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

產(chǎn)品名稱:two-high rolling mill of heterotypic copper

詳細介紹

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.

亚洲国产av无码专区亚洲av | 潮喷失禁大喷水aⅴ无码| 国产白嫩护士被弄高潮| 国产农村乱子伦精品视频| 爱情岛永久地址www成人| 国产亚洲av手机在线观看| 中国大陆高清aⅴ毛片| 一本一道av中文字幕无码| 少妇又色又紧又爽又刺激视频| 伊人色综合久久天天| 欧美日韩久久久精品a片| 国产av无码国产av毛片| 日本公妇在线观看中文版| 中文在线8资源库| 国产日韩av免费无码一区二区三区| 国产综合色在线精品| 初女破初的视频| 欧美日韩一区二区三区在线观看视频| 丰满少妇被猛烈进入高清播放| 97影院在线午夜| 欧美第一黄网免费网站| 久久精品人人槡人妻人人玩| 亚洲一区二区观看播放| 乱子伦视频在线看| 丰满人妻av无码一区二区三区| 无码男男做受g片在线观看视频| 天堂网在线最新版www| 国产肉体ⅹxxx137大胆| 国产精品泄火熟女| 看成年全黄大色黄大片| 成年丰满熟妇午夜免费视频| 夜夜躁狠狠躁日日躁| 疯狂做受xxxx高潮欧美日本 | 亚洲精品无码你懂的| 国产精品嫩草99av在线| 黑人大荫蒂老太大| 熟妇高潮喷沈阳45熟妇高潮喷| 欧美国产日韩a在线视频| 国产精品美女www爽爽爽视频| 色视频www在线播放国产人成| 无码人妻精一区二区三区|