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.

日韩放荡少妇无码视频| 精品人妻少妇一区二区三区在线 | 一本久久a久久精品亚洲| 亚洲爆乳无码专区| 日韩精品无码人妻一区二区三区 | 国产sm调教视频在线观看| 国产午夜伦鲁鲁| 48沈阳熟女高潮嗷嗷叫| 午夜精品久久久久久久久久久久| 久久精品免费一区二区三区| 美女高潮黄又色高清视频免费| 美女视频黄的全免费视频网站| 69精品丰满人妻无码视频a片| 亚洲熟妇无码av不卡在线播放| 国产午夜福利在线观看红一片| 国模雨珍浓密毛大尺度150p| 国产午夜福利在线播放| 色 综合 欧美 亚洲 国产| 欧美白丰满老太aaa片| 国产三区在线成人av| 人妻少妇不满足中文字幕| 中文字幕无码无码专区| 亚洲一区二区三区无码国产| 亚洲av中文无码乱人伦在线咪咕 | a亚洲va欧美va国产综合| 欧美又大又色又爽aaaa片| 特黄熟妇丰满人妻无码| 日本xxxx色视频在线播放| 午夜精品一区二区三区的区别| 99久久久精品免费观看国产| 欧美巨大另类极品videosbest | 亚洲国产成人va在线观看天堂| 国产精品亚洲lv粉色| 日韩精品专区在线影院重磅| 永久在线观看免费视频| 日本动态120秒免费| 中文在线8资源库| 免费人成自慰网站| 免费看撕开奶罩揉吮奶头视频| 成 人 免费 黄 色 视频| 欧美熟妇性xxx交潮喷|