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:high and low furnace Horizontal continuous casting

詳細(xì)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 .

欧美男生射精高潮视频网站| 久久国产精品免费一区二区三区| 欧美又粗又大xxxxbbbb疯狂| 免费毛儿一区二区十八岁| 精品国产三级a∨在线| 99re久久精品国产| 后入内射国产一区二区| 无码精品黑人一区二区三区| 日本夜爽爽一区二区三区| 欧洲国产伦久久久久久久| 国产精品久久久久久亚洲av| 最好看的最新高清中文视频| 国产成人av一区二区三区在线观看| 国产专区国产av| 国产在线拍揄自揄拍无码| 国产成本人片无码免费2020| 人妻仑乱a级毛片免费看| 欧美大屁股xxxx| 欧美牲交videossexeso欧美| 最近2019年好看中文字幕视频| 成人一区二区免费中文字幕视频| 亚洲国产一区二区a毛片| 开心五月激情综合婷婷色 | 热久久国产欧美一区二区精品| 欧美激情在线播放| 在线a毛片免费视频观看| 黑人玩弄人妻中文在线| 色综合天天综合网国产成人网| 两女女百合互慰av赤裸无遮挡| 男人的好看免费观看在线视频| 亚洲av成人中文无码专区| 国产美女在线精品免费观看| 狠狠色噜噜狠狠狠777米奇| 国偷自产一区二区免费视频| 男女后进式猛烈xx00动态图片| 国产精品久久久久久人妻精品| 99香蕉国产精品偷在线观看 | 欧美日韩一区二区三区自拍| 亚洲永久精品ww47| 人妻人人澡人人添人人爽| 人妻少妇精品一区二区三区|