DZW Electric Valve Actuator
Multi-tig hluav taws xob valve actuator yog ib qho khoom siv tsav tsheb rau cov li qub kom paub qhib, kaw lossis tswj kev tswj xyuas. Nws yog tsim rau lub rooj vag li qub, lub ntiaj teb li qub, diaphragm li qub, plunger li qub, throttle li qub, lub rooj vag dej, thiab lwm yam. Nws tuaj yeem siv rau kev nce qia li qub thiab zais qia li qub.
Cov khoom siv hluav taws xob no muaj cov yam ntxwv ntawm kev ua tiav, kev ua haujlwm ruaj khov, me me, lub teeb yuag, thiab siv tau yooj yim thiab tu. Kev tswj chaw taws teeb, kev tswj hwm hauv nruab nrab thiab kev tswj tsis siv neeg tuaj yeem siv rau ntawm lub valve. Dav siv nyob rau hauv hluav taws xob fais fab, metallurgy, roj av, tshuaj lom neeg kev lag luam, papermaking, dej phwj kho mob thiab lwm yam lag luam.
Kev ua tau zoo ntawm cov khoom no ua raws li cov kev cai ntawm JB/T8528-1997 "Technical Conditions for Ordinary Electric Valve Actuator". Qhov kev ua tau zoo ntawm hom kev tawg yog ua raws li GB3836.1-2000 "Electrical Equipment for Explosive Gas Atmospheres Part 1: General Requirements", GB3836.2-2000 "Electrical Equipment for Explosive Gas Atmospheres Part 2: Flameproof Type "d" thiab Cov kev cai ntawm JB/T8529-1997 "Technical Conditions for explosion-proof Electric Valve Actuator "d".
Multi-tig hluav taws xob actuators raug cais raws li hom kev tiv thaiv: hom sab nraum zoov thiab hom tawg-pov thawj;
Raws li kev tswj hwm hom: muaj cov ntse on-off hom thiab ntse modulating hom;
Raws li hom kev sib txuas: muaj hom torque, hom chaw nres tsheb fais fab thiab hom thrust.
Technical parameters
Fais fab mov: pa, peb-theem 380V (50Hz) tshwj xeeb,
Peb-theem 660V, 415V (50Hz, 60Hz)
Ib theem 220V, 110V (50Hz, 60Hz)
Ib puag ncig ua haujlwm:
Ambient kub: -20 ~ +60 degree (kev txiav txim tshwj xeeb -40 ~ +80 degree )
txheeb ze humidity:<95% (at 25C)
Kev tiv thaiv hom, hom sab nraum zoov yog siv nyob rau hauv qhov chaw uas tsis muaj hluav taws kub, tawg thiab tsis-corrosive media. Cov khoom pov thawj tawg muaj xws li dI thiab dIBT4. dI yog tsim rau cov uas tsis yog-cav ua hauj lwm lub ntsej muag nyob rau hauv thee mines, thiab dIBT4 yog siv nyob rau hauv factories, thiab yog haum rau explosive gas sib tov uas nws ib puag ncig yog pab pawg IIA thiab IIB T1 ~ T4. Kev tiv thaiv qib: IP55 (kev txiav txim tshwj xeeb IP65, IP67)
Lub sijhawm ua haujlwm: luv luv 10 feeb (kev txiav txim tshwj xeeb 30 feeb).
txhaj tshuaj tiag tiag
Manual-electric Mechanism
Phau ntawv-hluav taws xob switching mechanism yog ib tug semi-automatic switching, tus kov yuav tsum tau rub mus hloov thaum phau ntawv, thiab nws yuav khiav tau txais thaum lub xeev phau ntawv hloov mus rau hluav taws xob. Nws muaj xws li ib tug kov, ib tug switching piece, ib tug upright pas nrig, ib tug clutch, compression caij nplooj ntoos hlav, thiab lwm yam. Thaum handwheel ua hauj lwm yuav tsum tau, thawb tus kov mus rau phau ntawv qhia, thiab lub switching piece yuav tsa lub clutch thiab compression caij nplooj ntoos hlav. . Thaum tus kov raug thawb mus rau ib qho chaw, lub clutch yuav tawm ntawm lub log cab thiab koom nrog lub tes log. Nyob rau tib lub sijhawm, tus pas nrig upright sawv ntsug ntawm lub ntsej muag kawg ntawm lub log cab nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav torsion, txhawb lub clutch los ntawm kev poob. Tom qab kev hloov pauv tiav lawm, tus kov tuaj yeem raug tso tawm thiab lub tes log tuaj yeem siv rau kev ua haujlwm. . Thaum lub tshuab hluav taws xob yuav tsum tau ua haujlwm, lub cev muaj zog yuav tsav lub log cab kom tig, thiab tus pas nrig ncaj uas txhawb nqa ntawm lub ntsej muag kawg ntawm lub log log yuav poob. Nyob rau hauv qhov kev txiav txim ntawm lub siab lub caij nplooj ntoos hlav, lub clutch yuav sai sai txav mus rau cov kev taw qhia ntawm lub log log, mesh nrog lub log log, thiab disengage los ntawm txhais tes log tib lub sij hawm, cia li realizing phau ntawv ua hauj lwm. hloov mus rau lub xeev hluav taws xob.
Cim npe nrov: dzw30-18w/z/t dzw45-24w/z/t rooj vag valve fais actuator, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, yuav, nqe, hais
