Hluav taws xob Actuator
Txheej txheem cej luam
Qhov no series hluav taws xob valve actuators, optimized tiv thaiv kev ua tau zoo thiab cov khoom tseem ceeb, muaj qhov zoo ntawm cov qauv compact, me me, zoo nkauj tsos, ruaj khov thiab txhim khu kev qha kev ua tau zoo, thiab lwm yam. Kev tiv thaiv zoo tuaj yeem ua tau raws li qhov xav tau ntawm ntau yam qauv: tawg-pov thawj hom, ib qho tseem ceeb. on-off hom, thiab ib qho modulating hom. CNZ series cov khoom siv los tswj kev qhib thiab kaw ntawm cov li qub. Nws yog tsim rau lub rooj vag li qub, lub ntiaj teb li qub, kaw-off li qub, diaphragm li qub, thiab nws cov khoom derivative yog tsim rau pob li qub, npauj npaim li qub thiab dampers, thiab lwm yam. Nws tuaj yeem ua haujlwm raws li cov lus qhia, thiab yog qhov tseem ceeb rau kev tswj chaw taws teeb. , centralized tswj thiab tsis siv neeg tswj li qub. Tsawg tsav. Kev ua tau zoo ntawm cov khoom no ua raws li cov kev cai ntawm JB/T8528-1997 (Technical Conditions for Ordinary Electric Valve Actuators). Kev ua tau zoo ntawm cov khoom pov thawj tawg ua tau raws li GB3836.1-2000 (Tshooj 1 ntawm cov khoom siv hluav taws xob rau cov pa roj carbon monoxide: cov kev xav tau dav dav) GB3836.2-2000 (Tshooj 2 ntawm cov khoom siv hluav taws xob rau cov pa cua tawg: tawg -pov thawj hom "d") thiab JB / Cov Cai Tswjfwm ntawm T8529-1997 (Technical Conditions for Explosion-proof Electric Devices).
Tej yam kev mob
1. Fais fab mov: Lub cev muaj zog yog peb-theem AC AC380V, 50Hz. Ib-theem AC AC220V, 50Hz, xaiv fais fab mov: AC220 ~ 660V, 50.60Hz (thov qhia thaum xaj)
2. Ambient kub: -20C txog +60C xaiv qhov kub ntawm -40C txog +70C
3. txheeb ze humidity: tsis ntau tshaj 95% (ntawm 25C)
4. Kev ua haujlwm ib puag ncig: hom zoo tib yam yog siv rau hauv qhov chaw uas tsis muaj hluav taws kub, tawg thiab muaj zog corrosive media: explosion-proof type (EXDIIBT) siv cov roj sib tov ntawm IIA, IIB qib T1-T4: explosion-proof type (EXDIICT4 ) CT4 tuaj yeem thov ib puag ncig npog BT4
5. Kev tiv thaiv qib: IP65, IP67, IP68
6. Lub cev muaj zog ua haujlwm; lub sijhawm khiav haujlwm yog 10 feeb (24 teev rau kev txiav txim tshwj xeeb), F chav kawm rwb thaiv tsev
7. Anti-corrosion txheej: kub kub ci xim
Kev ua haujlwm parameter
Qauv
Cov hluav taws xob valve actuator muaj rau qhov chaw, lub cev muaj zog, gearbox, tswj mechanism, tes-electric switching mechanism, handwheel qhov chaw thiab hluav taws xob qhov chaw. Cov duab hauv qab no qhia txog nws txoj hauv kev sib kis
1. Lub cev muaj zog: Nws siv lub tshuab sab nraud peb-theem asynchronous lub cev muaj zog, uas yog lub sijhawm ua haujlwm luv luv, thiab lub sijhawm ua haujlwm tsis tu ncua yog 10 feeb.
2. Reducer: Nws yog tsim los ntawm ib khub ntawm spur iav thiab cab iav, thiab lub zog ntawm lub cev muaj zog kis mus rau cov zis ncej los ntawm lub reducer.
3. Control mechanism: Nws yog tsim los ntawm torque tswj mechanism, stroke tswj mechanism thiab adjustable qhib qhov taw qhia, uas yog siv los tswj lub qhib thiab kaw ntawm lub valve thiab qhia lub valve txoj hauj lwm.
(1) Torque tswj mechanism: Nws yog tsim los ntawm crankshaft, stopper, cam indexing phaj, txhawb phaj thiab micro hloov. Thaum cov zis ncej tau txais ib qho kev tiv thaiv torque, tus cab yuav tsis tsuas yog tig, tab sis kuj tsim axial hloov chaw, tsav lub tswb crank rotates, thiab tib lub sij hawm, lub thaiv kuj tsim ib tug angular txav, yog li mus txog lub cam, thiab lifting. lub phaj txhawb. Thaum lub torque ntawm cov zis ncej nce mus rau ib tug predetermined tus nqi, lub phaj txhawb nqa yog nqa mus txog rau thaum lub micro hloov ua, lub hwj chim raug txiav tawm, thiab lub cev muaj zog nres, thiaj li mus paub txog cov kev tswj ntawm cov zis torque ntawm lub tshuab hluav taws xob.
(2) Stroke control mechanism: Nws muaj ib tug zauv iav teeb, lub laub pas nrig, lub cam thiab micro hloov, hu ua lub txee. Nws txoj hauv kev ua haujlwm yog tias tus tsav tsheb pinion (Z=8) nyob rau hauv lub thawv txo kom lub txee ua haujlwm. Yog tias lub txee tau raug kho raws li qhov qhib lossis kaw qhov chaw ntawm lub valve, thaum lub txee tig mus rau qhov chaw ua ntej hloov kho (tus lej ntawm qhov tig) nrog cov zis ncej, lub cam yuav tig 90 degree nias lub micro hloov mus rau ua, txiav tawm lub hwj chim, thiab lub cev muaj zog yuav nres. Tig, ib tug paub txog kev tswj cov hlab ntsha tawg (ntau zaus) ntawm cov khoom siv hluav taws xob. Txhawm rau tswj lub valve nrog ntau lem, lub cam tuaj yeem hloov kho kom tig 180 degree lossis 270 degree thiab tom qab ntawd nias lub micro hloov mus ua.
(3) Adjustable qhib qhov taw qhia: Nws yog tsim los ntawm kev txo cov iav teeb kho lub iav, lub valve qhib dial, lub cam, micro hloov, thiab potentiometer. Thaum lub sij hawm debugging ntawm qhov chaw, cov iav hloov kho tuaj yeem hloov kho mus rau qhov yuav tsum tau ua raws li tus naj npawb ntawm kev hloov pauv ntawm lub valve, thiab meshed nrog txo cov iav teeb (tus naj npawb ntawm cov lem yuav tsum tau nyob rau hauv kem). Thaum lub valve nyob rau hauv tus txheej txheem ntawm qhib los yog kaw, qhib disc tig tom qab deceleration los qhia tus nqi hloov ntawm lub valve, thiab lub taw qhia lub kaum sab xis yog synchronized nrog tus nqi hloov ntawm lub valve, uas yog siv rau tej thaj chaw deb kis tau tus mob. valve txoj hauj lwm.
Tes-hluav taws xob hloov tshuab: nws yog ib qho kev hloov pauv tsis siv neeg, lub tes hloov pauv yuav tsum tau rub kom hloov los ntawm hluav taws xob mus rau phau ntawv ua haujlwm, thiab nws tuaj yeem ua tau los ntawm nws tus kheej thaum hloov ntawm phau ntawv mus rau qhov tsis siv neeg (tsis tas yuav rub tus tes hloov pauv. ). Thaum hloov los ntawm hluav taws xob mus rau phau ntawv, uas yog, manually rub lub switching kov kom txav lub nruab nrab clutch ntawm cov zis ncej upwards thiab compress lub caij nplooj ntoos hlav. Thaum tus kov raug thawb mus rau ib qho chaw, lub nruab nrab clutch disengages los ntawm cov cab iav thiab koom nrog cov phau ntawv ncej pawl, kom lub zog ntawm tes log yuav kis tau mus rau lub tso zis ncej los ntawm lub intermediate clutch, thiab nws ua ib tug. phau ntawv lub xeev. Tsis siv neeg hloov thaum phau ntawv ua hluav taws xob. Thaum lub cev muaj zog rotates tsav lub cab iav tig, tus pas nrig upright tam sim ntawd ntog. Nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav compression, lub nruab nrab clutch sai sai mus rau cov kev taw qhia ntawm tus cab iav, disengages los ntawm phau ntawv ncej, thiab meshes nrog cov cab iav, ces dhau los ua hluav taws xob lub xeev.
Cim npe nrov: multi-tig ntse integrated fais actuator, Suav teb, manufacturers, lwm tus neeg, Hoobkas, yuav, nqe, hais
