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:two- siamese 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 .

日韩精品一区二区三区免费视频| 国产极品久久久久极品| 四川丰满妇女毛片四川话| 欧美成人aaa片一区国产精品| 国产真实强被迫伦姧女在线观看| 成人免费无码大片a毛片抽搐色欲| 极品少妇xxxx精品少妇偷拍| 亚洲无码转帖| 国产成人av在线免播放观看新| 中国杭州少妇xxxx做受| 中文字幕av一区二区三区人妻少妇| 久久国产精品波多野结衣av| 曰批免费视频播放免费| 人妻少妇无码精品视频区| 巨大巨粗巨长 黑人长吊| 国产精品久久成人网站| 国产高潮视频在线观看| 久久er99热精品一区二区| 处破痛哭a√18成年片免费| 日本三级香港三级人妇99| 色偷偷av老熟女| 日本精品一区二区三区在线视频| 老熟妇高潮喷了╳╳╳| 国产精品理论片在线观看| 青青草国产成人99久久| 国产av无码专区亚洲av麻豆| a级毛片免费网站| 日韩精品无码一区二区三区| 麻豆一区二区三区蜜桃免费| 国产精品激情av久久久青桔| 内射交换多p国产| 豆国产96在线 | 亚洲| 精品性影院一区二区三区内射| 免费观看国产短视频的方法| 欧美白丰满老太aaa片| 1000部拍拍拍18勿入免费视频下载 | 青青国产揄拍视频| 一本色道久久综合狠狠躁| 24小时日本在线视频资源| 精品成人av一区二区三区| 欧美丰满熟妇bbb久久久|