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.

亚洲欧美国产精品久久久久久久| 久久中文字幕人妻熟av女| 国产寡妇树林野战在线播放 | 日本xxxx色视频在线观看免费 | 欧美 日韩 人妻 高清 中文| 亚洲男人第一无码av网站| 真人男女做爰无遮挡免费视频| 中国少妇×xxxx性裸交| 精品精品国产高清a毛片| а天堂中文地址在线| 日本免费a级毛一片| 精品久久久久久久免费人妻| 99噜噜噜在线播放| 亚洲精品国产suv一区88| 中文字幕日韩一区二区不卡| 精品久久久久久无码中文野结衣| 永久免费精品精品永久-夜色 | 18禁超污无遮挡无码免费游戏| 大肉大捧一进一出好爽视频动漫| 色婷婷日日躁夜夜躁| 欧美丰满老熟妇aaaa片| 性高湖久久久久久久久aaaaa| 综合久久给合久久狠狠狠97色| 色噜噜狠狠色综合av| 亚洲精品第一国产综合亚av | 久久婷婷五月综合97色直播| 日本牲交大片免费观看| 99久久婷婷国产综合精品电影| 久久精品人妻一区二区三区| 亚洲精品久久久www小说| 亚洲av日韩av天堂一区二区三区 | 性激烈的欧美三级视频| 日本丰满熟妇bbxbbxhd| 男人的天堂av网站| 国产精品无圣光一区二区| 免费人成年小说在线观看| 国产精品三级在线观看无码| 亚洲一区av在线观看| 自拍偷自拍亚洲精品情侣| 四虎成人精品无码永久在线| av无码小缝喷白浆在线观看|