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.

欧美精品人人做人人爱视频 | 日本乱偷互换人妻中文字幕| 亚洲精品网站在线观看你懂的| 亚洲国产韩国欧美在线| 日韩高清国产一区在线| 狠狠色噜噜狠狠狠狠色综合久| 精品少妇人妻av免费久久洗澡| 日本肥老妇色xxxxx日本老妇| 玩弄丰满奶水的女邻居| 亚洲日韩国产精品乱-久| 欧美人与性动交ccoo| 国产乱子伦精品免费无码专区 | 精品人妻无码区二区三区| 中文字幕影片免费在线观看| 国产精品毛片va一区二区三区| 亚洲精品乱码久久久久久蜜桃不卡| 女人和拘做受全程看视频| 欧美乱大交xxxxx潮喷| 国产成人a在线观看视频免费| 久久精品99无色码中文字幕| 特黄特色三级在线观看| 亚洲精品少妇30p| 啦啦啦www在线观看免费视频| 男女做爰猛烈吃奶啪啪喷水网站 | 三叶草欧洲码在线| 中文字幕亚洲欧美日韩在线不卡| 久久综合久久鬼色| 中文字幕精品一区二区2021年| 国产av无码专区亚洲精品| 中文字幕无码毛片免费看| 亚洲av成人片无码网站| 黄色成人网站免费无码av| 国产精品h片在线播放| 国产一区二区精品久久| 精品国产精品三级精品av网址| 色欲久久久天天天综合网| 狠狠躁夜夜躁人人躁婷婷视频| 成人亚洲性情网站www在线观看| 国产亚洲精品久久久久婷婷瑜伽| 日韩一本之道一区中文字幕| 久久久久无码精品国产|