Unoziva here musimboti wekushanda wepombi yemvura yedhiziri? Nhasi, tichatsanangura musimboti wekushanda wepombi yedhiziri yemvura kubva pazvinhu zvina: tsananguro yeinjini yedhiziri, chimiro chekutanga cheinjini yedhiziri, iyo inoshanda yeinjini yedhiziri, uye musimboti wekushanda weinjini yedhiziri. pombi.
1. Tsanangudzo yeinjini yedhiziri
Injini yedhiziri muchina unoshandura simba rekupisa rinogadzirwa nekupisa kwemafuta kuita magetsi emagetsi. Kupedzisa hurongwa hwese hwekushandura simba, nzira yekushandura inoenderana uye hurongwa hunofanira kunge huripo. Kunyangwe paine mhando dzakasiyana dzeinjini dzedhiziri uye zvimiro zvadzo hazvina kunyatsofanana, ingave iri imwe silinda yemugungwa injini kana yakawanda cylinder dizeli injini, chimiro chavo chakafanana.
2. Mamiriro ekutanga ejini dizeli
Iyo yakakosha chimiro cheinjini yedhiziri inosanganisira: crank yekubatanidza tsvimbo, mavharuvhu ekugovera, nzira yekufambisa, mafuta ekupa system, lubrication system, inotonhorera system, yekutanga system, uye yekudya uye exhaust system. Iko kurongeka kwakanaka kweaya masisitimu uye masangano kwakakosha kuti injini dzedhiziri dzigadzire simba uye simba rekubuda kunze.
Muchimiro chechimiro cheinjini yedhiziri, iyo crank yekubatanidza tsvimbo meshini, mavharuvhu ekugovera, uye mafuta ekufambisa system ndiwo zvikamu zvitatu zvakakosha zvinoshanda pamwechete kupedzisa kutenderera kweinjini yedhiziri uye kuwana shanduko yesimba. Hunhu hweiyo matatu tekinoroji nyika uye iko kurongeka kwekubatana kwavo panguva yekushandiswa kune zvine chekuita nekuita kweinjini dzedhiziri. Iyo lubrication system uye yekutonhodza sisitimu anobatsira masisitimu einjini dzedhiziri uye zvinhu zvakakosha pakushanda kwavo kwenguva refu. Kana iyo yekuzora kana yekutonhodza isiri kushanda nemazvo, injini yedhiziri inotadza kushanda uye haigone kushanda nemazvo.
Kubva pane izvi, zvinogona kuonekwa kuti panguva yekushandiswa kwejini injini, zvikamu zviri pamusoro zvinofanira kukoshesa zvakakwana, uye hapana chikamu chinogona kuregererwa. Zvikasadaro, iyo yakajairika kushanda kweinjini yedhiziri haizovimbisirwe, uye inogona kutokonzera kukuvadza kwakakomba kune injini yedhiziri.
3. Nheyo yekushanda yejini dizeli
Nheyo yekushanda yeinjini yedhiziri ndeyekuti panguva yekushanda, inokwevera mhepo mucylinder yakavharwa uye inomanikidzwa kusvika padanho repamusoro nekuda kwekukwira kumusoro kwepiston. Pakupera kwekumanikidza, silinda inogona kusvika pakupisa kwakanyanya kwe500-700 ℃ uye 3.0-5 High pressure yeOMPa. Zvadaro, mafuta anoputirwa mumhepo inopisa-yepamusoro muimba yekupisa ye cylinder mumhando yemhute, yakasanganiswa nepamusoro-soro uye mhepo inoputika kuti iite musanganiswa unopisa, unongopisa uye unopisa.
4. Kushanda nheyo ye dizeli injini yepombi yemvura
Simba rinoburitswa panguva yekupisa (peak value inodarika 13 The OMPa explosive force inobata pamusoro pepiston, ichisaidzira nekuishandura kuita inotenderera mechanical work through the connecting rod and crankshaft. Naizvozvo, injini yedhiziri inenge iri muchina unoshandura. iyo kemikari simba remafuta mumagetsi emagetsi uye inoburitsa simba kune dhiziri yemvura pombi yemvura inofambiswa neinjini yedhiziri, saka inonzi pombi yemvura yedhiziri.
Injini dzedhiziri dzinoshandiswa zvakanyanya muzvigadzirwa zvakasiyana-siyana zvepombi yemvura, senge pombi dzemakemikari, pombi dzesuweji, pombi dzemvura dzinodzvinyirira, pombi dzinobatwa nemaoko, pombi dzekudzimisa, pombi dzemacentrifugal dzakawanda, uye pombi dzekusveta mbiri dzecentrifugal, zvese izvi. inogona kuve yakashongedzerwa neinjini dzedhiziri sesimba.
Aya mapoinzi mana ari pamusoro apa anopa sumo yakadzama kune iyo inoshanda musimboti wemapombi emvura edhiziri, achitarisira kukubatsira iwe.
Nguva yekutumira: Jan-09-2024