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2 nti rau 24 nti cam khwb cia hlau qia resilient zaum rooj vag valve

Lub vev xaib no yog ua haujlwm los ntawm ib lossis ntau lub tuam txhab muaj los ntawm Informa PLC, thiab tag nrho cov kev cai lij choj yog rau lawv. Informa PLC yog 5 Howick Place, London SW1P 1WG. Sau npe hauv England thiab Wales. ib 8860726.
Nyob rau hauv feem ntau cov hmoov tuav daim ntaub ntawv, zawv zawg qhov rooj yog siv los kaw tag nrho lossis qhib tag nrho cov khoom ntws. Qee zaum, nws yuav tsim nyog los txwv cov khoom tso cai los ntawm lub rooj vag. Thaum tswj cov dej ntws ntawm cov khoom siv qhuav qhuav, cov kev tswj sib txawv tuaj yeem siv los ntsuas qhov ntim thiab ntws tus nqi.
Flow tswj yog ib feem uas tuaj yeem muab ntxiv rau pneumatic actuators los pab tswj cov khoom ntws. Pneumatic actuators yog tus nqi ntau dua li hluav taws xob actuators thiab tuaj yeem hloov kho cov hniav sai sai. Pneumatic actuators yog tsim los ntawm lub tog raj kheej, pistons / diaphragms, rods thiab valve stems, thiab tseem tuaj yeem hloov kho kom suav nrog cov khoom ntws tswj cov khoom siv los pab muab cov khoom siv ntsuas qhov tseeb.
Txawm hais tias sau cov hnab me me thiab / lossis cov thawv ntim lossis ntim cov tsheb thauj khoom ntawm qhov ntsuas, kev siv cov khoom ntws tswj thiab cov khoom siv tuaj yeem txhim kho qhov tseeb los ntawm kev suav cov khoom hnyav. Lwm cov txiaj ntsig suav nrog txo lub sijhawm ua haujlwm nruab nrab ntawm cov chaw ua haujlwm thiab kev tswj xyuas ntws thaum ua cov ntaub ntawv immersable uas tuaj yeem ntim tau sai.
Feem ntau siv thiab customizable cov khoom ntws tswj kev tiv thaiv yog AVP, yog li nws yog qhov kev xaiv tshaj plaws rau cov khoom ntws tswj. Tsis zoo li lwm cov kev xaiv, AVP tuaj yeem tswj tau qhov ntws ntawm qhov qhib thiab kaw strokes. AVP yog qhov kev xaiv zoo tshaj plaws uas muab qhov siab tshaj qhov chaw mus txog 3/16 ntiv tes.
AVP tuaj yeem ua raws li ntau txoj haujlwm nruab nrab. Tus naj npawb ntawm cov haujlwm nruab nrab yog txiav txim siab los ntawm tus naj npawb ntawm reed keyboards mounted ntawm (pneumatic) actuator. Tus naj npawb ntawm AVP cov haujlwm nruab nrab tsuas yog txwv los ntawm qhov loj ntawm lub reed hloov, qhov chaw muaj nyob ntawm lub zog ntawm lub pneumatic actuator, thiab xyuas kom meej tias qhov kev hnov ​​​​lus ntawm lub reed hloov tsis sib tshooj. AVP xav tau programmable logic controller (PLC).
Hauv kev sib piv rau lwm cov kev xaiv tswj kev khiav dej num, IVP tso cai rau kev tswj xyuas tag nrho ntawm qhov chaw sib txawv ntawm qhov qhib thiab kaw strokes. IVP relays hniav txoj hauj lwm tawm tswv yim raws li tag nrho cov hlab ntsha ntawm cov hniav los ntawm kev siv linear output sensors. Ib qho ntawm qhov zoo tshaj plaws ntawm IVPâ ????s muaj peev xwm tawm tswv yim tam sim yog tias lub qhov rooj tuaj yeem txav mus rau txhua txoj haujlwm txhua lub sijhawm.
Lub thawv tswj lossis PLC yog siv los khiav lub rooj vag, uas tuaj yeem ua haujlwm ntawm lub valve lossis synchronized nrog PLC kom paub txog kev ua haujlwm tsis siv neeg. Txoj hauj lwm sib txawv ntawm IVPâ ????s tau hloov kho siv cov thev naus laus zis sib txawv los ntawm lwm cov khoom siv ntws tswj.
Cov kev siv feem ntau ntawm IVP yog cov uas xav tau cov khoom siv txaus txaus txaus. Hauv cov xwm txheej no, ncav cuag qhov hnyav ntawm lub hnab lossis lub thawv yog qhov tseem ceeb, vim tias kev txo qis me me tuaj yeem raug nqi rau lub tuam txhab.
Nyob rau hauv VPO configuration, lub rooj vag tuaj yeem pib los ntawm qhov chaw kaw, pib mus rau qhov chaw sib txawv thaum lub sijhawm qhib stroke, thiab tom qab ntawd rov qab mus rau qhov chaw kaw tag nrho lossis txuas mus rau qhov chaw qhib tag nrho. VPO tsis rov qab sib haum. Yog tias cov hniav nyob rau hauv qhov chaw qhib tag nrho, nws tsis tuaj yeem tsav mus rau qhov chaw sib txawv thaum lub sijhawm kaw. Nws yuav tsum xub tau tsav rov qab mus rau qhov chaw kaw tag nrho ua ntej nws tuaj yeem rov qhib rau qhov chaw sib txawv. Yog tias xav tau, VPO kuj tso cai rau ib txwm qhib rau tag nrho-kaw tsav, thiab rov ua dua. VPO yog qhov muaj txiaj ntsig zoo hauv cov ntawv thov cuam tshuam nrog kev ntsuas ntsuas ntsuas.
Kev txhim kho CVPO yog qhov tsim nyog rau cov ntawv thov uas yuav tsum tau txwv txoj haujlwm qhib tag nrho kom tsis txhob muaj dej ntws hauv cov txheej txheem qis. Ib tug threaded pas nrig muaj nyob rau hauv qhov kawg ntawm lub tog raj kheej vaj tse, thiab lub tog raj kheej nws tus kheej muaj ib tug CVPO hloov. Cov pas nrig threaded tuaj yeem hloov kho manually kom txwv qhov qhib stroke ntawm cov hniav. Thaum siv qhov kev xaiv CVPO, qhov chaw qhib tag nrho ntawm cov hniav dhau los ua qhov chaw teeb tsa los ntawm cov pas nrig threaded.
CVPO tsuas yog siv rau cov ntawv thov uas cov neeg siv khoom xav tau txwv qhov qhib stroke. Vim yog phau ntawv xwm txheej ntawm cov khoom siv ntws tswj, muaj qee qhov kev hloov pauv.
Hauv kev teeb tsa VPC, lub rooj vag tuaj yeem pib los ntawm txoj haujlwm qhib, tsav mus rau qhov chaw sib txawv thaum lub sijhawm kaw, thiab rov qab mus rau qhov chaw qhib tag nrho lossis txuas ntxiv mus rau qhov chaw kaw tag nrho. Zoo li VPO configuration, VPC tsis rov qab tau tshaj. Yog tias cov hniav nyob rau hauv qhov chaw kaw tag nrho, nws tsis tuaj yeem tsav mus rau qhov chaw sib txawv thaum lub sijhawm qhib stroke. Ua ntej, nws yuav tsum tau tsav rov qab mus rau qhov chaw qhib tag nrho ua ntej nws tuaj yeem rov qab mus rau qhov chaw sib txawv. VPC tseem tso cai rau ib txwm qhib rau kev tsav tsheb tag nrho, thiab rov ua dua. Qhov no yog lwm yam khoom siv tswj kev khiav dej num uas tuaj yeem siv rau kev ntsuas ntsuas ntsuas.
VPO-VPC teeb tsa yog siv rau cov ntawv thov uas xav tau los tswj qhov qhib thiab kaw txoj haujlwm ntawm cov hniav kom ua tiav cov khoom siv dribbling pub. Cov khoom no sib xyaw ua ke txhua yam ntawm VPO thiab VPC tswj, tso cai rau kev hloov kho ntawm cov hniav nruab nrab los ntawm kev siv lub tshuab cua tswj solenoid valve thiab pneumatic mus txawv tebchaws.
Lub tog raj kheej ob-theem yog tsim los nrog cov sib nqus piston kom haum rau qhov sib nqus hloov rau qhov taw qhia txoj haujlwm. Nws yog qhov tsim nyog rau cov ntawv thov uas cov hniav yuav tsum tau nres ntawm tib qhov chaw nruab nrab txhua lub sijhawm. Lub tog raj kheej ua ke muab cov hniav tso rau hauv peb txoj haujlwm: hniav qhib, hniav qhib ib nrab thiab hniav kaw. Ob-theem cylinders feem ntau yog siv nrog peb-txoj kev splitters, qhov twg cov hlab ntsha yuav tsum tau meej kom haum rau qhov chaw nruab nrab.
Cov chaw tsim khoom ntawm lub qhov rooj zawv zawg tuaj yeem pab ntsuam xyuas cov khoom siv tswj kev tswj qhov zoo tshaj plaws rau koj daim ntawv thov tshwj xeeb. Ntau cov ntsiab lus yuav tsum raug soj ntsuam los txiav txim siab qhov kev xaiv zoo tshaj plaws, suav nrog cov yam ntxwv ntawm cov khoom siv ua tiav thiab qhov chaw ntawm kev tswj lub rooj vag hauv qhov system.
Austin Anderson yog tus thawj tswj hwm kev lag luam rau Vortex Global USA (Salina, Kansas). Yog xav paub ntxiv, thov hu rau 888-829-7821 lossis mus saib hauv www.vortexglobal.com.


Post lub sij hawm: Nov-11-2021

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