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.

永久免费观看的毛片手机视频 | 男女性杂交内射妇女bbwxz| 日韩毛片无码永久免费看| 忘忧草在线影院www日本| 久久香综合精品久久伊人| 亚洲乱亚洲乱妇| 久久久久久av无码免费网站| 中国精学生妹品射精久久| 国产精品一区在线观看你懂的 | 波多野结衣不打码视频| 精品亚洲国产成人蜜臀av| 成人无码一区二区三区网站| 性xxxx视频播放免费| 久久99精品国产99久久6尤物| 天天爽天天爽夜夜爽毛片| 国产啪亚洲国产精品无码| 亚洲日韩v无码中文字幕| 亚洲av高清在线观看一区二区| 青娱乐极品视觉盛宴av| 无码人妻丰满熟妇啪啪网站| 综合偷自拍亚洲乱中文字幕| 成人免费无码视频在线网站| 胸大美女又黄的网站| 欧美黑吊大战白妞| 免费a级毛片出奶水| 免费视频成人片在线观看| 日本内射精品一区二区视频| 影音先锋久久久久av综合网成人| 无码人妻丰满熟妇区五十路| 国产精品久久久久影院| 狼色精品人妻在线视频| 一本久久a久久精品vr综合| 无码人妻av一区二区三区蜜臀 | 久久亚洲av成人出白浆无码国产| 亚洲熟妇丰满多毛xxxx| 久久精品一区二区免费播放| 成年免费a级毛片免费看无码 | 国产精品久久久久久av| 色噜噜狠狠色综合av| 日韩一欧美内射在线观看| 国产精品国产成人国产三级|