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.

波多野结衣久久精品99e| 国产公开免费人成视频| 中国老熟妇自拍hd发布| 无套内谢孕妇毛片免费看| 国产无套粉嫩白浆在线| 午夜dv内射一区区| 亚洲中文字幕无码一久久区| 我把护士日出水了视频90分钟| 人人妻人人澡人人爽精品日本| 人妻少妇被猛烈进入中文字幕| 欧美日韩国产一区二区三区不卡| 国产免费又黄又爽又色毛| 波多野结衣中文字幕一区二区三区| 日韩毛片无码永久免费看| 国产精品原创巨作av| 成人欧美一区二区三区黑人免费| 欧美性xxxx极品高清| 亚洲粉嫩高潮的18p| 亚洲一久久久久久久久| 粗大挺进尤物人妻中文字幕| 特级做a爰片毛片免费看108| 一个人看的视频www免费| 国产香港明星裸体xxxx视频| 久久棈精品久久久久久噜噜| 久久精品国产精品亚洲色婷婷| 久久久久国产综合av天堂| 国产精品无码无片在线观看3d| 摸进她的内裤里疯狂揉她动图视频| 特黄特色的大片观看免费视频| 中文字幕人成人乱码亚洲电影| 无码熟妇人妻av在线影片最多 | 秋霞在线视频| 最近中文字幕免费完整版| 日本丰满少妇裸体自慰| 朝鲜女子内射杂交bbw| 色老板美国在线观看| 国产成人亚洲精品| 无码国产精品一区二区免费式芒果| 人妻18毛片a级毛片免费看| 日韩日韩日韩日韩日韩日韩日韩 | 久激情内射婷内射蜜桃|