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

產品詳細

產品名稱:three- siamese 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 .

亚洲一区二区三区成人网站| 亚洲欧洲成人a∨在线观看| 国产精品无码一区二区三区| 日本熟妇人妻xxxx| 国产国产精品人在线视 | 丰满少妇a级毛片| 无码精品a∨在线观看十八禁| 亚洲av成人无码天堂| 情侣黄网站免费看| 人人爽人人澡人人人妻| 公和我做好爽添厨房| 亚洲av色先锋资源电影网站| √最新版天堂资源在线| 永久免费av无码入口国语片| 久久午夜夜伦鲁鲁片无码免费| 无码精品黑人一区二区三区| 国产免费无码一区二区三区| 国产超碰人人做人人爽av大片| 久久精品国产亚洲av嫖农村妇女| 又黄又爽又色又刺激的视频| 国内少妇偷人精品视频免费| 国产av一区二区三区| 日射精情感性色视频| 久久丫精品久久丫| 嫩草伊人久久精品少妇av | 日本高清aⅴ毛片免费| 五十路熟妇高熟无码视频| 免费a级毛片无码a∨蜜芽试看| 精品无码av一区二区三区不卡| 尤物yw午夜国产精品视频| 国产亚洲精品a片久久久| 最近2019中文字幕一页二页| 欧美老妇与禽交| 色偷偷一区二区无码视频| 毛片免费视频在线观看| 欧美人与动性xxxxx杂性| 精品少妇一区二区三区免费观| 麻豆╳╳╳乱女另类| 少妇av一区二区三区无码| 亚洲av麻豆aⅴ无码电影| 日本三级欧美三级人妇视频黑白配|