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.

欧美激情一区二区三区成人| 成人毛片100免费观看| 男人的好看免费观看在线视频| 国产网红主播无码精品| 婷婷色综合视频在线观看| 亚洲欧美成人一区二区三区| 国产又大又硬又粗| 亚洲欧美精品suv| 无码人妻丰满熟妇片毛片| 美女高潮黄又色高清视频免费| 在线看无码的免费网站| 国产精品第一国产精品| 日韩人妻精品一区二区三区视频 | 国产精品毛片va一区二区三区| 久久丫精品国产亚洲av不卡| 国产精品无码aⅴ嫩草| 肥臀熟女一区二区三区| 中文字幕 制服 亚洲 另类| 欧美成人猛片aaaaaaa| 亚洲v无码一区二区三区四区观看| 日本十八禁视频无遮挡 | 亚洲va中文字幕无码久久不卡| 亚洲国产婷婷六月丁香| 无码无套少妇18p在线直播| 久久性爱视频| 亚洲成a v人片在线观看| 国产午夜精品一区二区| 日本十八禁视频无遮挡| 欧洲熟妇色xxxx欧美老妇多毛| 国产高清av首播原创麻豆| 狠狠爱无码一区二区三区| 99久久精品费精品国产一区二| 亚洲肥老太bbw中国熟女| 人妻互换一二三区激情视频| 欧美精品videosex极品| 天天摸日日摸狠狠添| 欧美不卡视频一区发布| 大乳丰满人妻中文字幕日本| 欧美村妇激情内射| 18禁黄无遮挡网站| 成年女人色毛片|