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7000td malo sensor: katswiri wowunikira nthawi yowunikira ku Turbine Control System

7000td malo sensor: katswiri wowunikira nthawi yowunikira ku Turbine Control System

M'dziko la Steam Turbines, kuwongolera kolondola kwa woyimbirayo ndi kiyi kuti muwonetsetse gawo lokhazikika la unit. Kukwaniritsa cholinga ichi, 7000tdKusamutsanso Sensorzili ngati wopenyerera waluso, kuwunika nthawi zonse kayendedwe kakang'ono ka oyeserera. Tiyeni tiwone bwino kwambiri momwe sensor 7000td imaphatikizidwa mu dongosolo la Steam Turbine ndipo limakhala mbuye panthawi yeniyeni kuwunikira kwa wogwira ntchito.

Lvdt malo sensor zdut-200b (4)

Choyamba, tiyeni tikambirane za ntchito ya 7000td yomwe idasakazidwa. Ndi lingaliro losinthasintha lomwe limapangidwa mwanjira inayake kuti muyeze mzere wa chinthu. Mu gawo la Turni Stebines, ntchito yake yayikulu ndikuwunika kusintha kwa omwe amagwira ntchito, zomwe zimakhudza mayendedwe amtundu wa Steam Turbine, kenako ndikuwona liwiro ndi kutulutsa kwa Steam Turbine.

 

Kukhazikitsa kwa sensor 7000td malo ndi owongoka. Nthawi zambiri imakhala pafupi ndi wogwira ntchito ya Steam Turbine, komanso gawo limodzi la sensor (monga probe kapena magnetic core) limalumikizidwa ndi gawo loyenda. Wogwira ntchito ikayamba chifukwa cha lamulo loyendetsa dongosolo, gawo lochita sensor 7000td lisuntha, ndipo kuchotsedwa kumeneku kudzasinthidwa kukhala chizindikiro chamagetsi ndi sensor.

 

Kenako, ndiye njira yowongolera dongosolo. Dongosolo lamphamvu la Turbine, monga digito electro-hydraulic dongosolo (Deh), ndiubongo wanzeru womwe umagwirizanitsa ma selesi osiyanasiyana, ochita malonda ndi mapurosesa. Zizindikiro zamagetsi zopangidwa ndi sensor 7000td zimatumizidwa mwachindunji mpaka gawo lolowera dongosolo la zowongolera kudzera mu nthano zodzipatulira kapena kulumikizana ndi zingwe.

LVDT Station Sensor HTD-100-3 (6)

Dongosolo la ulamuliroyo litalandira chizindikiro kuchokera ku 7000td udindo wa sensor, zimayamba kukhala wotanganidwa. Imayamba kusintha chizindikiro chamagetsi kukhala chizindikiro cha digito, kenako limagwiritsa ntchito algorithm yopangidwa kuti isanthule deta kuti ipeze mawonekedwe enieni a hydraulic. Zidziwitso izi zikufanizira ndi mtengo wandamale kuti muwone ngati galimoto ya hydraulic imasunthira molondola malinga ndi lamulo.

 

Ngati udindo wa hydraulic motontic amapatuka kuchokera pamtengo wokhazikitsidwa, dongosolo la powongolera lidzachitapo kanthu mwachangu. Imatumiza chizindikiro chosintha cha hydraulic podutsa electro-hydraul otembenukira (eh) kuti asinthe mawonekedwe a hydraulic mota mpaka pomwe mawonekedwe enieni akufanana ndi mtengo wake. Njira yonseyo ndikusala mwachangu komanso molimbika, kuonetsetsa kuti udindo wa Steam Turbine nthawi zonse umakhala wokwanira.

 

Kuonetsetsa kulondola kwa kuwunikira, sensor 7000td idapangidwa ndi kukhazikika komanso kukhazikika m'malingaliro. Imatha kugwira ntchito mosalekeza mu mitundu yovuta monga kutentha kwambiri komanso kugwedezeka popanda kusokonekera kunja. Nthawi yomweyo, chizindikiro cha kutulutsa kwa sensor nthawi zambiri chimakhala ndi malo abwino komanso kusinthasintha, komwe kumatanthauza kuti ngakhale zosintha zazing'ono zimatha kugwidwa ndikunenedwa.

6000td (6)

Kuphatikiza apo, sensor 7000td ingathe kugwira ntchito ndi makina ena owunikira, monga dongosolo la Turbine (TSI). Makina a Tsi amasonkhanitsa ma turbine omwe amagwiritsa ntchito ma sechera osiyanasiyana, kuphatikizapo kutentha, kuphatikiza, kugwedezeka, etc.

 

Pomaliza, kuphatikiza kwa 7000td malo sensor si chinthu cha nthawi imodzi. Katswiri wokhazikika komanso kukonza nthawi zonse ndikofunikira kuonetsetsa kulondola kwa sensor komanso magwiridwe ake onse. Izi nthawi zambiri zimaphatikizapo kuyeretsa sensor, kuwongolera chizindikiro, ndi kuyezetsa kulumikizana ndi kachitidwe kaowongolera.


Yomwek imatha kupereka ziwalo zambiri zamphamvu zomera ngati pansipa:
sensor sz6-j08
Injenjemera injenje lovr-2t
Lvdt sensor 5000td-xc3
Mutu wa In Syyr TDZ-1-150
Hydraulic imapanikizika B Pppt4kb25xfsp19
Bolodi Me8.530.014 V2_0
Boiler Kutulutsa Syror DZXL-VI
Gaphtionstion RJCFL-15
Kuyendetsa Moto Moyanjidwa wdz-5232
Makina othamanga othamanga ma cs-1 g-100-01
Purnary Yothandizira Jz-7-3-204B (Xjzy-204B)
Chingwe cholumikizira 10s-4
Woyendetsa Woyendetsa 350w / 12v 29a
Ma module a Signal - Digital 6es7223-1ph32-0xb0
Sinthani momasuka xs118blfal2
Ufulu wasinthidwe 328a7435p001
Mchiritso D-59mm, L-450mm
Kunyamula TV sensor wzpk2-248
Kusindikiza kwa Maulamuliro Oyendetsa Khadi GD4421007
Kuyeza kanthawi DZJK-2-6-A1


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  • Post Nthawi: Jul-12-2024