MORC MSP-25 Series Type Remote Smart Positioner Intelligent Type Valve Smart Positioner
Makhalidwe
■ Gwiritsani ntchito piezoelectric valve magetsi / pneumatic conversion structure.
■ Yoyenera kumalo owopsa pogwiritsa ntchito zida zamagetsi zotetezeka.
■ Easy kukhazikitsa ndi auto-masankho.
■ Kuwonetsera kwa LCD ndi ntchito ya batani.
■ Kulephera kugwira ntchito motetezeka pansi pa kutaya mphamvu, kutaya mpweya ndi kutayika kwa chizindikiro chowongolera.
Magawo aukadaulo
| CHINTHU / MODEL | MSP-25L | Chithunzi cha MSP-25R | |
| Lowetsani Chizindikiro | 0.14 ~ 0.7MPa(20~105psi) | ||
| Supply Pressure | 0.14 ~ 0.7MPa(20~105psi) | ||
| Stroke | 10 ~ 150mm (muyezo); | 0 mpaka 90 | |
| Kusokoneza | Max.500Ω / 20mADC | ||
| Kulumikizana kwa Air | PT(NPT)1/4 | ||
| Mgwirizano wa Gauge | PT(NPT)1/8 | ||
| Kondoti | PF1/2 (G1/2) | ||
| Kubwerezabwereza | ± 0.5% FS | ||
| Kutentha kozungulira. | Zabwinobwino: | -20 mpaka 85 ℃ | |
| Kutentha kochepa.: | -40 mpaka 80 ℃ | ||
| Linearity | ± 0.5% FS | ||
| Hysteresis | ± 0.5% FS | ||
| Kumverera | ± 0.5% FS | ||
| Kugwiritsa Ntchito Mpweya | Khalidwe lokhazikika:<0.0006Nm 3/h | ||
| Kuthamanga Kwambiri | 70LPM (SUP=0.14MPa) | ||
| Zotulutsa | Linear (zosasintha);Kutsegula mwachangu; | ||
| Zakuthupi | Aluminiyamu kapena SS316L | ||
| Mpanda | IP66 | ||
| Umboni Wophulika | Ex ia IIC T6 Ga;Ex i IIC T135℃ Db | ||
Zogulitsa Zamankhwala
Kutengera makina apamwamba a IP, ali ndi mawonekedwe apadera a mpweya, omwe amatha kuchepetsa mphamvu ya mpweya wabwino pa valve ya piezoelectric.
~ Yosavuta kukhazikitsa ndikuwongolera.
~ Pafupifupi ziro mpweya wogwiritsa ntchito pomwe ma valve ali okhazikika.
• Mtundu womwewo wa malo ungagwiritsidwe ntchito pa ma linear kapena rotary actuators.
Mapangidwe a modular, magawo osasuntha, osavuta kusamalira.
Ndi chiwonetsero cha LCD backlight ndi ntchito ya batani, ntchito yosavuta imatha kukwaniritsa ntchito zosiyanasiyana.
• Itha kukwaniritsa zodziwikiratu za valve ndi actuator.
• Itha kukwaniritsa zosintha za zero pogwiritsa ntchito kiyi.
Itha kuzindikira malo osungira ntchito pansi pa kudula kwamagetsi, kudula kwa mpweya ndi kudula kwa chizindikiro.
Kuyika kwa MSP-25L
Ikani MSP-25L yokhala ndi bulaketi
1. Pangani choyikapo choyikapo chomwe chingathe kulumikizidwa bwino ndi bulaketi ya actuator.
Zindikirani: pamafunika kuti mbali yozungulira ya lever mkati mwa kugunda kwa valve ikhale yosinthika mkati mwa malo ovomerezeka popanga bulaketi.
2. Pogwiritsa ntchito mabawuti okhazikika kuti mulumikizane ndi bulaketi yokwera ndi MSP-25L, chojambula chokhazikitsa chikuwonetsedwa pansipa.Muyezo wa bawuti wokonzekera poyimitsa malo ndi
M8* 1.25P.
3. Mutakonza bulaketi ndi malo, musamangitse mabawuti kwathunthu musanalumikizane ndi chowongolera, ndikusiya kusiyana kwina kuti musinthe mtsogolo.
4. Ikani ndodo yolumikizira pa lever ya mayankho ya MSP-25L polumikiza tsinde la valve ndi ndodo yokankhira.Kutalika kwa poyambira pa cholozera cha MSP-25L ndi 6.5mm, kotero kukula kwa ndodo yolumikizira kuyenera kukhala yosakwana 6.3mm.
5. Lowetsani ndodo yolumikizira yomwe imayikidwa pa cholumikizira tsinde mu groove ya lever ya mayankho.Monga momwe tawonetsera pamwambapa, ndodo yolumikizira iyenera kulowetsedwa mu kasupe wokhazikika pa lever ya ndemanga kuti muchepetse kuperewera.
6. The actuator imagwirizanitsidwa padera ndi chubu cha mpweya, ndipo kupanikizika kumasinthidwa kupyolera mu chowongolera fyuluta ya mpweya kuti mutsegule valavu ku 50% malo, ndipo malo a positioner amasinthidwa mmwamba ndi pansi kuti apange lever yoyankha mu yopingasa (chiwongolero cha mayankho ndi ofukula ku tsinde la valavu), ndiyeno kumangitsa mabawuti okhazikika.
Electro-pneumatic control mfundo:
P13 piezoelectric valve magetsi control module yotumizidwa kuchokera ku Germany HOERBIGER imasankhidwa.Poyerekeza ndi chikhalidwe cha nozzle-baffle principle positioner, ili ndi ubwino wokhala ndi mpweya wochepa, kugwiritsa ntchito mphamvu zochepa, kuyankha mofulumira komanso moyo wautali.
Chifukwa chiyani tisankha ife?
Pogwiritsa ntchito mfundo ya valavu ya piezoelectric, woyimitsa wanzeru ali ndi maubwino angapo ndipo ndiye chisankho choyamba chowongolera kutsegulidwa kwa ma valve mu makina a pneumatic.
Ubwino umodzi waukulu wa mfundo ya valve ya piezoelectric ndikugwiritsa ntchito mphamvu zochepa, mwachitsanzo, kutsika kwa mpweya.Izi zimachepetsanso ndalama zogwirira ntchito za malo.M'malo okhazikika, madoko olowera ndi otuluka amatsekedwa, chifukwa chake kugwiritsa ntchito mpweya kumakhala kochepa poyerekeza ndi mfundo ya nozzle.
Chinthu chinanso chomwe chimasiyanitsa mfundo ya valve ya piezoelectric ndi kukana kwake kugwedezeka.Magawo onse a gawo la choyikapo ali ndi magawo ochepa osuntha, palibe makina owongolera mphamvu, komanso magwiridwe antchito abwino odana ndi zivomezi.Izi ndizofunikira makamaka pamapulogalamu omwe kugwedezeka kungayambitse chisokonezo m'dongosolo.
Nthawi zoyankha mwachangu komanso moyo wautali wautumiki ndizopindulitsa zina za mfundo ya valve ya piezoelectric.Nthawi zoyankhira zotsika ngati ma 2 milliseconds zimapangitsa kuti choyikapo chikhale cholabadira kwambiri kusintha kwa magawo adongosolo.Kuphatikiza apo, moyo wa ntchito ya gawo la piezoelectric ndi nthawi zosachepera 500 miliyoni, kuwonetsetsa kuti magwiridwe antchito odalirika komanso okhalitsa.
Ndi mawonekedwe ake apamwamba ndi ubwino wake, woyimilira wanzeru ndiye chipangizo chachikulu chowongolera kutsegula kwa valve mu dongosolo la pneumatic.Ikhoza kusintha molondola kutsegula kulikonse kwa valve, ndipo ndi chida chofunikira chosinthira mpweya kapena mpweya.Woyimilira wanzeru uyu amapereka magwiridwe antchito osayerekezeka, kudalirika komanso chuma, ndikupangitsa kuti ikhale chisankho choyamba pamafakitale osiyanasiyana.
Pomaliza, kuphatikiza ndi mawonekedwe azinthu ndi mafotokozedwe, woyimilira mwanzeru pogwiritsa ntchito mfundo ya valve ya piezoelectric ndiye chisankho chabwino kwambiri chokwaniritsa zosowa zanu zowongolera ma valve.Ndalama zotsika mtengo, kukana kugwedezeka kwamphamvu, nthawi yoyankha mwachangu komanso moyo wautali wautumiki ndizinthu zazikulu zomwe zimasiyanitsa mankhwalawa.Ngati mukuyang'ana malo anzeru omwe ali ndi magwiridwe antchito osagwirizana, mwapeza kumene.Sankhani oyika athu anzeru potengera mfundo ya piezoelectric valve lero ndikukhala ndi mphamvu zowongolera ma valve.
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