a爱免费高潮小说 | 亚洲中文字幕在线视频 | 国产极品黑丝美女裸体被操免费网站 | 少妇精品一品二品三品在线观看 | 91在线精品无码秘 竹菊 | A级毛片试看120分钟 | 美女被操网站在线观看 | 自拍网站国产在线播放 | 懂色一区二区三区久久久 | 无码又爽又刺激A片涩涩动漫小说 | 久久久999毛片免费看 | 黄红桃成人A片免费观看 | 91人妻人人澡人人爽人人精品乱 | AV网站免费在线观看 | 国产av无码专区亚洲av琪琪 | 野外做受又硬又粗又大视频哈 | 少妇无码又大又粗又深免小说 | 极品少妇高潮喷水无码 | 红桃视频成人A片免费看 | 人妻无码久久一区二区免费麻豆 | 17C久久精品国产亚洲 |