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(xì)

產(chǎn)品名稱:two-high rolling mill of heterotypic copper

詳細(xì)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.

成年女人毛片免费观看97| 激情偷乱人伦小说视频在线| 超碰97人人射妻| 国产一在线精品一区在线观看| 欧美艳星nikki激情办公室| 欧美婷婷六月丁香综合色| 天天狠天天天天透在线| 在线欧美中文字幕农村电影| av无码精品一区二区三区宅噜噜 | 国产精品国产免费无码专区不卡| 国产乱来乱子视频| 国产又色又爽无遮挡免费动态图 | 人人爽人人爽人人片a免费| 卡一卡二卡三无人区| 鲁鲁鲁爽爽爽在线视频观看| 97久久精品午夜一区二区| 国产97色在线 | 日韩| 国产精品一区二区久久精品| 在线a毛片免费视频观看| 在线精品亚洲一区二区小说| 精品国产乱码久久久久久浪潮| 国产精品一区二区av| 人妻少妇精品专区性色av| 337p西西人体大胆瓣开下部 | 亚洲av无码一区二区三区观看 | 色欲国产麻豆一精品一av一免费| 国产精品久久成人网站| 久久久久久亚洲av无码专区| 国产女人aaa级久久久级| 国产98在线 | 免费| 双腿张开被9个黑人调教影片| 波多野结衣av一区二区全免费观看| av在线亚洲欧洲日产一区二区| 成人片黄网站a毛片免费| 成熟人妻av无码专区| 国产精品永久免费| 丰满人妻一区二区三区免费视频| 中文精品久久久久人妻不卡| 久久久久久久久蜜桃| 亚洲老妈激情一区二区三区| 久久96国产精品久久久|