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(chǎn)品詳細

產(chǎn)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.

韩国精品福利一区二区三区| 成人免费a级毛片| 一本久久a久久精品亚洲| 伊人色综合久久天天五月婷| 亚洲av无码av制服另类专区| 中文字幕欧美人妻精品一区| 国产无套乱子伦精彩是白视频| 4399理论片午午伦夜理片| 中国丰满人妻videoshd| 一本本月无码-| 97人妻熟女成人免费视频| 最近最好的中文字幕2019免费| 波多野结衣中文字幕久久| 护士张开腿被奷日出白浆 | 国产熟女内射oooo| 久久综合久久鬼色| 国产精品国产免费无码专区不卡| 国产精品女同久久久久电影院| 国产精品免费一区二区三区四区 | 无套中出丰满人妻无码| 男女性杂交内射妇女bbwxz | 超碰人人超碰人人| 中文字幕在线精品视频入口一区| 国产人妻丰满熟妇嗷嗷叫| 韩国三级中文字幕hd| 熟妇熟女乱妇乱女网站| 亚洲人成电影网站色www| 国产无遮挡又黄又爽高潮| 色欲av蜜桃一区二区三| 亚洲av日韩av无码av| 成av人片在线观看www| 国产又大又硬又粗| 亚洲中文字幕无码av| 亚洲乱色熟女一区二区三区丝袜 | 亚洲日韩中文字幕无码一区| 成熟丰满熟妇高潮xxxxx视频| 成人a级视频在线观看| 人人妻人人添人人爽欧美一区 | 色哟哟最新在线观看入口| 乱子伦视频在线看| 国产精品亚洲а∨无码播放不卡|