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.

99香蕉国产精品偷在线观看| 国产无套中出学生姝| 日韩一区国产二区欧美三区 | 无码不卡av东京热毛片| 久久久精品人妻一区二区三区| 精品国产一区二区三区久久久狼| 欧美巨大另类极品videosbest| 国产精品无码无在线观看| 欧美乱人伦人妻中文字幕| 巨胸喷奶水视频www免费网站| 亚洲精品成人无码中文毛片不卡| 亚洲gv猛男gv无码男同短文| 国产亚洲av手机在线观看| 亚洲最大成人网色| 欧美性猛交xxxx黑人猛交| 久久婷婷五月综合色奶水99啪| 久激情内射婷内射蜜桃人妖| 精品国精品国产自在久国产应用| 久久伊99综合婷婷久久伊| 97久久精品人人做人人爽| 给你免费播放的视频| 在办公室被c到呻吟的动态图| 国产精品美女久久久久久久| 亚洲日本中文字幕天天更新| 亚洲av成人无码网站大全| 精品成人av一区二区三区| 亚洲av日韩av无码av| 2021国产麻豆剧传媒精品入口| 久久精品青青大伊人av| 精品久久人人妻人人做精品| 国产精品亚洲专区无码不卡| 日本黄页网站免费大全| 色婷婷亚洲精品综合影院| 少妇高潮喷水正在播放| 久久超碰97人人做人人爱| 日本亲与子乱人妻hd| 中国猛少妇色xxxxx| 国产高清一区二区三区视频| 奶头又大又白喷奶水av| 亚洲av电影院在线观看| 我要看a级毛片|