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: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 .

特级做a爰片毛片免费看无码| 暖暖视频在线观看免费| 国产国产精品人在线视| 日日碰狠狠添天天爽五月婷| 欧美天天综合色影久久精品| 欧美精品一区二区性色a+v| 欧美日韩精品一区二区三区不卡| 欧美又大粗又爽又黄大片视频| 久久精品国产亚洲av麻豆| 无码人妻精品一区二区三区不卡| 欧美老妇牲交videos| 97人人模人人爽人人少妇| 天天干夜夜操| 精品国产人成亚洲区| 久久理论片午夜琪琪电影网| 欧美性xxxxx极品老少| 欧洲美女黑人粗性暴交视频| 欧美xxxxx高潮喷水麻豆| 国产精品夜间视频香蕉| 国产午夜精品av一区二区麻豆| 国产第一页屁屁影院| 久久天天躁狠狠躁夜夜96流白浆| 国产女人被狂躁到高潮小说| 亚洲精品国产精品乱码在线观看| 一 级做人爱全视频在线看| 风流老太婆bbb有毛| 久久久久亚洲精品无码网址| 久久不见久久见免费影院www | 亚洲精品欧美精品日韩精品| 欧美多毛肥胖老妇做爰| 国产精品久久久久久久久鸭 | 国产午夜精品理论片| 久久天天躁狠狠躁夜夜不卡| 国产成人午夜福利在线观看| 国产视频一区二区| 亚洲日本va午夜在线影院| 国产乱人伦偷精品视频aaa| 男女男精品免费视频网站| 久久人人爽人人爽人人片av高请 | 亚洲处破女av日韩精品| 色婷婷久久一区二区三区麻豆 |