Woodward 9907-167 505E Digital Governor
Zambiri
| Kupanga | Woodward |
| Chinthu No | 9907-167 |
| Nambala yankhani | 9907-167 |
| Mndandanda | 505E Digital Governor |
| Chiyambi | United States (US) |
| Dimension | 510*830*520(mm) |
| Kulemera | 0.4kg pa |
| Nambala ya Customs Tariff | 85389091 |
| Mtundu | Digital Governor |
Zambiri
Woodward 9907-167 Digital Governor
Wowongolera wa 505E adapangidwa kuti azigwira ntchito m'zigawo imodzi ndi/kapena ma turbines olowetsa nthunzi amitundu yonse ndi ntchito. Chiwongolero cha turbine cha nthunzichi chimaphatikizapo ma aligorivimu opangidwa mwapadera kuti ayambitse, kuyimitsa, kuwongolera ndi kuteteza kutulutsa kamodzi ndi/kapena ma turbines olowetsa nthunzi kapena ma turboexpander oyendetsa ma jenereta, ma compressor, mapampu kapena mafani aku mafakitale.
Kapangidwe kapadera ka PID ka 505E kamene kamapangitsa kuti ikhale yabwino kwa ntchito zomwe zimafuna kuwongolera magawo a mbewu za nthunzi monga kuthamanga kwa turbine, turbine load, turbine inlet pressure, kutulutsa mutu, kutulutsa kapena kuthamanga kwa mutu wolowera kapena mphamvu yama tayi.
Malingaliro apadera a PID-to-PID a woyang'anira amalola kuwongolera kokhazikika pakugwira ntchito kwa turbine wamba komanso kusintha kosasinthika kwamtundu wamagetsi panthawi yazovuta za zomera, kuchepetsa kuchulukitsitsa kapena kuwombera pansi. Wolamulira wa 505E amazindikira liwiro la turbine kudzera pa kachipangizo kamene kamangogwira ntchito kapena kachidutswa kakang'ono ndikuwongolera turbine ya nthunzi kudzera pa HP ndi LP actuators zolumikizidwa ndi mavavu a nthunzi ya turbine.
Woyang'anira 505E amazindikira kutulutsa ndi / kapena kulowetsedwa kudzera pa sensa ya 4-20 mA ndipo amagwiritsa ntchito PID pogwiritsa ntchito chiŵerengero / malire kuti athetseretu kutulutsa ndi / kapena kulowetsedwa kwamutu pamene akuletsa turbine kuti isagwire ntchito kunja kwa malo ake opangira. . Woyang'anira amagwiritsa ntchito mapu a nthunzi ya OEM pa turbine yeniyeni kuti awerengere ma algorithms ake a valve-to-valve decoupling algorithm ndi turbine ntchito ndi chitetezo malire.
Woyang'anira Digital Governor505/505E amatha kulumikizana mwachindunji ndi makina owongolera omwe amagawika ndi / kapena gulu lowongolera la CRT pogwiritsa ntchito madoko awiri a Modbus. Madokowa amathandizira kulumikizana kwa RS-232, RS-422, ndi RS-485 pogwiritsa ntchito ma protocol a ASCII kapena RTU Modbus.
Kulumikizana pakati pa 505/505E ndi chomera cha DCS kutha kuchitidwanso kudzera pa intaneti yolimba. Popeza magawo onse a 505 PID amatha kuwongoleredwa pogwiritsa ntchito ma siginecha a analogi, mawonekedwe a mawonekedwe ndi kuwongolera sikuperekedwa nsembe.
The 505/505E ndi gawo configurable nthunzi turbine ulamuliro ndi oyendetsa gulu gulu lophatikizidwa phukusi limodzi. 505/505E ili ndi gulu lowongolera la opareshoni kutsogolo, kuphatikiza mizere iwiri (zilembo 24 iliyonse) ndi makiyi 30. OCP imagwiritsidwa ntchito kukonza 505/505E, kupanga zosintha zamapulogalamu apaintaneti, ndikugwiritsa ntchito makina opangira magetsi.
505/505E ikhoza kukhalanso chizindikiro choyamba cha kutsekedwa kwa dongosolo, potero kuchepetsa nthawi yothetsa mavuto. Kutsekeka kwamakina angapo (3) kumatha kulowetsedwa ku 505/505E, kulola kuti izitseke bwino makinawo ndikutsekera chifukwa chotseka.
Mafunso omwe amafunsidwa pafupipafupi pazamalonda ndi awa:
-Kodi Woodward 9907-167 Digital Governor ndi chiyani?
Ndi kazembe wa digito yemwe amagwiritsidwa ntchito kuwongolera kuthamanga ndi kutulutsa mphamvu kwa injini kapena turbine. Imasinthira mafuta kuti asunge liwiro lomwe mukufuna kapena katundu.
-Kodi bwanamkubwa wa digito amagwira ntchito bwanji?
-The Woodward 9907-167 imagwiritsa ntchito njira zowongolera digito kuti zisinthe kayendedwe ka mafuta kupita ku injini kutengera zomwe zachokera ku masensa omwe amayesa liwiro, katundu, ndi magawo ena.
-Kodi bwanamkubwa angaphatikizidwe mu dongosolo lalikulu lolamulira?
Itha kuphatikizidwa mumayendedwe owongolera ambiri kudzera pa Modbus kapena ma protocol ena olumikizirana.
