87cc 4.2KW Big Power Chain saw For 288 870
chigadzirwa DETAILS
rondedzero yechigadzirwa
Chero chishandiso chebindu chakashandiswa kwenguva yakareba chinosangana nekusashanda kukuru kana kudiki. Kunyangwe zvikanganiso zvichigona kubviswa nekukurumidza zvine chekuita nekuwedzera hupenyu hwayo hwesevhisi uye kuchengetedza kushanda kwakanaka kwekushanda. Kutora chainsaw semuenzaniso, kana iwe usinganzwisise chero chinhu uye bvunza nyanzvi pese panenge paine dambudziko, zvinogona kunetsa zvakanyanya. Nekudaro, kana iwe uchinzwisisa zvimwe zvinowanzoitika zvikanganiso nezve chainsaws, unogona kugadzirisa nyore zvikanganiso zviri nyore.
Zvakaoma kutanga iyo chainsaw inotonhorera
Kana chainsaw yatangwa, injini inongoita ruzha rushoma shoma pasina chero chiitiko chinoramba chichipisa. Kunyangwe mushure mekudzokororwa kwekutanga, inoramba yakafanana. Zviripachena kuti iri harisi dambudziko rekudzika kwecylinder compression kana kuvuza mu crankcase, uye harisi dambudziko rekukuvara kune spark plugs uye high-voltage waya dze ignition system, kana kusakwana kwemagineti simba remagineti. Izvi zvinokonzerwa nekusakwana kwekumanikidzana, kuvuza mu crankcase, kubuda kwe spark plugs uye high-voltage waya, demagnetization zvachose yesimbi yemagineti, uye kusakwana kwemagineti simba, zvichiita kuti isakwanise kuputika injini. Kana kukanganisa kuri mukati meiyo ignition system, kana iri injini ine inobata magineti ignition, kukanganisa kunonyanya kukonzerwa neakasununguka mapoinzi ekubatanidza, kupisa, mafuta mavara, uye kuunganidzwa kweokisisa layers; Inogona zvakare kukonzerwa nekutsemuka kweiyo flywheel hafu yemwedzi kiyi uye yekubata rocker ruoko chitubu, pamwe nekusunungurwa kweiyo inofambiswa yekubata rocker ruoko. Kana iri isiri-inobata magineti, yakawanda yacho imhaka yekusaonana zvakanaka pacoil yekubatanidza.
Kana kukanganisa kukaitika muhurongwa hwekupa mafuta, zvinonyanya kukonzerwa nekunyorova mumafuta, mhepo mupombi yemafuta, uye yakawandisa kana yakapfuma yekuzora mafuta mumafuta akasanganiswa, izvo zvinogona kuita kuti injini irambe ichibatidza kana ichitanga injini inotonhora. . Nekuda kwekuti giravhiti chaiyo yemvura yakakura kudarika mafuta, inoisa pazasi petangi remafuta. Apo injini inotanga, mafuta ari mu carburetor anogona kupiwa chete kwechinguva chekupisa uye kuputika. Kana iyi mvura iri mutangi yemafuta ichipinda mucarburetor kana pombi yemafuta, inocheka kupihwa kwakajairika kwemafuta, uye injini inomira pakarepo kuputika. Mukuwedzera, mafuta akawandisa ekuzora mumafuta anokanganisa kukurumidza kweatomization yemafuta, zvichiita kuti zvive zvakaoma kuti musanganiswa upise, dzimwe nguva kupisa, uye kurega. Mafuta ari mumusanganiswa akapfuma zvakanyanya, uye kunyangwe kana achigona kupiswa ne spark yakasimba mushure mekupinda mucylinder, inokurumidza "kunyura" nekuda kwekuwanda kwemafuta kuunganidzwa (kureva, kuvharira kwakatenderedza pakati pedanda re spark. plug uye pakati pemapango epamativi ese akazadzwa nekuunganidzwa kwemafuta). Kana paine mafuta akasanganiswa akawandisa kana mafuta ekuzora akawandisa mumafuta akavhenganiswa, gasi rekuburitsa rinoburitswa neanopopota muffler panguva yekuputika rinofanira kunge riri utsi hutema.
High tembiricha shutdown of chainsaw
Chiratidzo chinowanzoitika ndechokuti mushure mekushanda kwenguva yakati, injini inongoerekana yamira uye haigoni kudhonzwa. Zvinotora nguva kuti utange moto, uye mushure mekushanda kwenguva yakati, mamiriro ezvinhu aya anoitika zvakare, uye anowanzoitika mumamiriro okunze ekupisa. Izvo zviri pamusoro apa zvinowanzoitika apo chainsaw inomira pakupisa kwakanyanya. Tinofanira kuitei mumamiriro ezvinhu aya? Kutanga, tinofanira kuziva zvikonzero. Zvinowanzo zvikonzero uye mhinduro ndezvizvi:
1. Nyaya dzekufema
Kunyanya nekuda kwekushayikwa kwemhepo kwecrankcase uye zvikamu zvepurasitiki, izvo zvinotungamira kune kushata kwemhepo yezvikamu zvecarburetor uye zvinokonzeresa kudzikama kwepamusoro.
Solution: Ventilation. Kana chivharo chegwara remhepo chakawedzerwa pamagnetic flywheel kana chiteshi chiri pakati pemagineti flywheel uye carburetor pa crankcase inogona kuvhurwa, mwero wekufemesa unogona kuwedzerwa, kana chivharo chebhokisi chinofemerwa nemhepo uye air filter cover kit inogona kutsiviwa.
2. Kupera kwakashata kwemuffler kunotungamirira kune kupisa kwakanyanya
Mhinduro: Chenesa muffler kana kuitsiva ne muffler ine gomba rakakura rekuburitsa. (Cherechedza: kuva nemakomba akawanda hazvireve kuaronga nekukurumidza. Pamusika, maburi mahombe maviri ari nani pane matatu maburi madiki.).
3. Kudzika kwekushisa kwekushisa kwe carburetors
Solution: Wedzera insulation mapepa pads, ventilate, kuchenesa kana kutsiva carburetor.
4. Iyo coil / high-voltage package haina kupikisa kutonhora kwakanyanya
Solution: Tsiva zvakananga.
5. Zvikamu zvitatu zvehumburumbira
Chimwe chezvikamu zvitatu, silinda, piston, uye mhete yepiston, ndeyezvinhu zvisina kunaka.
Mhinduro: Tsiva silinda yechainsaw sleeve.
6. Zvisimbiso zvemafuta uye mapaipi asina kunaka (mapombi egasi akaenzana) haapikisane nekupisa kwakanyanya.
Chisimbiso chemafuta uye chisimbiso chisina kunaka chepombi (chiyero chegasi pombi) hachidziviriri kune tembiricha yakakwira, zvichikonzera kubuda kwemhepo kana tembiricha yakakwira.
Mhinduro: Tsiva iyo yepamusoro-yemhando chisimbiso chemafuta uye isina kusimba pombi pombi (kuenzana kwemhepo pombi).