Lub tshuab ua pa

Dab tsi yog lub tshuab ua haujlwm pneumatic

Cov tshuab ua pamuaj ib qho kev sib koom ua ke thiab kev hloov kho mechanism, suav nroghom diaphragm, Hom piston, Scotch Yoke (rab rawg) hom, thiabhom khib thiab pinion.

Cov Haujlwm ntawm Pneumatic Actuators

Cov actuators pneumatic siv cua compressed los tswj qhov qhib thiab kaw ntawm lub actuator. Qhov no ua tiav kev tswj hwm ntawm kev hloov valve. Nws yog ib qho ntawm ntau hom valve drives.

Lus Cim:Pneumatic actuators yog ib qho tseem ceeb ntawm cov khoom sivKaw Cov Li Qub (SDV Valve) thiabCov Khoom Siv Tswj Pneumatic.

Lub tshuab ua pa diaphragm

Lub diaphragmlub tshuab ua pamuaj lub stroke ntev, tsim nyog rau cov xwm txheej uas xav tau lub zog siab; Hom zaj duab xis nyias muaj lub stroke me dua thiab tsuas yog tuaj yeem tsav lub valve stem ncaj qha.

Scotch Yoke Pneumatic Actuator

Lub Scotch Yokelub tshuab ua pamuaj cov yam ntxwv ntawm lub zog siab, qhov chaw me me, thiab lub zog nkhaus uas zoo dua rau lub zog nkhaus ntawm lub valve, tab sis nws tsis zoo nkauj heev; Feem ntau siv rau ntawm lub zog siab.

Khib thiab Pinion Khib Pneumatic Actuator

Lub khib thiab pinion khib pneumatic actuator muaj qhov zoo ntawm cov qauv yooj yim, ruaj khov thiab txhim khu kev qha ua haujlwm, thiab kev nyab xeeb thiab tawg-pov thawj. Nws yog dav siv rau hauv cov txheej txheem ntau lawm nrog cov kev xav tau kev nyab xeeb siab xws li cov chaw tsim hluav taws xob, kev lag luam tshuaj lom neeg, thiab kev ua kom roj av.

Piston Pneumatic Actuator - Linear

Cov linear piston actuators feem ntau yog siv rau kev tswj, kaw thiab kev tswj hwm ntawm ntau yam valves, thiab lawv qhov kev siv dav heev. Cov hauv qab no qhia lawv daim ntawv thov hauv ntau yam valves.

Ob Chav Ua Haujlwm vs. Caij Nplooj Ntoos Hlav Rov Qab Los Pneumatic Actuator

Cov actuators pneumatic kuj tseem tuaj yeem muab faib ua ob hom: ib qho ua thiab ob chav ua: qhov kev hloov pauv ntawm cov actuator yog tsav thiab ua los ntawm qhov chaw cua, uas hu ua Ob Chav Ua. LubCAIJ NPLOOJ HLOB ROV QAB LOS(ib qho ua haujlwm) actuator tsuas yog tsav los ntawm qhov chaw cua rau kev qhib lossis kaw, thaum qhov kev nqis tes ua rov pib dua los ntawm lub caij nplooj ntoo hlav.

Cov Lus Qhia Txog Pneumatic Actuator

1. ISO 5211 Sab Saum Toj Mounted Flange:Qhov kev teeb tsa thiab kev sib txuas ntawm cov pneumatic actuators thiab cov li qub yuav tsum ua raws li tus qauv thoob ntiaj teb ISO5211 DIN3337 thiab VDI / VDE3845 yog tsim los hloov pauv nrog cov pneumatic actuators ib txwm muaj.

2. Namur Txheem: Lub qhov cua qhov ua raws li NAMUR cov qauv.

3. Lub qhov sib dhos hauv qab ntawm lub pneumatic actuator (raws li ISO5211 tus qauv) yog ob chav square, uas yooj yim rau linear lossis 45 ° lub kaum sab xis ntawm cov li qub nrog cov pas nrig square.

4. Lub qhov sab saud thiab sab saum toj ntawm cov zis tawm ua raws li NAMUR cov qauv.

5. Cov ntsia hlau kho ntawm ob qho kawg tuaj yeem kho lub kaum sab xis ntawm lub valve.

6. Muaj ob qho kev ua yeeb yam thiab ib qho kev ua yeeb yam (caij nplooj ntoos hlav rov qab los) nrog tib cov lus qhia.

7. Koj tuaj yeem xaiv qhov kev taw qhia raws li qhov xav tau ntawm lub valve, tig mus rau sab xis lossis sab laug.

8. Cov Khoom Siv Pneumatic Actuator: Nruab cov solenoid valves, positioners (qhib qhov qhia), relays, ntau yam limit switches, thiab cov khoom siv ua haujlwm tes raws li tus neeg siv xav tau.

Cov ntaub ntawv ntawm Newsway Valve Chaw tsim khoom

LubTuam Tshoj Chaw Tsim Khoom Siv Valvelos ntawmTuam Tshoj, nws lub cev lub cev thiab cov khoom siv trim tuaj yeem muab rau hauvForgedhom thiabKev ua yeeb yamhom. Nyob ib sab ntawmHlau tsis xebthiabCov Hlau Carboncov khoom siv, peb kujtsim cov li qubhauv cov ntaub ntawv tshwj xeeb xws li titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys thiab urea qib cov ntaub ntawv.

Cov Khoom Siv Valve Muaj