Engine matsawa

Matsawa engine samar da wani karuwa a samuwa makamashi daga konewa na man fetur cakuda. The sosai ra'ayi da aka samu daga kalmar Latin «compressio» (matsawa). Matsawa ne matsawa na gas a ƙarƙashin rinjayar waje tsaro. Wannan take kaiwa zuwa wani rage ta girma. A dagagge yanayin zafi ko matsin lamba na iya aiki a matsayin wani waje tasiri. A ciki konewa engine (ciki konewa engine) a matsayin engine matsawa faruwa. A wannan yanayin, matsawa na man fetur cakuda aka yi.

A da yawa kayayyaki na zamani motocin kafa hudu-bugun jini ciki konewa engine. Matsawa engine gano farko a cikin konewa jam'iyya a yankin tsakanin jam'iyya ganuwar, da matsawa zobe da fistan kasa. Yana auku a wani lokaci a lokacin da matsa lamba kai a kalla a lokacin da fistan ya kusan kai matakin da babba matattu aya, kafin walai daga cikin combustible cakuda.

Matsawa engine, ban da engine derate da mugun gudu yana dauke dangi gwargwado ga yanayin da Silinda-fistan ciki konewa engine tsarin da kuma da dama sauran shafukan. Fistan zobba, bawuloli (ci da kanti) a kan GASKET na mota naúra da kuma da dama sauran sassan samar da matsawa quality.

load taso a cikin masallãci wanda za a iya isa goma sha biyar atmospheres a fetur injuna. Matsawa da dizal engine aka kafa a matsa lamba kai talatin atmospheres. A wannan batun, duk da sassa da hannu a cikin tsari, dole su iya yin tsayayya da irin wannan kaya kullum.

Lokacin da fistan aka koma daga halitta matsa lamba auku gas daga iya shiga cikin rata tsakanin tsagi da zobe. Gas sakamakon guga man da surface na zobe Silinda.

Constant load a kan Silinda-fistan tsarin, gas rarraba inji saboda m high matsa lamba adversely shafi yanayin sassa. Wannan, bi da bi, ya rage ikon da ya dace da mota. Ya kamata a lura da cewa engine matsawa (daya da kuma guda) na iya zama quite daban-daban. Wannan shi ne saboda da yanayi daban-daban na ji: zazzabi, crankshaft gudun, da adadin mashiga iska a cikin Silinda.

Saboda haka, misali, mai, da ciwon mafi girma yawa, danko, matsawa ƙaruwa, tara a kan ganuwar da Silinda, compressing hade aka gyara a cikin gibba. Rarar man fetur wanda ya shiga cikin Silinda, wannan wanke tafi da man film, don haka abin da matsawa an rage.

A ji da matsawa kafa a cylinders shi ya zama mai yiwuwa domin sanin da Sanadin rage engine ikon ko "bad" gudu da shi. Alal misali, a cikin inji da kewayon mafi girma daga ɗari da dubu hamsin kilomita high matsawa iya lalacewa ta hanyar da samuwar wani gagarumin coke Layer a konewa jam'iyya katangu. Wannan, bi da bi, rage girma daga cikin kogo. Saboda wannan, bi da bi, kuma ya karu da matsawa.

A matakin na matsawa za a iya auna a hanyoyi daban-daban.

Lokacin bude maƙura yi iyakar yiwu iska ya kwarara a cikin engine. Sakamako na iya tasiri yayyo na iska cylinders da lalacewa zobba a gaban burnouts, fasa, scratches a kan ganuwar da fistan da Silinda, bawuloli da kuma sauran kyawu.

Lokacin da maƙura aka rufe, za ka iya samun wani fairly m Manuniya na matakin na matsawa. A wannan yanayin akwai kananan adadin ci iska. Kamar haka yana yiwuwa yin lissafi da yayyo tasowa daga nakasawa da sanda ko bawul wurin zama lalacewa.

Lokacin da engine fara ne da wuya, shi ne shawarar for metering engine ne sanyi. A wannan matsawa ne karami fiye da lokacin da auna a kan engine ne zafi. Yawanci, da ji a zafi engine kamata a da za'ayi a zazzabi na game 80-90 digiri. Wannan shi ne saboda wani karu a danko da kuma wani karu a cikin gibba tsakanin sassa masu motsi.