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: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 .

内射人妻无套中出无码| 9999国产精品欧美久久久久久| 国产美女视频国产视视频| 日本污ww视频网站| 亚洲国产精品久久亚洲精品| 天堂网www资源在线| 影音先锋男人av鲁色资源网| 高清一区二区三区日本久| 无码av一区二区大桥久未| 国产欧美一区二区三区在线看| 中文精品久久久久国产网址| 国产美女自慰在线观看| 国产午夜福利久久精品| 国外亚洲成av人片在线观看| 人人做人人爽人人爱| 高清无码视频直接看| 国产亚洲精品无码成人| 三年片在线观看免费观看大全中国| 人妻系列无码专区久久五月天| 色综合99久久久无码国产精品| 国产又黄又硬又粗| 亚洲欧美日韩中文字幕一区二区三区| 中文无码精品一区二区三区| 久久人人爽av亚洲精品| 国产av无码专区亚洲av桃花庵| 亚洲熟女乱综合一区二区| 人妻丰满熟妇岳av无码区hd | 免费人成在线观看网站| 最新高清无码专区| 亚洲av一宅男色影视| 欧美激情在线播放| 成人免费一区二区三区视频软件 | 国产伦精品一区二区三区妓女| 久久久久久久人妻无码中文字幕爆| 99国产精品久久久久久久日本竹| 久久av无码精品人妻系列| 中国丰满人妻videoshd| 欧美 日韩 人妻 高清 中文| 2018国产精华国产精品| 国内精品久久久久久中文字幕| 亚洲欧美黑人深喉猛交群|