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.

国产熟女一区二区三区五月婷| 成人艳情一二三区| 亚洲aⅴ在线无码播放毛片一线天| 亚洲成av人片不卡无码| 久久久久99精品成人片三人毛片| 小sao货水好多真紧h视频| 少妇下面好紧好多水真爽播放| 亚洲欧美国产精品久久| 野外做受又硬又粗又大视幕| 少妇的肉体k8经典| 欧美一区内射最近更新| 又污又爽又黄的网站| 亚洲av无码第一区二区三区| 精品爆乳一区二区三区无码av| 丰满人妻熟妇乱又仑精品| 欧美黑人乱大交| 99精品国产高清一区二区麻豆| 婷婷四房色播| 欧美亚洲一区二区三区 | 一边啪啪一边呻吟av夜夜嗨| 亚洲国产精品一区二区成人片国内| 亚洲人成无码网站久久99热国产| 99久热在线精品视频观看| a级无遮挡超级高清-在线观看| 亚洲av永久无码精品一区二区| 国语自产偷拍精品视频偷拍| 日本天堂免费观看| 亚洲av无码专区青青草原| 国产成人午夜福利在线观看| 精品久久久久久成人av| 噜噜综合亚洲av中文无码| 国产女主播高潮在线播放| 亚洲欧美日韩精品专区| 一本无码人妻在中文字幕免费| 亚洲精品亚洲人成在线| 久久精品99久久香蕉国产色戒| 国产精品v欧美精品∨日韩| 无码精品国产va在线观看| 国产国产人免费人成免费视频| 精品无码人妻一区二区三区| 一区二区三区人妻无码|