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.

亚洲色大成网站www永久| 少妇人妻真实偷人精品视频| 欧美z0zo人禽交欧美人禽交| 精品国产aⅴ无码一区二区| 精精国产xxxx视频在线| 无码成人一区二区| 99久久99久久久精品齐齐| 人妻人人澡人人添人人爽人人玩| 国产精品视频一区二区三区无码 | 亚洲色无码中文字幕手机在线| 一区二区和激情视频| 乳乱公伦爽到爆| 久久夜色精品国产亚洲| 乱码午夜-极品国产内射| 亚洲一区av在线观看| 亚洲av无码精品色午夜在线观看| 国产精品理论片在线观看| 红杏亚洲影院一区二区三区| 日韩丰满少妇无码内射| 老司机亚洲精品影院| 专干老熟女视频在线观看| 久久精品国产99久久久| 亚洲av无码专区亚洲av伊甸园| 亚洲色偷偷色噜噜狠狠99网| 久久欧美与黑人双交男男| 又黄又爽又高潮免费毛片| 国产a国产片国产| 日韩精品人妻系列无码av东京| 国产精品无码午夜福利| 天天摸天天做天天爽水多| 久久久精品人妻一区二区三区蜜桃| 久热re这里精品视频在线6| 欧美性受xxxx白人性爽| 亚洲熟伦熟女新五十路熟妇| 亚洲综合网国产精品一区| 强开小婷嫩苞又嫩又紧视频| 无码人妻精品一区二区三区99不卡| 无码h黄肉3d动漫在线观看| 国产丝袜美女| 亚洲精品97久久中文字幕无码| 一本色道久久综合狠狠躁篇|