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.

欧美操逼视频| 国产av精品一区二区三| 久久综合九色综合欧美狠狠 | 人人爽久久涩噜噜噜丁香| 亚洲精品久久久口爆吞精| 亚洲国产av精品一区二区蜜芽| 亚洲精品久久久久久久久久吃药| 巨爆中文字幕巨爆区爆乳| 成人欧美一区二区三区在线| 在线看片无码永久免费视频 | 看国产一毛片在线看手机看| 久久久久亚洲av无码观看| 韩日午夜在线资源一区二区| 狠狠色噜噜狠狠狠狠97首创麻豆| 亚洲va韩国va欧美va| 亚洲av成人无码一区二区三区在线观看| 亚洲最大av资源站无码av网址| 久热在线播放中文字幕| 又大又长粗又爽又黄少妇毛片| 久久精品国产99国产精品澳门| а√天堂www在线а√天堂视频| 久久久久波多野结衣高潮| 顶级欧美熟妇高潮xxxxx| 18岁日韩内射颜射午夜久久成人| 日出水了特别黄的视频| 男女性爽大片在线观看| 亚洲av无码精品国产成人| 亚洲а∨天堂久久精品2021| 亚洲视频一区| 国产精品你懂的在线播放| 国产精品网站在线观看免费传媒| 日韩吃奶摸下aa片免费观看| 国产黄a三级三级三级av在线看 | 中国人与黑人牲交free欧美| 三级理论中文字幕在线播放| 亚洲欧洲成人av每日更新| 日韩精品无码人妻一区二区三区| 亚洲中文字幕无码av| 好大好深好猛好爽视频免费| 好大好硬好爽免费视频| 亚洲性爱视频|