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 .

男吃奶玩乳尖高潮视频| 亚洲熟妇少妇任你躁在线观看无码| 天天躁日日躁狠狠躁欧美老妇 | 一本一道av中文字幕无码| 色欲av蜜桃一区二区三| 美女网站免费观看视频| 久久久久亚洲av无码网站| 中文字幕熟妇人妻在线视频| 亚洲av鲁丝一区二区三区黄| 无码日韩精品一区二区免费暖暖| 处破痛哭a√18成年片免费| 亚洲综合图色40p| 大地资源在线观看免费下载| 国内精品伊人久久久久av影院| 无码人妻精品一区二区三区不卡| 色欲久久久天天天综合网| 国产又爽又黄又无遮挡的激情视频| 久青草影院在线观看国产| 超清精品丝袜国产自在线拍 | 永久免费av无码网站性色av| 中国娇小与黑人巨大交| 日本亲与子乱人妻hd| 四虎国产精品永久在线| 肉大捧一进一出免费视频| 曰韩少妇内射免费播放| 亚洲av无码一区二区三区在线| 久久久久亚洲精品无码网址色欲| 人妻妺妺窝人体色www聚色窝 | 久久棈精品久久久久久噜噜| 天天弄天天模| 亚洲成av人在线观看天堂无码| 中文字幕精品一区二区2021年| 国产亚洲精品综合一区| 国产在线精品一区二区三区| 好屌爽在线视频| 亚洲中文字幕无码专区| 真实人与人性恔配视频| 成人无码一区二区三区网站| 国精品无码一区二区三区在线蜜臀| 国产精品9999久久久久| 少妇又紧又深又湿又爽视频|