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:side -furnace Horizontal continuous casting line

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 .

国内精品久久久人妻中文字幕| 日韩在线一区二区三区免费视频| 欧洲美熟女乱又伦| 娇妻在交换中哭喊着高潮 | 射精情感曰妓女色视频| 中国农村熟妇性视频| 国产亚洲美女精品久久久| 成人无码www免费视频| .精品久久久麻豆国产精品| 亚洲国产a∨无码中文777| 国产又粗又猛又黄又爽无遮挡| 伊人久久综合无码成人网| 丰满熟妇乱子伦| 国产精成人品| 激情影院内射美女| 亚洲av无码专区国产乱码不卡| 五月婷婷俺也去开心| 亚洲av无码一区二区三区网址| 国产亚洲av片在线观看播放| 四虎影视在线影院在线观看| 精品一区二区三区免费播放| 久久久国产精品免费a片3d| 日日噜噜夜夜狠狠久久丁香五月| 亚洲av日韩av永久无码色欲| 国产精品无码一区二区三区| 国产97在线 | 中文| 国产在线精品成人一区二区三区| 中文无码一区二区不卡av| 亚洲熟妇丰满多毛xxxx| 精品一区二区三区东京热| 88国产精品视频一区二区三区| 岛国aaaa级午夜福利片| 精品一区二区三区无码免费视频| 麻豆成人精品国产免费| 免费看撕开奶罩揉吮奶头视频| 久久亚洲精品成人av| 国产肥白大熟妇bbbb| 影视先锋av资源噜噜| 久久综合精品国产一区二区三区无码| 亚洲精品久久久久久久不卡四虎 | 国自产精品手机在线观看视频|