Momwe mungayikitsire bwino unyolo wowongolera mbale ndi unyolo komanso kugwiritsa ntchito mafuta a unyolo

Chain sawZogulitsa zili ndi zabwino zambiri monga mphamvu yayikulu, kugwedezeka pang'ono, kudula kwambiri, komanso mtengo wotsika mtengo. Akhala makina odula m'manja otsogola m'nkhalango za China. Makina a chain saw shock absorption amagwiritsa ntchito akasupe ndi mphira wamphamvu kwambiri kuti amve mantha. Sprocket ili mu mawonekedwe a spur mano, zomwe zimapangitsa kusonkhanitsa unyolo kukhala kosavuta komanso kosavuta. Chifukwa chake, macheka a unyolo ndi chinthu chabwino kwambiri pakukongoletsa malo. Ponena za kugula, mitengo yamakono ya macheka am'nyumba imasiyana mosiyanasiyana, kuyambira mazana atatu mpaka mazana anayi, asanu ndi awiri mpaka mazana asanu ndi atatu, ndi zikwi zingapo. Ngati mumaganizira zotsika mtengo, ndithudi mungaganizire kugula macheka pamanja, kapena nkhwangwa. Komabe, ngati ntchitoyo ndi yolemetsa, chowonadi chamanja sichingakwaniritse zofunikira, ndipo muyenera kusankha macheka amagetsi kapena macheka. Ndiye momwe mungayikitsire mbale yolozera unyolo ndi unyolo mukamagwiritsa ntchito macheka a unyolo? Kodi kusankha unyolo saw mafuta?

1. Momwe mungayikitsire bwino tcheni chowongolera mbale ndi unyolo?

Popeza m'mphepete mwa unyolo macheka unyolo ndi lakuthwa kwambiri, kuonetsetsa chitetezo, onetsetsani kuvala magolovesi wandiweyani zoteteza pa unsembe.

Tsatirani njira zisanu ndi ziwiri izi kuti muyike bwino mbale ndi unyolo wa chain saw:

1. Kokani kumbuyo kutsogolo kwa macheka a unyolo ndikuwonetsetsa kuti brake yatulutsidwa.

2. Masulani ndikuchotsa mtedza wa M8, ndikuchotsa chivundikiro chakumanja cha macheka a unyolo.

3. Choyamba kukhazikitsa unyolo macheka kalozera mbale pa makina waukulu, ndiye kukhazikitsa unyolo macheka unyolo pa sprocket ndi kalozera mbale kalozera poyambira, ndi kulabadira malangizo a unyolo macheka mano.

4. Sinthani bwino sikona yomangirira yomwe ili kunja kwa chivundikiro chakumanja chakumanja, tchulani mzere wabuluu pamwambapa, ndipo ikani pini yomangira ndi bowo la pini yolondolera.

5. Ikani chophimba chakumanja cha unyolo macheka kwa makina akuluakulu. Onaninso mzere wa buluu, ikani chikhomo chakutsogolo mu dzenje la bokosi, ndiyeno kumangitsa mtedza wa M8 pang'ono.

6. Kwezani mbale yolondolera ndi dzanja lanu lamanzere, gwiritsani ntchito screwdriver ndi dzanja lanu lamanja kutembenuzira screwdriver kumanja, sinthani kulimba kwa tcheni moyenera, ndikuwona kulimba kwa unyolo ndi dzanja lanu. Pamene mphamvu ya dzanja ifika 15-20N, mtunda wokhazikika pakati pa unyolo ndi mbale yotsogolera ndi pafupifupi 2mm.

7. Pomaliza limbitsani mtedza wa M8, kenaka mugwiritseni ntchito manja awiri (kuvala magolovesi) kuti mutembenuzire unyolo, fufuzani kuti kufalitsa kwa unyolo kumakhala kosalala ndipo kusintha kwatha;

Ngati si yosalala, yang'anani chifukwa choyamba, ndiyeno sinthaninso ndondomeko yomwe ili pamwambayi.

2. Kugwiritsa ntchito mafuta a chain saw

Makina ocheka amafunikira mafuta a petulo, mafuta a injini ndi mafuta a chain saw:

1. Mafuta okhawo opanda lead a No. 90 kapena apamwamba angagwiritsidwe ntchito pamafuta. Mukawonjezera mafuta, kapu ya tanki yamafuta ndi malo ozungulira doko lodzaza mafuta ayenera kutsukidwa musanawonjezere mafuta kuti zinyalala zisalowe mu thanki yamafuta. Macheka a tcheni chapamwamba ayenera kuikidwa pamalo athyathyathya ndi kapu ya tanki yamafuta yoyang'ana m'mwamba. Mukathira mafuta, musalole kuti mafuta atayike, komanso musadzaze tanki yodzaza mafuta. Pambuyo pa refueling, onetsetsani kumangitsa kapu ya thanki yamafuta mwamphamvu ndi dzanja.

2. Gwiritsani ntchito mafuta apamwamba kwambiri a injini ziwiri kuti mutsimikizire moyo wautali wa injini. Osagwiritsa ntchito injini wamba wa sitiroko zinayi. Mukamagwiritsa ntchito mafuta ena a injini ziwiri, mitundu yawo iyenera kufika pamtundu wa TC. Mafuta kapena mafuta olakwika amatha kuwononga injini, zosindikizira, njira zamafuta ndi thanki yamafuta.

3. Kusakaniza kwa petulo ndi mafuta a injini, chiŵerengero chosakanikirana: pogwiritsira ntchito injini ya injini ziwiri zomwe zimagwiritsidwa ntchito makamaka pazitsulo zazikulu zamatabwa, ndi 1:50, ndiko kuti, gawo limodzi la mafuta a injini ndi magawo 50 a mafuta; pogwiritsira ntchito mafuta ena a injini omwe amakumana ndi mlingo wa TC, ndi 1:25, ndiko kuti, 1 1 gawo la mafuta a injini ku magawo 25 a mafuta. Njira yosanganikirana ndikuyamba kutsanulira mafuta a injini mu thanki yamafuta yomwe imaloledwa kusunga mafuta, kenako ndikutsanulira mu mafuta ndikusakaniza mofanana. Kusakaniza kwamafuta a injini ya mafuta kudzakalamba, kotero kasinthidwe kake sayenera kupitirira mwezi umodzi wogwiritsidwa ntchito. Chisamaliro chapadera chiyenera kuperekedwa kuti tipewe kukhudzana kwachindunji pakati pa mafuta ndi khungu komanso kupewa mpweya wotuluka ndi mafuta.
4. Gwiritsani ntchito lubricant ya unyolo wapamwamba kwambiri ndikusunga mafutawo kuti asatsike kuposa mafuta kuti muchepetse kutha kwa unyolo ndi mano. Popeza mafuta opaka mafuta a chain saw adzatayidwa m'chilengedwe, mafuta opaka wamba amakhala opangidwa ndi petroleum, osawonongeka ndipo amawononga chilengedwe. Ndi bwino kugwiritsa ntchito degradable ndi chilengedwe wochezeka unyolo macheka mafuta mmene ndingathere. Mayiko ambiri otukuka ali ndi malamulo okhwima pankhaniyi. Pewani kuwononga chilengedwe.