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 .

性激烈的欧美三级视频| 人妻av乱片av出轨| 久久777国产线看观看精品 | 人妻少妇av无码一区二区| 少妇无码av无码专区| 女人被男人躁得好爽免费视频| 少妇裸体性生交| 欧美群交射精内射颜射潮喷| 中文无码精品一区二区三区| 18级成人毛片免费观看| 午夜精品久久久久久久99老熟妇| b站永久免费看片大全| 夜夜爽妓女8888视频免费观看| 蜜桃精品免费久久久久影院| 天干天干天啪啪夜爽爽av| 欧美性狂猛xxxxx深喉| 人妻无码一区二区三区免费| 国产国语熟妇视频在线观看| 性xxxx视频播放免费| 中文字幕人妻丝袜成熟乱| 国产欧美日韩va另类在线播放| 国产午夜精品一区二区三区四区 | 国产成人av一区二区三区| 初尝黑人嗷嗷叫中文字幕| 人妻少妇边接电话边娇喘| 精品人妻码一区二区三区| 美丽人妻在夫前被黑人| 亚洲www啪成人一区二区麻豆| 国产免费无码一区二区视频 | 国产欧美熟妇另类久久久| 台湾佬娱乐中文22vvvv| 久久综合久久鬼色| 丝袜足控一区二区三区| 被黑人猛躁10次高潮视频 | 比较有韵味的熟妇无码| 亚洲欧洲中文日韩久久av乱码| av在线亚洲欧洲日产一区二区| 把女的下面扒开添视频| 狠狠色噜噜狠狠狠狠97首创麻豆| 午夜亚洲www湿好爽| 国产电影无码午夜在线播放|