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

產品詳細

產品名稱: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 .

免费a级毛片18禁网站免费| 久久偷看各类wc女厕嘘嘘偷窃 | 久久婷婷国产综合精品| 精品久久久久久久中文字幕| 日韩毛片无码永久免费看| 欧美日韩精品一区二区三区不卡| 国产成人a在线观看视频免费| 亚洲成a人片在线观看中文| 免费观看羞羞视频网站| 亚洲avav天堂av在线网毛片| 69sex久久精品国产麻豆| 色婷婷综合久久久久中文| 精品国精品国产自在久国产应用 | 色多多性虎精品无码av| 色综合久久久无码网中文| 国产肥白大熟妇bbbb| 国产精成a品人v在线播放| 开心久久婷婷综合中文字幕 | 瑜伽裤国产一区二区三区 | 国产成人无码综合亚洲日韩| 内射人妻少妇无码一本一道| 日韩精品无码一区二区三区| 毛茸茸的中国女bbw| 日本三级香港三级人妇99| 久久精品国产久精国产果冻传媒| 国产精品久久久av久久久| 国产免费av片在线观看播放| 国产午夜精品理论片| 久久久久免费看成人影片| 精品人妻伦九区久久aaa片69| 超碰97人人射妻| 97精品人妻系列无码人妻| 比比资源先锋影音网| 国产精品自产拍高潮在线观看| 乌克兰少妇xxxx做受6| 国产日产欧洲系列 | 亚洲av色福利天堂| 无码国产色欲xxxxx视频| 亚洲aⅴ天堂av天堂无码麻豆| 亚洲精品少妇30p| 内地老熟女老少配视频|