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:three- siamese 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 .

一本久久伊人热热精品中文字幕| 精品国产乱码久久久久久郑州公司| 中国女人做爰视频| 无码国产精品一区二区vr老人| 亚洲成a人片在线不卡一二三区| 午夜性无码专区| 少妇极品熟妇人妻| 国产精品无码v在线观看 | 内射欧美老妇wbb| 中文字幕人成乱码熟女| 国产精品久久久一区二区三区| 免费a级毛片无码av| 97久久久久人妻精品专区| 日本阿v网站在线观看中文| 国产精品国产三级国产a| 先锋影音xfyy5566男人资源| 亚洲色欲久久久久综合网| 国产操逼视频| 色综合99久久久无码国产精品| 久久人妻av一区二区软件| 国产精品视频免费播放| 亚洲欧美日韩中文高清www777| 天天澡天天添天天摸97影院| 国产无遮挡又黄又爽高潮| 日本真人边吃奶边做爽动态图| 亚洲gay片在线gv网站| 极品av麻豆国产在线观看| 中文毛片无遮挡高潮免费| 国产乱子伦精品免费无码专区 | 亚洲精品v日韩精品| 精品人妻av一区二区三区| 色婷婷亚洲一区二区三区| 亚洲av色香蕉一区二区三区 | 粗大的内捧猛烈进出小视频| 国产日产综合| 久久综合九色欧美综合狠狠| 国产破外女出血视频| 国产成人精品自在线拍| 免费人成激情视频在线观看冫 | 99噜噜噜在线播放| 国产98在线 | 免费|