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(chēng):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 .

国产全肉乱妇杂乱视频| 亚洲精品国偷拍自产在线观看蜜臀| 国产精品美女一区二区三区| 在教室伦流澡到高潮hgl视频| 一区二区三区国产亚洲网站| 亚洲精品无码av中文字幕| 亚洲人成网站18禁止| 学生妹亚洲一区二区| 亚洲国产成人精品无码区99| 精品人妻av一区二区三区| 亚洲一久久久久久久久| 久久久噜噜噜久久| 色翁荡熄又大又硬又粗又动态图| 台湾佬中文娱乐网22| 一边吃奶一边摸做爽视频| 国精品无码一区二区三区在线蜜臀| 中文字幕无码日韩专区免费| 免费人成激情视频在线观看冫 | 久久久久久久99精品免费观看 | 精品无人码麻豆乱码1区2区| 最好看2019高清中文字幕视频| 亚洲v国产v欧美v久久久久久| 国产精品成人99一区无码| 四虎精品免费永久免费视频| 男人下部进女人下部视频| 国产大学生粉嫩无套流白浆| 亚洲av永久无码一区| 亚洲国产日韩欧美一区二区三区| 亚洲欧美日韩在线不卡| 伊人久久综合色| 末发育娇小性色xxxxx视频| 最新国产毛2卡3卡4卡| 日韩网红少妇无码视频香港| av大片在线无码永久免费| 国产乱子伦视频在线观看| 精品无码av无码专区| 在线观看免费无码专区| 亚洲国产精品无码一线岛国| 免费精品无码av片在线观看| 男人把女人桶到爽爆的视频网站| 欧美尺寸又黑又粗又长|