一、產(chǎn)品概述Product Overview：

產(chǎn)品型號：Z673H型

產(chǎn)品名稱：氣動漿液閥

產(chǎn)品特點(diǎn)：Z673H-6、10、16系列氣動漿液閥在生產(chǎn)與應(yīng)用過程中不斷消化與吸收國內(nèi)外類似產(chǎn)品結(jié)構(gòu)及制造工藝的良好特點(diǎn)。不斷提高產(chǎn)品的科技含量，從一些技術(shù)細(xì)節(jié)著手，完善了閥門的綜合性能。該產(chǎn)品通過配用電磁閥等附件可以完成開、關(guān)兩位置的動作的自動控制。用戶可根據(jù)實(shí)際需要進(jìn)行選擇。 Z673H系列品種齊全。主體采用鑄鐵、鑄銅、不銹鋼等。通徑從DN50~DN10000。產(chǎn)品廣泛應(yīng)用于化工、煤碳、制糖、污水、造紙等領(lǐng)域，是一種理想的密封閥門。特別適合于造紙行業(yè)在管道上作調(diào)節(jié)和節(jié)流使用。

Model: Z673H type

Product Name: pneumatic slurry valves

Features: Z673H-6, 10,16 series of pneumatic valves in the production and application of slurry during digestion and absorption of foreign continued product structure and manufacturing process similar to the advanced features. Constantly improve the technological content, some technical details from start to improve the overall performance of the valve. The product is equipped with a solenoid valve through the attachment to complete opening and closing movements of the two position automatic control. Users can choose according to actual needs. Z673H series full range of pneumatic slurry valves. The main use of cast iron, copper, stainless steel and so on. Diameter from DN50 ~ DN10000. Widely used in chemical, coal, sugar, water, paper and other fields, is an ideal sealing valve. Particularly suitable for the paper industry to make adjustments on the pipe and throttle use.

二、主要結(jié)構(gòu)與特點(diǎn)The main structure and characteristics：

本閥主要由左、右閥體、U型密封圈、閘板、鋼螺母、閥桿、支架、手輪等件組成，閥門啟閉靠旋轉(zhuǎn)手輪動作來完成，順時旋轉(zhuǎn)時，閥門關(guān)閉；反之為開閥。
本閥結(jié)構(gòu)特點(diǎn)：
1、 采用對夾式結(jié)構(gòu)，體積小，重量輕。
2、 *敞開的通道，可以防止介質(zhì)在閥內(nèi)沉積。
3、 新研制的U型封圈，可以保證閥門的良好密封性。
4、 閘板的外密封，則是通過嵌在閥體內(nèi)具有彈性的密封條來實(shí)現(xiàn)，并可借助于螺釘，壓板進(jìn)行調(diào)整。
5、 流阻小。
6、 安裝維修方便。

This valve is mainly by the left and right body, U-shaped ring, gate, steel nut, stem, frame, wheels and other pieces of hand-formed, open and close the valve by rotating the hand wheel action to complete, clockwise rotation, the valve doors closed; contrary to open the valve.
Structural characteristics of the valve:
1, the use of the folder structure, small size and light weight.
2, fully open the channel, can prevent the deposition of the media in the valve.
3, the newly developed U-shaped sealing ring, the valve can guarantee a good seal.
4, the gate of the outer seal, it is embedded in the valve body by a flexible seal to achieve, and by means of screws, adjust the plate.
5, the flow resistance.
6, installation and maintenance.

三、主要零件材料Materials for main parts：

1、氣缸是以壓縮空氣為介質(zhì)，將其能量轉(zhuǎn)換成機(jī)械能，實(shí)現(xiàn)直線運(yùn)動的裝置，是廣泛應(yīng)用于各種氣動系統(tǒng)的執(zhí)行元件，是實(shí)現(xiàn)工業(yè)自動化的基礎(chǔ)元件。

1, the cylinder is compressed air as the medium, its energy is converted into mechanical energy, to achieve linear motion device is widely used in a variety of pneumatic actuator system is the foundation of industrial automation components.

2、氣缸行程選用范圍Selected range of cylinder stroke

3、氣缸正確使用注意事項(xiàng)Note the correct use of the cylinder：

（1）負(fù)載運(yùn)動方向必須與活塞桿的運(yùn)動方向*，以免活塞桿產(chǎn)生扭曲現(xiàn)象。
（2）使用過濾器，減壓器，潤滑器組合（F－R－E組合）以調(diào)整空氣品質(zhì)，增長使用壽命。
（3）選用出力比實(shí)際負(fù)載大的氣缸，以免氣壓不足時發(fā)生危險(xiǎn)。
（4）注意使用環(huán)境溫度，氣缸內(nèi)活塞環(huán)及密封部分材料的使用溫度一般限制在-5℃—+60℃以內(nèi)。
（5）有腐蝕氣體環(huán)境，氣缸內(nèi)活塞及密封部分的材料，一般采用PTFE。
每1mm行程所需空氣消費(fèi)量

（1） Load the direction of motion must be consistent with the direction of movement of the piston rod, piston rod so as to avoid distorting the phenomenon.
（2） filter, pressure reducer, lubricant combinations （F-R-E mix） to adjust the air quality, increase service life.
（3） selection of output load larger than the actual cylinder, low pressure to avoid danger.
（4） Note that the ambient temperature, the cylinder piston rings and seal part of the material temperature is generally limited to -5 ℃ - +60 ℃ or less.
（5） corrosive gas environment, the cylinder piston and the sealing part of the material, commonly used PTFE.
Each trip required air consumption 1mm

四、外型及連接尺寸External and connecting dimensions：

五、功能說明Function：

1、采用雙電控三位五通電磁閥控制氣動刀型閘閥氣缸，采用三位開關(guān)，可控制閘閥在上限位、下限位及任意位置停留。
2、閘閥在上限位、下限位置停留時，上限位及下限位置的限位開關(guān)，發(fā)出一組常開或常閉的獨(dú)立信號觸點(diǎn)?？勺鳛闋顟B(tài)指示用。
3、閘閥在上限位下限位置停留時，上限位及下限位置的限位開關(guān)，自動切斷電磁閥相應(yīng)控制線圈的電源。這樣閘閥在上限位及下限位置長期停留時，電磁閥的電控線圈不通電，可避免電磁線圈發(fā)熱提高電磁閥使用壽命，大大地提高了可靠性。
4、閘閥在上限位及下限位置長期停留時；氣源被切斷不耗氣，但鎖定閥門氣缸的氣壓仍保持在氣缸中，能保證可靠停位。
5、在氣缸開關(guān)過程中，切斷控制電源，則氣缸進(jìn)出氣也同時被切斷，鎖定閥門氣缸的氣壓仍保持在氣缸中，如氣缸活塞、電磁閥及接頭無泄漏，則閘閥可在任意位置長期停留。

1, three electronically controlled dual five-way solenoid valve controlled pneumatic knife gate valve cylinder, using three switches, control valve at the upper limit, lower limit and stay in any position.
2, the gate in the upper limit, lower limit stop position, the upper limit and lower limit switch position, given a set of normally open or normally closed contacts of independent signals. Can be used as a status indicator.
3, the valve stays in the upper limit lower limit position, the upper limit and lower limit switch position, the corresponding control valve automatically cut off power to the coil. This upper limit and lower limit of valve position in the long-term stay, the electrically controlled solenoid valve coil not energized, increase heat to prevent solenoid valve solenoid coil life and greatly improves reliability.
4, the valve position in the upper limit and lower limit when the long-term stay; air supply is cut off no gas consumption, but the lock cylinder pressure valve remains in the cylinder, to ensure reliable stop bit.
5, in the process of cylinder switch, cut off the control power, the cylinder also been cut out of gas, lock cylinder pressure valve remains in the cylinder, such as cylinder piston, solenoid valves and fittings without leakage, the valve can be in any location of long-term stay.