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.

麻豆免费观看高清完整视频 | 亚洲爱婷婷色婷婷五月| 免费不卡在线观看av| 欧美老熟妇喷水| 电影内射视频免费观看| 亚洲国产精品一区二区久久| 久久久久久av无码免费网站下载| 无码av中文字幕久久专区| 三个男吃我奶头一边一个视频 | 麻豆精品国产精华液好用吗| 亚洲熟女乱色综合亚洲av| 粗一硬一长一进一爽一a级| 天天躁日日躁狠狠躁超碰97| 熟女人妇交换俱乐部| 性饥渴艳妇性色生活片在线播放 | 一本加勒比hezyo无码资源网| 又爽又黄又无遮挡网站| 东北少妇不戴套对白第一次| 精品国产yw在线观看| www婷婷av久久久影片| 国产无套乱子伦精彩是白视频| 男人和女人高潮免费网站| 内射国产内射夫妻免费频道| 大肉大捧一进一出好爽视频| 国外精品视频在线观看免费| 亚洲人成伊人成综合网久久久 | 国产无遮挡又黄又爽网站| 四虎影视永久地址www成人| 柠檬福利第一导航在线| 熟妇人妻中文av无码| 日韩放荡少妇无码视频| 激情偷乱人伦小说视频在线| 国产又黄又大又粗视频| 免费看男女做羞羞的事网站| 人人妻人人澡人人爽欧美二区| 久久久久国产精品| 婷婷色香五月综合缴缴情| 色拍自拍亚洲综合图区| 人妻中文字幕av无码专区| 黑色丝袜国产精品| 性色av一区二区三区无码|