該系列三、四通溜子（又名分料器）廣泛適用于建材、冶金、礦山、輕工、糧食等行業(yè)。作為固體晶粒、粉狀物料輸送系統(tǒng)中改變物料流向的理想設(shè)備。

  The valve, which is also named separating material machine, is widely used in building material, metallurgy, mining, light industry and food industries etc. It is the ideal equipment to change flow direction of solid crystal and powder material in transportation system

結(jié)構(gòu)特點(diǎn)

Structure characteristic

  該閥采用優(yōu)質(zhì)鋼板焊接而成，根據(jù)不同的需要配備不同的執(zhí)行機(jī)構(gòu)，具有輕巧耐磨，開(kāi)位指示明確，切換方便，操作靈活等特點(diǎn)。

  Ⅰ型為側(cè)三通溜子，Ⅱ?yàn)檎镒樱鬄樗耐镒?。其?qū)動(dòng)方式分為：S手動(dòng)，D電動(dòng)，Z自動(dòng)，Q氣動(dòng)， Y電液動(dòng)。

  The valve is welded in fine steel and equipped with different actuators according to the different demands. It has the features of lightweight, antifriction, definite indicating direction, handy switching and flexible operation etc.

  Type Ⅰ is side three-way liuzi, type Ⅱ is face three-way liuzi, type Ⅲ is four-way liuzi. The driving types are five: S denotes manual, D denotes electric, Z denotes automatic, Q denotes pneumatic and Y denotes electric hydraulic.

性能參數(shù)

Performance parameter

傳動(dòng)裝置參數(shù)：

Transmission device parameter:

FC---Ⅰ系列 外形連接尺寸：

Appearance joint dimension:

FC---Ⅱ系列 外形連接尺寸：

Appearance joint dimension:

FC---Ⅲ系列 外形連接尺寸：

Appearance joint dimension:

工作原理：

Working principle

三、四通溜子主要由本體、分料板、傳動(dòng)軸、軸承座、密封副、搖桿、傳動(dòng)裝置等組成。手動(dòng)三、四通溜子，根據(jù)需要的方向人工推動(dòng)搖桿上的重錘，即完成介質(zhì)流向的切換，滿(mǎn)足工況的需要；電動(dòng)三、四通溜子，指令控制元件使DT型電動(dòng)推桿通電后，推動(dòng)搖桿轉(zhuǎn)動(dòng)閥軸即可完成介質(zhì)流向的切換，滿(mǎn)足工況的需要。自動(dòng)三、四通溜子，配用DKJ型電動(dòng)執(zhí)行器，由電動(dòng)執(zhí)行器接受、變送、調(diào)節(jié)DCS、PLC等上位儀表的控制信號(hào)或操作器手控信號(hào)，輸出角位移帶動(dòng)傳動(dòng)軸，把動(dòng)力傳給搖桿及閥軸帶動(dòng)分料板作同步旋轉(zhuǎn)運(yùn)動(dòng)，達(dá)到換向及任意調(diào)節(jié)的作用。電動(dòng)執(zhí)行器與分料板的開(kāi)度同步反饋0～10mA或 4～20mA直流電信號(hào)，用戶(hù)可根據(jù)電流信號(hào)來(lái)控制分料板的任意開(kāi)度，達(dá)到調(diào)節(jié)的目的。氣動(dòng)三、四通溜子，配用10A-5型氣動(dòng)元件，通過(guò)雙控二位五通電控?fù)Q向閥驅(qū)動(dòng)氣動(dòng)推桿推動(dòng)搖桿帶動(dòng)閥軸、分料板即可完成介質(zhì)流向的切換，滿(mǎn)足工況的需要。電液動(dòng)三、四通溜子，配用DYT型電液推桿，推動(dòng)搖桿帶動(dòng)閥軸、分料板即可完成介質(zhì)流向的切換，滿(mǎn)足工況的需要。

The valve is mainly made up of body, separating plate, transmission shaft, bearing support, sealing, rocker and transmission device etc. Push the heavy hammer of manual valve and switch the flow direction according to the requirement. Commａnd control unit of electric valve power the DT electric draw stem and push the rocker to rotate valve axle in order to switch medium flow direction. The automatic valve is equipped with DKJ electric actuator, which receives and adjusts the control sign of DCS, PLC epistasy meter or manual control sign of operating and outputs angle displacement to drive transmission shaft, then drive separating plate rotating with rocker and valve axle. The open angle of electric actuator and separating plate feeds back 0～10mA or 4～20mA DC signal. Users can control the open angle of plate according to the current signal to adjust the valve. Pneumatic valve is equipped with type 10A-5 pneumatic element and pneumatic draw stem driven by double-control two-bit five-way electric control reversal valve, pushing rocker to drive the axle and plate and switch the flow direction of medium. Electric hydraulic valve is equipped with type DYT electric hydraulic draw stem; it pushes the rocker to drive axle and plate and switch flow direction of medium and meets the requirement of working conditions.

運(yùn)輸及保管：

Transportation and protection

l  運(yùn)輸時(shí)應(yīng)避免撞擊三、四通溜子，應(yīng)處于全閉位置以防在運(yùn)輸中分料板和傳動(dòng)部件損壞。

l  當(dāng)三、四通溜子水平放置運(yùn)輸時(shí)傳動(dòng)裝置及傳動(dòng)部位應(yīng)懸空，以防止傳動(dòng)軸受力過(guò)大導(dǎo)致變形損壞。

l  傳動(dòng)裝置及傳動(dòng)部位應(yīng)作防潮、防雨處理。

l  三、四通溜子應(yīng)存放在干燥的室內(nèi)，不允許露天存放或堆置。長(zhǎng)期存放時(shí)應(yīng)使三、四通溜子處于關(guān)閉狀態(tài)，各傳動(dòng)部位加潤(rùn)滑油，傳動(dòng)裝置作防潮、防塵處理。

l   Avoid bumping and the valve is in full close in order to avoid damage of disc and driving part.

l   Transmission device and part should be hung up when the valve is in horizontal in order to prevent damage of driving axle.

l   Treatment of dampproof and rainproof should be done to transmission device and part.

l   The valve should be stored in dry room. It should be in full close state when long stored. Add lubrication to the transmission part and the device should be dampproof and dustproof.

維護(hù)及檢修：

Maintenance and examination

l  定期檢查各傳動(dòng)部位的運(yùn)行情況。

l  定期更換電動(dòng)執(zhí)行器減速器的潤(rùn)滑油，電動(dòng)推桿的潤(rùn)滑脂，電液推桿的動(dòng)力油（150#機(jī)油），以保證其機(jī)械部分不受損壞。

l  定期檢查三、四通溜子轉(zhuǎn)軸處的密封狀況，如發(fā)現(xiàn)密封問(wèn)題請(qǐng)更換或填加石墨填料。

l  定期檢查電液推桿、氣動(dòng)推桿的活塞密封圈，以保證傳動(dòng)裝置正常運(yùn)行。

l   Examine the operating condition of driving part regularly.

l   Replace the lubrication of actuator reducer, lubricating grease of electric draw stem and motor oil of electric hydraulic draw stem regularly.

l   Examine the seal condition of rotate axle regularly. Replace or add graphite stuffing if there is mistake.

l   Examine the plunger joint ring of electric hydraulic draw stem and pneumatic draw stem in order to ensure the normal operation of transmission device.

訂貨須知:

Information for order

l  選用訂貨時(shí)，請(qǐng)參照產(chǎn)品樣本注明產(chǎn)品規(guī)格、型號(hào)、溜子角度、技術(shù)參數(shù)（使用溫度、設(shè)備工況、介質(zhì)性質(zhì)等）。

l  樣本所示產(chǎn)品圖例及表格中所列傳動(dòng)裝置型號(hào)為我公司基本配置，您若有特殊要求（防爆、戶(hù)外、調(diào)節(jié)型、開(kāi)關(guān)型等）另行配置傳動(dòng)裝置，請(qǐng)參照樣本附錄中相應(yīng)傳動(dòng)裝置配置說(shuō)明，并加以標(biāo)注在基本型號(hào)后面。

l  選用訂貨時(shí)，若未注明客戶(hù)選用傳動(dòng)裝置代號(hào)的按我公司基本型配置，其基本型為普通型裝置，不帶任何有關(guān)特殊要求及相關(guān)配件。

l  表格中未列規(guī)格、用于特殊介質(zhì)或其它特殊要求，請(qǐng)與我公司經(jīng)銷(xiāo)部、技術(shù)部聯(lián)系，可為您另行設(shè)計(jì)、制造。

l   Please indicate the type, model, angle of the valve and technical parameter (using temperature, working condition of equipment and characteristic of medium etc) referring to the product sample when you place an order.

l   Product legend in the sample and actuator code in the form is the basic collocation of our company. If you have especial demａnd (anti-explosion, outdoors, adjusting type and switch type etc) to another actuator, please refer to the explanation of corresponding actuator code in the sample appendix and indicate it below the basic model.

l   If you don’t indicate actuator code selected by user when you place an order, we will select the basic collocation of our company for you. The basic type is a normal type without any special request and corresponding accessory.

l   If you have other special demand, need special medium or the spec that is not listed in the table, please contact with our department of market and technology. We can design and manufacture for you especially.