内射中出日韩无国产剧情,日韩av无码成人精品国产,狠狠色噜噜狠狠狠888米奇视频,亚洲人成人伊人成综合网无码

產品詳細

產品名稱:two-high rolling mill of heterotypic copper

詳細介紹

Main catalogs:

Material:Refined copper and brass

Size of input material:Thickness:≦15mm (after surface milling),Width:300mm

Size of output material:Thickness≧3mm

Maximum weight per coil:2000kg

Size of working roller: Ф500*450mm

Rolling speed: V=0~30m/min(thickness≧6mm~15mm)

V=0~60m/min(thickness≦6mm)

Electric deprssed speed: 0.16mm/s

Motor power:284KW

Coiler power: 67KW

Pinch straightener power:49KW

Depressed power of electrical machine:15KW


Installation level:

1、The irreversible main rolling machine and the coreless coiler are drived by the DC electric machine,adopt digital DC speed regulator to achieve stepless speed

2、Pinch and straight are drived and regulated by the DC electric machine with the straight roller.

3、Digital display panel display the displacement of the depressed millscrew under the AC motor pressure. Zero adjustment.

4、Hydraulic pressure with top-roll balance

5、Hydraulic up-cut,hydraulic detrusion,backup roll draw

6、Over-pressure alarming device,overpressured automatic protection, automatical detective for displaying the rolling pressure.

7、Automatically alarm device for hydraulic oil level of process liquid or emulsion.

成人亚洲精品777777| 国产freesexvideos中国麻豆 | 国产喷水福利在线视频| 少妇对白露脸打电话系列| 中文字幕日韩人妻不卡一区| 亚洲日韩小电影在线观看| 美女啪啪网站又黄又免费| 日韩视频在线观看| 精品国产午夜肉伦伦影院| 国产又色又爽又黄的| 亚洲avav天堂av在线网爱情| 国产国拍精品av在线观看按摩| 亚洲乱码无人区卡1卡2卡3| 国产免费av片在线观看播放| 48沈阳熟女高潮嗷嗷叫| 久久99精品国产麻豆不卡| 成人亚洲性情网站www在线观看| 无遮挡又爽又刺激的视频| 国产日韩综合一区二区性色av| 午夜肉伦伦影院| 日韩内射美女片在线观看网站| 中文字幕人妻中文av不卡专区| 国产精品毛片av999999| 国产乱子伦精品无码码专区| 国产成人精品一区二区三区免费| 精品人妻少妇一区二区| 日本成本人三级在线观看| 综合人妻久久一区二区精品 | 欧美大香线蕉线伊人久久| 精品少妇人妻av免费久久久| 亚洲码欧美码一区二区三区| 国产精品99精品久久免费| 少妇伦子伦精品无吗| 免费看无码特级毛片| 国产又色又爽又黄刺激视频 | 欧美村妇激情内射| 精品一区二区三区在线观看视频 | 国产成人av免费观看| 荫蒂添的好舒服视频囗交| 欧美深性狂猛ⅹxxx深喉| 久久免费看少妇高潮v片特黄|