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Uxinzelelo oluphezulu 4 lweSitali se-Diampragm Steam Turbine CC50.82 / 0.18 / 0.118

Uxinzelelo oluphezulu 4 lweSitali se-Diampragm Steam Turbine CC50.82 / 0.18 / 0.118

II-Diaphragm Steam Sealyenye yezinto ezibalulekileyo ze-steam turbine kwisityalo samandla. Isetyenziselwa ukulawula ukuvuza kwe-steam ehamba kwinqanaba ngalinye, ngakumbi kwi-Diaphragm Steam Talay yeTyhilo loxinzelelo, uyilo luntsonkothile kwaye iimfuno ziyinto engqongqo ngakumbi.

Ukugcina i-oyile i-DG600-240-05-04 (2)

Itywina le-Diaphragm Steam lifumaneka phakathi kwenxalenye yesibini (i-diaphragm) kunye nenxalenye ejikelezayo (i-rotor) ye-turbine ejikelezayo, kwaye isetyenziselwa ukunciphisa umda wokuphumeza kunye nenxalenye ye-steam. Ingcinezelo ye-4 ye-Diaphragm Stephragm Steam Itywina libekwe ngaphakathi kwi-cylinder ephezulu, ekufuphi neqela le-4 blade. Eyona njongo iphambili kukunciphisa ukuvuza kwe-steam ukusuka kwindawo yoxinzelelo oluphezulu kwindawo yoxinzelelo oluphantsi, ngaloo ndlela kuphucule ukusebenza kwe-turbine.

 

Uyilo lwe-Diaphragm Steam Seal itywina kwi-labyrint yokutywina. Inothotho lwamazinyo athatyathiweyo kunye namazinyo ajikelezayo ukwenza ijelo elintsonkothileyo. Xa uSteam uqukuqela kwezi ndlela, isantya kunye noxinzelelo lwe-Steam liza kutshintsha kaninzi ngenxa yokupheka kwejelo kunye notshintsho lwendawo yecandelo elingumnqamlezo, elikhokelela kwilahleko yamandla. Olu lwalahleko lwamandla lubonakaliswa njengethontsi kwingcinezelo ye-Steam, enciphisa ngokufanelekileyo inani le-steam leasege.

 

Ingcinezelo ePhakamileyo ye-Stephragm Stephragm Seal yeqondo eliphezulu kunye ne-turbine ye-turbine ye-turbine enganyangekiyo yokuziqhelanisa nendawo yokusebenza enobungozi kwisilinda. Ngokuphathelele kwifom yolwakhiwo, yamkela uyilo lweLabyrinthel, olufezekisa ukutywina ngokufanelekileyo ngokuhlengahlengiswa ngokuchanekileyo komgaqo phakathi kokuhamba kunye namacandelo amileyo. Ubungakanani bomsantsa kufuneka bubalwe ngononophelo ukuze bakwazi ukulinganisa intsebenzo yokutywina kunye nokunciphisa ilahleko yamandla ebangelwa kukungqubana.

I-Steam Generators

Ngeeturbines ze-Steam, i-Diaphragm Steam Seal inqaku elibalulekileyo ukunciphisa ukuvuza kweSteam. Ngoyilo lwesakhiwo selebhu, ukuvuza kwe-steam ukusuka kwindawo yoxinzelelo oluphezulu ukuya kwindawo yoxinzelelo esezantsi kuyancitshiswa ngokufanelekileyo, kwaye ukuguqulwa kwamandla empumelelo ye-steam iphuculwe. Kwangelo xesha, itywina le-diaphragm linceda ukugcina umohluko phakathi kwamanqanaba ohlukeneyo, aqinisekisa ukuba i-steam inokuhamba ngendlela emiselweyo, ngaloo ndlela isebenzele i-turbine emiselweyo.

 

Ngokunciphisa ukuvuza kwe-steam, i-Diaphragm Steam Seal inokubathintela i-steam ukuba ingene kwibhokisi ethengisayo, ukuphepha ungcoliseko lweoyile yokuthambisa okanye ukugcwala kwengxolo. Ngokunciphisa ukuvuza kwe-Steam, kuyanceda ukunciphisa imithwalo eyongezelelweyo, ngaloo ndlela kwadlulisela ubomi benkonzo yamacandelo e-steam turbine.

 

Ukuze uqiniseke ukuba imeko elungileyo yetywina ledayaphragm, ukubeka esweni rhoqo kunye nesondlo kuyafuneka. Iimpawu zokubeka iliso zibandakanya kodwa azikhawulelwanga kubushushu, inzondo, uxinzelelo kunye nokuhamba. Umzekelo, ngokufaka i-sensor yobushushu, utshintsho lwamaqondo obushushu kufutshane netywina ledayaphragm linokubekwa esweni ngexesha lokwenyani, kunye neemeko ezingaqhelekanga zinokufunyanwa ngexesha. Uhlalutyo lwe-vigraficration lunokufaka utshintsho kwiimozulu zokuhamba-hamba ezibangelwa kukunxibelelana kakubi okanye ukunxiba phakathi kwetywina ledayadi kunye ne-rotor. Ukongeza, ukubeka iliso kwingcinezelo ye-Steam Engenisa izindlu zokuThumela ukuNikela kunokujonga ukuba inyathelo lokutywina kwetywina le-diaphragm luqhelekile.


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  • IXESHA LOKUQALA: AUG-01-2024