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(chēng):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.

亚洲av无码久久精品色欲| 三级全黄裸体| 久久精品水蜜桃av综合天堂| 精品国偷自产在线| 青草国产精品久久久久久| 亚洲日韩av无码| 日韩av无码社区一区二区三区 | 无码av中文字幕久久专区| 国内精品国产三级国产av| 久久综合伊人77777麻豆| 少妇精品久久久一区二区三区| 亚洲精品成人av在线| 久久久久久久97| 午夜视频在线在免费| √天堂8资源中文在线| 老少交欧美另类| 久久精品一区二区三区四区| 日韩人妻无码精品-专区| 无码人妻丰满熟妇区免费| 国产狂喷潮在线观看| 玩两个丰满老熟女| 成年女人vr免费视频| 美女无遮挡免费视频网站 | 国产精品无码制服丝袜| 日本免费一区二区三区| 亚洲av无码专区亚洲av桃| 久久婷婷激情综合色综合俺也去| 风韵丰满熟妇啪啪区老熟熟女| 无码av一区二区大桥久未| 国产熟妇与子伦hd| 国产亚洲精品aaaa片app| 欧美黑人粗大猛烈18p| 国产精品久久久久久久久软件| 色老头在线一区二区三区| 国产毛片毛多水多的特级毛片| 国产成人精品一区二区三区视频| 日本丶国产丶欧美色综合| 狠狠噜狠狠狠狠丁香五月| 人妻av中文字幕久久| 亚洲精品无码专区在线| 中文在线8资源库|