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 .

国产精品永久免费视频| 北条麻妃国产九九九精品视频| 精品国产综合区久久久久久| 欧美三级不卡在线观看| 免费看撕开奶罩揉吮奶头视频| 国内精品综合久久久40p| 大学生被内谢粉嫩无套| 久久精品无码一区二区无码| 无码人妻久久一区二区三区不卡| 久久99精品久久久久久野外| 黑色丝袜秘书夹住巨龙摩擦| 狠狠噜天天噜日日噜无码| 久久超碰97人人做人人爱| 精品国产污污免费网站入口| 国产精品原创巨作av| 免费精品99久久国产综合精品 | 国产老熟女狂叫对白| 欧美日韩午夜群交多人轮换| 中文精品久久久久人妻不卡| 狠狠色噜噜狠狠狠狠888奇禾| 免费a级毛片18禁网站| 免费国产a国产片高清网站| 日本肥老妇色xxxxx日本老妇| 97人伦影院a级毛片| 久久久久久久99精品免费观看| 精品欧美乱码久久久久久1区2区 | 无人区乱码一区二区三区| 亚洲av无码不卡在线播放| 在线永久免费观看黄网站| 国产av精国产传媒| 亚洲av无码兔费综合| 亚洲国产精品18久久久久久| 人妻少妇乱子伦精品| 在线天堂免费观看.www| 97在线视频人妻无码| 熟女少妇精品一区二区| 精品无码国产污污污免费网站| 国产麻豆精品一区| 国产精品无码无卡无需播放器 | 噜噜综合亚洲av中文无码| 开心五月激情综合婷婷色|