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.

精品久久久久久中文字幕大豆网| 狠狠躁天天躁无码中文字幕| 欧美性生交大片免费看app麻豆| 在线观看亚洲av每日更新| 中文字幕日韩精品一区二区三区 | 成全视频高清免费| 无码专区久久综合久中文字幕| 五月天亚洲图片婷婷| 日本a级视频在线播放| 久久久久国产精品熟女影院| 艳妇乳肉豪妇荡乳av无码福利| 日韩伦人妻无码| 女人无遮挡裸交性做爰| 人妻少妇边接电话边娇喘| 免费久久人人爽人人爽av| 51精品国产人成在线观看| 久久伊人精品一区二区三区| 色哟哟精品视频在线观看| 亚洲国产精品悠悠久久琪琪| 草草久久久无码国产专区| 国产韩国精品一区二区三区| 99这里只有精品| 真多人做人爱视频高清免费| 色欲国产麻豆一精品一av一免费| 国产午夜精品一区二区三区| 天天干天天日夜夜操| 伊人色综合久久天天| 欧美黑人xxxx高潮猛交| 国产精品人成在线播放新网站| 人妻聚色窝窝人体www一区| 97伦伦午夜电影理伦片| 国产精品久久久久aaaa| 丝袜 中出 制服 人妻 美腿| 国产超碰人人模人人爽人人添| 在线观看免费无码专区 | 亚洲综合色区另类av| 国产色视频一区二区三区qq号| 99无码熟妇丰满人妻啪啪| 亚洲精品综合一区二区| 国内精品久久久久久久97牛牛| 无码人妻精品一区二区三区蜜桃|