imikhiqizo

Le yunithi ingenye yamadivayisi amaningana avela ku-Woodward Inc. Woodward, omunye wabakhiqizi abadala nabahamba phambili bemishini yokulawula idijithali, uklame imodeli ye-505 ne-505E yamayunithi okulawula. Lawa madivayisi akhiwe ngokusetha okusekelwe ku-microprocessor ukuze asebenze kahle futhi aqondise ukusebenza kwe-steam turbine yabo bonke osayizi.

Le yunithi iqokwe ngaphansi kwe-ID yenombolo ethi 9907-162. Le divayisi iyakwazi ukusebenzisa ama-turbines ngokusebenzisa i-actuator eyodwa kuya kwezimbili zesiteji sokuhlukaniswa ukuze ishayele ama-valve omusi ongenisayo. I-9907-162 ingenye yamamojula we-Woodward 505 aklanyelwe ukusebenzisa ukukhishwa okukodwa kanye/noma izicelo zokungena ezinjinini zesitimu.

Imodeli ye-9907-162, kanye nalo lonke lolu chungechunge, lwenzelwe ukuthi luhleleke enkambu ngabasebenza esizeni abasesandleni. Lokhu kufinyelelwa ngephaneli yokulawula yomsebenzisi edidiyelwe ngokuphelele ohlangothini olubheke phambili lweyunithi. Isibonisi sombhalo esinolwazi onemigqa emibili etholakalayo, ngamunye unezinhlamvu ezingama-24.

Imodeli ye-9907-162 iphinda ihlanganise nekhesi yokuzivikela ye-NEMA 4X. Nakuba igcina isifunda esiphrintiwe sangaphakathi siphephile ezintweni ezihlaselayo, ukunamathisela ifreyimu evikelayo ikhawulela inani lokushisa imodeli engasebenza kulo ngokuphephile. Le yunithi iphinde yakhelwe ukwenza njengenkomba yokuqala ye-alamu yokuvala shaqa kwesistimu, okubuye kunciphise. isikhathi esichithwa ekuxazululeni izinkinga.

I-505 ne-505XT iwumugqa ka-Woodward wezilawuli ezijwayelekile ezingekho eshelufini ukuze zisebenze futhi zivikeleke izinjini zesitimu zezimboni. Lezi zilawuli ze-turbine yesitimu ezilungisekayo zibandakanya izikrini eziklanywe ngokukhethekile, ama-algorithms, neziqophamlando zomcimbi ukuze kube lula ukusetshenziswa ekulawuleni izinjini zesitimu zezimboni noma ama-turbo-expander, amajeneretha okushayela, ama-compressor, amaphampu, noma abalandeli bezimboni.

Kulula ukusebenzisa Simple ukuze ulungiselele
Kulula ukuxazulula inkinga
Kulula ukulungisa (isebenzisa ubuchwepheshe obusha be-OptiTune)
Kulula ukuxhuma (nge-Ethernet, i-CAN noma i-Serial protocols)

Imodeli ye-base 505 yakhelwe izinhlelo zokusebenza ezilula ze-valve eyodwa yesitimu lapho kudingeka khona kuphela ukulawula okuyisisekelo, ukuvikela, nokuqapha. I-OCP edidiyelwe yesilawuli se-505 (iphaneli yokulawula yesisebenzisi), ukuvikelwa kwesivinini esiphezulu, nesirekhodi semicimbi yohambo siyenza ifaneleke ezinhlelweni zokusebenza ezincane ze-steam turbine lapho izindleko zesistimu zizonke ziyinkinga.

Imodeli ye-505XT yakhelwe i-valve eyodwa eyinkimbinkimbi, ukukhishwa okukodwa noma izinhlelo zokusebenza ze-turbine yesitimu yokungena eyodwa lapho kudingeka khona i-analog eyengeziwe noma i-I/O (okokufaka nokuphumayo) okwengeziwe. Okokufaka ongakukhetha kanye nokuphumayo kungaxhunywa kusilawuli se-505XT ngamamojula we-Woodward's LinkNet-HT asabalalisiwe we-I/O. Uma ilungiselelwe ukulawula ukukhishwa okukodwa kanye/noma izinjini zesitimu ezisuselwe ekungeneni, umsebenzi we-505XT’s field-proved ratio-limiter wesilawuli uqinisekisa ukuthi ukusebenzisana phakathi kwamapharamitha amabili alawulwayo (okungukuthi, isivinini nokukhipha noma unhlokweni wokungenisa kanye nokukhipha) kuhlukaniswa kahle. Ngokufaka nje amaleveli aphezulu kanye namaphoyinti amathathu ukusuka kumephu yesitimu ye-turbine (imvilophu yokusebenza), i-505XT ibala ngokuzenzakalelayo zonke izilinganiso ze-PID-to-valve kanye nayo yonke imikhawulo yokusebenza kwe-turbine nemikhawulo yokuvikela.