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: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 .

国产乡下妇女做爰| 亚洲精品久久久久久久蜜桃| 无线乱码一二三区免费看| 亚洲国产精品日韩av不卡在线| 欧美粗大无套gay| 无遮挡呻吟娇喘视频免费播放| 国产麻豆成人精品av| 国产对白老熟女正在播放| 日本成本人三级在线观看| 色 综合 欧美 亚洲 国产| 国产精品自产拍高潮在线观看 | 丰满少妇呻吟高潮经历| 天天躁人人躁人人躁狂躁| 久久久久久久久无码精品亚洲日韩 | 成人区人妻精品一区二区不卡视频| 久久妇女高潮喷水多长时间| 中文字幕人妻无码视频| 97碰碰碰免费公开在线视频| 国产sm调教折磨视频| 欧美成人精品高清视频在线观看| 日日噜噜夜夜狠狠va视频v| 99re66在线观看精品免费| 婷婷色综合视频在线观看| 亚洲色精品88色婷婷七月丁香| 开心五月激情综合婷婷色| 日日碰狠狠添天天爽无码| 日本护士毛茸茸高潮| 日韩精品真人荷官无码| 亚洲成av人片天堂网| 人人狠狠综合久久亚洲| 曰韩亚洲av人人夜夜澡人人爽| www片香蕉内射在线88av8| 亚洲一本大道无码av天堂| 亚洲精品熟女国产| 成人精品视频一区二区三区| 欧美人牲交| 亚洲欧洲中文日韩久久av乱码| 亚洲av综合色区无码一二三区| 亚洲啪啪综合av一区| 久久久久高潮综合影院| 天天碰免费上传视频|