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:two- siamese 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 .

狠狠噜天天噜日日噜| 免费观看性欧美大片无片| 欧美xxxx做受欧美88| 疯狂做受xxxx高潮欧美日本| 国产精品视频二区不卡 | 国产精品自产拍高潮在线观看| 国产偷窥熟女精品视频大全| 久久午夜夜伦鲁鲁片免费无码 | 日韩av无码精品一二三区| 和外国人做人爱视频| 国产青草视频在线观看| 日韩视频在线观看| а天堂中文在线官网| 久久人人爽av亚洲精品| 暖暖视频在线观看免费| 亚洲av成人片色在线观看| 久久国产加勒比精品无码| 欧美 国产 综合 欧美 视频| 国产精品免费无遮挡无码永久视频| 亚洲精品午夜无码电影网 | 久久天堂av综合合色蜜桃网| 中文字幕一精品亚洲无线一区 | 国产精品色内内在线播放| 国产乱子经典视频在线观看| 欧美熟妇另类久久久久久不卡 | 亚洲中文字幕久久精品蜜桃| 亚洲一二三无人区分别是哪| 欧美丰满大屁股ass| 大又大又粗又硬又爽少妇毛片| 日日碰狠狠添天天爽| 99在线精品免费视频九九视| 男女猛烈xx00免费视频试看 | 亚洲熟女www一区二区三区| 国产美女露脸口爆吞精| 亚洲视频在线观看| 国产精品偷窥熟女精品视频| 亚洲国产综合精品 在线 一区 | 国产精品久久久久久人妻| 国产成人无码精品久久久露脸 | 欧洲美熟女乱又伦av影片| 免费a级毛片又大又粗又黑|