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.

午夜成人理论无码电影在线播放| 亚洲av永久无码精品网站色欲| 精品黑人一区二区三区| 色爱av综合网站| 夜夜揉揉日日人人| 色拍自拍亚洲综合图区| 日本无码欧美一区精品久久| 无码av一区二区大桥久未| 久久久久久久99精品国产片| 亚洲av无码资源在线观看| 女局长白白嫩嫩大屁股| 欧美日韩一区二区综合| 亚洲男人第一av网站| 粉色午夜视频| 男人的好看免费观看在线视频| 99久久婷婷国产综合精品青草免费 | 在线天堂www中文| 国产在线 | 中文| 真人男女做爰无遮挡免费视频| 18禁黄无遮挡网站| 国产精品r级最新在线观看| 国产精成人品| 丰满人妻av无码一区二区三区| 精品无码国产一区二区三区麻豆| 少妇久久久久久被弄到高潮| 亚洲影院天堂中文av色| 西西人体444www大胆无码视频| 中文国产成人精品久久app| 无码人妻丰满熟妇啪啪网站| 国产精品99久久不卡| 人人妻人人澡人人爽人人dvd | 国产高清在线精品一区二区三区 | 婷婷久久久亚洲欧洲日产国码av | 玩弄丰满少妇xxxxx性多毛| 朝鲜女子内射杂交bbw| 午夜精品久久久久久久无码| 肥老熟妇伦子伦456视频| 中文字幕人妻伦伦| 麻豆婷婷狠狠色18禁久久| 77777亚洲午夜久久多人| 国产免费观看av大片的网站|