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.

精品少妇ay一区二区三区| 久久久久国色av免费看| 7777精品伊人久久久大香线蕉| 欧美xxxx黑人又粗又长精品 | 亚洲国产一区二区a毛片| 亚洲欧美日韩中文字幕一区二区三区 | 国产精品一区二区在线观看| 四虎影视在线影院在线观看| 少妇高潮惨叫久久久久电影69| 色吊丝av中文字幕| 亚洲男女内射在线播放| 国产日韩综合一区二区性色av| 无码av波多野结衣久久| 夜夜揉揉日日人人| 无码人妻丰满熟妇区五十路| 日本在线 | 中文| 狠狠色成人综合网| 洗澡被公强奷30分钟视频| 人妻人人澡人人添人人爽| 国产亚洲精品无码成人| 麻豆婷婷狠狠色18禁久久| 国产精品嫩草99av在线| 欧美成妇人吹潮在线播放| 国产精品久久久久久无码| 久久精品99国产精品日本| 少妇被猛男粗大的猛进出| 米奇影音777第四色| 处破痛哭a√18成年片免费 | 色窝窝无码一区二区三区| 中文字幕乱码亚洲精品一区| 成年免费a级毛片免费看无码| 少妇太爽了在线观看免费视频 | 欧美男生射精高潮视频网站| 丰满熟妇乱又伦精品| 天天躁日日躁狠狠很躁| 少妇性俱乐部纵欲狂欢少妇| 色 综合 欧美 亚洲 国产 | 亚洲av无码专区在线播放中文| 日本护士吞精囗交gif| 日韩人妻无码一区二区三区综合部 | 亚洲av综合色区无码一区|