IValve Positioner Manufacturer MORC MSP-25 yoshishino lweAluminiyam kunye neSS316L
Iimpawu
IiParameters zobuGcisa
| INTO / UMZEKELO | I-Smart Positioner MSP-25 |
| |
| Ungeniso loMqondiso | 4 ukuya kwi-20mA | ||
| Supply Pressure | 0.14 ukuba 0.7MPa | ||
| Istroke | 10~150mm(umgangatho);5~130mm(iadaptha) | 0°ukuya ku-90 | |
| Impedance | 450Ω(ngaphandle kwe-HART)，500Ω(nge-HART) | ||
| UQhagamshelwano loMoya | I-PT(NPT)1/4 | ||
| Uqhagamshelo lweGauge | I-PT(NPT)1/8 | ||
| Umjelo | G 1/2,NPT1/2 ,M20*1.5 | ||
| Ukuphindaphinda | ±0.5% FS | ||
| Ubushushu be-ambient. | Eqhelekileyo: | -20 ukuya kuma-80 ℃ | |
| Eqhelekileyo: | -40 ukuya kuma-80℃ | ||
| Umgca | ±0.5% FS | ||
| I-Hysteresis | ±0.5% FS | ||
| Uvakalelo | ±0.5% FS | ||
| Ukusetyenziswa koMoya | Imeko ezinzileyo: <0.0006Nm3/h | ||
| Ukuqukuqela Umthamo | Ivulwe ngokupheleleyo: 130L/min(@6.0bar) | ||
| Iimpawu zeziphumo | Umgca (ohlala uhleli);vula ngokukhawuleza; | ||
| Izinto eziphathekayo | I-Aluminiyam okanye i-SS316L | ||
| Indawo ebiyelweyo | IP66 | ||
| Ubungqina bokuqhambuka | Ex db IIC T6 Gb ;Ex tb IIIC T85℃ Db | ||
Umgaqo wolawulo we-Electro-pneumatic:
I-P13 piezoelectric valve control module yombane ethathwe ngaphandle kweJamani HOERBIGER ikhethiwe.Xa kuthelekiswa nomgaqo-siseko we-nozzle-baffle, ineenzuzo zokusebenzisa umoya ophantsi, ukusetyenziswa kwamandla aphantsi, ukuphendula ngokukhawuleza kunye nobomi obude.
Iimpawu eziphambili kunye neMisebenzi
Iimpawu zeMveliso
Ukwamkela i-module ye-IP ephezulu, inokwakheka kwendlela yomoya ekhethekileyo, enokunciphisa ngokufanelekileyo impembelelo yomthombo womoya kwi-valve ye-piezoelectric.
~ Kulula ukuyifaka kunye nokulinganisa.
~ Phantse i-zero yomthombo womoya wokusetyenziswa xa indawo yevalve izinzile.
•Uhlobo olufanayo lwesimo lunokusetyenziswa kwii-activators zomgca okanye ezijikelezayo.
•Uyilo lwemodyuli, iinxalenye ezincinci ezihambayo, kulula ukuzigcina.
Ngokubonisa i-backlight ye-LCD kunye nokusebenza kweqhosha, umsebenzi olula unokufezekisa imisebenzi eyahlukeneyo.
•Unokufezekisa ukuxilongwa ngokuzenzekelayo kwevalve kunye ne-actuator.
•Unokufezekisa umsebenzi wokulungelelaniswa kwe-zero ngokuzenzekelayo ngeqhosha.
•Uyakwazi ukuqaphela isikhundla sokugcina umsebenzi phantsi kokusikwa kwamandla, ukusikwa komoya kunye nokusikwa komqondiso.
Ufakelo lwe-MSP-25
Faka i-MSP-25L ngesibiyeli sokunyusela
1. Yenza isibiyeli sokuxhoma kwisithuba esinokuqhagamshelwa ngokufanelekileyo kwisibiyeli se-actuator.
Qaphela: kuyimfuneko ukuba i-angle yokujikeleza ye-lever ngaphakathi kwe-stroke ye-valve ilungelelaniswe ngaphakathi kwinqanaba elivumelekileyo xa usenza isibiyeli.
2. Ukusebenzisa iibholiti ezisisigxina ukudibanisa i-bracket yokufaka kunye ne-MSP-25L, umzobo wofakelo uboniswe ngezantsi.Ubume bebholiti obuqhelekileyo bokulungisa isilungisi
M8* 1.25P.
3. Emva kokulungiswa kwe-bracket kunye ne-positioner, musa ukuqinisa i-bolts ngokupheleleyo ngaphambi kokuba udibanise kwi-activator, kwaye ushiye isithuba esithile sokulungiswa kamva.
4. Fakela intonga yokudibanisa kwi-lever yempendulo ye-MSP-25L xa udibanisa isiqu sevalve kunye ne-actuator push rod.Ukuphakama kwe-groove kwi-lever yempendulo ye-MSP-25L yi-6.5mm, ngoko ke ubukhulu bentonga yokudibanisa kufuneka ibe ngaphantsi kwe-6.3mm.
5. Faka intonga yokudibanisa efakwe kwi-stem connector kwi-groove ye-lever ye-feedback.Njengoko kuboniswe ngasentla, intonga yokudibanisa kufuneka ifakwe kwi-spring esisigxina kwi-lever ye-feedback ukunciphisa i-lag.
6. I-actuator idityaniswe ngokwahlukileyo kunye netyhubhu yomthombo womoya, kwaye uxinzelelo luhlengahlengiswa nge-air filter regulator ukuvula i-valve ukuya kwi-50% isikhundla, kwaye indawo ye-positioner ihlengahlengiswa phezulu naphantsi ukwenza i-lever yempendulo kwi-valve. isimo esithe tye (i-lever yempendulo ithe nkqo kwisikhondo sevalve), kwaye emva koko uqinise iibholithi zokulungisa.
Kutheni ukhetha thina?
Ukusebenzisa umgaqo wevalve ye-piezoelectric, i-smart positioner inoluhlu lweenzuzo kwaye lukhetho lokuqala lokulawula ukuvulwa kwevalve kwiinkqubo ze-pneumatic.
Enye yeenzuzo eziphambili zomgaqo wevalve yepiezoelectric kukusetyenziswa kwamandla aphantsi, oko kukuthi ukusetyenziswa komoya okuphantsi.Oku kunciphisa iindleko zokusebenza zelocator.Kwiimeko ezizinzileyo, i-inlet kunye ne-outlet port ivaliwe, ngoko ukusetyenziswa komthombo womoya kuncinci xa kuthelekiswa nomgaqo we-nozzle.
Olunye uphawu olwahlula umgaqo wevalve yepiezoelectric kukumelana nokungcangcazela okuphezulu.Ubume bemodyuli iyonke yesikhundla sineendawo ezimbalwa ezihambayo, akukho ndlela yokulinganisa amandla omatshini, kunye nokusebenza kakuhle kokuchasana nenyikima.Olu phawu lubaluleke kakhulu kwizicelo apho ukungcangcazela kunokubangela ukuphazamiseka kwinkqubo.
Amaxesha okuphendula ngokukhawuleza kunye nobomi benkonzo ende zezinye izibonelelo ze-piezoelectric valve principle.Amaxesha okuphendula aphantsi njenge-2 millisecond enza ukuba i-positioner iphendule kakhulu kwiinguqu kwiiparameters zesistim.Ukongezelela, ubomi bokusebenza kwemodyuli ye-piezoelectric ubuncinane amaxesha ezigidi ezingama-500, ukuqinisekisa ukusebenza okuthembekileyo kunye nexesha elide.
Ngeempawu zayo eziphambili kunye neenzuzo, i-positioner ehlakaniphile iyona nto iphambili yokulawula ukuvulwa kwevalve kwinkqubo ye-pneumatic.Iyakwazi ukulungelelanisa ngokuchanekileyo naluphi na ukuvulwa kwevalve, kwaye sisixhobo esibalulekileyo sokulungelelanisa ukuhamba komoya okanye igesi.Esi sikhundla sihlakaniphile sinikezela ngokusebenza okungenakulinganiswa, ukuthembeka kunye noqoqosho, okwenza kube lukhetho lokuqala kwiintlobo ezahlukeneyo zezicelo zemizi-mveliso.
Ukuqukumbela, kudityaniswe neempawu zemveliso kunye nenkcazo, indawo ehlakaniphile esebenzisa umgaqo wevalve yepiezoelectric lolona khetho lulungileyo lokuhlangabezana neemfuno zakho zolawulo lwevalvu.Iindleko zokusebenza eziphantsi, ukuxhathisa ukunyakaza okunamandla, ixesha lokuphendula ngokukhawuleza kunye nobomi benkonzo ende zizo zonke iimpawu eziphambili ezibeka le mveliso.Ukuba ujonge indawo elumkileyo enentsebenzo engenakuthelekiswa nanto, uyifumene.Khetha izikhundla zethu ezikrelekrele ngokusekwe kumgaqo wevalve yepiezoelectric namhlanje kwaye ube namava olawulo lwevalvu olungenamsebenzi.
