Dongosolo lamagetsi la chodulira burashi

Makina amphamvu a makina odulira udzu amakhala ndi injini za dizilo, Injini ya Petrolis, injini za gasi ndi ma mota amagetsi. Zachidziwikire, palinso njira zoyendetsera ndi manja popanda magetsi kapena mafuta.

a. Injini ya petulo/injini ya dizilo
Makina odulira udzu akuluakulu kapena amphamvu kwambiri amagwiritsa ntchito injini za dizilo kapena petulo zofanana ndi zomwe zimagwiritsidwa ntchito m'magalimoto ang'onoang'ono kuti apereke nthawi yayitali yodulira udzu mwachangu kwambiri, kukwaniritsa zosowa za ntchito yayikulu yodulira udzu.

Mtundu uwu wa makina odulira udzu umakhala ndi phokoso lalikulu, thupi lalikulu, ndipo umatulutsa mpweya woipa ukagwiritsidwa ntchito.

Njira zogwirira ntchito zikuphatikizapo mtundu wokwera ndi mtundu wokankhira ndi manja.

Mtundu wa kukwera
Mtundu uwu wa makina odulira udzu uli ngati thirakitala yaying'ono. Wogwiritsa ntchito amakhala mkati mwa makina odulira udzu ndipo amawongolera njira yake yoyendera kudzera mu chiwongolero. Ndi phokoso lalikulu la injini, imachotsa udzu pamalo akuluakulu.

Malinga ndi mtundu ndi malo a injini kapena chiwongolero, zitha kugawidwa m'magulu awiri: makina odulira udzu omwe amaikidwa kutsogolo, makina odulira udzu omwe amaikidwa kumbuyo ndi makina odulira udzu omwe amaikidwa pa zero-rpm.

Kusiyana pakati pa injini zoyikidwira kutsogolo ndi zoyikidwira kumbuyo kuli ngati injiniyo ili kutsogolo kapena kumbuyo kwa mpando.

Chotsukira udzu chozungulira zero chimasiyana ndi zina ziwiri pakupanga kwa chokokera chomwe chili pa bondo kutsogolo kwa mpando wake. Chokokera ichi chimatha kuwongolera kufalikira kwa mawilo akumbuyo kwa hydrostatic, zomwe zimathandiza chotsukira udzu kukhala ndi kuthekera kosinthasintha, monga kuyenda patsogolo ndi kuzungulira kwakuthwa, komanso kukhala pafupi ndi malo a m'mphepete kuposa mitundu ina iwiri.

Mtundu wokankhira ndi dzanja
Injini, chodulira ndi zinthu zina za mtundu uwu wa makina odulira udzu zimaphatikizidwa mu chimodzi, kenako zimalumikizidwa ku ndodo yokankhira ndi chogwirira.

Akayambitsa injini yamafuta, wogwiritsa ntchito amakankhira chotsukira udzu kumalo komwe kumafunika udzu. Mapangidwe ena amathandiza chotsukira udzu kuti chiziyenda chokha popanda kukakamizidwa ndi manja.

Kulira kwa injini ndi mpweya wotulutsa utsi womwe umatulutsa zidzayang'ana mwachindunji kwa wogwiritsa ntchito. Ngakhale kuti ili ndi mphamvu zambiri, pang'onopang'ono ikusinthidwa ndi makina odulira udzu amagetsi kuti agwiritsidwe ntchito panyumba.

b. Chotsukira udzu chamagetsi
Makina odulira udzu oyendetsedwa ndi magetsi ndi omwe amagwiritsidwa ntchito kwambiri masiku ano.

Ikagwira ntchito, imakhala chete kuposa makina ogwiritsa ntchito mafuta, siimatulutsa mpweya woipa wotulutsa utsi, ndipo kulemera kwake ndi kuchuluka kwake zimakhala zochepa. makina odulira udzu amagetsi Amapangidwanso kuti azidziyendetsa okha, zomwe zikutanthauza kuti makina odulira udzu amatha kuyenda okha popanda kufunikira kukankhira ndi manja.

Komabe, pankhani ya mphamvu, singakhale yolimba ngati ya injini yamafuta. Kumbali ina, imachepetsedwa ndi kutalika kwa chingwe chamagetsi kapena mphamvu ya batri, zomwe zimapangitsa kuti pakhale zoletsa zina pa ntchito imodzi.

Makina odulira udzu ogwiritsidwa ntchito ndi magetsi amatha kugawidwa m'magulu awiri: waya ndi opanda zingwe.

Chotsukira udzu cholumikizidwa ndi waya
Chingwe chamagetsi chakunja cha injini chikalumikizidwa ku soketi yamagetsi m'bwalo, wogwiritsa ntchito amatha kukankhira chotsukira udzu pamalo aliwonse omwe chingwe chamagetsi chingafikire. Palinso chingwe chowonjezera chomwe chingapereke malo ogwirira ntchito akuluakulu.

Tiyenera kudziwa kuti chitetezo chamagetsi panthawi yogwiritsa ntchito n'chofunika. Makamaka ngati chingwe chowonjezera chikugwiritsidwa ntchito, samalani kuti pasakhale kutuluka kwa madzi pamalo olumikizirana. Kuphatikiza apo, pambuyo pa ntchito iliyonse, chingwe chamagetsi chiyenera kuwongoledwa kuti chisavutike kugwidwa ndi waya chikagwiritsidwanso ntchito.

Chotsukira udzu chopanda zingwe
Pogwiritsa ntchito mabatire amphamvu kwambiri otha kubwezeretsedwanso ngati gwero lamagetsi, makina odulira udzu salinso ndi zingwe zamagetsi, zomwe zimapangitsa kuti malo ake ogwirira ntchito akhale osinthasintha komanso odziyimira pawokha. Nthawi yomweyo, phokoso limachepa kwambiri.

Mukagwiritsa ntchito, kuwonjezera pa kusunga kuthwa kwa masamba a makina odulira udzu, ndikofunikiranso kusamala ndi nthawi ya batri kuti mugwiritse ntchito nthawi yayitali komanso mosavuta.

c. Chotsukira udzu chokankhidwa ndi manja
Iyi ndi njira yosavuta kwambiri yopangira makina odulira udzu. Amakankhidwira patsogolo ndi manja ndipo masamba ake amazungulira. Sali ndi mphamvu iliyonse, ndi yopepuka, yosavuta kugwiritsa ntchito, komanso yosavuta kusungira popanda kutenga malo ambiri.

Komabe, mphamvu yake idzakhala yotsika kwambiri, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pakukonza pang'ono tsiku ndi tsiku kapena kukonza udzu kwa nthawi yochepa mutadula udzu ndi makina odulira udzu amphamvu kwambiri.