AMG氣動閥SAD/SAF系列 示例SAF20NC產(chǎn)品描述
AMG SAD / SAF氣動執(zhí)行器的特點(diǎn)是齒條和小齒輪的基本設(shè)計元素。在這種情況下，旋轉(zhuǎn)運(yùn)動通過兩個相互作用的活塞的直線運(yùn)動產(chǎn)生?；钊芘c小齒輪嚙合，小齒輪將旋轉(zhuǎn)運(yùn)動傳遞給電樞。活塞運(yùn)動受到活塞表面上的壓縮空氣的影響。
在活塞滑動運(yùn)動期間產(chǎn)生的橫向力被導(dǎo)桿吸收。這確保了活塞的完美軸向引導(dǎo)，從而使活塞密封良好且永久地起作用。
由于齒條和小齒輪之間的恒定有效距離，在齒輪/齒輪原理下在切換過程中產(chǎn)生均勻的扭矩過程。
對于AMG SAD執(zhí)行器，運(yùn)動由壓縮空氣產(chǎn)生。當(dāng)外室通風(fēng)時，開關(guān)軸順時針旋轉(zhuǎn)（閥門關(guān)閉）。當(dāng)內(nèi)腔通風(fēng)時，開關(guān)軸逆時針旋轉(zhuǎn)（閥門打開）。
SAF型AMG旋轉(zhuǎn)執(zhí)行器通過壓縮空氣和彈簧力移動。對于單作用執(zhí)行器，僅內(nèi)腔由壓縮空氣加壓。由此產(chǎn)生的力不僅使閥門沿一個方向移動，而且同時使張力同時使安全彈簧返回。彈簧力能夠在發(fā)生故障時將閥門移動到安全位置“關(guān)閉”或“打開”。
所有氣動驅(qū)動器的一般優(yōu)點(diǎn)是它們可以在爆炸性或潮濕環(huán)境中毫無問題地使用。在泄漏的情況下，對操作人員沒有危險。
技術(shù)規(guī)格：
設(shè)計：氣動雙活塞角行程執(zhí)行器
設(shè)計特點(diǎn)：齒輪齒輪原理，通過導(dǎo)桿的活塞導(dǎo)向
旋轉(zhuǎn)角度： 90°
控制壓力：至少2 bar; 最大8 bar
控制介質(zhì)：過濾后的干燥壓縮空氣或所有非腐蝕性氣體介質(zhì)
環(huán)境溫度： -25°C至+ 80°C /可選：-60°C至+ 100°C
安裝：任何
耐腐蝕性：工業(yè)環(huán)境
潤滑：使用DIN 51825-K2K-30
扭矩永久潤滑：扭矩： 3.5 Nm至7051 Nm
AMG SAD/SAF pneumatic actuators are characterized by the essential design elements rack and pinion. In this case, the rotary movement is produced by the straight movement of two pistons acting against each other. The racks of pistons are engaged with the pinion, which transmits the rotary motion to the armature. The piston movement is effected by compressed air on the piston surfaces.
The transverse forces occurring during the sliding movement of the pistons are absorbed by guide rods. This ensures a perfect axial guidance of the pistons, so that the piston seals function well and permanently.
From the principle of rack / pinion results an uniform torque course during the switching process due to the constant effective distances between the rack and pinion.
For AMG SAD actuators, the movement is generated with compressed air. When the outer chambers are ventilated, the switching shaft rotates clockwise (valve closes). When the internal chamber is ventilated, the switching shaft rotates counterclockwise (valve opens).
AMG rotary actuators of type SAF are moved with compressed air and spring force. For single-acting actuators, only the inner chamber is pressurized with compressed air. The force generated thereby not only moves the valve in one direction, but tensions at the same time the safety springs for the return. The spring force is able to move the valve into the safety position "CLOSE" or "OPEN" in the event of a failure.
A general advantage of all pneumatic drives is that they can be used without problems in explosive or humid environments. In the case of leaks, there is no danger to the operating personnel.
Technical specifications:
Design: Pneumatic double piston quarter-turn actuators
Design features: rack-pinion principle, piston guide via guide rods
Rotation angle: 90 °
Control pressure: at least 2 bar; Max. 8 bar
Control medium: filtered, dry compressed air or all non-aggressive, gaseous media
Ambient temperature: -25 ° C to + 80 ° C / Optional: -60 ° C to + 100 ° C
Installation: any
Corrosion resistance: industrial atmosphere
Lubrication: Permanent lubrication with grease DIN 51825-K2K-30
Torques: from 3.5 Nm to 7051 Nm (see Torque Tables)
Maintenance and inspection:
AMG SAD / SAF pneumatic actuators are maintenance-free. The condition for this are the proper design of the actuator, perfectly purified control medium,
As well as normal ambient conditions.
AMG氣動閥SAD/SAF系列技術(shù)參數(shù)及選型資料
AMG氣動閥SAD/SAF系列 示例SAF20NC
愛澤工業(yè)(IZE INDUSTRIES)特價經(jīng)銷、常用AMG氣動閥型號：
AMG氣動閥SAD-SAF-05
AMG氣動閥SAD-SAF-I0
AMG氣動閥SAD-SAF-I0-BR16
AMG氣動閥SAD-SAF-15
AMG氣動閥SADSAF-15-BR16
AMG氣動閥SAD-SAF-20
AMG氣動閥SAD-SAF-20-BR16
AMG氣動閥SAD-SAF-25
AMG氣動閥SAD-SAF-25-BR16
AMG氣動閥SAD-SAF-30
AMG氣動閥SAD-SAF-30-BR16
AMG氣動閥SAD-SAF-33
AMG氣動閥SAD-SAF-33-BR16
AMG氣動閥SAD-SAF-35
AMG氣動閥SAD-SAF-35-BR16
AMG氣動閥SAD-SAF-40
AMG氣動閥SAD-SAF-40-BR16
AMG氣動閥SAD-SAF-42
AMG氣動閥SAD-SAF-42-BR16
AMG氣動閥SAD-SAF-43
AMG氣動閥SAD-SAF-43-BR16
AMG氣動閥SAD-SAF-45
AMG氣動閥SAD-SAF-45-BR16
AMG氣動閥SAD-SAF-50
AMG氣動閥SAD-SAF-50-BR16
愛澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界先進(jìn)的電氣自動化、機(jī)械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊，為客戶提供先進(jìn)解決方案，市場知識以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
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AMG氣動閥SAD/SAF系列產(chǎn)品描述
