Xaiv txoj cai hluav taws xob actuator yog qhov tseem ceeb rau kev ua tau zoo, kev nyab xeeb, thiab kev ntseeg tau ntawm koj cov txheej txheem cia. Kev xaiv tsis raug yuav ua rau thaum ntxov ua tsis tiav, kev ua tau zoo, lossis txawm tias muaj kev nyab xeeb nyab xeeb. Cov lus qhia no qhia txog cov ntsiab lus tseem ceeb los txiav txim siab thaum xaiv hluav taws xob ua yeeb yam rau koj daim ntawv thov.
1. Txiav txim siab hom lus tsa suab: Peb lub hlis voos - tig mus vs. multi {3} {tig
Thawj kauj ruam yog kom phim cov actuator rau koj lub valve lossis ntaus ntawv.
Lub quarter -} tig ua:Siv rau li qub uas yuav tsum tau qhib 90-degree tig los qhib lossis ze, xws liPob, npauj npaim, thiab plug li cas.
Multi -} tig actuating:Siv rau li qub uas yuav tsum tau ntau ntau tig los qhib / kaw, xws liRooj vag thiab globe li qub.
Tawm Actuatators:Muab ncaj qha- kab cav laub / rub cov lus taw qhia rau cov khoom siv dampers, swb, lossis riam rooj sib tw.
2. Txheeb xyuas lub zog ntawm cov khoom siv
Qhov no yog qhov tseem ceeb tshaj plaws kev qhia tshwj xeeb.
Raulub quarter -} tig actuatators, koj xav tau qhov yuav tsum tau uatorque(hauv lb - hauv lossis nm). Nco ntsoov xaiv cov actuator nrog lub torque tso zis 20-25% siab dua koj lub chaw yuav tsum tau ua kom muaj kev sib txhuam, hnav, thiab kev npaj txhij cov kev sib txawv.
RauMulti - Tig thiab Tawm Ua Haujlwm, koj xav tau qhov yuav tsum tau uathawb(hauv lbs lossis xaws).
3. Txhais tau cov haujlwm thiab tswj cov kev xav tau
Voltage & Khoom Siv Hluav Taws Xob:Cov kev xaiv sib xws muaj 8V DC, 120V AC, lossis 240V AC. Xyuas kom koj lub xaib tuaj yeem muab lub zog xav tau.
Tswj Teeb Liab:Koj yuav ua haujlwm nws li cas? Rau modulating tswj, a4-20 malossis0-10 VKos cim yog txheem. Rau qhov yooj yim rau / tawm tswj, kev sib txawv yog qhov txaus.
Kev nrawm (sijhawm mus ncig):Ceev npaum li cas lub valve yuav tsum qhib lossis kaw? Actuator ceev yog ntsuas hauv vib nas this ib 90℃lossis vib nas this ib nti ntawm kev mus ncig.
4. Txheeb xyuas qhov chaw ua haujlwm
Yuav tsum ua actuator yuav tsum tau ua kom muaj sia nyob nws ib puag ncig.
Kev tiv thaiv kev tiv thaiv (IP kev ntaus nqi / Nema ntsuam xyuas):Rau sab nraum zoov lossis noo chaw ib puag ncig, ib qho siab ip uas nyiamMs67yog qhov tseem ceeb rau kev tiv thaiv cov hmoov av thiab dej raus. Hauv cov chaw muaj kev puas tsuaj nrog cov pa roj teeb lossis hmoov av, kojyuav tsumXaiv Actuator nrog qhov tsim nyogATEX lossis IECEXTawg - Pov Thawj Ntawv Pov Thawj.
5. Xav txog kev nyab xeeb & swb - refa excess nta
Actuator yuav ua li cas thaum muaj lub zog tsis ua haujlwm?
Ua tsis tiav - nyab xeeb (caij nplooj ntoos hlav - rov qab):Cia li rov qab los rau ib qho pre - Txhais tau hais tias txoj haujlwm nyab xeeb (qhib lossis kaw) raws li lub zog poob.
Tsis - Tsis txhob - nyab xeeb (ncab hluav taws xob):Nyob qis qis hauv nws txoj hauj lwm kawg thaum fais fab raug txiav.
Los ntawm cov kab ke ntsuas ntsuas no tsib thaj tsam {{0} suab tsa suab, kev tswj hwm, lub neej ntev rau koj daim ntawv thov tshwj xeeb. Yuav tsum tham nrog valve thiab actuator cov khoom lag luam rau cov kev qhia tshwj xeeb.
