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 .

欧美性色黄大片手机版| 四虎国产精品永久在线| 国产农村乱子伦精品视频| 欧美a∨在线观看| 欧美肥妇多毛bbw| 免费看美女被靠到爽的视频| 亚洲精品无码久久久| 四川老熟女下面又黑又肥| 少妇人妻偷人精品无码视频新浪| 国产色xx群视频射精| 欧美性xxxx极品高清| 国产性生交xxxxx无码| 国产免费av片在线观看| 亚洲色欲久久久综合网| 久久亚洲av成人无码国产| 国产乱子轮xxx农村| 国产又爽又黄又刺激的视频| 国产精品久久久久免费观看| 高清一区二区三区日本久| 妺妺窝人体色777777| 国产亚洲人成a在线v网站| 亚洲成在人网站av天堂| 色五月丁香五月综合五月| 在办公室被c到呻吟的动态图 | 少妇无码太爽了不卡视频在线看 | 偷拍激情视频一区二区三区| 色欲av蜜桃一区二区三| 九九久久精品国产| 欧美大片欧美激情性色a∨在线| 蜜桃av抽搐高潮一区二区| 亚洲国产精品久久久久秋霞影院 | 天堂8中文在线最新版在线| 久久综合精品国产二区无码 | 亚洲国产精品一区二区成人片| 草草浮力影院| 欧美性欧美巨大黑白大战| 国产精成人品| 99精品国产高清一区二区麻豆| 国产av天堂亚洲国产av天堂| 亚洲色欲久久久综合网| 一区二区三区国产亚洲网站|