Maitiro ekushandisa cheni saha

1. Pamusika pane mhando mbiri dzemasaha. Imwe ndeye 78 modhi. Kutanga zadza tangi yemafuta ne25: 1 peturu injini mafuta. Kune pombi yemafuta parutivi rwerudyi rwecarburetor. Dzvanya pasi kusvika peturu yabuda.

2. Wobva wabatidza chibatiso chemoto, kiya chivharo, wobva wangodhonza. Rudzi urwu rwesaha harudi kuvhura kana kuvhara gonhi remhepo.

3. Rudzi rwechipiri idiki chain saw inoteedzera zvinotengeswa kunze kwenyika. Reshiyo yepeturu neoiri yeinjini iyi diki saha i15:1, uye izere nemafuta.

4.Batidza switch ye ignition, kiya lock lock pahandlebar, dhonza air damper kune rimwe divi, woidhonza zvishoma wopinza door remhepo mukati kana raita kunge ririkuuya, wobva wadhonza. kumusoro kamwe kana kaviri.

Usafuratira ruzivo paunenge uchishandisa cheni saw

1. Chokutanga pane zvose, paunenge uchitanga tambo yeketani, usakwevera tambo yekutanga kusvika kumagumo. Paunotanga, dhonza zvinyoro nyoro mubato wekutanga neruoko rwako kusvika wasvika panomira, wobva wadhonza nekukasira uye nesimba uchidzvanya pasi pamubato wepamberi. Vanamazvikokota vanoti zvakakosha kuti usadhonze tambo yekutangira kusvika kumagumo, kana kuti unogona kuityora.

2. Mushure mokunge injini yave ichishanda pamhepo yakawanda kwenguva yakareba, inoda kusashanda kwenguva yakati kuitira kuti itonhodze kuyerera kwemhepo uye kusunungura kupisa kwakawanda mujini. Izvi zvinodzivirira kupisa kwekuwedzera kwezvikamu zvakaiswa painjini (injini yekupisa, carburetor).

3.Kana iyo injini simba inodonha zvakanyanya, inogona kukonzerwa nemhepo yakasviba sefa. Bvisa chivharo chetangi checarburetor, bvisa sefa yemhepo, chenesa tsvina yakatenderedza sefa, patsanura zvikamu zviviri zvesefa, guruva sefa nemaoko ako, kana kuipurudzira yakachena kubva mukati nemhepo yakamanikidzwa.

Maitiro ekushandisa chain saw:

1. Kutanga, tanga saha yeketani. Yeuka kuti usakwevera tambo yekutanga kusvika kumagumo, kana zvisina kudaro tambo ichaputsika. Paunenge uchitanga, chenjerera kudhonza zvinyoro nyoro mubato wekutanga neruoko rwako. Mushure mokusvika panzvimbo yekumira, dhonzai kumusoro nekukurumidza nechisimba, uye panguva imwe chete dzvanya pasi pamubato wepamberi. Uyewo chenjerera kuti usarega mubato wekutanga uchidzokera shure zvakasununguka, asi shandisa ruoko rwako kudzora kumhanya uye zvishoma nezvishoma utungamirire mubhokisi kuitira kuti tambo yekutanga inogona kupetwa.

2. Chechipiri, mushure mokunge injini yave ichimhanya kwenguva yakareba pamhepo yakawanda, inofanira kubvumirwa kushanda kwenguva yakati kuti itonhodze kuyerera kwemhepo uye kusunungura yakawanda yekupisa. Dzivirira zvinhu zviri painjini kubva pakuremerwa nemafuta uye kukonzera kupisa.

4.Zvakare, kana simba rejini rinodonha zvakanyanya, zvingave nokuti firiji yemhepo yakanyanya kusvibiswa. Bvisa sefa yemhepo uye uchenese tsvina yakatenderedza. Kana iyo sefa yakanamatira netsvina, unogona kuisa sefa mune yakakosha yekuchenesa kana kuigeza nemvura yekuchenesa wobva waiomesa. Paunenge uchiisa mhepo sefa mushure mekuchenesa, tarisa kana zvikamu zviri munzvimbo chaiyo.

Nzira yekushandisa sei chain saw?

Saha rinoshandisa peturu sehuni, uye peturu imafuta ane ngozi. Iwe unofanirwa kungwarira paunowedzera uye nekuishandisa. Nheyo pakuwedzera peturu ndeyekuchengeta kure nemoto uye kubvisa zvachose njodzi dzemoto.

Iva nechokwadi chekudzima injini paunenge uchiwedzera mafuta. Injini tembiricha inokwira mushure mekushandisa. Iva nechokwadi chekudzikisa injini kusvika kune tembiricha yekamuri usati wawedzera mafuta. Kuwedzera mafuta kunofanira kuitwa zvishoma nezvishoma sezvinobvira, uye hakufaniri kuwandisa. Ita shuwa yekusimbisa chivharo chetangi yemafuta mushure mekuwedzera mafuta.

Paunenge uchitanga chain saw, unofanira kutevera nzira yakarurama yekutanga. Zvinosimbiswawo pano kuti munhu anoshandisa cheni saha anofanira kuwana dzidziso yakakwana asati ashandisa saha. Iyo ketani yesaha inogona kungoshandiswa nemunhu mumwe chete. Kunyangwe kutanga kana kushandisa cheni saha, ita shuwa kuti hapana vamwe vanhu mukati mechikamu chekushanda.

Zvinhu zvekuona kana uchishandisa cheni saw:

1. Tarisa tension yesaha nguva zhinji. Ndapota dzima injini uye upfeke magirovhosi ekudzivirira paunenge uchitarisa nekugadzirisa. Makakatanwa akakodzera ndeapo cheni yakaturikwa pazasi pendiro yekutungamira uye cheni inogona kudhonzwa neruoko.

2. Panofanira kugara paine mafuta madiki ari kupfapfaidza pacheni. Iyo saha cheni yekuzora uye mwero wemafuta mutangi rekuzora unofanirwa kutariswa nguva dzese basa risati rasvika. Cheni haizomboshanda pasina lubrication. Kana ukashanda neketani yakaoma, chigadzirwa chekucheka chichakuvadzwa.

3. Usamboshandisa mafuta ejini yekare. Oiri yeinjini yekare haigone kusangana nezvinodiwa zvekuzora uye haina kukodzera kukwirisa ketani.

4. Kana huwandu hwemafuta mu tangi isingaderedzi, panogona kunge paine kukundikana mukuunza lubrication. Chain lubrication inofanira kuongororwa uye mutsara wemafuta wakatariswa. Mafuta asina kunaka anogona kuitika kuburikidza nesefa yakasvibiswa. Sefa yemafuta ekuzora mupombi inobatanidza tangi remafuta nepombi inofanira kucheneswa kana kutsiviwa.

5. Mushure mekutsiva uye kuisa ketani itsva, cheni yesaha inoda 2 kusvika kumaminitsi matatu ekumhanya-munguva. Tarisa kushushikana kweketani mushure mekupaza-mukati uye gadzirisa kana zvichidikanwa. Cheni itsva dzinoda tensioning kakawanda kupfuura cheni dzakamboshandiswa kwenguva. Munzvimbo inotonhora, cheni yesaha inofanira kunamatira kuchikamu chepasi chendiro yegwara, asi cheni yesaha inogona kutamiswa pabhodhi repamusoro neruoko. Kana zvichidikanwa, simbisazve cheni.

Kana ichisvika tembiricha yekushandisa, cheni yesaha inowedzera uye sag zvishoma. Iyo yekufambisa yekubatanidza pachikamu chepasi chegwaro rinotungamira haigone kubuda mucheni groove, zvikasadaro cheni inosvetuka uye cheni inoda kudzokororwa zvakare.

6.Cheni inofanira kusunungurwa mushure mekushanda. Cheni inozodzikira painotonhora, uye cheni isina kusununguka inogona kukuvadza crankshaft nemabearings. Kana cheni ikamanikidzwa panguva yekushanda, cheni inodzikira kana yatonhodzwa, uye kuwedzeredza cheni kunokuvadza crankshaft nemabheya.

Maitiro ekushandisa saha yekutema matanda uye matanho api aunofanira kutora

Saha yeketani, inozivikanwawo se "chain saw", ine cheni yesaha semashini ayo ekuona uye injini yepeturu sechikamu chayo chesimba. Zviri nyore kutakura uye kushanda. Panguva yekushandiswa, tapota teerera kune zvinotevera pfungwa:

1. Usati washandisa cheni saw, unofanira kuwedzera cheni saw mafuta. Chakanakira izvi ndechekuti inogona kupa lubrication yecheni saha, kuderedza kupisa kwekukweshana pakati pecheni yesaha cheni uye cheni yedhizaini yendiro, uye kudzivirira ndiro inotungamira. Iyo inogona zvakare kuchengetedza cheni yesaha cheni kubva pakupera nguva isati yakwana.

2.Kana ketani yakaona matanda kana refueling, haashandi nesimba kudaro, kana heater overheat, nezvimwewo, kazhinji dambudziko nesefa. Naizvozvo, sefa inoda kuongororwa isati yashanda. Sefa yakachena uye inokodzera inofanira kuve yakajeka uye yakajeka kana ichitariswa nezuva. Zvikasadaro, haina kukodzera. Kana sefa yecheni isina kuchena zvakakwana, inofanira kugezwa nemvura inopisa ine sipo yoomeswa. Sefa yakachena inogona kuve nechokwadi chekushandiswa kwakajairwa kweketani saha.

3. Apo mazino emucheka weketani akadzikama zvishoma, unogona kushandisa faira yakakosha kuti uzorodze mazino ekucheka echeni kuti uone kupinza kwemazino. Panguva ino, zvinofanirwa kucherechedzwa kuti kana uchishandisa faira kufaira, faira munzira yekucheka mazino uye kwete kune yakatarisana. Panguva imwecheteyo, kona iri pakati pefaira neketani yeketani haifaniri kunge yakakura, zvichida 30 degrees.

4. Mushure mekushandisa cheni yeketani, iwe unofanirwawo kuita chimwe chekugadzirisa pane cheni, kuitira kuti kushanda kwekushanda kunogona kuvimbiswa nguva inotevera paunoshandisa cheni. Danho rekutanga nderekubvisa tsvina kubva mugomba reoiri riri pamudzi wecheni saw guide plate uye girovha yeplate groove kuti ive nechokwadi chekutsvedzerera kwegomba rekupinza mafuta. Chechipiri, mukati memusoro wegiyadhi ndiro inofanirawo kucheneswa marara uye madonhwe mashoma emafuta einjini anofanira kuwedzerwa.

Mukuwedzera, pane imwe pfungwa inoda kucherechedzwa. Ndeipi migumisiro yakaipa yekushandisa mafuta einjini yechina pachetani?

1. Inogona kudhonza humburumbira

2.Silinda liner nepiston zvichasakara

Kutenderera kunosanganisira mana ekurohwa, kana mutsara wekufamba kwepiston mucylinder mune imwe nzira:

1. Kutora sitiroko

2. Kutsikirira sitiroko

3. Simba sitiroko

4.Exhaust stroke: Injini ina-stroke inonyanya kushanda kupfuura maviri-stroke injini.

Nhanganyaya yekuti ungashandisa sei cheni saha

1. Usati washandisa, unofanira kuverenga chain saw manual nokungwarira kuti unzwisise maitiro, unyanzvi hwekuita uye zvidziviriro zveketani saw.

2. Zadza tangi yemafuta uye tangi yemafuta einjini nemafuta akakwana usati washandisa; gadzirisa kusimba kweketani yesaha, kwete yakasununguka kana yakanyanya kusimba.

3. Vafambisi vanofanira kupfeka mbatya dzebasa, ngowani, magirovhosi ekudzivirira vashandi, magirazi asingapindi guruva kana nhovo dzechiso vasati vashanda.

4. Mushure mekunge injini yatangwa, mufambisi anobata mubato wesaha wekumashure neruoko rwake rwerudyi uye mubato wesaha wepamberi neruoko rwake rweruboshwe. Iko kukona pakati pemashini uye pasi haigoni kudarika 60 °, asi kona haifaniri kuva duku, kana zvisina kudaro zvichange zvakaoma kushanda.

5.Paunenge uchicheka, matavi ezasi anofanira kutanga atemwa, uye ipapo matavi epamusoro anofanira kutemwa. Matavi anorema kana makuru anofanira kutemwa muzvikamu.

Nzira yekutanga sei chetani saw?

Ungatanga sei cheni saha. Usati watanga, unofanira kusundira brake plate kumberi kukiya cheni.

(2) Bvisa chivharo chendiro

(3) Dzvanya bubble remafuta zvinyoro 3 kusvika ku5 nguva kuti uve nechokwadi chekuti mafuta anofamba akatsetseka uye kubatsira kuderedza nhamba yenguva iyo tambo yekutanga inodhonzwa.

(4) Kana uchitanga injini inotonhora, vhara damper

Panguva imwecheteyo, pinza mubato wemafuta uye throttle fixing plate

(5) Isa cheni saha paivhu rakati sandara uye ona kuti dhizaini necheni hazvibate pasi.

(6) Bata mubato wemberi zvakasimba neruoko rwako rwekuruboshwe, dzvanya mubato wekutanga neruoko rwako rwerudyi, wotsika mubato wekumashure nechekumberi kwegumbo rako rekurudyi kuchengetedza cheni sahwi.

(7) Zvishoma nezvishoma dhonza mubato wekutanga kusvika wanzwa kuramba, dzokorora 3 kusvika ku4 nguva, uye rega mafuta emukati emuchina ashande.

(8) Shandisa simba diki kudhonza mubato wekutangisa kusvika injini yatanga zvinobudirira, wobva watungamira zvinyoro nyoro mubato wekutangisa uchidzokera kunzvimbo yawo yekutanga.

(9) Injini inogona kumira pakarepo, kufamba kwechinguva, kana kumira pakarepo paunenge uchiwedzera mafuta. Izvi zvakajairika.

Panguva ino, vhura damper pakati

(10) Dzokorora nhanho 7 ne8 uye wotangazve

(Zvakajairika kuti muchina mutsva uwane moto wakafanana kakawanda)

Rega ketani isaha ipinde nemushandisi kwemaawa angangoita 20-30, uye cheni yesaha ichadzikama.

(11) Mushure mekunge injini yatanga uye yakagadzikana, zvinyoronyoro dzvanya pasi throttle grip nechigunwe chako.

(12)Simudza cheni saw, asi chenjera kuti usabata accelerator

(13) Shandisa ruoko rwako rweruboshwe kudhonzera bhureki ndiro yakananga kumuviri wako kusvika wanzwa kuti “tinya”, zvichiratidza kuti mudziyo wekuuraya mota waburitswa. Kana cheni ichitenderera isati yawedzera mafuta, gadzirisa kumhanya kweinjini panguva ino (ndokumbira utumire Yakagadziriswa natenzi ane ruzivo)

(14) Nongedza cheni saw pabepa jena uye wedzera throttle. Kana oiri ikabuda kubva mugwaro rendiro, zvinoratidza kuti mafuta ekuzora ari panzvimbo.

(15) Panguva ino, unogona kushandisa nyore cheni saha kucheka