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: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 .

青青青国产精品一区二区| 免费看美女被靠到爽的视频| 亚洲av无码一区二区三区鸳鸯影院| 免费看a级肉片| 老太脱裤让老头玩ⅹxxxx| 国产精品免费久久久久软件| 少妇内射高潮福利炮| 国产精品毛片无码| 国产无套内射又大又猛又粗又爽| 日本va在线视频播放| 偷看农村女人做爰毛片色| 国产三区在线成人av| 亚洲熟妇av一区二区三区漫画| 久久午夜夜伦鲁鲁片无码免费| 性做久久久久久免费观看| 超薄丝袜足j好爽在线观看| 日韩精品人妻系列无码av东京| 不卡一卡二卡三乱码免费网站| 无码人妻品一区二区三区精99| 欧美尺寸又黑又粗又长| 亚洲综合国产成人丁香五月激情| 午夜不卡av免费| 特级毛片爽www免费版| 女人把脚张来开让男人桶 | 广东少妇大战黑人34厘米视频| 国产成人精品午夜视频| 中文在线а√天堂| 亚洲精品久久中文字幕| 激情综合色综合久久综合| 亚洲av日韩av高潮潮喷无码 | 久久水蜜桃亚洲av无码精品 | 无码人妻av免费一区二区三区| 日韩一区二区在线观看视频| 国产成人精品一区二区三区| 女性女同性aⅴ免费观女性恋| 肉体裸交137日本大胆摄影| 偷看农村妇女牲交| 国产免费又爽又色又粗视频| 在线看片无码永久免费视频 | 国产午夜精品理论片| 亚洲av成人无遮挡网站在线观看|