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.

在线观看亚洲av每日更新| 国产精品视频一区二区三区不卡| 最美女人体内射精一区二区| 妓院一钑片免看黄大片| 国产午夜成人久久无码一区二区| 日本精品少妇一区二区三区| 欧美日韩精品一区二区在线播放| 女人夜夜春高潮爽a∨片传媒| 成人欧美一区二区三区黑人免费 | 中文字幕av在线一二三区| 亚洲av永久无码精品古装片 | 九月婷婷人人澡人人添人人爽| 亚洲av日韩综合一区| 久久精品网站免费观看| 免费一区二区无码东京热| 久久综合伊人| 性欧美大战久久久久久久久| 大地资源在线影视播放| 无码人妻丰满熟妇啪啪网不卡| 国产精品欧美久久久久久日本一道| 国产三级久久久精品麻豆三级| 亚洲无亚洲人成网站77777| 欧美人妻精品一区二区三区| 亚洲人成网站18禁止| 奇米影视色777四色在线首页| 牲欲强的熟妇农村老妇女| 欧美老妇与zozoz0交| 亚洲精品无码久久久久app| 狠狠色成人综合网| 精品丝袜人妻久久久久久| 在教室伦流澡到高潮hgl视频| 狠狠热在线视频免费| 四虎永久在线精品免费网址| 亚洲av无码久久寂寞少妇| 日日摸日日碰夜夜爽av| 2018国产精华国产精品| 综合偷自拍亚洲乱中文字幕| 黄 色 人 成 网 站 免 费| 侵犯人妻教师波多野吉衣| 中文毛片无遮挡高潮免费| 国产免费av片在线看|