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

產品詳細

產品名稱:three- 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 .

在线播放五十路熟妇| 精品久久久久久无码专区不卡| 少妇太爽了在线观看| 国产动作大片中文字幕| 国产精品麻豆欧美日韩ww| 亚洲第一女人av| 亚洲熟女综合色一区二区三区| 亚洲色欲色欲大片www无码| 色欲网天天无码av| 熟妇人妻中文av无码| 调教小奴高潮惩罚play露出| 中文亚洲av片在线观看| 亚洲日韩精品a∨片无码| 色综合视频一区二区三区| 一本色综合亚洲精品蜜桃冫| 欧美又大又色又爽aaaa片| 亚洲午夜精品一区二区| 琪琪的色原网站| 337p西西人体大胆瓣开下部 | 国产xxxx99真实实拍| 精品国产一区二区三区av 性色 | 2020年国产精品| 麻豆国产97在线 | 欧美| 中文字幕 制服 亚洲 另类| 国产精品一区二区久久乐下载 | 国内揄拍国产精品人妻门事件| 一本久久精品一区二区| av免费网址在线观看| 日本乱偷人妻中文字幕| 亚洲精品av无码重口另类| 特级做a爰片毛片免费69| 国产成人小视频| 麻豆文化传媒精品一区观看| 97免费人妻无码视频| 亚洲va久久久噜噜噜久久| 乱码午夜-极国产极内射| 成av人电影在线观看| 成人欧美一区二区三区1314| 女人把脚张来开让男人桶| 国产精品久久久久永久免费看| 亚洲处破女av日韩精品|