50cc Gas Brush Cutter 4 Stroke GX50 Inoshandiswa zvishoma Bhurashi Cutter inotanga nyore

3. Chii chinoitika kana injini ikachinja oiri zvisina kurongeka?

Nguva yekushanda kweinjini painowedzera, huwandu hwemarara akanyungudutswa muoiri yeinjini hunowedzera zvishoma nezvishoma, uye ruvara rweoiri yeinjini ruchadzika zvishoma nezvishoma kuita dema, zvichikonzera kudzikira kwebasa rekuzora. Kana oiri ikachinjwa zvisina kurongeka, basa rekuzora reoiri richadzikira zvishoma nezvishoma, zvichikonzera kushandiswa kweoiri zvakanyanya, kupera kweinjini nguva isati yakwana, kurasikirwa nesimba, kusvika tsvimbo yekubatanidza yatyoka uye injini yapwanyika. Nguva yekuchinja oiri inofanira kuva maawa makumi mashanu. Kana injini ichishanda munzvimbo ine tembiricha yakakwira kana ine guruva, nguva yekuchinja oiri inofanira kunge iri maawa makumi maviri nemashanu, kana kuti inogona kutsanangurwa neruvara rweoiri iri mukamuri reoiri.

4, Sei mafuta achifanira kuchinjwa nguva nenguva?

Mafuta emuinjini akakodzera ekushandisa mabrashi cutters anoshandiswa pakuzora mafuta, kutonhodza, kuchenesa, uye kusimbisa mapiston seals. Mushure mekushandisa muchina kwenguva yakati, sezvo guruva riri mumhepo richipinda uye marara esimbi anopfekwa nemuchina achipinda mumafuta uye mafuta anopiswa uye achifamba, mashandiro awo akasiyana-siyana anodzikira. Kana mafuta akasatsiviwa nenguva, anokurumidza kupera kwemuchina, anoderedza hupenyu hwebasa rawo, uye anotokonzera tsaona dzakadai sekutakura, kudhonza macylinder, uye kupwanyika kwetsvimbo yekubatanidza. Saka, mafuta acho anofanira kutsiviwa zvichienderana nenguva yakatarwa mubhuku rekushandisa kuti ave nechokwadi chekushandiswa kwakajairika kwemuchina.

5, Kuchinja mafuta kakawanda hakugone kuchengetedza kuchena kwemafuta, nei?

Chigadziko chebrashi chenguva dzose chinofanira kutsiviwa nemafuta mushure mekushanda kwemaawa angangoita 20-25. Nekuda kwekuoma kwakanyanya kwemafuta patembiricha yemumba, chinofanira kutsiviwa muinjini inopisa kuti ive nechokwadi chekuti mafuta acho atsiviwa zvachose. Dambudziko rakajairika nderekuti mafuta haana kutsiviwa muinjini inopisa, uye mafuta asina kucheneswa zvachose. Kunyangwe mafuta matsva akawedzerwa, achiri kusvibiswa nemafuta asina kusara ari mu cylinder block. Saka, kutsiva mafuta kunofanira kuitwa muinjini inopisa.

6, Sei mabhurashi ekucheka achishandisa simba guru pakutema huswa?

Muchina wekucheka mabhurashi unoshanda pakutenderera kwebanga nekukurumidza kuti ucheke huswa. Kana kumhanya kwemuromo webanga kusina kukwana, mhedzisiro yekucheka haina kunaka. Saka, pakucheka huswa, shandisa throttle yakakwira uye RPM yakakwira. Pamusoro pezvo, vaporizer uye otomatiki speed control device yemuchina wekucheka mabhurashi inoita kuti kushandiswa kwemafuta kusanyanya kukwira kunyangwe pasina mutoro pa throttle yakakwira. Kana chete iri pasi pemutoro, kumhanya kwayo kuchasvika 2800 rpm kubva pa3400 rpm pasina mutoro. Saka, hapana chikonzero chekushandisa throttle diki kuchengetedza mafuta, uye mhedzisiro yekucheka uswa haina kunaka.

7, Nzira yekuchenesa sei firita yemhepo yemuchina wekucheka mabhurashi?

Chinhu chinosefa furo chinofanira kucheneswa maawa makumi maviri nemashanu ega ega, uye guruva rinofanira kuwanda.

Chenesa chinhu chinosefa furo neparafini kana sipo wobva wachenesa mvura, wochisvina kuti chiome, wobva wanyika mumafuta einjini, wosvina mafuta einjini akawandisa woisa. Kana chakadhindwa ne "DONNOTOIL", hapana chikonzero chekuwedzera mafuta.

Makatiriji efirita emapepa anofanira kucheneswa maawa makumi maviri nemashanu ega ega, uye kakawanda kana paine guruva rakawanda.

Chenesa firita repamberi maawa makumi maviri nemashanu ega ega uchishandisa firita remhepo repamberi, uye chenesa pepa riri pakati pemaawa zana ega ega. Kana paine guruva rakawanda, rinofanira kuitwa kakawanda.

Kucheneswa kwefirita yemhepo yepamberi kwakafanana nekucheneswa kwechinhu chefirita yefuro.

Makatiriji efirita epepa anofanira kuroverwa zvishoma panzvimbo yakati sandara. Kana yakasviba zvakanyanya, inofanira kutsiviwa kana kucheneswa nesipo yefuro shoma kana isina furo uye mvura inodziya; Shamba zvakanaka nemvura inoyerera kubva mukati kusvika mvura yachena; Mira wakatwasuka woomesa nemhepo.

Chenjerera: Usashandise zvinonyungudutsa peturu, zvakaita separafini, kuchenesa ganda repepa. Sezvo zvingakonzera kuora kweganda repepa, usaise mafuta einjini paganda repepa, uye usashandise mweya wakamanikidzwa kuchenesa kana kuomesa ganda repepa.

8, Sei tichifanira kuchenesa uye kutsiva firita yemhepo yekucheka mabhurashi nguva nenguva?

Chinhu chinosefa mhepo chakagadzirirwa kudzivirira guruva kuti risapinde mu cylinder block uye kudzivirira kupera kwezvikamu zvemuchina panguva isati yakwana kunokonzerwa neguruva rinopinda mu cylinder block. Chinofanira kucheneswa nguva dzose uye kuchitsiviwa nguva dzose. Guruva rinoburitswa panguva yekushandiswa kwemuchina richasara pachinhu chinosefa mhepo, zvichideredza huwandu hwemuchina uye zvichiwedzera chiyero chekusanganisa kupisa, zvichikonzera kupisa kusina kukwana uye simba shoma. Kushanda kwenguva refu nenzira iyi kuchaburitsa carbon deposits, zvichiwedzera kupera pakati pemuviri we cylinder nemapiston. Carbon deposits inowira mumuviri we cylinder inokonzera kudhonza cylinder uye kurasikirwa nesimba remuchina. Air filter inofanira kucheneswa uye kutsiviwa nenguva kuti ive nechokwadi chekuti muchina unoshanda zvakanaka. Panguva imwe chete, madziro ekunze e cylinder yemuchina anofanira kucheneswa nguva dzose kuti ave nechokwadi chekuti kupisa kwayo kunoparadza. Zvikasadaro, zvichawedzerawo kupera kwemuchina.