Woodward 9907-167 505E Digital Governor
Gabaɗaya bayanai
| Kerawa | Woodward |
| Abu Na'a | 9907-167 |
| Lambar labarin | 9907-167 |
| Jerin | 505E Digital Gwamna |
| Asalin | Amurka (Amurka) |
| Girma | 510*830*520(mm) |
| Nauyi | 0.4 kg |
| Lambar Tarifu na Kwastam | 85389091 |
| Nau'in | Gwamnan Dijital |
Cikakkun bayanai
Woodward 9907-167 Digital Governor
An ƙera mai kula da 505E don yin aiki da hakar guda ɗaya da/ko injin tururi na kowane girma da aikace-aikace. Wannan mai sarrafa injin tururi ya haɗa da ƙira na musamman algorithms da dabaru don farawa, tsayawa, sarrafawa da kare hakar guda ɗaya da/ko injin tururi mai shiga ko turboexpanders tuki janareta, compressors, famfo ko masu sha'awar masana'antu.
Tsarin PID na musamman na mai kula da 505E ya sa ya dace don aikace-aikacen da ke buƙatar sarrafa sigogin shukar tururi kamar saurin injin turbine, nauyin injin turbine, matsa lamba mai shigar da injin turbine, matsa lamba mai shayewa, cirewa ko matsa lamba mai shiga ko layin layi.
Dabarun PID-zuwa-PID na musamman na mai sarrafawa yana ba da damar ingantaccen iko yayin aikin injin turbine na yau da kullun da yanayin jujjuyawar yanayin sarrafawa yayin kurakuran shuka, rage girman girman tsari ko yanayin ƙasa. Mai kula da 505E yana jin saurin turbine ta hanyar bincike mai sauri ko mai aiki kuma yana sarrafa injin tururi ta hanyar HP da LP actuators da aka haɗa da bawul ɗin turbin turbine.
Mai kula da 505E yana fahimtar hakar da / ko matsawar ci ta hanyar firikwensin 4-20 mA kuma yana amfani da PID ta hanyar rabo / aiki mai iyaka don sarrafa daidaitaccen hakar da / ko matsa lamba na ci yayin hana injin turbine daga aiki a waje da kewayon da aka tsara. . Mai sarrafawa yana amfani da taswirar tururi na OEM don ƙayyadaddun injin turbin don ƙididdige algorithm ɗin bawul-zuwa-valve decoupling da injin turbin aiki da iyakokin kariya.
Mai sarrafa Digital Governor505/505E na iya sadarwa kai tsaye tare da tsarin sarrafawa da aka rarraba shuka da/ko kwamitin kula da ma'aikata na tushen CRT ta hanyar tashoshin sadarwa na Modbus guda biyu. Waɗannan tashoshin jiragen ruwa suna goyan bayan sadarwar RS-232, RS-422, da RS-485 ta amfani da ko dai ASCII ko RTU Modbus ladabi.
Hakanan ana iya yin sadarwa tsakanin 505/505E da shuka DCS ta hanyar haɗin da aka haɗa. Tunda ana iya sarrafa duk saiti na 505 PID ta siginar shigarwar analog, ƙudurin dubawa da sarrafawa ba a sadaukar da su ba.
505/505E filin daidaitawa ne mai sarrafa turbi mai sarrafa tururi da kwamitin kula da ma'aikata wanda aka haɗa cikin fakiti ɗaya. 505/505E yana da cikakkiyar kulawar mai aiki a gaban panel, gami da nunin layi biyu (haruffa 24 kowanne) da saitin maɓallai 30. Ana amfani da OCP don saita 505/505E, yin gyare-gyaren shirye-shiryen kan layi, da sarrafa injin injin injin.
505/505E kuma na iya zama alamar fitarwa ta farko na rufewar tsarin, ta haka zai rage lokacin matsala. Makullin tsarin da yawa (3) na iya zama shigarwa zuwa 505/505E, yana ba shi damar rufe tsarin cikin aminci kuma ya kulle dalilin rufewar.
Tambayoyin da ake yawan yi game da samfurin sune kamar haka:
-Menene Woodward 9907-167 Digital Governor?
Gwamna na dijital ne da ake amfani da shi don daidaita saurin gudu da ƙarfin injin ko injin turbine. Yana daidaita samar da man fetur don kula da saurin da ake so ko kaya.
-Yaya gwamnan dijital ke aiki?
-The Woodward 9907-167 yana amfani da algorithms sarrafawa na dijital don daidaita yawan man fetur zuwa injin bisa ga shigarwa daga na'urori masu aunawa da sauri, kaya, da sauran sigogi.
-Shin za a iya haɗa gwamna cikin tsarin kulawa mafi girma?
Ana iya haɗa shi cikin tsarin sarrafawa mai faɗi ta hanyar Modbus ko wasu ka'idojin sadarwa.
