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.

日本亲近相奷中文字幕| 中文字幕无码免费久久| 大陆熟妇丰满多毛xxxx| 中文字幕日本特黄aa毛片| 国产亚洲欧美日韩俺去了| 国产毛多水多高潮高清| 亚洲情综合五月天| 蜜桃av抽搐高潮一区二区| 精品久久人人爽天天玩人人妻| 久久久久99精品成人片直播| 国产又色又爽又黄的| 久久精品99无色码中文字幕| 国产xxxx99真实实拍| 欧美黑人欧美精品刺激| 又粗又硬又黄a级毛片| 久久人人爽爽人人爽人人片av| 久久久亚洲欧洲日产国码二区 | 99精品国产在热久久无码| 国产精品久久久久影院嫩草| 四虎永久在线精品免费网址| 国产美女在线精品免费观看网址| 午夜福利视频合集1000| 欧美黑人乱大交| 亚洲高潮喷水无码av电影| 亚洲最大的成人网| 内射白浆一区二区在线观看| 欧美极品美女| 国产成人涩涩涩视频在线观看| 久久久国产打桩机| 和岳每晚弄的高潮嗷嗷叫视频| 国内精品伊人久久久久影院对白| 精品无码国产一区二区三区麻豆| 亚洲性无码av在线| 亚洲色偷偷综合亚洲av| 日韩国产精品无码一区二区三区 | 成人做爰高潮尖叫声免费观看 | 久久精品国产亚洲av久| 亚洲乱码一区av春药高潮| 国产aⅴ激情无码久久久无码| 久久久人人人婷婷色东京热| 亚洲精品无码不卡|