Tlhokomelo ea Kamehla ea Lithuthuthu tse Kenngoeng ka Mafura
Lithuthuthu tse kenngoang peterole li fetohile tloaelo ho lithuthuthu tsa sejoale-joale ka lebaka la bokhoni ba tsona bo phahameng, ts'ebetso e ntlafetseng, le phokotso ea mosi o tsoang ha o bapisoa le litsamaiso tse nang le khabone. Leha ho le joalo, ho boloka mechine ena e tsoetseng pele ea theknoloji e sebetsa hantle le ho lelefatsa bophelo ba tsona, tlhokomelo ea kamehla ea bohlokoa. Sengoloa sena se teba ka botebo mesebetsing ea bohlokoa ea tlhokomelo eo mong'a sethuthuthu se kenngoang peterole a lokelang ho e beha pele.
### Ho Utloisisa Mekhoa ea ho Enta Mafura
Pele o hlahloba tlhokomelo, ho bohlokoa ho utloisisa hore na litsamaiso tsa ho kenya mafura li sebetsa joang. Ho fapana le li-carburetor, tse itšetlehileng ka vacuum e entsoeng ke enjene ho kopanya moea le mafura, litsamaiso tsa ho kenya mafura li sebelisa li-sensor tsa elektroniki le khomphutha ho fana ka palo e nepahetseng ea mafura a hlokahalang. Ts'ebetso ena e fella ka tšebeliso e sebetsang hantle ea mafura, karabelo e betere ea throttle, le ho fokotsa mosi o kotsi.
### 1. Ho hlahloba le ho nkela Sefe ea Moea Sebaka
Moea o hloekileng o bohlokoa bakeng sa ts'ebetso e ntle ea sethuthuthu se kenngoeng ka peterole. Sefe ea moea e thibela litšila, lerōle le lithōle ho kena enjeneng. Ha nako e ntse e ea, sefe ea moea e ka koaloa, ea fokotsa phallo ea moea 'me ea ama ts'ebetso le katleho ea mafura.
Tsamaiso:
– Fumana sefe sa moya, seo hangata se bewang ka hara lebokose la moya.
– Tlosa 'me u hlahlobe sefe. Haeba se bonahala se le litšila kapa se koetsoe, ke nako ea ho se nkela sebaka.
– Lifilthara tse ling li ka hloekisoa (mohlala, lifilthara tsa foam), ha lifilthara tsa pampiri li hloka ho nkeloa sebaka ka ho feletseng.
– Kenya sefe sebakeng sa sona 'me u netefatse hore lebokose la moea le koetsoe hantle ho thibela moea ofe kapa ofe o sa sefshoang ho kena.
### 2. Tlhokomelo ea Sistimi ea Mafura
Sistimi e hloekileng ea mafura ea hlokahala bakeng sa ts'ebetso e boreleli ea sethuthuthu se kenngoeng ka mafura. Sena se kenyelletsa ho hlahloba li-injector tsa mafura, pompo ea mafura le sefe ea mafura.
Tsamaiso:
– Sebelisa sesefi sa mafura sa boleng bo holimo se ka eketsoang tanka ea hau ea mafura. Sena se ka thusa ho hloekisa li-injector le ho thibela ho bokellana ha khabone.
– Hlahloba 'me, haeba ho hlokahala, u nkele sefe ea mafura sebaka. Sefe e koetsoeng e ka thibela phallo ea mafura, ea baka ts'ebetso e mpe.
– Tsamaisa sethuthuthu khafetsa ho thibela mafura hore a se ke a tsofala, e leng se ka lebisang ho lahleheng ha marenene le varnish tsamaisong ea mafura.
### 3. Ho Hloekisa 'Mele ka Throttle
'Mele oa throttle o laola bongata ba moea o kenang enjeneng 'me o ka bokella carbon deposits ha nako e ntse e ea, e leng se amang karabelo ea throttle le ho se sebetse hantle.
Tsamaiso:
– Fumana 'mele oa throttle, hangata haufi le sebaka seo moea o kenang ho sona.
– Tlosa liphaephe kapa likhokahano life kapa life tse thibelang phihlello ea 'mele oa throttle.
– Sebelisa sesepa sa ho hlwekisa mmele ka throttle le borashe bo bonolo ho hlwekisa di-depositi tsa khabone.
– Kopanya dikarolo hape, o netefatse hore dikgokelo tsohle di bolokehile.
### 4. Tlhahlobo ea Sistimi ea Motlakase
Sistimi ea ho kenya peterole e itšetlehile haholo ka sistimi ea motlakase ea sethuthuthu, ho kenyeletsoa li-sensor, lithapo tsa motlakase le ECU (Engine Control Unit).
Tsamaiso:
– Hlahloba terata le lihokelo bakeng sa matšoao afe kapa afe a ho tsofala, ho bola, kapa tšenyo.
– Netefatsa hore dikgokelo tsohle tsa motlakase, haholo-holo tse amanang le sistimi ya ho kenya mafura, di sireletsehile.
– Hlahloba di-terminal tsa betri kgafetsa bakeng sa mafome mme o netefatse hore betri e tshwere tjhaja. Betri e fokolang e ka baka ho se tsamaye hantle ha peterole.
### 5. Liphetoho tsa Oli le Mokelikeli
Liphetoho tsa oli khafetsa li bohlokoa bakeng sa nako e telele ea enjene efe kapa efe, ho kenyeletsoa le lithuthuthu tse kenngoang mafura. Oli e hloekileng e netefatsa ho tlotsa le ho pholisa likarolo tsa enjene hantle.
Tsamaiso:
– Latela nako e kgothalletswang ke moetsi ya ho fetola oli, eo hangata e fumanehang bukeng ya tataiso ya mong'a yona.
– Sebelisa mofuta le oli e khothaletsoang bakeng sa sethuthuthu sa hau.
– Ntša oli ea khale, nkela sefe ea oli sebaka, 'me u tlatse oli e ncha ho fihlela boemong bo khothaletsoang.
– Se lebale ho hlahloba le ho fetola maro a mang, a kang a phodisang le a brake, ho latela kemiso ea tlhokomelo.
### 6. Tlhahlobo le ho Nkela Li-spark Plug Sebaka
Lipolaka tsa tlhase li bapala karolo ea bohlokoa ts'ebetsong ea ho chesa 'me li ka ama ts'ebetso ea enjene haeba li ka silafala kapa tsa tsofala.
Tsamaiso:
– Fumana li-spark plug ebe u li tlosa u sebelisa sokete ea spark plug.
– Hlahloba boemo ba li-spark plug. Matšoao a ho tsofala, ho bokellana ha khabone, kapa sekheo se fosahetseng a lokela ho etsa hore ho be le sebaka sa ho nkeloa sebaka.
– Nkela sebaka ka li-spark plug tse ncha ho latela litlhaloso tsa moetsi, ho netefatsa hore sekheo se nepahetseng se behiloe.
– Kenya li-spark plug hape 'me u hokele lithapo ka mokhoa o sireletsehileng.
### 7. Ho hlahloba Sensor ea Lebelo la ho se sebetse le ea Sebaka sa Throttle (TPS)
Ho boloka lebelo le nepahetseng la ho se sebetse ho netefatsa hore enjene e sebetsa hantle ebile ho thibela ho ema. Sensor ea Boemo ba Throttle (TPS) e hlokomela boemo ba throttle mme e romela tlhahisoleseling ena ho ECU.
Tsamaiso:
– Qala sethuthuthu 'me u se tlohele se futhumale ho fihlela mochesong oa ts'ebetso.
– Hlahloba lebelo la ho se sebetse 'me u le lokise haeba ho hlokahala, u latela litaelo tsa mong'a lona.
– Ho hlahloba TPS, o kanna wa hloka sesebelisoa sa tlhahlobo se ikhethileng bakeng sa mofuta le mohlala wa sethuthuthu sa hao. Netefatsa hore TPS e ka har'a sebaka se boletsoeng ke moetsi mme o e fetole kapa o e nkele sebaka haeba ho hlokahala.
### 8. Ntlafatsa Software ea ECU Khafetsa
Bahlahisi ba lokolla lintlafatso nako le nako bakeng sa software ea ECU ho ntlafatsa ts'ebetso le ho rarolla mathata afe kapa afe.
Tsamaiso:
– Hlahloba hore na moetsi oa sethuthuthu sa hau o fana ka lintlafatso tsa software bakeng sa ECU.
– Etela morekisi ea lumelletsoeng ho kenya lintlafatso, kaha hangata sena se hloka lisebelisoa tse khethehileng tsa tlhahlobo.
### Qetello
Tlhokomelo ea kamehla ea lithuthuthu tse kenngoang peterole ke ea bohlokoa ho netefatsa ts'ebetso e ntle, nako e telele le polokeho. Ka ho lula u hlokometse liphetoho tsa sefe ea moea, ho hloekisa sistimi ea mafura, tlhokomelo ea 'mele oa throttle, tlhahlobo ea sistimi ea motlakase, liphetoho tsa oli le mokelikeli, tlhahlobo ea spark plug, le liphetoho tsa TPS, sethuthuthu sa hau se tla lula se le boemong bo holimo.
Ho sebelisa nako le boiteko tlhokomelong ea kamehla ha ho ntlafatse feela phihlelo ea ho palama empa hape ho thusa ho qoba litokiso tse turang le ho senyeha ho ka bang teng. Ebang u mopalami ea nang le boiphihlelo kapa moqali, ho utloisisa le ho etsa mesebetsi ena ea tlhokomelo ho ka tlatsetsa haholo ho tšoarelleng nako e telele le ho tšepahala ha sethuthuthu sa hau se tšetsoeng peterole.
