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 .

曰欧一片内射vα在线影院| 日本丰满少妇xxxx| 观看在线人视频| 国产亚洲欧洲aⅴ综合一区| 性色做爰片在线观看ww| 亚洲精品电影院| 国产电影一区二区三区| 侵犯人妻教师波多野吉衣| 国产色视频一区二区三区| 51精品国产人成在线观看| 九一九色国产| 美女露出奶头扒开尿口免费网站 | 夫妇交换性三中文字幕| 女邻居丰满的奶水| 国产精品r级最新在线观看| 蜜臀av国产精品久久久久| 疯狂做受xxxx高潮欧美日本| 香蕉久久夜色精品升级完成| 久久亚洲日韩精品一区二区三区| 国产熟女露脸大叫高潮| 三个男吃我奶头一边一个视频| 久久久久无码精品国产h动漫| 久久精品免费观看国产| 亚洲午夜福利在线观看| 色狠狠久久av五月综合| 男女一边摸一边做爽爽| 男男车车的车车网站w98免费| 欧洲精品免费一区二区三区| 国产精品一区二区在线观看| 十四以下岁毛片带血a级| 免费看男女做羞羞的事网站| 亚洲av无码久久精品色欲| 人妻中文字幕av无码专区| 一本一道av中文字幕无码| 男人和女人高潮免费网站| 亚洲精品国产精品国自产观看| 寂寞骚妇被后入式爆草抓爆| 国产精品久久久久久一区二区三区 | 日韩欧美在线综合网| 国产精品自在拍在线拍| 久久亚洲av无码西西人体|