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 .

手机福利视频| 国产黄a三级三级三级| 国产suv精品一区二区88l| aa级女人大片免费视频| 公与淑婷厨房猛烈进出| 亚洲成av人片一区二区密柚| 国产精品美女久久久久av爽| 亚洲中文字幕久久精品无码喷水 | 激情综合婷婷色五月蜜桃| 蜜臀aⅴ国产精品久久久国产老师| 亚洲av无码乱码国产精品久久| 中文字幕va一区二区三区| 伊人精品久久久久中文字幕| 国产精品久久久久久妇女6080 | 国产又爽又黄又刺激的视频 | 国产成人无码aa精品一区| 狠狠色噜噜狠狠狠7777奇米| 丰满少妇高潮惨叫久久久一| 亚洲妇女无套内射精 | 999精品无码a片在线1级| 久热综合在线亚洲精品| 护士人妻hd中文字幕| 国产精品亚洲色婷婷99久久精品| 亚洲熟女综合色一区二区三区| 国产在线精品一区二区在线观看| 大肉大捧一进一出视频出来呀 | 国产av无码专区亚洲版综合| 美女视频黄频大全免费| 国产欧美日韩一区二区三区| 女人18毛片a级毛片| 欧美国产日产一区二区| 精品亚洲国产成人| 污污内射在线观看一区二区少妇| 女女女女女裸体处开bbb| 日日摸夜夜添无码无码av| 女人被狂躁高潮啊的视频在线看| 情侣黄网站免费看| 国产精品久久国产三级国不卡顿| 精品国产aⅴ无码一区二区 | 国产特级毛片aaaaaa高清| 日韩av无码中文无码不卡电影|