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:two- siamese 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 .

饥渴的熟妇张开腿呻吟视频| 国产欧美日韩精品a在线观看| 精品国产三级a∨在线观看 | 99精品国产福久久久久久| 国产精品精品自在线拍| 中文无码成人免费视频在线观看| 日韩精品亚洲aⅴ在线影院| 欧洲美熟女乱又伦| 国产一区二区波多野结衣| 日本五月天婷久久网站| 国产精品一区在线观看你懂的 | 一本一道久久综合狠狠老| 久久人人97超碰超国产| 亚洲日韩精品一区二区三区| 四虎成人精品永久免费av| 柠檬福利精品视频导航| 乱子轮熟睡1区| 国产成人精品亚洲日本在线观看 | 秋霞在线视频| 99久久久无码国产aaa精品| 亚洲色无码播放| 亚洲精品无码久久久久av麻豆 | 国产午夜福利在线播放| 人人超碰人人爱超碰国产| 亚洲色欲色欲www在线丝| 欧美成人精品一区二区综合| 级毛片内射视频| 亚洲第一女人av| 亚洲国产美女精品久久久| 国产精品沙发午睡系列 | 亚洲经典三级| 性生交大全免费看| 中文字幕一区二区三区精华液| 色哟哟精品视频在线观看| 中文字幕精品久久久久人妻| 亚洲国产精品va在线播放| 国产精品v欧美精品∨日韩| 毛多水多www偷窥小便| 日本丰满熟妇hd| 高清偷自拍第1页| 激情偷乱人伦小说视频在线|