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 .

五月色丁香婷婷网蜜臀av| 国产av无码久久精品| 欲香欲色天天综合和网| 亚洲av永久无码精品古装片| 国产成人精品一区二区三区视频 | 日日噜噜噜夜夜爽爽狠狠 | 99久久精品免费观看国产| 中文幕无线码中文字夫妻| 东京热无码av一区二区| 国产成人a∨激情视频厨房| 亚洲av无码乱码国产麻豆穿越| 久久人与动人物a级毛片| 亚洲av无码无在线观看红杏| 午夜三级a三级三点在线观看| 亚洲熟妇无码av| 精品无码日韩一区二区三区不卡| 夜夜嗨av一区二区三区| 国产老熟女网站| 国产精品无码成人午夜电影 | 亚洲乱亚洲乱妇50p| 丰满熟妇乱又伦精品| 美女国产毛片a区内射| 五月狠狠亚洲小说专区| 免费看片a级毛片免费看| 蜜芽亚洲av无码精品色午夜| 吃奶揉捏奶头高潮视频在线观看 | 男人吃奶摸下挵进去啪啪软件 | 国产操逼视频| a级无遮挡超级高清-在线观看| 国产精品无码人妻在线| 久久久精品人妻一区二区三区蜜桃 | 香港三日本三级少妇三级视频| 日韩精品无码一区二区三区四区| 欧美人与动性xxxxx杂性 | 又大又紧又粉嫩18p少妇| 国产自国产在线观看免费观看| 久久精品一区二区三区av| 男女爱爱好爽视频免费看| 国产精品久久久久久人妻| 最新国产成人ab网站| 亚洲av日韩av无码|