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.

日本va欧美va精品发布| 中文在线а√在线| 国语精品自产拍在线观看网站| 亚洲精品国偷拍自产在线| 好吊色欧美一区二区三区四区 | 日日碰狠狠添天天爽超碰97久久 | 日韩av无码中文字幕| 日本丰满熟妇videossex一| 日韩a∨精品日韩在线观看| 亚洲色精品三区二区一区| 日本阿v网站在线观看中文 | 中文字幕无码人妻aaa片| 99精品久久久久久久婷婷| 高清破外女出血av毛片| 国产午夜三级一区二区三| 国产高潮刺激叫喊视频| 国产一区二区三精品久久久无广告| 熟妇人妻中文av无码| 东北老女人高潮大喊舒服死了| 亚洲男人av天堂午夜在| 熟女性饥渴一区二区三区| 波多野吉衣av无码| 国内精品视频在线播放不卡| 色噜噜亚洲男人的天堂| 老外和中国女人毛片免费视频| 被黑人猛躁10次高潮视频| 国产精品久久久久久妇女| 久久99国产精一区二区三区| 欧美成人午夜精品久久久 | 夜夜爽夜夜叫夜夜高潮| 乱码1乱码2美美哒| 亚洲成在人线在线播放无码| 丝袜 中出 制服 人妻 美腿| 深夜爽爽动态图无遮无挡| 风流老太婆大bbwbbwhd视频| 成人国成人国产suv| 日本最大色倩网站www| 人妻聚色窝窝人体www一区| 中文字幕久精品免费视频| 东北老女人高潮大喊舒服死了 | 亚洲爆乳精品无码一区二区三区 |