Injini yamkati yamkati imagwira ntchito mwa kuwotcha mpweya wosakanikira, mafuta ndi mafuta. Kuwongolera kwa Chainsaw carburetor kumafunika pokonzekera osakaniza monga momwe amafunikira. Zimatengera kugwira ntchito kwa carburetor ngati injiniyo idzagwira ntchito ndi mphamvu kapena khola.
Mfundo ya Carburetor
Mosasamala za wopanga, mfundo ndi magwiridwe antchito a carburetor a injini zopangira zamkati ndizofanana. Posakaniza mpweya ndi mafuta, carburetor ndi chipangizo chomwe chimaphatikizapo:
- chopindika mpweya chubu;
- dongosolo lamagetsi;
- kuwongolera mpweya.
Mpweya pamlengalenga wamlengalenga, kudutsa mpweya woyeretsa, umadyetsedwa mdera lina laling'ono, momwe matulukidwe ake amayendetsedwa ndi kusefukira, mosalala. Pambuyo pang'onopang'ono, pang'onopang'ono mumapezeka chitoliro. Zotsatira zake, vacuum imakoka mafuta kuchokera paipi yopanga mafuta, kutuluka kwake komwe kumayendetsedwa ndi singano yamafuta yolumikizidwa ku chipinda choyandama ndi ndege. Chipangizo cha carburetor chamtundu wa unyolo samasiyana ndi zosakanikirana zina zamafuta aminjini oyaka wamkati.
Mfundo yosakanikirana ndi kuwongolera damper ya mpweya, mulingo woyandama, kutengera muyeso wa utupu. Timatsegula mpweya - mafuta ochulukirapo amabwera, injini imakweza liwiro. Kuwerengera koyenera kwa zosakanikirana kumadalira kusintha koyenera kwa carburetor ya chainaw. Ngati pali mpweya wambiri m'mafuta, mphamvu zimatsika, osakaniza amatchedwa konda. Ndikusowa kwa mpweya kumakhala kugwiritsidwa ntchito kwamafuta ambiri, kuyaka kosakwanira, kuyika kwa kaboni pa cholembera ndi kutulutsa mafuta osasinthika. Izi akuti osakaniza ndi oversaturated.
The Ural chainsaw, malinga ndi malangizo, imafunikira kuthamanga pogwiritsa ntchito mafuta osakaniza. Chifukwa chake, carburetor wochokera kufakitale amabwera ndi nthawi yanthawi yopuma. Pakusintha kachitidwe kogwiritsa ntchito, mawonekedwewo amakonzedwanso.
Zizindikiro za ma carburetor a chainaw ntchito:
- injini imayenda bwino, ngati mawu ofunikira anayi;
- mwachangu zotembenukira;
- pachabe, unyolo suyenda.
Mukafuna kusintha kwa carb
Chingwe chatsopanocho chimasinthidwa kukhala chosakanikirana. Kukhazikitsa bwino kokha ndi zomangira zitatu komwe kungafunike, palibe carburetor yemwe ayenera kusungidwa. Cholinga cha kusintha masikono:
- "L" imagwirizira zamagetsi pamakonzedwe otsika;
- "H" ikufunika kuwongolera mafuta okwanira;
- "T" ulesi.
Popeza kusintha kwa carburetor ya macheka kumachitika ndi khutu ndi injini yomwe ikuyenda, njira zotetezera ziyenera kuonedwa. Chingwecho chimayenera kukhazikitsidwa bwino ndi odulira omwe aloza njira yomwe ili yotetezeka kwa iwo.
Asanayambe manambala, ndikofunikira kuzindikira chizindikiro choyambirira ndi zomata ndi penti. Masanjidwe enieni a carburetor amakekedwe amtundu uliwonse ali m'bukhu lophunzitsira.
Komabe, kawirikawiri kulowetsedwa kwa carburetor kumafunika pambuyo poti kuthetseratu vuto mu chipangizocho. Zifukwa zake zimakhala:
- kuphwanya kapu yoteteza komanso kusasamala kwa zipsera;
- injini piston kuvala, kumafuna mawonekedwe ena osakaniza kuti agwire ntchito;
- osagwiranso ntchito carburetor palokha.
Momwe mungasinthire carburetor pa unyolo wa mtundu winawake? Chitani zochitika motsatira, kutsatira malangizo. Nayi ma algorithm, kuchuluka kwa zochita.
Pali magawo awiri a kasinthidwe:
- choyambirira, injini yazimitsidwa;
- woonda - pa injini yokonda, yopanda pake.
Kukhazikikako koyambira kumangokhala kokha kwa otsika komanso othamanga kwamafuta owonjezera mafuta. Pang'onopang'ono muyenera kutsekanso zotakata njira yonse. Komanso tsegulani pang'ono pang'ono zomangira zonse ziwiri. Pambuyo pake, yambani injini ndikuwotha kwa mphindi 10.
Momwe mungakhazikitsire carburetor pa chainaw ndi injini yoyatseguka:
- sinthani liwiro lopanda ntchito pogwiritsa ntchito cholembera cha "T", kusinthasintha kozungulira mpaka injini itagunda;
- yang'anani kuthamanga kwa magulu amachitidwe ogalukira; mukayamba kupindika pang'onopang'ono, sinthani gawo lonse la 1/8;
- khazikani liwiro lalitali kwambiri pa tachometer yokhala ndi screw H;
- yang'anani kuchiritsa kwa carburetor kwathunthu.
Momwe mungapezere vuto la carb
Komabe, kusinthaku kungayambitsidwe ndikukonzanso kwa carburetor, pomwe sangathe kukwaniritsa ntchito yake ngati chosakanizira mafuta.
Ngati mafuta pazifukwa zina salowa mu injini, muyenera kuyang'ana mawonekedwe omwe amapezeka. Nthawi zambiri chifukwa chake ndimakhala mafuta apamwamba, chifukwa, mafuta amayenda.
Ngati mafuta osakanikirana ataimirira kwa nthawi yayitali, zowonjezera zawonongeka, osakaniza amatha kutchinga ndima, kulowerera ndi phara. Potere, pakufunika flush yayitali, yomwe imachitidwa ndi sol sol mu msonkhano wautumiki.
Kudzizunza
Ngati mavuto atheka ndi manja anu, muyenera kumasula malo ndikuwononga mbali zazing'ono. Mukufuna chida:
- bulashi;
- mtanda nsonga screwdriver;
- socket wrench kapena mutu M6;
- mafuta oyera.
Chachikulu ndikumasula bwino ndunayo kuchokera pamalo oyikiramo, ndikuyeretsa kunja kwa dothi. Zakudya zam'mlengalenga zimachotsedwa, ndikupereka mwayi wofika kwa carburetor ndi kuyamwa. Chotsani leverolerator mwa kutsitsa carburetor damper. Tulutsani mbaliyo ndikuchotsa cholumikizira, ndikukweza mawaya pamodzi ndi lever, ndikuyimikiza kumanzere.
Tsuka mafuta obowolerawo opopera mu mafuta, phulika ndi mpweya, yeretsani kabati, ndikupangitsa kuti jakisoni akhale singano yopyapyala.
Mukamakonzekereranso msonkhano, onetsetsani kuti masika omwe ali ndi singano yokhazikika alipo. Mukayiwala, mafuta sanadulidwe, kandulo ndiyonyowa ndipo sapereka cheza.
Izi zimachitika kuti pa Calm adawona kiyi ya gasi pang'ono pang'ono. Pankhaniyi, ndikofunikira kuyeretsa koyamba kuchokera ku zolengeza. Pambuyo poyeretsa ndikofunikira kuteteza kukulira ndi tinning.
Mukakhala mutanyamula carburetor, ndikusintha m'malo mwake, chitani zosintha monga tafotokozazi.
