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.

欧美xxxxx高潮喷水| 欧美乱妇无乱码大黄a片| 午夜亚洲www湿好大| 色窝窝免费播放视频在线| av无码久久久久不卡蜜桃| 无码毛片内射白浆视频| 国产在线精品一区二区中文| 强奸乱伦影音先锋| 午夜伦情电午夜伦情电影| 亚洲av无码国产精品色午夜 | 国产成人亚洲综合无码| 亚洲成av人片在线观看无| 99精品国产福久久久久久| 亚洲日韩中文字幕一区| 亚洲 高清 成人 动漫| 国产欧美精品区一区二区三区| 男女肉粗暴进来动态图| а√天堂资源官网在线资源| 欧洲vat一区二区三区| 国产精品无码制服丝袜| 久久成人国产精品| 大屁股人妻女教师撅着屁股| 一本大道色婷婷在线| 精品欧美乱码久久久久久1区2区| 欧美日韩国产一区二区三区不卡| 国产精品免费观看久久| 亚洲精品无码专区在线| 天堂а√在线中文在线新版| 国产美女自慰在线观看| 曰批免费视频播放免费| 日韩视频中文字幕精品偷拍| 亚洲熟妇无码久久精品| 久久综合久久鬼色| 国产精品麻豆成人av电影艾秋| 无码中文字幕色专区| 3d动漫精品啪啪一区二区下载| 亚洲欧美中文日韩v在线观看| 国产精品午夜小视频观看| 国产精品99久久99久久久动漫| 久久国产精久久精产国| 国产无套粉嫩白浆在线|