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 .

被三个男人绑着躁我好爽视频 | 极品少妇被猛得白浆直流草莓视频| 亚洲欧美日韩精品久久亚洲区| 免费观看mv大片高清| 少妇无码av无码专区| 色翁荡息又大又硬又粗又视频软件| а√天堂资源官网在线资源| 欧美与黑人午夜性猛交久久久| 国产99在线 | 亚洲| 亚洲第一成人网站| 熟女无套内射线观56| 国产又爽又黄又无遮挡的激情视频| 精品无码三级在线观看视频| 人禽无码视频在线观看| 久久精品国产精品亚洲精品| 99精品视频在线观看免费| 五月综合激情婷婷六月| 67194成l人在线观看线路无码 | 久久天天躁狠狠躁夜夜不卡| 人妻人人澡人人添人人爽人人玩 | 亚洲欧美日韩人成在线播放| 久久精品国产精品青草| 无套内射视频囯产| 精品国产粉嫩内射白浆内射双马尾| 色悠久久久久久久综合网| 蜜桃av抽搐高潮一区二区 | 亚洲美国产亚洲av| 无码精品国产va在线观看| 久久国产色av免费看| 少妇愉情理伦片| 欧美大片va欧美在线播放| 精品视频无码一区二区三区| 亚洲性无码av中文字幕| 天堂中文官网在线| 亚洲男同志网站| 深夜a级毛片免费无码| 日本精品一区二区三区在线视频 | 国产无遮挡a片又黄又爽| 免费看美女被靠到爽的视频| 亚洲中文字幕无码一区二区三区| 成人做爰69片免费看网站|