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(chēng):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 .

亚欧洲精品在线视频免费观看| 99精品偷自拍| 强开小婷嫩苞又嫩又紧视频韩国| 国产av一区二区三区传媒| 久久久久人妻一区精品 | 国产精品无码a∨精品影院| 成年女人毛片免费观看97| 久久久久久久女国产乱让韩| 欧美一进一出抽搐大尺度视频| 中文无码制服丝袜人妻av| 国产精品对白交换视频| 亚洲色爱免费观看视频| 最近中文字幕高清免费大全8| 国产精品色内内在线播放| 和黑人邻居中文字幕在线| 国产99视频精品免视看7| 精品熟人妻一区二区三区四区不卡| 国产午夜精品一区二区三区不卡 | 玩弄白嫩少妇xxxxx性| 精品无码人妻一区二区三区不卡 | 国产 校园 另类 小说区| 国产av国片精品| 少妇被黑人到高潮喷出白浆| 麻豆文化传媒精品一区观看| 人妻丰满熟妇av无码区乱| 人人爽人人爽人人爽| 欧美日韩国产成人高清视频| 国产免费拔擦拔擦8x高清在线人 | 婷婷四房播播| 国产黄a三级三级三级av在线看 | 蜜芽亚洲av无码一区二区三区| 国产成人精品自在线拍| 久久人人爽爽人人爽人人片av| 边添小泬边狠狠躁视频| 国产国语在线播放视频| 毛片无码国产| 国产精品宾馆在线精品酒店 | 黄色视频在线免费观看| 国产av无码专区亚洲av中文| 亚洲国产欧美国产综合一区| 999在线视频精品免费播放观看|