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.

久久久久久av无码免费网站| 精品无码人妻一区二区三区品| 人妻无码视频一区二区三区 | 日韩精品一区二区亚洲av观看| 国内最真实的xxxx人伦| 久久久国产乱子伦精品作者 | 狠狠爱无码一区二区三区| 久久天天躁狠狠躁夜夜爽 | 老头天天吃我奶躁我的动图| 久久亚洲av午夜福利精品一区| 免费观看18禁无遮挡真人网站| 浓毛老太交欧美老妇热爱乱| 免费特级毛片| 日韩欧美亚洲国产精品字幕久久久| 日本人妻人人人澡人人爽| 精品无码国产污污污免费网站| 一本色道av久久精品+网站| 国产香港明星裸体xxxx视频| 人妻 校园 激情 另类| 欧美大屁股xxxx高跟欧美黑人| ā片在线观看| 久久久久久亚洲av成人无码国产| 摸进她的内裤里疯狂揉她动图视频| 久久久老熟女一区二区三区| 久久国产精品二国产精品| 国产亚洲av无码av男人的天堂| 人妻熟女αⅴ一区二区三区| 色费女人18毛片a级毛片视频| 黑人巨大粗物挺进了少妇| 一本本月无码-| 天天躁夜夜躁狠狠躁2021a2| 日本真人边吃奶边做爽动态图| 国产精品美女久久久| 亚洲av天天做在线观看| 脱岳裙子从后面挺进去视频| 亚洲国产av无码精品无广告 | 少妇的肉体k8经典| 欧美成人国产精品高潮| 少妇又紧又深又湿又爽视频| 黄 色 人 成 网 站 免 费| 久久亚洲av成人出白浆无码国产|