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.

人禽无码视频在线观看| 精品无码中出一区二区| 图片区小说区激情区偷拍区| 被黑人猛躁10次高潮视频| 久久久久人妻精品一区三寸蜜桃 | 国产精品超清白人精品av| 国产精品人妻一区夜夜爱| 绝顶高潮合集videos| 超薄肉色丝袜一区二区| 亚洲自偷自偷偷色无码中文| 无码成人一区二区| 人人狠狠综合久久亚洲| 日韩精品亚洲aⅴ在线影院 | 欧美性开放bbw| 午夜精品一区二区三区免费视频| 国产又色又爽又黄的| 亚洲av鲁丝一区二区三区黄| 国产成本人片免费av| 特大巨黑吊xxxx高潮| 无码人妻精品一区二区三区66| 一边摸一边抽搐一进一出视频| 福利100合集 在线播放| 亚洲自偷精品视频自拍| 无码午夜成人1000部免费视频 | 少妇又紧又色又爽又刺激视频 | 国产一区二区三区影院| 亚洲av无码专区在线播放| 国产精品熟妇视频国产偷人| 色妞ww精品视频7777| 国产亚洲av综合人人澡精品| 亚洲成av人在线观看天堂无码| 久久久久久亚洲av无码蜜芽| 国产精品无码久久久久成人影院| 骚小妹影院| 午夜三级a三级三点在线观看| 中文字幕乱妇无码av在线| 欧美人与动性xxxxx杂性| 国产一区日韩二区欧美三区| 中文字幕精品一二三四五六七八 | 久久久久无码精品国产app| 国精产品一区一区三区有限公司杨|