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.

国产偷久久久精品专区| 国产精品成人va在线观看| 无码国产精品一区二区免费模式| 大学生久久香蕉国产线看观看| 亚洲国产精品福利片在线观看| 99精品视频在线观看| 中文乱幕日产无线码| 国语精品一区二区三区| 丰满爆乳无码一区二区三区| 中文成人无码精品久久久不卡| 无码人妻一区二区三区免费看| 欧洲无码一区二区三区在线观看| 青青青爽在线视频观看| 国产精品无码久久av| 欧美精品国产制服第一页| 亚洲午夜久久久久久久久久 | 久久久精品国产免大香伊| 成人午夜特黄aaaaa片男男| 制服丝袜一区二区三区| 欧美日韩精品一区二区视频| 亚洲av无码国产精品色软件下戴| 日韩精品一区二区亚洲av| 高h喷水荡肉爽文np肉色学校| 国产成人精品白浆久久69| 亚洲国产成人精品无码区在线秒播 | 亚洲av片不卡无码久久| 天堂国精产品2023年| 真实国产老熟女粗口对白| 亚洲狠狠婷婷综合久久久久| 精品深夜av无码一区二区老年| 婷婷五月婷婷五月| 国内少妇毛片视频| 国产乱人伦app精品久久| 97人妻无码一区二区精品免费| 国产精品久久久久久久久鸭| 国精无码欧精品亚洲一区| 久久综合噜噜激激的五月天| 国产h视频在线观看| 亚洲无av在线中文字幕| 免费人成在线观看| 久久精品国产精品亚洲色婷婷|