Njengengxenye esemqoka yokulawula nokulawula isimo sokusebenza kwe-turbine, uhlelo lwe-EH kawoyela lwe-turbine ludinga izingxenye ezithembekile nezizinzile ze-hydraulic ukuqinisekisa ukusebenza kahle kwalo lonke uhlelo. Le khasiNXQA-25 / 31.5-L-EH Accumulator, njengengxenye ebalulekile ohlelweni lwamafutha e-EH, idlala indima ebalulekile kwi-bladder yayo yangaphakathi.
I-Bladder ye-accumulator iyi-diaphragm exhuma igesi nezigaba eziwuketshezi. Umsebenzi wayo ukudonsa nokukhipha ukuguquguquka kwamandla ohlelweni lwamafutha we-hydraulic ukugcina ukuqina kwengcindezi kohlelo. Ohlelweni lwe-EH kawoyela we-turbine turbine, i-accumulator bladder kumele ibe nokumelana okukhulu kwamakhemikhali, ukumelana nokuguga namandla emishini yokuhlangabezana nezidingo ezikhethekile zohlelo lokulwa nogesi.
Phakathi kwezinhlobo eziningi zezinto zenjoloba, i-butyl rubber sekuyinto efanelekile yokwenza ama-acumulator bladders ngokuqina kwawo komoya, ukumelana nokushisa kanye nokuqina kwamakhemikhali. I-Buyl Rubl inokumelana kahle namakhemikhali ahlukahlukene, ikakhulukazi amafutha e-phosphate asetshenziswa kakhulu ezinhlelweni zamafutha, zinganikeza ukuhambisana okuhle nokuqina kwesikhathi eside.
I-NXQA-25 / 31.5-EH Bladder yenziwa nge-ruble-reaby ye-butty futhi yenzelwe ukusetshenziswa ohlelweni lwamafutha e-EH lwe-Steam Turbines. Inomthamo wamalitha angama-25 kanye nengcindezi yokusebenza ephezulu ye-3.5 MPA. Le Bladder yenzelwe ukunika amandla ukulungiswa okusheshayo nokubuyiselwa ngaphandle kokususwa okuphelele ohlelweni lwe-hydraulic, ngcono kakhulu ukusebenza kahle kokulungisa kanye nokunciphisa isikhathi sokuphumula. Ngaphezu kwalokho, ukwakheka kwalo okuphezulu okufinyeleleka kuqinisekisa ukuthi uketshezi olusebenzayo ngeke lundize lapho isigaxa sithathelwe indawo, okuzuzisa ukuvikela imvelo.
Kuhlelo lokusebenza langempela, i-NXQA-25 / 31.5-L-EH Bladder ingadonsa ngokushintshashintsha ngempumelelo kokushintshashintsha kwengcindezi, ngaleyo ndlela ukuvikela uhlelo lwe-EH kawoyela kusuka ekulimaleni ngokweqile nasekuqinisekiseni ukushelela kanye nokwethenjwa kokusebenza kweTurbine. Ukuze uqinisekise ukusebenza kwesikhathi eside nokusebenzayo kwesinye, ukuhlolwa okujwayelekile kanye nokulungiswa okudingekayo kubalulekile. Lokhu kufaka ukuqapha ukuguga kwe-bladder, ebheka izimpawu zokuvuza, futhi zikubuyise lapho kunesidingo.
Ukusetshenziswa kwe-accumulator bladder NXQA-25 / 31.5-l-eh eyenziwe nge-ruble ephezulu ye-butyy ohlelweni lwe-anti-fire of anti-fire technolog of turbines nezobuchwepheshe wobunjiniyela, kodwa futhi kubonisa ukuphishekela imboni yesimanje yokusebenza okusebenzayo nokuphephile kwemishini. Ngokukhetha i-Bladder Efanele Ye-Accumulator, ukuqina nokwethenjwa kohlelo lwe-EH kawoyela kungathuthukiswa kakhulu, ngaleyo ndlela kuqinisekiswe ukusebenza okuphephile nokusebenzayo kwesitshalo se-Steam Turbine kanye nalo lonke isitshalo samandla.
I-Yoyik inikeza izinhlobo ezahlukahlukene zama-valve namaphampu kanye nezingxenye zayo ezisele zezitshalo zamandla:
uphawu lokuvala amafutha aphumpu eloyela hsnh-280-43Nz
I-24v Solenoid CCS230D
Lawula ama-valve amayunithi we-4we1ne1d33 / cw230n9k4 / v
Ukulandelana kwe-valve f3rg03d330
Intengo yePiston Pump 70ly-34 × 2-18B
Iqonde Stop Valve K25FJ-1.6PA2
I-Valve PP3-N03BG
Pro-DV Faka Seal Dn100 mm (abicane) P17458C-01
I-Oyili Pump ACF090N5ITBP
Ama-Bellows valves wj32f-16pdn32
Mechanic seal nde l270
Ukuvalwa kuka-faillwoll amafutha i-valve FY-40
Kuchichima ukuvala i-valve wj15f3.2p
I-Hydropneumac Accumulator NXQ-AB-10 / 31.5-Le
Hydraulic servo valve decon21nf5n
I-Accumulator Bladder NXQA-10/20-L-EH
Bladder NX A10 / 31.5 l
Ukuthwala i-2JJQ52
I-Pump Casing Wear Ging PCS1002002380010-01 / 502.03
I-Globe Valve wj25f-16
Isikhathi sePosi: Jun-27-2024