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.

久久夜色精品国产欧美乱| 国产精品久免费的黄网站| 人妻少妇精品中文字幕av| 天天躁夜夜躁狠狠躁2021a2| a人片在线观看苍苍影院| 老少配老妇老熟女中文普通话| 黄桃av无码免费一区二区三区| 无罩大乳的熟妇正在播放| 无套内射视频囯产| 亚洲日韩中文字幕在线播放| 日本大肚子孕妇交xxx| 曝光无码有码视频专区| 久久青青草原精品国产app| 久热综合在线亚洲精品| 人妻丰满熟av无码区hd| 久久久久女人精品毛片| 猫咪av成人永久网站在线观看| 中文字幕一区在线观看视频| 久久久g0g0午夜无码精品| 国产精品揄拍100视频| 国产精品亚洲а∨无码播放 | 精品亚洲成a人在线观看| a亚洲va欧美va国产综合| 一卡二卡三卡视频| 日木av无码专区亚洲av毛片| 国产精成人品日日拍夜夜免费| 国产裸体舞一区二区三区| 巨爆中文字幕巨爆区爆乳| 国产激情久久久久久熟女老人| 国产午夜福利短视频| 日韩制服国产精品一区| 亚洲中文字幕久久精品无码a| 人妻 偷拍 无码 中文字幕| 欧洲美女与动性zozozo| 日韩人妻无码一区二区三区| 亚洲av日韩av高潮潮喷无码| 亚洲av福利院在线观看| 在线观看午夜亚洲一区| 亚洲va韩国va欧美va| 欧美多毛肥胖老妇做爰| 日本护士毛茸茸|