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 .

国产精品久久久久无码av色戒| 拍真实国产伦偷精品| 国产av综合影院| 无码国产69精品久久久孕妇 | 大陆极品少妇内射aaaaa| 久久久久亚洲av无码观看| 无码任你躁久久久久久| 男女猛烈拍拍拍无挡视频| 色偷偷88888欧美精品久久久| 精品无码久久久久久久久| 粉嫩少妇内射浓精videos| 国产精品成人无码久久久| 国产如狼似虎富婆找强壮黑人| 日日碰狠狠添天天爽无码| 在线观看免费人成视频色9| 曰韩少妇内射免费播放| 国产成人亚洲综合| 国产精品a无线| 中文字幕无码乱人伦| 99久久国产综合精品麻豆| 国产精品毛片无遮挡高清| 久久久久久久久毛片精品| 五十路熟妇高熟无码视频| 久久天天躁狠狠躁夜夜96流白浆| 国产情侣一区二区| 久久精品视频在线看99| 免费a级毛片永久免费| 老子影院午夜伦不卡| 四川老熟女下面又黑又肥| 国产一区二区三区高清在线观看| 亚洲精品国产精品国自产观看| 国产 麻豆 日韩 欧美 久久| 日韩精品人妻中文字幕有码| 婷婷五月六月激情综合色中文字幕 | 大陆熟妇丰满多毛xxxx| 国产成人无码a区视频在线观看| 朋友的丰满人妻中文字幕| 人妻夜夜爽天天爽三区丁香花| 中文字幕日产无码| 少妇人妻大乳在线视频不卡 | 青娱乐极品视觉盛宴av|