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T968Ylantarkidaidaitawa bawul
A. samfurin bayanai
samfurin lambar: T968Y
Sunan samfurin: Electric daidaitawa bawul
lantarki (T968Y)Daidaitawa bawul, don inganta tattalin arzikin wutar lantarki tashar, tururi turbine suna da sake dumama tsarin. Wato, sanye da high low matsin lamba dumama, don tabbatar da dumama yana da ruwa matakin aiki, hana dumama ba tare da ruwa matakin aiki lokacin da, tururi turbine a kan matakin pumping gudu a gaba matakin pumping rage tururi turbine inganci da kayan aiki tsaro, a cikin dumama na hydrophobic tsarin suna da hydrophobic daidaitawa bawul, shi ne bisa ga ruwa matakin siginar dumama, atomatik sauya hydrophobic daidaitawa bawul bude, sa dumama ruwa matakin koyaushe kasance a cikin wani kewayon. Hydrophobic daidaitawa bawul aiki yanayi ne mai rauni, da yawa yanayi a karkashin biyu mataki ruwa aiki (watau, ruwa hada jihar), kuma shi ne a karkashin yau da kullun jihar aiki, tururi lalacewa ne mai tsanani, tururi lalacewa zuwa wani mataki ba zai iya wasa hydrophobic daidaitawa bawul rawar, a wannan yanayin. dumama ba zai iya tabbatar da wani ruwa matakin aiki, don haka rage tururi turbine aiki tattalin arziki. Saboda haka, zaɓin tururi lalacewa karami, low amo, tsari mai sauki, aiki mai aminci hydrophobic daidaitawa bawul ne musamman muhimmanci. Ga abubuwan da aka ambata a sama, mu masana'antar bincike zane da kuma samar da sabon nau'in hydrophobic daidaitawa bawul, shi ne a kan tushen asali hydrophobic daidaitawa bawul, da kuma samun kasashen waje kwarewa, a kan tsari, kayan da aka gyara, sa bawul da kyau aiki aiki. Saboda amfani da m bawul core da bawul wurin zama tuntuɓar farfajiyar kusurwa, don haka bawul a rufe yanayin ba leakage lamarin; Kayan masana'antu na daidaitaccen ruwa da bawul na core suna amfani da kayan bakin karfe masu inganci, ko da a cikin yanayin gudu biyu na kwarara da ƙuntatawa, saurin lalacewa na tururi yana da hankali, don haka yana tsawaita rayuwar bawul, kuma amo yana da ƙananan. The bawul zane ne amfani da sauki tsari, lokacin da ciki sassa lalacewa, muddin cire bawul rufi dunƙule, za a iya cire daban-daban sassa, free canja wani sassa, gyara sosai m.
II. aiki ka'idar
T968Y jerin dumama ruwa matakin hydrophobic daidaitawa bawul ya kunshi biyu sassa na lantarki aiki da hydrophobic daidaitawa bawul. Electrical daidaitawa bawul shigarwa ne DC lantarki siginar da aka aika daga mai daidaitawa, ta hanyar servo amplifier ƙara sa'an nan kuma drive aiwatarwa, samar da axial turawa, drive daidaitawa bawul aiki, don haka haifar da canje-canje na kafofin watsa labarai kwarara, don daidaita daban-daban sigogi a cikin tsarin. A lokaci guda aiwatar da injin fitar da wani bawul na matsayi siginar don servo amplifier kwatanta, sa daidaitawa bawul koyaushe ya kasance a kan wani shigarwa siginar daidai matsayi, kammala servo daidaitawa aiki3. Main fasaha sigogi
Nominal diamita DN (mm)
50
80
100
150
200
250
300
Traffic siffofin
Kashi na kusanci na layi, kusanci, da dai sauransu
Nominal matsin lamba PN (MPa)
2.5/6.4
Nau'in Haɗi
walda
Aika da Mai Gudanarwa
ZKD irin
Tafiya L (mm)
57.6
88.2
Max matsa lamba bambanci MaxMax P (MPa)
0.5/3
Rated kwarara coefficient Cv
44
99
175
395
640
1000
1440
aiki zazzabi t (℃)
≤450
≤450
Amfani da kafofin watsa labarai
ruwa
Lura: 1.The model kuma akwai flange, madaidaiciya kusurwa, da flange madaidaiciya kusurwa
2. Hakanan za a iya aiki tare da pneumatic execution ko HQ mai hankali execution
4. Main fasaha aiki nuna alama
Abubuwan
Technical aiki nuna alama
Kuskuren asali (%)
Ba fiye da ± 2.5
Bayani (%)
≤1.5
Dead yankin (%)
≤3
yawan leakage
0.01% × bawul ƙimar
5 kumabawulBabban kayan aiki
Sunan
kayan
bawul jiki
WCB, WC6, 20CrMo
bawul core
316 bakin karfe
rufe
17-4PH
bawul bar
17-4PH
bawul zama
316 bakin karfe
6. girman siffar
Nominal diamita DN (mm)
50
80
100
150
200
250
300
M(mm)
860
918
918
918
1460
1690
1690
H1(mm)
120
248
248
248
360
470
470
M(mm)
300
372
372
372
490
610
610
D1(mm)
90
150
180
200
244
355
420
D2(mm)
76
104
127
168
210
270
320
D3(mm)
50
80
100
140
180
230
270
7 kumabawulTsarin Tsarin
