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.

99精品国产成人一区二区| 97伦伦午夜电影理伦片| 97精品国产手机| 少妇大叫太大太爽受不了| 特级毛片a级毛片100免费播放| 成人无码a级毛片免费| 人妻无码一区二区三区四区| 97免费人妻在线视频| 亚洲av无码一区二区三区乱子伦| 久久狠狠高潮亚洲精品| 业余 自由 性别 成熟偷窥| 日韩av东京社区男人的天堂 | 中文字幕无码不卡一区二区三区| av无码国产在线看免费网站| 性色欲情网站| 亚洲成a人无码亚洲成www牛牛| 国内精品久久人妻互换 | 卡一卡二卡三无人区| 无码精品人妻一区二区三区av| 亚洲h在线播放在线观看h| 强奸乱伦影音先锋| 成人看片黄a免费看那个网址| 三叶草欧洲码在线| 亚洲人成电影在线播放| 国产免费一区二区三区免费视频| 国产md视频一区二区三区 | 人与动牲交av免费| 国内少妇人妻丰满av| 亚洲av无码国产在丝袜线观看| 亚洲中文字幕国产综合| 在线va免费看成| 乱子伦视频在线看| 国产精品天天在线午夜更新| 亚洲日韩av无码中文字幕美国| 国产乱码精品一区二区三区中文| 成人免费无遮挡无码黄漫视频| 欧美又大又色又爽aaaa片| 亚洲经典千人经典日产| 色综合久久久无码中文字幕 | 四虎成人精品国产永久免费无码| 亚洲av成人片色在线观看高潮|