72CC MS380 038 MS381 Gasoline Chain Saw
chigadzirwa DETAILS
rondedzero yechigadzirwa
Kugadziriswa kwezuva nezuva kwemachainsaws
Chain saws inowanzoshandiswa kutema matanda uye kugadzira miti muChina, kunyanya munzvimbo dzemasango. Ivo vane zvakanakira chimiro chakareruka, kushandiswa kuri nyore, kushanda kwakavimbika, uye kusimba. Nzira dzekuchengetedza chainsaws dzinonyanya kusanganisira dzinotevera:
1. Kuchengetedza zuva nezuva:
(1) Mushure mekupedza basa rezuva nezuva, chenesa kunze guruva nemafuta mavara echainsaw. Chenesa chidzitiro chesefa yemhepo.
(2) Chenesa uye faira cheni yesaha, ichengete mumafuta ekuzora, uye chenesa marara ehuni netsvina mugedhi remasaha.
(3) Bvisa sawdust netsvina kubva kune fan air sefa uye kupisa sink, kuve nechokwadi chekuyerera kwemhepo inotonhorera.
(4) Tarisa kutenderera kweoiri, bvisa mafuta uye gasi kubuda, uye wedzera mafuta.
(5) Tarisa zvisungo zvekusimbisa zvechikamu chimwe nechimwe uye uzvisimbise.
2. 50 maawa kugadzirisa:
(1) Pedzisa mabasa ekugadzirisa zuva nezuva.
(2) Geza tangi yemafuta uye tangi yemafuta nepeturu, tarisa pombi dzemafuta nemasefa. Bvisa sediment kubva kune carburetor.
(3) Bvisa spark plug uye shandisa copper waya bhurashi kubvisa kabhoni deposits, wobva wachenesa. Tarisa uye gadzirisa iyo spark plug electrode gap. Paunenge uchiisazve spark plug, yekuisa chisimbiso gasket inofanira kuiswa zvakanaka.
(4) Tarisa mamiriro uye kubvumidzwa kweplatinamu contacts. Kupisa kwekusangana kunoda kugadziriswa neplatinum faira kuchengetedza flatness uye kuchena. Kana gwanza risina kunaka, kugadzirisa kunofanira kuitwa.
(5) Bvisa mhepo duct uye cylinder chivharo, uye bvisa chero sawdust kana marara kubva mukati uye pakati pekupisa kunonyura. Chenesa clutch uye bvisa kabhoni deposits kubva muffler.
(6) Wedzera mafuta ekuzora kune chinoderedza uye uchengetedze pa 30-50 gramu nguva dzose. Jekiseni 8-10 magiramu emafuta einjini mugomba rejekiseni remafuta kuseri kwedhiraivha sprocket.
(7) Bvisa iyo mbiri-modhi carburetor, ongorora uye uchenese iyo-imwe nzira yekupinda vharafu. Kana pane kukuvadzwa, shandura iyo neimwe itsva.
(8) Shandisa maturusi akakosha kubvisa feni impeller uye tarisa kana platinamu yepasi plate screws yakasununguka.
3. 100 maawa kugadzirisa:
(1) Pedzisa chirongwa chekugadzirisa maawa makumi mashanu.
(2) Bvisa carburetor uye uchenese iyo yose.
(3) Bvisa silinda uye bvisa kabhoni deposits kubva mukamuri rinopisa, piston, mhete dzepiston, maburi emhepo, uye dzimwe nzvimbo. Paunenge uchibvisa kabhoni deposits, usashandise scraper kuti uibvise kuti urege kukuvadza pamusoro pesimbi. Tarisa uone kupera uye kuvharwa kweiyo chrome plating layer pamadziro emukati ecylinder.
(4) Chenesa mukati mekrankcase.
(5) Bvisa muffler woifashaidza mumvura yakanyungudutswa mu caustic soda.
(6) Chenesa clutch yetsono inobereka uye tsono inotakura mukati mekutangisa, uye wedzera mafuta ekuzora.