Ingaba i-chainsaw iqala ngendlela engaqhelekanga?

Yinto eqhelekileyo ukuba isarha yetsheyini Unengxaki yokuqalisa okanye awukwazi ukuqalisa ngexesha lokusetyenziswa. Ujongana njani nale ngxaki? Ukuba ufuna Isarha yeChain Ukuze uqale ngokuqhelekileyo, kufuneka uqinisekise la manqaku alandelayo:

[Umxholo obalulekileyo]

Uxinzelelo: Ukuze kugcinwe uxinzelelo olufanelekileyo lwesilinda, akufuneki kubekho ukulahleka koxinzelelo ngaphakathi kwesilinda.

Inkqubo yokutshisa: Ngexesha elifanelekileyo lokutsha, inkqubo yokutshisa kufuneka ivelise intlantsi enamandla.

Inkqubo yepetroli kunye nekhaburetha: Umxube wepetroli yomoya kufuneka unikezelwe ngomlinganiselo ofanelekileyo wokuxuba.

Ngoko ke, xa i-chainsaw inzima ukuqala okanye ingakwazi ukuqala, siza kuyisombulula ingxaki nganye nganye ngokwezi zinto zingasentla:

1 Jonga ucinezelo: Uxilongo luqala ngaphandle luze luphele ngaphakathi

Iimeko zangaphandle → iimeko zokuqinisa → isilinda → ipiston → ikheyisi

Okokuqala jonga ukuba iplagi yespark iqinisiwe na, uze ujike ivili lokuqala (tsala isiqalo) ngesandla. Xa idlula embindini ongasentla (tsala kancinci isiqalo ijike ka-1-2), ivakala ngathi inzima ngakumbi (inokuthelekiswa nomatshini omtsha), kwaye Emva kokujika iziko eliphezulu elingasentla (emva kokuba umatshini ujike kambalwa), ivili lokuqala linokujikeleza ngokuzenzekelayo nge-engile enkulu (liya kuqhubeka lijikeleza ngaphandle kokutsala isiqalo), nto leyo ebonisa ukuba ucinezelo luqhelekile. Ukuba i-piston ijikeleza ngaphaya kweziko eliphezulu elingasentla ngokukhawuleza okanye ngokulula, oko kuthetha ukuba amandla ocinezelo lwesilinda awanele. Ingxaki iku: ingxaki yeoyile yenjini ibangela ukuguguleka kwesilinda okanye ukutsalwa kwesilinda; ibhloko yesilinda kunye ne-crankcase gasket ziyavuza.

Iingxaki zeSekethe ezi-2: Uxilongo luqala ekuPhumeni luze luphele kwiplagi ye-ImportSpark → isiciko seplagi ye-spark → iswitshi → i-voltage ephezulu, i-ground wire kunye ne-switch wire → i-ignition coil → i-flywheel

Ukuba ucinezelo luqhelekile, akukho sandi siqhumayo kwisilinda (akukho sandi) xa uqalisa i-chain saw, kwaye igesi ephuma kwi-muffler ifumile kwaye ivumba njengepetroli, nto leyo ebonisa ukuba kukho ingxaki kwinkqubo yesekethe. Ngeli xesha, i-spark plug kufuneka isuswe (jonga isithuba se-spark plug esingu-0.6 ~ 0.7 mm), qhagamshela i-spark plug kwi-high-voltage wire, icala le-spark plug lisondele kakhulu kwinxalenye yesinyithi yomzimba womatshini, kwaye utsale umatshini ngokukhawuleza ukuze ubone ukuba kukho ii-blue sparks. Ukuba akunjalo, qala ujonge ukuba i-spark plug cap yonakele na, uze ususe i-spark plug, sebenzisa ngokuthe ngqo i-high-voltage wire end ukuze ubone inxalenye yesinyithi yomzimba malunga ne-3mm, tsala i-starter, kwaye ubone ukuba kukho ii-blue sparks ezitsiba phezu kwe-high-voltage wire. Ukuba akunjalo, kuthetha ukuba kukho ingxaki ngepakethe yoxinzelelo oluphezulu okanye i-flywheel.

3. Jonga inkqubo yeoyile: ukusuka kwindawo yokungena ukuya kutsho kwindawo yokuphuma

Isiciko setanki yepetroli → Ipetroli → Ivalvu yokukhupha umoya → Isihluzi sepetroli → Umbhobho wepetroli → Ikhaburetha → Umbhobho woxinzelelo olungenamda

Ukuba inkqubo yesekethe iqhelekile, lixesha lokujonga inkqubo yokubonelela ngepetroli. Ukuba akukho sandi sokuqhuma kwisilinda xa uqalisa, umbhobho wokukhupha umoya ubuthathaka, kwaye igesi yomile kwaye ayinavumba lepetroli, kusenokwenzeka ukuba ibonisa ukuba kukho ingxaki ngombane. Jonga ukuba kukho amafutha aneleyo na kwitanki yepetroli, ukuba isihluzi sepetroli sivalekile kakhulu, ukuba umbhobho wepetroli uphukile kwaye uyavuza, kwaye nokuba i-carburetor ivalekile na. Ukuba olu vavanyo lulungile kwaye awukakwazi ukuqala, ungayisusa i-spark plug, ugalele amaconsi ambalwa epetroli kumngxuma we-spark plug (hayi kakhulu), uze ufake i-spark plug kwaye uqalise i-chain saw. Ukuba ingaqala kwaye isebenze okwethutyana, oko kuthetha ukuba i-carburetor ivalekile ngaphakathi. Ungayiqhekeza i-carburetor ukuze icocwe okanye itshintshelwe kwenye.

41-Akukho nanye kwezi meko zintathu

Ukuba yonke into ekhankanyiweyo apha ngasentla ilungile, kuya kufuneka uqwalasele ukuba ubushushu bendawo yokuqalisa buphantsi kakhulu na.

Mhlawumbi ngenxa yokuba umatshini ubanda kakhulu, ipetroli ayilulanga ukuyi-atomize kwaye akulula ukuyiqalisa. Kwangaxeshanye, kuyafuneka nokuba kuqwalaselwe ukuba ingaba i-crankcase ayinayo na i-sealation embi ngenxa yomonakalo kwi-oyile seal. Xa ubushushu obuphakathi buphantsi, i-damper kufuneka ivalwe kancinci. Xa ubushushu obuphakathi buphezulu, i-damper kufuneka ivulwe ngokupheleleyo ngaphambi kokuba iqalise.

5. Umlinganiselo weoyile yepetroli ubangela ukungasebenzi Ukuba umlinganiselo wepetroli kwisarha yetyathanga awulunganga okanye kukho idiphozithi yekhabhoni eninzi kwi-muffler, kuya kubangela ukuba isarha yetyathanga ibe nzima ukuyiqalisa okanye ingaphumeleli ukuyiqalisa. Yicoce rhoqo ukuze ususe uthuli kwi-muffler, kwi-air filter, nakwi-body. Umgangatho ongalunganga okanye umgangatho ophantsi wepetroli kunye neoyile yenjini kuya kuchaphazela ukuqala komatshini. Kufuneka zilungiselelwe kwaye zikhethwe ngokweemfuno ezikwincwadi yesarha yetyathanga.

Iindlela kunye neendlela zokuqalisa

Indlela kunye nobuchule bokuqalisa intambo yokutsala kunye nesantya sokuqala (ukuba uyitsala ngokukhawuleza kangakanani i-starter) nazo zinefuthe ekuqaliseni kwe-chain saw.

Ndingenza ntoni ukuba i-chain saw ingaqala ngendlela eqhelekileyo kodwa isantya asikwazi ukufikelelwa okanye i-gas pedal stalls iyasebenza? Nceda uqhubeke uphanda.

Ipetroli:

1. Jonga ukuba isihluzo somoya sivalekile, sicocekile okanye sitshintshiwe;
2. Intloko yesihluzi sepetroli ivalekile, yitshintshe nje;
3. Ukusetyenziswa kwepetroli ngendlela engafanelekanga, sebenzisa ipetroli echanekileyo;
4. Ukulungiswa kwekhaburetha akulunganga. Seta inaliti yeoyile kwakhona uze uyilungise kwakhona (jika iinaliti yeoyile ze-H kunye ne-L ukuya esiphelweni, jika inaliti yeoyile ye-H ukuya kwi-2 ngokuphambeneyo newotshi, uze ujike inaliti yeoyile ye-L ukuya kwi-2 ngokuphambeneyo newotshi. , ukuba isantya esiphezulu asifikelelwa, jika inaliti yeoyile ye-H ukuya kwi-1/8 ngexesha ngalinye; ukuba isantya sokungaqhubi kakuhle siqhelekile kwaye i-throttle icinyiwe, jika inaliti ye-L ngokuphambeneyo newotshi ukuya kwi-1/8 ngexesha ngalinye);
5. I-carburetor ivalekile, icociwe okanye itshintshiwe.

Inkqubo yokukhupha umoya:

1. Isixhobo sokuvala umoya sivalwe yikhabhoni, sikhuphe idiphozithi yekhabhoni okanye sisebenzise umlilo ukuyisusa
2. Isango lokukhupha umoya wesilinda lixinene ngeediphozithi zekhabhoni, likhuphe iidiphozithi zekhabhoni

Isekethe:

Iphakheji ye-high-voltage yonakele ngaphakathi kwaye kufuneka itshintshwe.