amagiya e-turbine yamanzi
Ikhaya
• Ukuthembeka okuphezulu kokusebenza
• Ukuphela kwe-shaft engenawo uwoyela
• Itholakala neshubhu eligcina uwoyela
• Amashafu okufaka aqinile nama-bearings okumunca imithwalo ephezulu, yangaphandle ye-axial
I-turbine yamanzi iyi-turbomachine eguqula amandla okugeleza angaba khona aqukethwe emanzini abe amandla emishini; la mandla emishini aguqulwa abe amandla kagesi ejeneretha. Amayunithi amagiya wezinjini zamanzi agiya isivinini se-turbine esiphansi sibe isivinini esiphezulu kakhulu se-generator. Baphinde baguqule i-torque ekhishwa yi-turbine futhi bayidlulisele ku-generator. Isilinganiso esidlulele sokudlulisa kanye nesivinini esiphezulu kuphumela emithwalweni ephezulu ikakhulukazi kumabheringi agingqikayo. Ngakho-ke amagiya afakwe ama-bearings eqophelo eliphezulu ukuze kwehliswe ukulahleka kokungqubuzana kube kuncane.
Indawo yokukhweza imvamisa imile. Amayunithi egiya afaka umklamo ofakazelwe "wokoma kahle", ovimbela ukuvuza kukawoyela futhi uvikele imvelo.
Izinhlelo zokusebenza
• Izitshalo eziphehla amandla e-hydraulic
Taconite seal
Uphawu lwe-taconite luyinhlanganisela yezinto ezimbili zokuvala:
• I-Rotary shaft sealing ring ukuvimbela ukuphuma kwamafutha okugcoba
• I-dust seal egcwele amafutha (okuhlanganisa i-labyrinth kanye ne-lamellar seal) ukuvumela ukusebenza
iyunithi yegiya ezindaweni ezinothuli kakhulu
I-taconite seal ilungele ukusetshenziswa ezindaweni ezinothuli
Uhlelo lokuqapha izinga likawoyela
Ngokuya ngokucaciswa kwe-oda, iyunithi yegiya ingahlonyiswa ngesistimu yokuqapha izinga likawoyela ngokusekelwe kumonitha wezinga, ukushintsha kwezinga noma ukushintsha komkhawulo wezinga lokugcwalisa. Uhlelo lokuqapha izinga likawoyela lwenzelwe ukubheka izinga likawoyela uma iyunithi yegiya imile ngaphambi kokuthi iqale.
I-Bearing monitoring (ukuqapha ukudlidliza)
Ngokuya ngokucaciswa kwe-oda, iyunithi yegiya ingafakwa izinzwa zokudlidliza,
izinzwa noma ezinezintambo zokuxhuma okokusebenza zokuqapha amabherengi othintana naye agingqikayo noma amagiya. Uzothola ulwazi mayelana nesakhiwo sesistimu yokuqapha ephepheni ledatha elihlukene embhalweni ophelele weyunithi yegiya.
Njengenye indlela, izingono zokulinganisa zingaxhunywa kuyunithi yegiya ukuyilungiselela ukuqapha
