Marawaxadaha uumi la yaab leh

Yuu yahay "qalbi", nooleeya in ugu nin-mashiinka waa mishiin lihi gudaha (ICE). Si kastaba ha ahaatee, waxa aan ahaa had iyo jeer.

Laga soo bilaabo la soo dhaafay in ay soo bandhigaan

Ka hor xilligii of engine ku sari gudaha wakhti dheer ah, saldhig u ah horumarka farsamada ahaa marawaxadaha uumi ah. Tani waa kiiska dhif ah halkaasi oo la alifay ee lagu helo inuu si guul ah in ay sii wadaan in la isticmaalo maanta, inkastoo tiro ka mid ah hagaajinta. Waa in la ogaadaa in shaqada on laba in waa in aan lagu khaldin marawaxadaha uumi iyo baabuurta classic (tareenka ee isku mid ah). Waxay leeyihiin mabda 'a shaqo oo kala duwan, iyo hufnaanta waa ka daran yahay.

marawaxadaha Steam. war abuurashadoodii

Waxaa la rumeysan yahay in markii ugu horeysay ee marawaxadaha noocan oo kale ah oo la fuliyay in Sweden biraha P. Laval. Back 1889 waxaa jiray baahi loo qabo engine waxtar u leh SEPARATOR caanaha, awood u leeyahay inuu abuuro xawaaraha wareeg ah oo ugu yaraan 100 Kacdoonkii per labaad. Mabda'a hawlgalka ee marawaxadaha ahaa mid fudud ilaa xad: dushiisa go'an in ay dhidibka dhululubo ee daab lagu meeleeyay oo ku dhuftay jet ee superheated uumi ka hore ka baxsan kuleyliyaha. Tamarta iman kara ee labada beddelaa tamar ogeed, keenaya dhululubo si isku shaandheyn. Laval siman go'aamisay in natiijada ugu wanaagsan waxaa lagu helaa haddii socodka uumi ka baxsan doonto iyada oo biiyaha koorta-qaabeeya, halkii tuubooyinka toosan.

Si kastaba ha ahaatee, marawaxadaha loo yaqaan uumi C. England A. Parsons. Waxa uu horumariyo waa ku dhawaad barbar Laval, laakiin hagaagtay ma ahan oo keliya, laakiin sidoo kale sarcaadka ku xiran ayaa matoor dabdhaliye (noocooda ee habka casriga ah ee FG).

In 1894, uu abuuray markabka, kexeeyey by engine ku salaysan marawaxadaha uumi ah (xawaaraha ugu sareeya ee ku saabsan 60 km / h). Fikradda ahaa sidaas guul ka dib 1900 inta badan maraakiibta dagaalka ayaa la qalabeeyey matoorada la mid ah.

waqtigeena

Dabcan, tan iyo war abuurashadoodii iyo model ugu horeysay marawaxadaha uumi ayaa la casriyeeyay, iyo cillado design waa la ciribtiray. nidaamka marawaxadaha uumi heer sare ah waxaa ka mid ah laba qaybood: stator go'an la nozzles iyo unug rotor qoqobada (dhululubo) la garbaha ku yaaliin in ay guryaha. Iyada oo ku xidhan jihada mooshin uumi kala saaro laba nooc dhismaha rotor - radial iyo axial. hore waa u eg yahay xalka asalka ah, waayo, iyagu laba dulinka faafinta dadab iyo in ay dhidibka dhululubo ah, iyo vanes waa isku midka ah in ay. In jihada axial ee labada la kulmeen dhidibka, iyo rogista cajaladda ahbaa sabab u orientation gaarka ah ee garbaha ka.

Isticmaalka More hufan ee lamaanaha may Tamarta si ay u uumi marawaxadaha dhowr dhululubada (multihull). Si kastaba ha ahaatee, ay sabab u tahay dabeecadda eheeyn iyo adkaanta design xalka sida loo isticmaalaa meesha ay la isticmaalo waxaa dhaqaale ahaan cudur daar. Dhululubada guryo ku yaalaan laga yaabaa on dhidibka caadi ah oo noqon mashiin madax banaan. Nidaamka shaabadood Diaphragmski hortago howlgal aan caadi ahayn ee nidaamka oo dhan (qaadashada hawada dibadda, ka degrees Goldogob uumi baxsiga iyo si bixi.).

horumarinta technology marawaxadaha uumi

At heer hoose oo uumi cadaadis iyo marawaxadaha awood yar yahay classical waafi wax ku ool ah. Waxay la bedelay mashiinka fur uumi. Tani horumarinta Ruush waa horumar dabiici ah model asalka ah. Inside guryaha waxaa lagu abaabulaa rotors la dhafoorka helical. uumi imaanaya buuxiyo bannaan ee ilko boolal soo socda ee u dhexeeya, halkaas waxaa jooga isbeddelkaas oo feed joogsato dheeraad ah. Dheeraad ah, qayb saabka of uumi ka soo saaray waa la balaariyay oo matalaa shaqeeyaan on wareeg ee rotor fur ah. design Tani waxay u ogolaaneysaa for si fiican loo isticmaalo uumi tamarta kaydiyaa.