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.

免费操逼视频| 妺妺窝人体色www在线下载| 国产在线无码不卡影视影院| 强奷乱码中文字幕熟女导航 | 丰满少妇大力进入av亚洲| 久久精品中文字幕无码| 青青青国产精品一区二区| 久久国产成人精品国产成人亚洲| 乱人伦人妻中文字幕无码| 国产高潮刺激叫喊视频| 国产成人8x视频网站入口| 日韩精品一区二区三区视频| 一本大道东京热无码| 内射精品无码中文字幕| 久久婷婷激情综合色综合俺也去| 欧美黑人xxxx高潮猛交| 99久久婷婷国产综合亚洲| 亚洲一区二区三区影院| 欧洲熟妇色xxxxx欧美老妇伦 | 久久精品人人做人人爽| 人妻av无码一区二区三区| 丰满人妻一区二区三区视频| 丰满少妇大力进入av亚洲| 国产乱妇无码大片在线观看| 成年免费a级毛片| 人妻丰满熟妇岳av无码区hd| 久久久久se色偷偷亚洲精品av| 色欲久久久天天天综合网| 大学生高潮无套内谢视频| 国产精品爽爽ⅴa在线观看| 久久久www成人免费无遮挡大片| 天堂中文官网在线| 护士的小嫩嫩好紧好爽 | 日本大片在线看黄a∨免费| 特级西西人体444www高清大胆| 无码免费一区二区三区免费播放 | 国产精品第一国产精品| 国产白袜脚足j棉袜在线观看| 无码人妻丰满熟妇片毛片| 亚洲精品久久国产高清情趣图文| 无码内射中文字幕岛国片|