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 .

国产在沙发上午睡被强| 风韵少妇性饥渴推油按摩视频| 久久久久人妻精品一区三寸蜜桃| 四虎影视永久在线观看| 亚洲一区二区女搞男 | 亚洲精品字幕在线观看| 欧亚欧洲码国产| 亚洲一本大道无码av天堂| 日日躁夜夜躁狠狠躁| 亚洲另类自拍丝袜第五页| 狠狠色噜噜狠狠狠狠av不卡| 蜜臀av性久久久久蜜臀aⅴ| 天天摸夜夜摸摸到高潮 | 99精品久久精品一区二区| 亚洲色在线v中文字幕| 中文字幕爆乳julia女教师| 亚洲国产精品一区二区成人片| 亚洲日韩在线中文字幕综合| 久久精品人人做人人爽电影蜜月| 给你免费播放的视频| 台湾佬娱乐中文22vvvv| 日韩精品无码一区二区三区| 蜜臀av在线播放一区二区三区| 99精品视频在线观看| 又粗又硬又大又爽免费视频播放| 黑人巨茎大战俄罗斯美女| 中国女人内谢69xxxx免费视频| 亚洲精品国偷拍自产在线| 与子敌伦刺激对白播放| 国产18禁黄网站免费观看| 无码人妻精品一区二区三区免费| 国产国产裸模裸模私拍视频| 手机看片福利一区二区三区| 欧美白人最猛性xxxxx| 久久精品卫校国产小美女| 97人人模人人爽人人少妇| 国内精品久久人妻互换| 狼人香蕉香蕉在线28 - 百度| 女的被弄到高潮娇喘喷水视频| 国产精品国产三级在线...| 午夜丰满少妇性开放视频|