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(xì)

產(chǎn)品名稱:high and low furnace Horizontal continuous casting

詳細(xì)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 .

精品久久久久久久久中文字幕| 欧美性受xxxx狂喷水| 又大又粗又爽的少妇免费视频| a级毛片无码免费真人| a级毛片免费观看网站| 少妇激情av一区二区| 国产无套乱子伦精彩是白视频| 无码少妇丰满熟妇一区二区| 岛国aaaa级午夜福利片| 国产精品极品美女自在线观看免费| 久久www色情成人免费| 天堂√在线中文官网在线| 国产精品刮毛| 粗大猛烈进出高潮视频大全| 大地资源网最新在线播放| 日日天日日夜日日摸| 97人伦影院a级毛片| 在线精品亚洲一区二区动态图| 日韩精品视频一区二区三区| 日本丰满老妇bbw| 男女18禁啪啪无遮挡网站| 午夜免费啪视频| 国产激情无码一区二区| 国产精品 无码专区| 我要看a级毛片| 放荡的闷骚娇妻h| 99精品国产一区二区三区a片| 国产精品无码av天天爽| 久久欧美与黑人双交男男| 久久精品国产亚洲av蜜臀色欲| 精品亚洲麻豆1区2区3区| 免费无码不卡视频在线观看| 欧美老熟妇乱大交xxxxx| 最近免费中文字幕中文高清6| 亚洲七久久之综合七久久 | 国产欧美日韩久久久久| 亚洲一区二区三区无码久久| 国产精品成熟老女人| 国产成年无码久久久久下载| 黄网站欧美内射| 亚洲欧美国产精品久久|