tawg pov thawj hom hluav taws xob actuator
DKJ tawg-pov thawj hluav taws xob actuator tuaj yeem sib xyaw nrog ntau lub quarter-tig li qub, dampers, baffles thiab lwm yam kev tswj hwm, thiab tau siv dav hauv cov txheej txheem tsim khoom thiab tswj cov tshuab xws li hluav taws xob, metallurgy, roj av, tshuaj lom neeg kev lag luam, lub teeb kev lag luam, textile. , zaub mov, thiab tshuaj.
Qauv muab tso ua ke
Kev tawg-pov thawj theem ntawm FRY tawg-pov thawj series hluav taws xob actuator yog: ExdⅡBT4Gb
Ex - Kev pov thawj tawg
D - Cov pov thawj tawg lossis tawg pov thawj
- Cov khoom siv sawv cev rau cov khoom siv hluav taws xob tsim los rau cov pa cua tawg uas tsis yog cov mines thee
B - qhov loj ntawm qhov tawg, uas txiav txim siab qhov ntev (dav thiab tshem tawm) ntawm txhua qhov hluav taws kub sib koom ntawm tus actuator;
T4 - Cov chav kub kub sawv cev rau qhov siab tshaj plaws qhov kub thiab txias ntawm tus actuator ntawm 135 degree
Gb - Cov chav kawm tiv thaiv tus qauv
Vim li cas qhov tawg tshwm sim?
Kev tawg yog thaum cov khoom tam sim ntawd hloov ntawm ib lub xeev mus rau lwm qhov los ntawm kev hloov pauv ntawm lub cev lossis tshuaj lom neeg, tso tawm ntau lub zog. Lub zog tso tawm ntawm tus nqi nrawm yuav ua rau muaj kev kub ntxhov thiab kev puas tsuaj rau cov khoom nyob ib puag ncig. Kev tawg yuav tsum muaj peb yam xwm txheej: cov khoom tawg, oxygen, thiab qhov hluav taws kub. Objectively, ntau qhov chaw ua haujlwm ua tau raws li cov xwm txheej rau kev tawg. Thaum qhov sib xyaw ntawm qhov sib xyaw ntawm cov khoom tawg thiab cov pa oxygen nyob rau hauv qhov kev txwv tawg, yog tias muaj qhov tawg, qhov tawg yuav tshwm sim.
Txhawm rau tiv thaiv kev tawg, peb yuav tsum xav txog peb yam tsim nyog saum toj no. Yog tias peb txwv ib qho ntawm cov xwm txheej tsim nyog, peb tuaj yeem txwv qhov tawg. Cov khoom siv hluav taws xob kuj yog qhov muaj peev xwm ignition qhov chaw, uas tuaj yeem ua rau qhov kub thiab txias, qhov paug tawm los yog cov pa taws tshwm sim los ntawm tam sim no tam sim no thaum lub tshuab ua haujlwm. Los ntawm qhov tsim ntawm qhov pom, cov khoom siv hluav taws xob tsis muaj hluav taws xob tuaj yeem thaiv cov khoom tawg tawg hauv lub plhaub, uas yog tshwj xeeb tshaj yog muaj zog thiab tuaj yeem tiv taus qhov tawg siab ntawm cov khoom tawg hauv qhov sib xyaw thiab tiv thaiv cov khoom tawg los ntawm kev sib kis mus rau sab nraud ntawm lub plhaub. Yog li ntawd, cov khoom siv hluav taws xob flameproof tuaj yeem tiv thaiv nws los ntawm kev ua qhov muaj peev xwm ignition.
Hom hluav taws xob tawg-pov thawj hluav taws xob no tuaj yeem tiv thaiv qhov tawg ntawm cov hluav taws xob sib xyaw uas tau nkag mus rau hauv lub casing yam tsis raug puas tsuaj, thiab ib qho kev sib koom ua ke los yog qhov ntawm lub casing los ntawm qhov uas nws dhau los yuav tsis cuam tshuam cov khoom siv hluav taws xob sab nraud. explosive ib puag ncig tsim los ntawm ib los yog ntau tshaj gases los yog vapors.
Technical data
① Input teeb liab
A. Analog teeb liab 4 ~ 20mADC (input resistance 250Ω);
B. Passive hloov teeb liab.
② Txoj hauj lwm tawm tswv yim teeb liab 4 ~ 20mA DC (load resistance 500Ω)
③ Tso zis muaj peev xwm 24V, DC, 1A;
④ Yooj yim yuam kev txwv ± 2.5% ± 1.5%;
⑤ Qhov chaw tuag 1% ~ 2.0%;
⑥ Rov qab qhov sib txawv tsis ntau tshaj 1.5%;
⑦ Rated mus ncig 90 degree (lub kaum sab xis);
⑧ Rated lub sijhawm mus ncig 25S ± 20%;
⑨ Ua hauj lwm fais fab mov
a. Rated voltage 220V;
b. Rated zaus 50Hz;
⑩ Kev ua haujlwm ib puag ncig
a. Qhov kub thiab txias -25C ~ +70C;
b. txheeb ze humidity tsis ntau tshaj 95%
C. Cov huab cua nyob ib puag ncig tsis muaj corrosive gases.
Txoj cai ua haujlwm
DKJ tawg-pov thawj hluav taws xob actuator yog txoj hauj lwm servo mechanism nrog AC servo lub cev muaj zog raws li lub zog ntaus ntawv. Lub tshuab tag nrho muaj peb ntu: gearbox, AC servo lub cev muaj zog thiab cov tswj uas muaj kev ywj pheej hauv cov qauv.
Cov kab kos duab
Daim ntawv thov
Lwm yam khoom muaj feem xyuam
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Cim npe nrov: explosion-proof npauj npaim valve teb actuator, Suav teb, manufacturers, lwm tus neeg, Hoobkas, yuav, nqe, hais
