2-stroke injini

Dzidza 2-bar matatu mafambiro

Sei kushanda?

Champion yekumhanya, muchinjiko, enduro uye kunyangwe kuyedza, iyo 2-stroke injini inoziva kuzviita zvese. Anokwanisa sei kuita basa iri? Vhiki rino, Kugadziriswa kweBiker kunokumanikidza kuti uwane matumbu euyu anofarira asi asingagone kuputa kuti umunzwisise zviri nani.

Iyi mbiri-stroke KTM inochengeta iyo carburetor simba nyore. Munguva pfupi iri kutevera, achaitsiva nejekiseni rakachena uye rinonyatsoshanda.

Iyo 2-stroke inobatsira kubva pakupisa kumwe chete sitiroko. Mukana wakakura pamusoro pe4-sitiroko, iyo inobvumira iyo ne theoretically kuburitsa kaviri simba panguva imwechete yekutamisa. Chinhu chinopa zvakare kuchinjika kwakasarudzika, kune mari yakawanda uye inozivikanwa mumiedzo. Sezvaunogona kuona kubva mubhokisi redu, 2 shamhu inoita zvinhu zviviri panguva (pamusoro uye pasi pepiston), asi zvinosuruvarisa kuti inosanganisa mabhurashi zvishoma. Kutaura zvazviri, inobvumira magasi matsva kuti apinde mumhepo. Chirema chinoita kuti isvibise uye ipedze zvakawanda. Asi, sezvatichaona gare gare, kukanganisa uku hakurambidzi, kunyanya sezvo kuinewo humwe hunhu.

Nyore uye yakareruka

Iko hakuna mavharuvhu pano, asi "chiedza" icho chakawana zita remadunhurirwa rekuti "cylinder bore". Ndiyo nzira yepiston pamberi pemwenje inovimbisa kugovera, nekudaro ichidzivirira kushandiswa kweimwe kana kupfuura camshafts inofambiswa neketani ine tensioners, ese ekudzora mavharuvhu nenzira yemateru kana tappets. Spare parts zvinokonzeresa kuderedzwa kwakanyanya kwemitengo yekugadzira pamwe nekugadzirisa nekurema. Hunhu hunomuita shasha yemakwikwi.

Injini yeramangwana!

Nejekiseni, iyo inotumira mafuta muhumburumbira chete mushure mekunge gasi rekubuda ravharwa, gasi rekupedza rinodzivirirwa kubva pakurasikirwa negasi idzva. Kusvibiswa uye kushandiswa zvakakamurwa ne2, ichisvika pamazinga ezvino 4-stroke injini apo ichichengetedza zvakanakira zvakanakira. Iyi tekinoroji inoshandiswa neRotax pa600 uye 800 Skidoo twin-cylinders (mufananidzo), iyo inovandudza 120 uye 163 hp. pa8000 rpm, zvichiteerana. Chero zvatinotaura, yechipiri chidimbu haisati yave neshoko rayo rekupedzisira !!!

Bhokisi

2 hits uye 3 mafambiro

Iro-two-stroke rine zita iri nekuti rinoita zvikamu zvina zvekutenderera kwaro ... mumatanho maviri. Anoita izvi nekushanda panguva imwe chete kumusoro uye pasi pepiston. Ngatitarisei zvakanyanya kuti izvi zvinoshanda sei.

Mufananidzo #1:

(Pamusoro pepiston): Kusimudza piston kunomanikidza musanganiswa. Ichi ndicho chikamu chekumanikidza.

(Pazasi pepiston): Panguva imwecheteyo, kutamiswa kwepiston kunowedzera huwandu hwe crankcase. Nokudaro, kuora mwoyo kunosveta musanganiswa kuburikidza nemavharuvhu. Ichi ndicho chikamu chekugamuchira.

Mufananidzo #2:

(Pamusoro pepiston): Piston ichangosvika pamusoro pekurova kwayo. Ari muHigh Still, kana PMH. Spark kubva pa spark plug inoita kuti musanganiswa upise uye piston inotanga kudzika. Ichi ndicho chikamu chekupisa.

(Pazasi pepiston): Iyo crankcase vhoriyamu iri pahupamhi hwayo uye yekudya inopera. Sezvo mutemo, nguva dzose dzemazuva ano dzakagadzirirwa nechepasi casing inlet uye cheki mavharuvhu, sepano, kudzivirira kubuda kwemagasi matsva achangogamuchirwa.

Mufananidzo #3:

(Pamusoro pepiston): Kupisa kunowedzera kudzvanywa uye tembiricha. Magasi anowedzera uye anoderedza piston. Iyi ndiyo nhanho yekutyaira yekutenderera, inonziwo kuzorora. Pakarepo chiedza chekupedza chikavhurika (kuruboshwe), kudzvinyirira kunodonha, nekudaro kugadzirira kupinda kwemagasi matsva akatsikirirwa mukati meimba yepasi.

(Pasi pepiston): Huwandu hwe crankcase hunodzikira, izvo zvinoita kuti mavharuvhu avhare uye iwo matsva (girinhi) magasi anofanodzvanywa. Kuvhura marambi ekufambisa kuchakurumidza kubvisa magasi matsva kubva muhumburumbira. Zvinocherechedzwa kuti mwenje wakavhurika wakavhurika wekuburitsa unobvumira mamwe magasi kutiza kubva muinjini pasina kupisa. Nyanzvi dzinodaidza iyi "short circuit"