Selelekela se Khutšoanyane sa Lisebelisoa tsa Turbine Limeleng tsa Motlakase oa Metsi

1. Molao-motheo oa ho sebetsa
Turbine ea metsi ke matla a phallo ea metsi. Turbine ea metsi ke mochini oa matla o fetolang matla a phallo ea metsi hore e be matla a mechini a potolohang. Metsi a ka har'a letamo le ka holimo a isoa turbineng ka phaephe ea ho fapoha, e leng se susumetsang semathi sa turbine ho potoloha le ho khanna jenereithara ho hlahisa motlakase.

Foromo ea ho bala matla a tlhahiso ea turbine ke e latelang:
P＝9．81H·Q· η（ P-matla a tswang ho jenereithara ya hydro, kW; H – hlooho ya metsi, m; Q – phallo ka hara turbine, m3 / S; η— Bokgoni ba turbine ya hydraulic
Ha hlooho ea h e phahame 'me Q e ntsha motlakase e le kholoanyane, katleho ea turbine e ba holimo η Ha matla a le holimo, matla a tlhahiso a ba kholoanyane.

2. Tlhophiso le hlooho e sebetsang ea turbine ea metsi
Sehlopha sa Turbine
Turbine ea karabelo: Francis, phallo ea axial, phallo ea oblique le turbine ea tubular
Turbine ea Pelton: Turbine ea Pelton, turbine ea oblique stroke, turbine ea double stroke le turbine ea Pelton
Phallo e tsoakiloeng e otlolohileng
Phallo ea axial e otlolohileng
Phallo e oblique
Hlooho e sebetsang

Turbine ea karabelo:
Turbine ea Francis 20-700m
Turbine ea phallo ea axial 3 ～ 80m
Turbine ea phallo e sekametseng 25 ～ 200m
Turbine ea tubular 1 ～ 25m

Turbine ea tšusumetso:
Turbine ea Pelton 300-1700m (e kholo), 40-250m (e nyane)
20 ～ 300m bakeng sa turbine ea tšusumetso e oblique
Turbine ea ho tobetsa habeli 5 ～ 100m (e nyane)
Mofuta oa turbine o khethoa ho latela hlooho ea mosebetsi le lebelo le itseng

3. Liparamente tsa motheo tsa ts'ebetso ea turbine ea hydraulic
E kenyelletsa haholo-holo hlooho h, phallo Q, tlhahiso P le bokgoni η、Lebelo n.
Hlooho e ikhethang H:
Hlooho e phahameng ka ho fetisisa Hmax: Hlooho e phahameng ka ho fetisisa ea letlooa eo turbine e lumelloang ho e sebetsa.
Hlooho e nyane ea Hmin: hlooho e nyane ea net bakeng sa ts'ebetso e sireletsehileng le e tsitsitseng ea turbine ea hydraulic.
Hlooho e tloaelehileng e boima: boleng bo tloaelehileng ba lihlooho tsohle tsa metsi tsa turbine bo boima.
HR ea hlooho e lekantsoeng: hlooho ea letlooa e fokolang e hlokahalang bakeng sa turbine ho hlahisa tlhahiso e lekantsoeng.
Phallo ea metsi P: bophahamo ba phallo bo fetang karolong e fanoeng ea phallo ea turbine ka nako ea yuniti, yuniti e sebelisoang hangata ke m3 / s.
Lebelo n: palo ea lipotoloho tsa semathi sa turbine ka nako ea yuniti, e sebelisoang hangata ka R / min.
Tlhahiso P: matla a tlhahiso ea pheletso ea shaft ea turbine, yuniti e sebelisoang hangata: kW.
bokgoni η： Karolelano ea matla a ho kenya le matla a ho ntša a turbine ea hydraulic e bitsoa bokgoni ba turbine ea hydraulic.

4. Sebopeho se seholo sa turbine
Likarolo tse ka sehloohong tsa sebopeho sa turbine ea karabelo ke volute, lesale la ho lula, mokhoa oa tataiso, sekoahelo se ka holimo, se mathang, shaft e kholo, bearing ea tataiso, lesale le ka tlase, tube ea ho hula, jj. Litšoantšo tse kaholimo li bontša likarolo tse ka sehloohong tsa sebopeho sa turbine.

5. Teko ea fektheri ea turbine ea hydraulic
Hlahloba, sebelisa 'me u leke likarolo tse kholo tse kang volute, runner, main shaft, servomotor, guide bearing le sekoahelo se ka holimo.
Lintho tsa bohlokoa tsa tlhahlobo le liteko:
1) Tlhahlobo ea thepa;
2) Tlhahlobo ea ho tjheseletsa;
3) Teko e sa senyeheng;
4) Teko ea khatello;
5) Tlhahlobo ea litekanyo ；
6) Kopano ea fektheri;
7) Teko ea motsamao;
8) Teko ea ho leka-lekanya ho sa fetoheng ha Runner, jj.