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  • 闸阀、扇形闸门、棒条万博体育max网页版注册
    鄂式闸门

    仅供个人参考

    鄂式闸门适用于堆比重≤2.5t/m3的各类矿石、煤炭、焦炭、灰渣、化工产品等散状物料,广泛应用于建材、冶金、化工、玻璃等行业的仓底卸料。

    The valve is widely used in building material, metallurgy, chemical and glass industries etc to discharge at the bottom of storage. It is suitable for loosing material whose conglomeration specific gravity is less than 2.5t/m3 such as all kinds of ore, coal, coke, dust slag and chemical product.

     

    结构特点:

    Structure characteristic:

    鄂式闸门采用优质碳钢焊接成形,结构独特,运行灵活可靠,无卡阻现象。配用不同的传动装置能满足不同的工况需要。电动鄂式闸门采用带有超载保护装置的电动推杆,可避免烧坏电机,可以远距离操纵或程序控制,往复行程可以精确调节位置自锁。电液动鄂式闸门采用电液推杆,全液压传动,推拉力均可实现无级调速。气动鄂式闸门采用气动推杆,通过配件组合可以远距离操纵或现场控制。SEF为手动,DEF为电动,YEF为电液动,QEF为气动。

    The valve is welded in fine steel, having the features of peculiar structure, non-obstruction, reliable and flexible operation. It can meet different working condition equipped with different transmission devices. The electric draw stem is equipped with overload protector, which can avoid damage of motor. Program or remote handling can control the electric jaw valve. Reciprocating stroke can adjust position self-locking precisely. The electric hydraulic jaw valve adopts electric hydraulic draw stem and full hydraulic transmission. Thrust and pull can realize stepless velocity modulation. Pneumatic jaw valve adopts pneumatic draw stem and it can control remotely or in local equipped with fittings grouping. SEF denotes manual, DEF denotes electric, YEF denotes electric hydraulic and QEF denotes pneumatic driving.

     

    性能参数:

    Performance parameter:

    适用温度

    Suitable temperature

    堆集比重

    Conglomeration specific gravity

    适用介质

    Suitable medium

    300

    2.5t/m3

    晶料固体、煤炭、焦炭、灰渣、化工产品及各类矿石

    Crystal, coal, coke, dust slag, chemical product   and all kinds of ore

     

    传动装置参数:

    Transmission device parameters:

       

    Type

    200

    300400

    500600

    700800

    9001000

    闸门适合负荷(Kg)

    Suitable loading

    89

    185240

    470770

    11301720

    21102950

    电动推杆

    Electric draw stem

    DTA300M

    P0.37KW

    DTA500M

    P0.75KW

    DTA700M

    P0.75KW

    DTA1000M

    P1.1KW

    DTA1600M

    P2.2KW

    电液动推杆

    Electric hydraulic draw stem

    DYT300

    P0.37KW

    DYT450

    P0.55KW

    DYT700

    P0.75KW

    DYT1000

    P1.1KW

    DYT1500

    P1.5KW

    气动推杆

    Pneumatic draw stem

    10A-5V CA 80B

    10A-5V CA 100B

    10A-5V CA 125B

    10A-5V CA 160B

    10A-2-5V CA 200B

    EF-C外形连接尺寸

    Appearance joint dimensions:

    A×A

    B×B

    C×C

    b

    E

    F

    n-d

    H

    N

    M

    Ф

    200×200

    245×245

    280×280

    6

    90

    350

    8-Φ12

    280

    260

    320

    26

    300×300

    355×355

    400×400

    8

    100

    400

    12-Φ12

    300

    260

    320

    26

    400×400

    455×455

    500×500

    8

    120

    460

    16-Φ14

    360

    260

    320

    26

    500×500

    555×555

    600×600

    10

    150

    510

    20-Φ14

    480

    260

    320

    26

    600×600

    655×655

    700×700

    10

    180

    560

    20-Φ14

    600

    260

    320

    26

    700×700

    755×755

    800×800

    12

    220

    610

    20-Φ14

    660

    420

    360

    32

    800×800

    855×855

    900×900

    12

    240

    660

    24-Φ14

    760

    420

    360

    32

    900×900

    955×955

    1000×1000

    14

    280

    720

    24-Φ14

    900

    420

    360

    32

    1000×1000

    1070×1070

    1130×1130

    14

    350

    880

    28-Φ18

    1040

    420

    360

    32

     

    工作原理:

    Working principle

    鄂式闸门由本体、扇形闸板、轴、齿轮、密封副、执行机构等部件构成。手动或执行机构推动摇杆,使齿轮带动扇形闸板沿轴心旋转,使两个扇形闸板向两边开启,物料随即下落,待接料装置满载后,再由执行机构带动摇杆,使扇形闸板复位,关闭截断下落的物料。

    The valve is made up of body, sector gate, axle, gear, sealing pairs and actuator etc. when the rocker is driven by hand or the actuator device, it will drive the gear to make the sector gate rotate and open, then material drop. When the loader is full, the actuator will drive the rocker to replace the sector gate, and then the falling material will be cut off.

     

    使用说明:

    Usage explanation

    l  安装时请注意闸门本体上标明介质流向。两法兰连接时必需加密封垫片,然后均匀锁紧螺栓。

    l  运行时请辨清扇形闸板开关方向,执行机构请正确接线。

    l  运行时请定期给各传动部位加润滑油。

    l   Pay attention to the flow direction of medium marked on the body. Add the sealed shim between the two flanges and then screw down the bolt.

    l   Pay attention to the open-close direction of the gate when operate. The actuator must be wired exactly.

    l   Add lubricant to the transmission parts regularly as it runs.

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