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:high and low 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 .

女人把脚张来开让男人桶| 久久久www成人免费精品| 亚洲日韩精品无码专区网址| 久久亚洲精品无码gv| 亚洲精品久久久久久久不卡四虎| 亚洲av片劲爆在线观看| 亚洲熟妇无码av不卡在线播放| 国产-第1页-浮力影院| 午夜成人鲁丝片午夜精品| 中文无码av一区二区三区| 中国鲜肉gay高中xx禁18网站 | 精品人妻人人做人人爽夜夜爽| 国产精品无码久久综合网| 國产一二三内射在线看片| 97久久草草超级碰碰碰| 国产精品无码一本二本三本色| 特黄特色三级在线观看| 精品国产精品久久一区免费式| 久久综合精品国产一区二区三区无码 | 久久精品国产网红主播| 男女下面进入的视频| 玩弄放荡人妇系列av在线网站| 欧美疯狂性受xxxxx喷水| 久久精品国产只有精品66| 国产精品视频一区二区噜噜| 伊人久久综合无码成人网| 国产xxxxx在线观看| 黑鬼大战白妞高潮喷白浆| 黑人粗大猛烈进出高潮视频| 亚洲av永久无码一区| 久久久久久人妻一区精品| 国产午夜无码精品免费看 | 中文字幕一区二区三区日韩精品| 88国产精品欧美一区二区三区| 亚洲毛片不卡av在线播放一区| 广东少妇大战黑人34厘米视频| 日本最大色倩网站www| 无码成人片在线播放| 曰韩无码无遮挡a级毛片| 国产成人无码aa精品一区| 亚洲国产另类久久久精品黑人 |