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Zvekuita kana chainsaw isina simba | Nzira yekugadzirisa kubuda kwemhepo yechainsaw

Kubuda kwemasaha emagetsi kuri kushandiswa munzvimbo dzakawanda, zvakakodzera kuchekerera matavi emiti mukupisa moto musango, kugadzira magadheni mumaguta, migwagwa mikuru, mashanga neminda yemaruva, minda yemichero yekurima, migwagwa, zvipatara, zvikoro, nzvimbo dzemadzimba makuru, mapaki, nezvimwewo. Mhuri dzakawanda dziri kutanga kushandisa masaha emagetsi, asi vatengi vari kutarisana nedambudziko, iro rekuita kana saha remagetsi rikasashanda zvakanaka. Nhasi, mupepeti achataura nezvekugadzirisa masaha emagetsi.

1. Ungagadzirisa sei dambudziko rekuti chainsaw haina simba?

Kana chainsaw isina kusimba zvakakwana, unogona kutarisa silinda nekabhureta woderedza kumhanya kwekabhureta.

1. Vhura kiyi yekuchengetedza wodhonza baffle iri pamberi pemubato woidzosera panzvimbo yemubato. Paunonzwa ruzha rwekuti "tinya", inovhurika. Kusiyana neizvi, kusundira mberi kuchavhara cheni, uye cheni yethrottle haizofambi zvakanyanya injini painowedzera.

2. Kukora kwemazino echeni kwakasiyana nekwemazino esprocket, uye haakwanise kutenderera kunyangwe akaruma mazino.

3. Mazino echeni negwara rekutungamira zvakamanikana uye zvakanamira. Unogona here kudhonza cheni neruoko mushure mekubvisa ndiro yekutungamira nechain kubva muKoripu chainsaw woiisa pangoro yekutungamira?

2, Chii chiri kunetsa kana chainsaw isingatangi?

(1) Bhurai, dhonzai pedal yebhureki kumashure nesimba uye mota inomira. Dhonzai baffle yekumberi pasi ichienda kumuviri wemunhu nerugare rwepfungwa.

(2) Cheni yacho yakanyanya kusimba uye inoda kugadziriswa. Unogona here kudhonza cheni neruoko kana yakanyanya kusimba pakutanga? Kana isingagoni kudhonzwa, sunungura cheni yacho zvishoma.

(3) Dambudziko revhiri recheni, imhaka yekushaikwa kwemafuta mucheni here? Wedzera mafuta kuti uzorodze usati watanga. Cheni neplate yekufambisa hazvina mafuta ekuzora, uye kana zvanyanya kuipa, zvinogona kutomira. Kana mamiriro ezvinhu akadaro akadzoka mushure mekuwedzera mafuta ekuzora, inguva yekutsiva sprocket.

3. Chii chekuita kana chainsaw ichidonhedza mhepo?

Kune mhando mbiri dzekubuda kwemhepo mumasaha emagetsi. Imwe haina kunaka. Kumhanya kweinjini yesaha remagetsi kunowedzera mushure mekutanga, zvichiburitsa ruzha rwakasimba uye rwunogogodza. Saha remagetsi rinomhanya nekukurumidza pa throttle yakaderera, uye kugadzirisa mafuta emuchina wekabhureta hakushande. Pakucheka huni, kuwedzera throttle kuchaita kuti saha remagetsi rimire.

Chimwe chikonzero ndechekuti kana chainsaw ichidonhedza mhepo zvakanyanya, injini inokundikana uye haigone kutangwazve, kana kuti chainsaw inomhanya nekukurumidza kwenguva yakati injini isati yamira pakarepo. Kana kubuda kwemhepo mu crankcase kusina kunyanya kuipa, kana piston ikakwira kumusoro, musiyano wekumanikidzwa mukati me crankcase unoderera, uye musanganiswa unopinda mu crankcase ne cylinder unenge wakatetepa zvikuru. Cylinder ine oxygen yakawanda uye inokurumidza kupisa mushure mekubatidzwa. Zvisinei, kumanikidzwa kwegasi riri pamusoro pe piston mushure mekupiswa kushoma. Nekuda kweizvozvo, kana mutoro wawedzerwa (kucheka huni), mafuta e saw, uye injini inodzima nekuda kwesimba risina kukwana.

Kana crankcase ikadonha zvakanyanya, kumanikidzwa kuri mukati mebhokisi kwakaenzana nekumanikidzwa kwemhepo, uye chainsaw haigone kutanga. Kurumidza kuona uye kubvisa kudonha kuri mucrankcase. Kune kudonha kwakawanda mucrankcase kunowanzoonekwa nemaziso. Mukuita, tinoshandisa nzira yekufuridza utsi kuti titarise nzvimbo inobuda yecrankshaft, zviri nyore kwazvo.

Paunenge uchiongorora, bvisa gearbox neflywheel yechainsaw, svetedza piston kusvika pakati pepamusoro, isa spark plug, tora mweya wakadzika nemuromo wako, uye gadzirisa chainsaw. Shandisa ruoko rwako kutsigira gomba rekubuda kwemhepo uye kufema nesimba uchienda kugomba rekupinza, kuitira kuti uone nzvimbo inodonhedza mvura uye inopfungaira. Iyi nzira yekuongorora inokurumidza uye yakarurama. Kana pasina kubuda kwemhepo kwakawanikwa mucrankcase mushure mekupfungaira utsi kakawanda, imhaka yekusagadzikana kwecarburetor necylinder air inlet, uye zvikushi zvekusunga pafitting zvinogona kusimbiswa. Izvi zvinogona kugadzirisa dambudziko rekubuda kwemhepo mucrankcase yechainsaw!