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.

欧美性狂猛xxxxx| 亚洲av色无码乱码在线观看| 综合 欧美 亚洲日本| 国产白袜脚足j棉袜在线观看 | 欧美精品久久久久久久自慰| 成人区人妻精品一区二区不卡视频| 亚洲av无码av男人的天堂| 99久久伊人精品综合观看| 极品粉嫩嫩模大尺度无码| 亚洲精品国偷拍自产在线观看蜜臀| 久人人爽人人爽人人片av | 亚洲乱码日产精品bd| 成人亚洲性情网站www在线观看| 亚洲av永久无码精品| 免费人成网站在线观看欧美| 国产免费av一区二区三区| 欧美性猛交xxxx富婆| 久久精品99国产精品日本| 蜜芽亚洲av无码一区二区三区| 99精品久久久久久久婷婷| 国产极品美女到高潮| 色妺妺在线视频| 无码国产精品一区二区免费模式 | 中文字幕在线精品视频入口一区| 97人妻天天爽夜夜爽二区| 男人边吻奶边挵进去视频 | 欧美人与动牲交a精品| 蜜臀色欲av在线播放国产日韩| 久久精品亚洲综合专区| www国产内插视频| 国产精品美女久久久久久| 丰满熟妇人妻av无码区| 欲求不満の人妻松下纱荣子| av无码精品一区二区三区四区 | 特级毛片爽www免费版| 夫妻免费无码v看片| 97人妻人人做人碰人人爽| 99久久人妻精品免费一区| 久久久久无码精品国产h动漫| 99re8这里有精品热视频免费| 人妻夜夜添夜夜无码av|