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.

吃奶摸下的激烈视频| 女人高潮久久久叫人喷水| 亚洲国产综合人成综合网站| 久久99国产精一区二区三区| 国产精品亚洲lv粉色| 无码人妻精品一区二区三| 五十路亲子中出在线观看| 先锋影音xfyy5566男人资源| 亚洲精品97久久中文字幕无码| 四川老熟女下面又黑又肥| 粉嫩少妇内射浓精videos| 亚洲色www成人永久网址| 久久久久久国产精品mv| 精品国产偷窥一区二区| 97色伦综合在线欧美视频| 日日噜噜夜夜爽爽| 中文字幕日韩精品有码视频| 国产女人aaa级久久久级| 国产超碰人人做人人爱ⅴa| 国产成人艳妇aa视频在线| 欧美老妇性bbbbbxxxxx盗人| 亚洲熟妇无码av| 琪琪色原网站在线观看| 久久久中日ab精品综合| 久久9精品区-无套内射无码| 亚洲av激情无码专区在线播放| 亚洲av综合色区无码一区| 爱性久久久久久久久| 亚洲欧美精品午睡沙发| 白丝爆浆18禁一区二区三区| 日本五月天婷久久网站| 熟妇的荡欲色综合亚洲 | 国产麻豆精品一区| 黑人巨大精品欧美一区二区免费| 中文字幕在线播放| 少妇粉嫩小泬喷水视频| 人妻无码中文字幕| 亚洲处破女av日韩精品| 国产无遮挡18禁网站免费| 免费大片黄在线观看| 免费精品99久久国产综合精品 |