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av永久无码精品一区二区国产 | 护士人妻hd中文字幕| 亚洲国产成人影院在线播放| 国产欧美日韩va另类在线播放 | 国产嫖妓一区二区三区无码| 亚洲av无码不卡| 欧美z0zo人禽交欧美人禽交| 免费无码又爽又黄又刺激网站 | 国产97色在线 | 国产| 97性无码区免费| 国产特级毛片aaaaaaa高清| 国产免费av一区二区三区| 国产亚洲精久久久久久无码| 国产精品福利视频一区| 精品国产性色无码av网站| 伊人精品久久久久中文字幕| 日日狠狠久久8888偷偷色| 亚洲中文字幕在线观看| 精品乱人伦一区二区三区| 高潮毛片无遮挡高清免费| 久久精品人妻无码一区二区三区| 日韩精品人妻系列无码av东京| 久久久亚洲欧洲日产国码二区| 久久狠狠色噜噜狠狠狠狠97| 久久国产劲爆∧v内射-百度| 国产真实夫妇交换视频| 三个老头同嫖一个老妇| 人妻熟妇乱又伦精品视频| 成人午夜福利视频| 中国凸偷窥xxxx自由视频| 日本最大色倩网站www| 狠狠色婷婷久久一区二区| 国产成人精品999视频| 被三个男人绑着躁我好爽视频 | 丰满少妇被粗大猛烈进人高清| 亚洲av无码兔费综合| 正在播放东北夫妻内射| 暖暖视频日本在线观看| 女人18毛片a级毛片免费视频| 好男人好资源电影在线播放| 久久99精品久久久大学生|