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 .

成人爽a毛片在线视频| 97久久精品午夜一区二区| 顶级欧美熟妇高潮xxxxx| 国产精品亚洲精品久久精品| 无码a∨高潮抽搐流白浆| 性xxxx视频播放免费| 国产精品国产精品国产专区不卡| 少妇太爽了在线观看| 日本亚洲色大成网站www久久| 久久久久亚洲精品男人的天堂| 亚洲色欲色欲www| 亚州国产av一区二区三区伊在| 青青草国产成人99久久| 99精产国品一二三产品香蕉| 国产精品亚洲二区在线观看| 亚洲色欲一区二区三区在线观看| 午夜熟女插插xx免费视频| 日韩精品无码久久久久久| 欧美日韩精品一区二区在线视频| 老子影院午夜伦不卡| 一女被多男玩喷潮视频| 无码国产69精品久久久孕妇 | 欧美人妻日韩精品| 亚洲∧v久久久无码精品| 少妇人妻综合久久中文字幕| 在线看片免费人成视频久网下载| 久久久久久人妻毛片a片 | 欧美老熟妇牲交| 国产a三级久久精品| 亚洲人成网亚洲欧洲无码久久 | 亚洲av午夜成人片精品电影| 51久久夜色精品国产水果派解说| 日韩毛片无码永久免费看| 亚洲欧美中文字幕5发布| 国产精品无码素人福利| 亚欧色一区w666天堂| 又大又粗又爽的少妇免费视频| 亚洲国产欧美在线成人| 未满十八18禁止免费无码网站| 日本无遮挡边做边爱边摸| 久久人人爽人人爽人人片ⅴ|