Kuv tau nyob ntawm - lub hli tas los ntawm qhov chaw sib xyaw tshuaj, saib tus saib xyuas saib xyuas kev ntxhov siab ntawm 3-txoj kev L-port pob valve. Lawv nyuam qhuav tau teeb tsa tus qauv 90-degree pneumatic actuator rigged nrog rau sab nraud 2: 1 iav kom yuam 180-degree stroke.
"Nws ua haujlwm zoo thaum kawg," nws hais rau kuv, "tab sis nws ib txwm kaw thiab mus ncig lub tswb ntsuas cua raws nraim hauv nruab nrab ntawm qhov hloov."
Nws tab tom cuam tshuam nrog kev npau suav phem hauv classic teb. Automating ib 180-degree peb- txoj kev pob valve tsis yog tsuas yog tau txais lub kaum sab xis. Nws yog hais txog kev nkag siab txog cov dej tsis sib xws thiab kev ua haujlwm ntawm lub valve. Raws li tus kws tshaj lij ntawm WUXI XINMING AUTO-CONTROL VALVES INDUSTRY CO., LTD., Kuv pom qhov yuam kev no tas li. Nov yog qhov koj xaiv tiag tiag thiab qhov loj ntawm txoj cai 180-degree pneumatic actuator rau 3-txoj kev valve, tsis muaj kev kwv yees.
1. Qhov loj me rau "Crossover Torque Spike," Tsis yog Khiav Torque
Qhov no yog ib txoj cai tseem ceeb tshaj plaws. Thaum 3-txoj kev L-chaw nres nkoj pob valve tig, nws yuav tsum tau lub cev thaiv qhov ntws los hloov txoj kev ntws los ntawm ib lub qhov hluav taws xob mus rau lwm qhov.
Raws nraim ntawm qhov nruab nrab ntawm cov hlab ntsha tawg (qhov 90-degree cim ntawm 180-degree mus ncig), cov khoom, tsis muaj qhov tho txawv ntawm lub pob yog zaum ncaj qha rau hauv txoj kev ntws. Cov kua dej yog thawb nyuaj tawm tsam qhov khoom nto. Qhov no ua rau muaj kev sib txhuam loj heev thiab torque spike-feem ntau 30% mus rau 50% siab dua li lub torque yuav tsum tsuas yog tig lub valve thaum nws twb ua tiav lawm.
Yog tias koj loj koj qhov 180-degree actuator raws li lub valve tus qauv "khiav torque," nws yuav nyob rau ntawm qhov chaw crossover. Nco ntsoov nug koj tus neeg muag khoom valve rau qhov crossover torque lossis mid-stroke torque, thiab siv 25% kev nyab xeeb margin.
2. Ditch lub Gears Sab Nraud rau Lub Hom Phiaj -Ua 180℃Actuator
Hauv cov nroj tsuag tshuaj kuv tau hais, sab nraud iav rigging qhia txhua yam rov qab. Thaum lub actuator nres, lub valve tau tawm los ntawm 4 degrees, ua rau muaj kev txwv tsis pub khiav thiab hla - paug.
Tsis txhob hloov lub 90-degree actuator. Yuav lub hom phiaj- ua 180-degree pneumatic khib-thiab-pinion actuator. Lawv muaj cov khib nyiab txuas ntxiv thiab ntev pinion ncej tsim los xa cov neeg sib tw, zoo ib yam torque thoob plaws tag nrho ib nrab tig, tshem tawm cov chaw tuag thiab rov qab ntawm cov kev sib txuas sab nraud.
3. Demand Independent, Dual -Point Position Stops
Lub 3-txoj kev valve muaj peb txoj haujlwm tseem ceeb: 0 degree, 90 degree, thiab 180 degree. Yog hais tias 90-degree midpoint yog tawm los ntawm ob degrees, lub valve ports yuav tsis ua raws li cov raj xa dej, ua rau muaj kev kub ntxhov, cavitation, lossis cov xov xwm kaw.
Thaum xaiv koj tus actuator, kos rau saum - qhov taw qhia mounted thiab nres screws. Ntawm Xinming, peb tsim peb lub 180-degree actuators nrog kev ywj pheej, dual{5}} hloov kho bolts. Qhov no tso cai rau koj pab neeg saib xyuas nws tus kheej zoo - kho qhov 90℃crossover txoj hauj lwm thiab 180℃kawg txoj hauj lwm nyob rau ntawm qhov chaw, tsis tas yuav qhib lub actuator vaj tse los yog disassemble qhov txuas.
4. Tus account rau ob chav cua ntim
Lub 180-degree actuator muaj qhov ntim loj hauv lub tog raj kheej ntau dua li 90-degree ib qho vim tias cov khib nyiab yuav tsum tau mus ob zaug kom deb li deb. Yog tias koj siv tib lub tshuab cua me me thiab cov pa tawm ceev uas koj siv rau koj li 90-degree li qub, 180-degree actuator yuav ua rau mob qeeb.
Thaum qhia koj lub pneumatic tswj vaj huam sib luag, xyuas kom meej tias cov solenoid li qub thiab cov tub raj cua yog qhov loj dua rau kev siv cua ntau dua ntawm 180-degree qauv. Yog tias koj xav tau lub sijhawm voj voog ceev, koj yuav tsum tau nce cov kab dav dav dav dav lossis ntxiv cov pa hluav taws xob nrawm ze rau lub actuator.
Wb tau txais koj lub Diverter Valve txoj cai
Xaiv tus actuator txoj cai rau 3-txoj kev pob valve yog hais txog kev hwm lub physics ntawm crossover point. Nws tsis yog ib txoj hauj lwm rau tus txheej txheem catalog kwv yees.
Yog tias koj automating ib qho kev sib xyaw, hloov pauv, lossis ntau-chaw nres nkoj ntws, tsis txhob cia nws mus rau qhov muaj feem. Xa koj lub valve torque cov ntaub ntawv, ntws nruab nrab, thiab lub sij hawm yuav tsum tau mus rau lub engineering pab neeg ntawm WUXI XINMING AUTO-CONTROL VALVES INDUSTRY CO., LTD.
Peb yuav muab kev suav dawb, meej tus actuator sizing thiab pom zoo lub hom phiaj - ua 180-degree kev daws teeb meem uas hloov tau yooj yim, txhua lub sijhawm. Hu rau Xinming hnub no, thiab cia peb tsim koj qhov kev tswj dej ntws zoo thawj zaug.
