Ko chainsaw inotanga zvisina kujairika here?

Chinhu chinowanzoitika kuti cheni yekucheka ine dambudziko rekutanga kana kuti haigone kutanga kushandiswa panguva yekushandisa. Unoita sei nedambudziko iri? Kana uchida Saha yeChain Kuti utange zvakanaka, unofanira kuva nechokwadi chekuti zvinotevera ndizvo:

[Zvinhu zvakakosha]

Kudzvanya: Kuti sirinda irambe yakamanikidzwa zvakakwana, hapafanirwe kurasikirwa nekudzvanya mukati mesirinda.

Sisitimu yekupisa: Panguva yakakodzera yekupisa, sisitimu yekupisa inofanira kuburitsa spark yakasimba.

Sisitimu yemafuta nekabhureta: Musanganiswa wemhepo nemafuta unofanirwa kupihwa nechiyero chakanaka chekusanganisa.

Saka, kana chainsaw ikaoma kutanga kana kuti isingakwanise kutanga, tichagadzirisa dambudziko racho rimwe nerimwe zvichienderana nezvinhu zviri pamusoro apa:

1 Tarisa Kudzvanywa: Kuongorora kunotanga kunze uye kunoguma mukati

Mamiriro ekunze → mamiriro ekusimbaradza → sirinda → pistoni → bhokisi remagetsi

Kutanga tarisa kana spark plug yakasimbiswa, wobva watenderedza vhiri rekutanga (dhonza starter) neruoko. Kana ikapfuura pakati pepamusoro (dhonza starter zvishoma nezvishoma ka1-2), inonzwa yakaoma (inogona kuenzaniswa nemuchina mutsva), uye Mushure mekutenderedza pakati pepamusoro (mushure mekunge muchina watenderera kashoma), vhiri rekutanga rinogona kutenderera otomatiki nepakona yakakura (richaramba richitenderera pasina kudhonza starter), zvichiratidza kuti kudzvanywa kwacho kwakajairika. Kana piston ikatenderera kupfuura pakati pepamusoro nekukurumidza kana nyore, zvinoreva kuti simba rekudzvanywa kwecylinder harina kukwana. Dambudziko riri mu: dambudziko remafuta einjini rinokonzera kupera kwecylinder kana kudhonzwa kwecylinder; cylinder block ne crankcase gasket zviri kubuda mvura.

Matambudziko maviri edunhu: Kuongorora Kunotanga Pakubuda uye Kunopera Pakupinza plug yeImportSpark → chivharo chespark plug → switch → high voltage, ground wire uye switch wire → ignition coil → flywheel

Kana kudzvanywa kwacho kuri kwakajairika, hapana ruzha runoputika mu cylinder (hapana ruzha) paunotanga chain saw, uye gasi rinobuda mu muffler rakanyorova uye rinonhuwa sepeturu, izvo zvinoratidza kuti pane dambudziko mu circuit system. Panguva ino, spark plug inofanira kubviswa (tarisa spark plug gap 0.6 ~ 0.7 mm), batanidza spark plug newaya ine voltage yepamusoro, nerutivi rwe spark plug ruri pedyo nechikamu chesimbi chemuviri wemuchina, uye dhonza muchina nekukurumidza kuti uone kana paine spark plug. Kana zvisiri, tanga watarisa kana chivharo che spark plug chakakuvara, wobva wabvisa spark plug, shandisa zvakananga magumo ewaya ine voltage yepamusoro kuti uone chikamu chesimbi chemuviri chingangoita 3mm, dhonza starter, uye ona kana paine spark blue dzinosvetuka pamusoro pewaya ine voltage yepamusoro. Kana zvisiri, zvinoreva kuti pane dambudziko ne high-pressure package kana flywheel.

3. Tarisa hurongwa hwemafuta: kutanga kubva panopinzwa mafuta uye kupera panobuda mafuta

Chivharo chetangi remafuta → Mafuta → Vharuvhu yekuburitsa mweya → Sefa yemafuta → Pombi yemafuta → Kabhureta → Pombi yekumanikidza isina simba

Kana sisitimu yedunhu iri yakajairika, inguva yekutarisa sisitimu yekupa mafuta. Kana pasina ruzha rwekuputika mu cylinder paunotanga, pombi yekubuda nayo isina simba, uye gasi rakaoma uye risina hwema hwepeturu, zvinogona kunge zvichiratidza kuti pane dambudziko nepeturu. Tarisa kana paine mafuta akakwana mutangi remafuta, kana firita yemafuta yakavharwa zvakanyanya, kana pombi yemafuta yakaputsika uye ichidonhedza mvura, uye kana carburetor yakavharwa. Kana zvese izvi zvakanaka uye uchiri kukwanisa kutanga, unogona kubvisa spark plug, kudurura madonhwe mashoma epeturu mugomba respark plug (kwete zvakanyanya), wobva waisa spark plug wotanga chain saw. Kana ikakwanisa kutanga uye kushanda kwenguva yakati, zvinoreva kuti carburetor yavharika mukati. Unogona kupatsanura carburetor kuti icheneswe kana kutsiva.

41-Hapana kana chimwe chezviitiko zvitatu izvi

Kana zvese zvataurwa pamusoro apa zvakanaka, unofanira kufunga kana tembiricha yenzvimbo yekutanga yakaderera zvakanyanya.

Pamwe nekuti muchina wacho unotonhora zvakanyanya, peturu haisi nyore kuita atomu uye hazvisi nyore kutanga. Panguva imwe chete, zvakakoshawo kufunga kana crankcase isina kuvharwa zvakanaka nekuda kwekukuvadzwa kwechisimbiso chemafuta. Kana tembiricha yemhepo yakaderera, damper inofanira kuvharwa zvishoma. Kana tembiricha yemhepo yakakwira, damper inofanira kuvhurwa zvizere usati watanga.

5. Chiyero chemafuta epeturu chinokonzera kutadza Kana chiyero chemafuta chechain saw chisina kunaka kana kuti paine kabhoni yakawandisa mumuffler, zvichaitawo kuti chain saw ive yakaoma kutanga kana kutadza kutanga. Ichenese nguva nenguva kubvisa guruva kubva mumuffler, air filter, uye muviri. Kusashanda zvakanaka kwemafuta epeturu neenjini kuchakanganisawo kutanga kwemuchina. Zvinofanira kugadziriswa uye kusarudzwa zvichienderana nezvinodiwa mubhuku rechain saw.

Nzira dzekutanga uye matekiniki

Kutungamira uye magadzirirwo etambo yekudhonza yekutanga uye kumhanya kwekutanga (kuti unodhonza sei starter nekukurumidza) zvine chekuitawo nekutangira kwechainsaw.

Ndingaitei kana cheni yekucheka ichigona kutanga zvakanaka asi kumhanya kwayo kusingasvike kana kuti pedal yepedal yepedal yamira? Ndokumbirawo murambe muchiongorora.

Mafuta:

1. Tarisa kana sefa yemhepo yakavharika, yakacheneswa kana kuti yakachinjwa;
2. Musoro wefirita yemafuta wakavharwa, ingoutsiva;
3. Kushandisa mafuta zvisirizvo, shandisa mafuta akakodzera;
4. Kugadzirisa kabhureta kwakashata. Dzorera tsono yemafuta woigadzirisazve (tendeudza tsono dzemafuta eH neL kuenda kumagumo, tendeudza tsono yemafuta eH 1 nehafu kuenda ku2 kutenderera newachi, uye tendeudza tsono yemafuta eL 2 ne2 nehafu kutenderera newachi. , kana kumhanya kwakanyanya kusingasvike, tendeudza tsono yemafuta eH newachi 1/8 nguva imwe neimwe; kana kumhanya kusina kumira zvakanaka uye throttle yadzimwa, tendeudza tsono yeL newachi 1/8 nguva imwe neimwe);
5. Kabhureta yakavharika, yakacheneswa kana kuitsiva.

Sisitimu yekuburitsa mvura:

1. Chidziviriro chekabhoni chakavharwa, bvisa kabhoni yakachengetwa kana kushandisa moto kuibvisa
2. Chiteshi chemhepo chinoburitsa mweya checylinder chakavharwa necarbon deposits, chinobvisa carbon deposits

Dunhu:

Pakeji ine simba guru remagetsi yakakuvara mukati uye inoda kutsiviwa.