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(chēng):three- 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 .

色妞色视频一区二区三区四区| 人妻被黑人粗大的猛烈进出 | 亚洲成av人在线视| 精品国产黑色丝袜高跟鞋| 免费人成在线观看视频播放| 国产98色在线 | 日韩| 亚洲av成人无码一区二区三区在线观看 | 男女做爰猛烈吃奶啪啪喷水网站 | 亚洲av无码专区国产乱码不卡| 99国产欧美另类久久久精品| 国产深夜福利视频在线| 另类老妇奶性生bbwbbw| 午夜成人鲁丝片午夜精品| 亚洲色精品三区二区一区 | 国产人在线成免费视频| 国产精品理论片在线观看| 日本十八禁视频无遮挡| 极品尤物一区二区三区| 亚洲人成网网址在线看| 桃花色综合影院| 中文无码一区二区不卡αv| 精品无码人妻一区二区三区不卡| 丰满人妻熟妇乱又伦精品视| 国产在线无码制服丝袜无码| 2019日韩中文字幕mv| 国产高清不卡一区二区| av无码小缝喷白浆在线观看| 黄a无码片内射无码视频| 无码精品国产va在线观看 | 国产成人艳妇aa视频在线| 狼人无码精华av午夜精品| 国模冰莲极品自慰人体| 女人无遮挡裸交性做爰| 在线观看亚洲av每日更新| 久久精品99国产精品日本| 欧洲熟妇色xxxx欧美老妇多毛网站| 国产日产欧产美韩系列麻豆| 中文字幕在线亚洲精品| 中国极品少妇videossexhd| 久久午夜无码鲁丝片直播午夜精品| 插我舔内射18免费视频|