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 .

强开小婷嫩苞又嫩又紧视频| 日本特黄特色特爽大片| 国产av日韩a∨亚洲av电影| 丰满人妻一区二区三区免费视频 | 黑人大荫道bbwbbb高潮潮喷| 亚洲色欲久久久综合网| 韩国三级中文字幕hd| 免费国产黄网站在线观看| 特级毛片a级毛片免费播放| 亚洲欧美日韩中文字幕一区二区三区 | 国产人妻久久精品二区三区特黄| 少妇人妻偷人精品视蜜桃| 天堂а在线中文在线新版| 国产精品办公室沙发| 国产人妻人伦精品1国产盗摄| 日韩网红少妇无码视频香港| 国产在线精品一区二区在线观看| 午夜精品久久久久久久| 日本丰满人妻xxxxxhd| 男男车车的车车网站w98免费| 大学生久久香蕉国产线看观看| 久久久一本精品99久久精品66| 欧美肥婆性猛交xxxx| 四虎影视成人永久免费观看视频 | 蜜臀性色av免费| 无码av专区丝袜专区| 波多野结衣久久精品99e| 国产精品污www一区二区三区| 亚洲av日韩av高潮潮喷无码| 中国老熟女重囗味hdxx| 免费黄色影片| 亚洲中文字幕无码中文字| 午夜无码国产理论在线| 女人做爰高潮呻吟17分钟| 欧美老妇牲交videos| 色五月激情五月| 影音先锋中文字幕无码资源站| 国产情侣草莓视频在线| 全部免费毛片在线播放 | 日本高清视频wwww色| 国产精品天天狠天天看|