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.

色欲人妻综合aaaaa网| 成在人线av无码免费高潮喷水| 亚洲av片劲爆在线观看| 亚洲av无码av男人的天堂| 国产人久久人人人人爽| 免费a级毛片无码a∨蜜芽试看| 欧美一进一出抽搐大尺度视频| 成年丰满熟妇午夜免费视频| 夜爽8888视频在线观看| 永久免费看啪啪网址入口| 中文字幕乱码熟女人妻水蜜桃| 一个人在线观看免费视频www| 国产99久久亚洲综合精品| 初尝黑人巨砲波多野结衣| 亚洲国产精品成人无码区| 亚洲中文字幕久久精品蜜桃| 麻豆国产精品久久人妻| 毛多水多www偷窥小便| 精品无码成人久久久久久| 乱色精品无码一区二区国产盗| 国产精品福利视频一区| 亚洲国产精品一区二区久久| 国产婷婷色综合av蜜臀av| 久久久久久av无码免费网站下载 | 美女又色又爽视频免费| 天天天天躁天天爱天天碰2018| 欧美老熟妇乱子| 久久精品国产久精国产| 国色天香社区视频在线| 成人欧美一区二区三区在线| 午夜不卡av免费| 曝光无码有码视频专区| 国产精品美女www爽爽爽视频 | 国产精品嫩草影院av| 亚洲色大成网站www久久九九| 成人影片一区免费观看| 久久久精品免费| 日韩欧美亚洲国产精品字幕久久久 | 精品无码久久久久久国产| 麻豆精品国产精华精华液好用吗| 米奇7777狠狠狠狠视频影院|