1. Nderipi basa guru ragavhuna?
Basa guru remubati nderokuti:
(l) Inogona kugadzirisa otomatiki kumhanya kwejenareta yemvura yakaiswa kuti irambe ichishanda mukati mekutsauka kunobvumidzwa kweyekumhanya yakayerwa kuti isangane neiyo frequency yemhando zvinodiwa zvegidhi remagetsi.
(2) Inogona kuita kuti turbine jenareta yemvura itange otomatiki kana nemaoko kuti isangane nezvinodiwa zvekuwedzera kana kuderera kwegidhi mutoro, kuvharika kwakajairwa kana kuvharika kwechimbichimbi.
(3) Kana maseti ejenareta emvura achishandiswa zvakafanana muhurongwa hwemagetsi, gavhuna anogona otomatiki kutora dhizaini yakatemerwa, kuitira kuti chimwe nechimwe chikwanise kuona kushanda kwehupfumi.
(4) Inogona kusangana nezvinodiwa zvehuviri hwakarongeka kugadziridzwa kwepaddle uye impulse turbines.
2. Ndedzipi mhando dziripo munhevedzano yedunhu renyika yangu counterattack turbine gavhuna?
Iwo akateedzana modhi spectrum yeanopikisa turbine gavhuna anonyanya kusanganisira:
(1) Mechanical hydraulic single-adjustment gavhuna.Zvakadai se: T-100, YT-1800, YT-300, YTT-35, nezvimwe.
(2) Electric hydraulic single-regulation speed gavhuna.Zvakadai se: DT-80, YDT-1800, nezvimwe.
(3) Mechanical hydraulic dual-adjustment gavhuna.Zvakadai se: ST-80, ST-150, nezvimwe.
(4) Magetsi hydraulic dual-adjustment gavhuna.Zvakadai se: DST-80, DST-200, nezvimwe.
Pamusoro pezvo, kutevedzera gavhuna wepakati-kati CT-40 weyaimbova Soviet Union, gavhuna wepakati-kati CT-1500 yakagadzirwa neChongqing Water Turbine Factory ichiri kushandiswa mune zvimwe zviteshi zvidiki zvemagetsi sechinzvimbo chemhando dzakatevedzana.
3. Ndezvipi zvikonzero zvikuru zvekukundikana kwakajairika kwehurongwa hwekugadzirisa?
Zvichikonzerwa nezvikonzero zvisiri gavhuna pachake, zvinogona kupfupikiswa se:
(1) Hydraulic factors The speed pulsation ye hydraulic turbine nekuda kwe pressure pulsation kana vibration yekuyerera kwemvura muwater diversion system.
(2) Mechanical factors Muiti wacho pachawo anozununguka.
(3) Zvinhu zvemagetsiMukaha uripo pakati pejenareta rotor uye mufambi hauna kuenzana, simba remagetsi harina kudzikama, sisitimu yekusimudzira haina kugadzikana uye magetsi oscillates, uye mhando yemuchina wechigarire wemagineti haina kugadzirwa uye kuiswa, inotungamira kune pulsation yeinobhururuka pendulum simba chiratidzo.
Kutadza kunokonzerwa nagavhuna pachake:
Usati watarisana nemhando iyi yedambudziko, iwe unofanirwa kutanga waona chikamu chekukanganisa, uye wozowedzera kupfupisa chiyero chekuongorora nekutarisa, uye kuwana chiratidzo chekukanganisa nekukurumidza sezvinobvira, kuitira kuti mushonga wakakodzera unogona kurongerwa uye. nokukurumidza kubviswa.
Matambudziko anowanikwa mukuita kwekugadzira anowanzo kuoma uye ane zvikonzero zvakawanda.Izvi zvinoda kuti kunze kwenheyo dzekutanga dzegavhuna, kunzwisiswa kwakazara kwekuratidzwa kwezvikanganiso zvakasiyana, nzira dzekuongorora uye nhanho dzinofanirwa kunzwisiswa zvizere..
4. Ndezvipi zvikamu zvikuru zveYT series gavhuna?
Iyo YT yakatevedzana gavhuna inonyanya kuumbwa nezvikamu zvinotevera:
(1) Otomatiki gadziriso nzira, kusanganisira inobhururuka pendulum uye pilot valve, buffer, zvachose musiyano wekugadzirisa magadzirirwo, mhinduro meshini yekufambisa lever mudziyo, main pressure valve, servomotor, nezvimwe.
(2) Kudzora mashandiro, kusanganisira kukurumidza kuchinja masisitimu, kuvhura muganho wemagetsi, manyorero ekushandisa mashini, nezvimwe.
(3) Hydraulic midziyo inosanganisira tangi yekudzorera mafuta, tangi yemafuta ekumanikidza, tangi yemafuta epakati, screw oil pump unit uye kutonga kwayo magetsi ekugadzirisa gauge, *** valve, cheki valve, valve yekuchengetedza, nezvimwewo.
(4) Zvidziviriro zvekudzivirira zvinosanganisira kuchengetedzwa kweiyo nzira yekutapurirana uye yekuvhura yekumisikidza nzira yemota, yekumisikidza switch, yekukurumidzira yekumisa solenoid vharafu, uye yakaderera-kudzvanywa chiratidzo chechiratidzo chetsaona ye hydraulic michina, nezvimwe.
(5) Zvishandiso zvekutarisa uye nezvimwe, zvinosanganisira kukurumidza kuchinja masisitimu, zvachose mutsauko wekugadzirisa masisitimu uye yekuvhura muganho wechiratidzo chechiratidzo, tachometer, gauge yekumanikidza, leaker yemafuta uye pombi yemafuta, nezvimwe.
5. Ndezvipi zvakakosha zveYT series gavhuna?
(1) Iyo YT mhando imhando yekugadzira, kureva, gavhuna hydraulic midziyo uye servomotor inoumba yakazara, iyo yakanakira kutakura uye kuiswa.
(2) Panyaya yechimiro, inogona kuiswa kune yakatwasuka kana yakatwasuka mauniti.Nekuchinja nzira yekusangana kweiyo main pressure valve uye mhinduro cone, inogona kuiswa kune hydraulic turbine.Iyo mechanic ine nzira dzakasiyana dzekuvhura nekuvhara..
(3) Inogona kusangana nezvinodiwa zvekugadzirisa otomatiki uye kure kure, uye inogona kushandiswa nemaoko kuti isangane nezvinodiwa zvekutanga, tsaona uye kugadzirisa kweimwe nzvimbo yekugovera magetsi.
(4) Iyo inobhururuka pendulum mota inotora induction mota, uye simba rayo rinogona kupihwa neanogara magineta jenareta yakaiswa pane shaft yemvura turbine unit, kana inogona kupihwa neshanduko kumagumo ejenareta, iyo inogona kusarudzwa maererano nezvinodiwa zvechiteshi chemagetsi.
(5) Kana iyo inobhururuka pendulum mota inopera simba uye mune emergency mamiriro, iyo huru yekumanikidza valve uye relay inogona kushandiswa zvakananga kuburikidza ne emergency stop solenoid valve kukurumidza kuvhara iyo hydraulic turbine mechanism.
(6) Inogona kuchinjwa kuti ienderane nezvinodiwa zve AC kushanda.
(7) Maitiro ekushandisa e hydraulic midziyo inopindirana.
(8) Iyo hydraulic midziyo inogona kungowedzera mhepo mune yekumanikidza tangi zvinoenderana nechiyero chemafuta chetangi rekudzoka mukati meiyo yekushanda yekumanikidza renji, kuitira kuti oiri negasi mune yekumanikidza tangi zvichengetedze imwe chiyero.
6. Ndezvipi zvikamu zvikuru zveTT series gavhuna?
Iyo inonyanya kuumbwa nezvinotevera:
(1) Kubhururuka pendulum uye pilot valve.
(2) Permanent slip mechanism, nzira yekufambisa uye lever yayo system.
(3) Buffer.
(4) Servomotor uye bhuku rekushandisa muchina.
(5) Pombi yemafuta, vharafu yekufashukira, tangi yemafuta, pombi yekubatanidza uye pombi inotonhorera.
7. Ndezvipi zvakakosha zveTT series gavhuna?
(1) Yekutanga-nhanho amplification system inogamuchirwa.Iyo pilot valve inotyairwa neinobhururuka pendulum inodzora zvakananga actuator-servo.
(2) Oiri yekumanikidza inopihwa zvakananga nepombi yemafuta egiya, uye vharafu yekufashukira inoshandiswa kuchengetedza inogara ichimanikidza.Ivhavha yekufambisa ine chimiro chakanaka chinopindirana.Kana ikasagadziriswa, mafuta ekumanikidza anobudiswa kubva pavhavha inoputika.
(3) Simba rekupa iyo inobhururuka pendulum mota uye pombi yemafuta inopihwa zvakananga nejenareta bhazi terminal kana kuburikidza netransformer.
(4) Muganho wekuvhura unopedzwa nevhiri guru remaoko echishandiso chekushandisa.
(5) Manual kutapurirana.
8. Ndedzipi pfungwa huru dzeTT dzakatevedzana gavhuna kuchengetedza?
(1) Mafuta egavhuna anofanira kusangana ne *** mhando yemhando.Mushure mekugadzwa kwekutanga kana kugadziridzwa, mafuta anofanirwa kuchinjwa kamwe chete pamwedzi 1 kusvika ku2 mushure mekushanda, uye mafuta anofanira kuchinjwa kamwe pagore kana zvakadaro kana zvichienderana nemhando yemafuta.
(2) Huwandu hwemafuta mutangi remafuta uye buffer hunofanirwa kunge huri mukati meiyo inotenderwa.
(3) Kune zvikamu zvinofamba izvo zvisingagone kugadzika mafuta, teerera kune yakajairika lubrication uye lubricate.
4
(5) Kuti utange gavhuna mushure mekuvhara kwenguva refu, tanga "jog" mota yepombi yemafuta kuti uone kana paine chisiri chenguva.Panguva imwecheteyo, inopawo lubricant kuvhavha yekufambisa.Usati watanga mota yekubatsira ndege, unofanirwa kushandura nhunzi neruoko.Pendulum uye tarisa kana paine jamming.
(6) Zvikamu zvagavhuna hazvifaniri kukamurwa kakawanda pazvinenge zvisingakoshi.Zvisinei, dzinofanira kuongororwa nguva dzose, uye zviitiko zvisina kujairika zvinofanira kugadziriswa uye kubviswa nenguva.
(7) Usati watanga pombi yemafuta, vharuvhu yekupinza mvura yepombi yemvura inotonhorera inofanira kuvhurwa kudzivirira tembiricha yemafuta kuti isakwira zvakanyanya, zvichikanganisa kuita kwemitemo uye kukurumidza kunaka kwemafuta.Munguva yechando, kana tembiricha yemumba yakadzikira, mirira kusvika tembiricha yemafuta yakwira kusvika pa20C.Wobva wavhura vharuvhu yekupinza mvura yepombi yemvura inotonhorera.
(8) Nzvimbo yagavhuna inofanira kugara yakachena.Zvishandiso nezvimwe zvinhu hazvibvumidzwe kuna gavhuna, uye zvimwe zvinhu hazvifanirwe kurongedzerwa pedyo, kuitira kuti zvisatadzise kushanda kwakajairika.
(9) Chengeta mhoteredzo ine utsanana nguva dzose, uye chenjera kuti usagarovhura chivharo chegomba rekuona bofu patangi remafuta uye ndiro yegirazi inoonekera pavhavha yenhunzi.
(10) Kuti udzivirire gauji yekumanikidza kubva mukukuvara, kazhinji haina kukodzera kuvhura iyo yekumanikidza geji jongwe kana uchitarisa kudzvanywa kwemafuta panguva yekuchinja.
9. Ndezvipi zvikamu zvikuru zveGT series gavhuna?
GT akatevedzana gavhuna anonyanya kuve neanotevera zvikamu:
(l) Centrifugal pendulum uye pilot valve.
(2) Inobatsira servomotor uye huru yekumanikidza valve.
(3) Main relay.
(4) Kugadziriswa kwechinguva-buffer uye tsvimbo yekuendesa.
(5) Kugadziriswa kwechigarire nzira uye yayo yekufambisa lever.
(6) Chigadzirwa chemhinduro munharaunda.
(7) Speed kugadzirisa mashandiro.
(8) Kuvhura muganhu nzira.
(9) Chigadzirwa chekudzivirira
(10) Monitoring chiridzwa.
(11) Oiri pombi system.
10. Ndezvipi zvinhu zvikuru zveGT series magavhuna?
Iwo makuru maficha eGT akateedzera magavhuna ndeaya:
(l) Iyi nhevedzano yemagavhuna inogona kusangana nezvinodiwa zve otomatiki gadziriso uye kure kure, uye inogona zvakare kushandisa handwheel yeyekuvhura muganho meshini nemuchina kuita hydraulic manual control operation kusangana nekutadza kwegavhuna otomatiki kugadzirisa masisitimu uye zvinoda kuenderera mberi.Simba rinodiwa.
(2) Tichifunga nezvekuiswa kwezvido zvemhando dzakasiyana-siyana dze hydraulic turbines muchimiro, zvakakwana kushandura nzira yegungano yevhavha huru yekumanikidza uye nzira yekugadzirisa yekusingaperi uye kwenguva pfupi kugadzirisa.
(3) Iyo centrifugal pendulum mota inoshandisa synchronous motor, uye simba rayo rinopihwa nekusingaperi magineta jenareta.(4) Apo centrifugal pendulum motor inorasikirwa nesimba kana zvimwe zvinokurumidza kuitika, chimbichimbi chinomira solenoid valve inogona kukweverwa kuti itonge zvakananga relay yekubatsira uye iyo huru midziyo Ivhavha yekumanikidza inoita kuti servomotor huru iite uye inokurumidza kuvhara turbine guide vanes.
11. Ndedzipi pfungwa huru dzeGT dzakatevedzana gavhuna kugadzirisa?
(1) Oiri inoshandiswa kuna gavhuna inofanirwa kuenderana nemhando yemhando.Mushure mekutanga kugadzwa uye kugadzirisa, mafuta anozochinjwa kamwe chete pamwedzi kana zvakadaro, uye mafuta anozochinjwa gore rega rega kana zvakadaro kana zvichienderana nemhando yemafuta.
(2) Sefa yemafuta inofanira kuongororwa uye kucheneswa nguva dzose.Iyo mbiri yemafuta sefa mubato unogona kushandirwa kushandura, uye inogona kubviswa nekugezwa pasina kumisa muchina.Munguva yekutanga yekuisa uye nhanho yekushanda, inogona kubviswa uye kushambidzwa kamwe chete pazuva.Mushure memwedzi mumwe chete, inogona kucheneswa kamwe chete mazuva matatu.Mushure mehafu yegore, zvinoenderana nemamiriro ezvinhu.Tarisa uye uchenese nguva dzose.
(3) Mafuta ari mubuffer anofanira kunge akachena, huwandu hwemafuta hunofanira kuwedzerwa, uye hunofanira kuongororwa nguva dzose.
(4) Kugara uchiwedzera mafuta kunodiwa kune yega yega piston chikamu uye girizi nipple.
(5) Usati watanga chikwata mushure mekuisa uye kuongororwa kana mushure mekugadzirisa, kunze kwekupukuta gavhuna kuti abvise guruva, kubvisa tsvina, uye kuichengeta yakachena, chikamu chimwe nechimwe chinotenderera chinofanira kuongororwa nemaoko kutanga kuona kana pane jamming uye looseness.Zvikamu zvadonha.
(6) Panguva yekushanda kwekuedza, kana paine ruzha rusina kujairika, inofanirwa kugadziriswa nenguva.
(7) Kazhinji, hazvibvumirwi kuita zvisizvo kuchinja uye kubvisa kune chimiro uye zvikamu zvegavhuna.
(8) Kabati yekudzora kumhanya nenzvimbo dzayo dzinofanirwa kuchengetedzwa dzakachena, hapana marara uye maturusi zvinofanirwa kuiswa pakabati yekudzora kumhanya, uye magonhi emberi neekumashure haafanirwe kuvhurwa paanoda.
(9) Mativi akapatsanurwa anofanira kuiswa chiratidzo, uye ayo asiri nyore kuubvisa anofanira kunzvera mitoo yokuapedza nayo.
12. Ndezvipi zvikamu zvikuru zveCT series gavhuna?
(l) Iyo otomatiki inogadziridza meshini inosanganisira iyo centrifugal pendulum uye vhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhaitwa,servomotor yerutsigiro uye main pressure valve,jenareta servomotor,inogadzirisa gadziriso yenguva,buffer uye yayo transmission lever, acceleration device and its transmission lever, and iyo yemunharaunda mhinduro yekugadzirisa dhizaini Yayo yekufambisa lever uye mafuta edunhu system.
(2) Iyo dhizaini yekudzora inosanganisira yekuvhura yekumisikidza michina uye yekumhanyisa shanduko yekuchinja.
(3) Chidziviriro chekudzivirira chinosanganisira sitiroko yemuganho switch yeyekuvhura muganho meshini uye yekumhanyisa shanduko masisitimu, yekukurumidzira inomira solenoid vharafu, yekumanikidza chiratidzo mudziyo, vharafu yekuchengetedza, uye servomotor yekuvhara mudziyo.
(4) Zvishandiso zvekutarisa uye mamwe mahwendefa anoratidza zvinosanganisira kuvhura muganhu wemagetsi, kukurumidza kushandura nzira uye kusingaperi kusiyanisa kugadzirisa, tachometer yemagetsi, gauge yekumanikidza, mafuta sefa, pombi yemafuta uye zvishongedzo zvayo, uye wiring yemagetsi inoratidza kumhanya kwecentrifugal pendulum.
(5) Hydraulic midziyo inosanganisira mafuta ekudzosa tangi, tangi yemafuta ekumanikidza uye mafuta sefa valve, screw mafuta pombi, cheki vharafu uye yekumisa vharafu.
Nguva yekutumira: Zvita-20-2021
