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: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 .

国产两女互慰高潮视频在线观看| 中文在线√天堂| 亚洲av成人无码网天堂| 色婷婷综合久久久中文字幕| 久久人人妻人人做人人爽| 色翁荡熄又大又硬又粗又视频| 日本欧美视频在线观看| 在线播放五十路熟妇| 人妻少妇一区二区三区| 日韩一区国产二区欧美三区| 国产伦理一区二区| 亚洲av成人无码网站…| 97se亚洲国产综合在线| 狠狠做深爱婷婷久久综合一区| 免费a级毛片无码a| 真人性囗交69视频| 国产精品无码久久久久久| 欧美大片欧美激情性色a∨在线 | 国产日韩一区二区三区在线观看| 最近日本中文字幕免费完整| 国产精品视频免费播放| 中文字幕亚洲一区二区三区| 无码国产69精品久久久孕妇| 欧美xxxx做受欧美88| 性无码专区无码| 无码精品黑人一区二区三区| 永久在线观看免费视频| 久久99精品久久水蜜桃| 无码一区二区三区亚洲人妻| 熟女少妇精品一区二区| 久久99精品国产麻豆婷婷洗澡| 亚洲av中文无码字幕色三| 免费人成网站视频在线观看国内| 熟妇人妻系列av无码一区二区| 国产高清乱理伦片| 精品少妇人妻av一区二区三区| 天天躁日日躁狠狠躁欧美老妇小说 | 18禁裸体动漫美女无遮挡网站| 国产精品沙发午睡系列990531| 品色堂永远的免费论坛| 国产成人一区二区三区影院动漫|