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.

亚洲老妇色熟女老太| 亚洲中文字幕成人无码| 人妻丰满熟妇av无码区hd| 18禁黄网站禁片免费观看| 精品久久久久久久久久中文字幕| 国产成人亚洲综合| 国内最真实的xxxx人伦| 国产精品人成在线播放新网站| 失禁大喷潮在线播放| 亚洲线精品一区二区三区 | 性欧美长视频免费观看不卡| 久久婷婷五夜综合色啪软件下| 精品国产av 无码一区二区三区| 亚洲国产精品第一区二区三区| 久久婷婷色综合一区二区| 成人年无码av片在线观看| 少妇厨房愉情理伦片视频在线观看| 高潮毛片无遮挡高清免费| 色悠久久久久久久综合网| 丰满爆乳在线播放| 激情 人妻 制服 丝袜| 人人做人人妻人人精| 人人人妻人人澡人人爽欧美一区| 99久久精品免费看国产| 精品人妻av区乱码| 精品久久久久久无码人妻热| 丰满人妻在公车被猛烈进入电影| 国产女主播高潮在线播放 | 国产情侣久久久久aⅴ免费| 色爱av综合网站| 中文无码久久精品| 久久97精品久久久久久久不卡 | 7777色鬼xxxx欧美色妇| 丰满人妻妇伦又伦精品国产| 欧美丰满熟妇乱xxxxx网站| 亚洲精品无码av人在线观看| 亚洲av无码电影在线播放| 亚洲肥老太bbw中国熟女| 精品无码国产一区二区三区麻豆| 久久午夜无码鲁丝片午夜精品| 日韩精品无码一区二区三区四区|