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:high and low furnace Horizontal continuous casting

詳細介紹

parameter:

item unit parameter
mode stream 1;2
material   brass;cupronickel;bronze;copper
width mm 330;450;650
thick mm 12~20
speed mm/min 120~180
power of melting furnace KW 400;500
power of holding furnace KW 170;200
power of tractor KW 7.5; 11
capacity Kg/年 4000000;6500000
max temperature 1350
weight of coil kg 3000;6000;8000
weight of machine kg
dimension mm

functional characteristics:

1.melting and holding temperature furnace are one-body, they are connected by one blind pass, the valve control the liquid-copper into the holding temperature furnace.

2.melting and holding temperature furnace adopt large-area Jet-melt Ditch

3.crystallizer adopt cavity structure, so it has a good cooling effectiveness.

4.holding temperature furnace adopt stepless pressuer-regulator,so the control of temperature is continuous and automatic

5.the driven system of tractor adopt keyless connection and Seamless Gear drive


installation level:

1.the machine is functional ,and the performance parameters is reasonable,the whole line is automatic control.

2.adopt Germany lentz AC servo motor and controlling system;the PLC is Germany siemens,easy maintenance,high reliability,and a wide range of applications

3.the temperature of the furnace is controlled by digital filtering feedforward loop,ensure the temperature of crystallizer and the quality of products.

4.the controlling system has position feedback unit,accoding to the feedback signal ,we can know the position of the strip plate ,then adjust the hydraulic cutter to ensure the length of strip plate .

5.the main electric element are all famous-brand products.

6.PLC.

7.the process parameters can pre-set, the process parameters and key parameters can be displayed ,and it has alarm system,too .

免费观看全黄做爰的视频| 亚洲自偷自偷偷色无码中文| 国产乱人对白| 日本成熟老妇乱| 国产探花在线精品一区二区 | 国产精品沙发午睡系列990531| 少妇扒开粉嫩小泬视频| 久久精品无码一区二区无码| 亚洲国产欧美在线观看| 国产大学生粉嫩无套流白浆| 日本va在线视频播放| 黄瓜视频在线观看| 亚洲av成人片色在线观看| 中文人妻无码一区二区三区在线| 欧美巨大另类极品videosbest | 放荡开放的人妻穿丁字裤凹| 亚洲av永久无码精品国产精品| 久久人人爽人人爽人人片av麻烦 | 国产猛烈高潮尖叫视频免费| 国产成人精品一区二三区在线观看| 精品国产三级a∨在线欧美| 亚洲av成人片在线观看| 久久久久成人精品无码| 欧美 国产 综合 欧美 视频| 午夜精品射精入后重之免费观看| 中文人妻熟女乱又乱精品| 夜夜添无码一区二区三区| 欧美亚洲日韩国产人成在线播放 | 一本久道久久综合狠狠爱| 97久久人人超碰国产精品 | а√最新版在线天堂| 亚洲七久久之综合七久久| 国产内射性高湖| 亚洲av无码成人精品国产| 国产成人亚洲精品青草天美| 亚洲日韩国产av无码无码精品| 国产精品人成在线播放新网站| 久久久亚洲色| 亚洲av成人片在线观看| 性色av一二三天美传媒| 久久精品aⅴ无码中文字字幕|