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

產品詳細

產品名稱: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.

欧美人与禽zozzo性伦交| 亚洲美女色禁图| 又色又爽又黄还免费毛片96下载| 国产熟妇与子伦hd| 中文字幕影片免费在线观看| 色五月丁香五月综合五月| 妺妺窝人体色www在线观看| 吃奶呻吟打开双腿做受视频| 国产亚洲美女精品久久久| 免费无码又爽又黄又刺激网站 | 国产亚洲精品无码专区| 中文字幕无码av波多野吉衣 | 长腿校花无力呻吟娇喘的视频| 激情 人妻 制服 丝袜| 亚洲精品无码专区久久久| 午夜亚洲www湿好大| 亚洲精品国产suv一区88| 国产精品久久久久久久久岛国| 浪荡女天天不停挨cao日常视频| 日本肥老妇色xxxxx日本老妇| 丰满人妻熟妇乱又伦精品软件 | 国产日韩欧美| 97无码人妻福利免费公开在线视频| 初尝人妻的滋味hd| 老色鬼永久精品网站| 激情综合婷婷色五月蜜桃| 乱色精品无码一区二区国产盗 | 男女18禁啪啪无遮挡| 最新欧美精品一区二区三区| 狠狠色成人综合网| 香港三级日本三级a视频| 天堂а√在线最新版中文在线| 人人爽人人澡人人人妻| 免费看a级肉片| 精品久久久无码中文字幕| 激情欧美成人久久综合| 狠狠躁夜夜躁人人爽天天天天97| 国产精品无码永久免费888| 无套内谢的新婚少妇国语播放| 亚洲精品成人无码中文毛片| 18禁止进入1000部高潮网站|