Rage kuma ƙara yawan matsawa

Gyaran mota magana ce da aka fi so game da masu motoci da yawa. Idan har muka rarraba dukkan nau'o'in zamanintar da injina, to za a samu bangarori biyu: na fasaha da na gani. A yanayi na biyu, kawai bayyanar abin hawa yana canzawa. Misalin wannan shi ne jefa bam ko zamanintarwa ta zamani motana auto.

Hakanan akwai zaɓuɓɓuka da yawa don gyaran fasaha. Idan a farkon lamarin motar zata iya zama ta wasanni ne kawai, to sabuntawa na ƙungiyar ƙarfin ba ta kowace hanya da ta shafi bayyanar motar. Amma lokacin da aka sanya wata mota mara kyau don tsere, 'yan kallo na sa ran zazzagewa, saboda sun fahimci cewa mai motar ya shirya wani abu mai kayatarwa.

Koyaya, sabunta injin injin a cikin mota ba koyaushe ake nufin haɓaka ƙarfinta da ingancinsa ba. Wasu masu motocin sun sanya kansu burin lalata injin. Akwai hanyoyi da yawa don haɓaka da rage aikin naúrar. Bari muyi la'akari da ɗayansu dalla-dalla. Wannan ƙari / raguwa a cikin yanayin matsewa.

Ratioara yawan matsawa

An san cewa matsin lamba, a tsakanin sauran dalilai, kai tsaye yana shafar ƙarfin injiniya. Idan tilasta injin ta amfani da burbushin silinda yana haifar da karuwar amfani da mai, to wannan hanyar ba ta shafi wannan sifar ba. Dalilin haka kuwa shine ƙarar injin ɗin ya kasance ɗaya (don ƙarin bayani kan abin da yake, karanta a nan), amma yawan amfani da mai kadan kadan.

Wasu masu ababen hawa suna tunani game da aiwatar da wannan aikin don ƙara matsawa ba tare da canza adadin mai da aka cinye ba. Idan amfani ya karu, wannan na farko yana nuna cewa akwai wasu matsaloli a cikin injin ko tsarin samarda mai. Inara cikin yanayin matsewa a cikin wannan yanayin ba zai iya canza komai ba kawai, amma, akasin haka, yana haifar da wasu lalacewa.

Idan matsi ya faɗi, to wannan matsalar ta aiki na iya nuna bawul masu ƙonewa, karyewar O-ring, da dai sauransu. dabam labarin... A saboda wannan dalili, kafin ka fara tilasta motar, kana buƙatar kawar da matsalolin da suka taso.

Wannan shine abin da ƙara matsewar iska da mai ke ba wa injin mai amfani:

1. Theara ingancin injin (ingancin injin ƙonewa na ciki yana ƙaruwa, amma amfani ba ya canzawa);
2. Ofarfin rukunin wutar yana ƙaruwa saboda tsananin zafin nama, wanda ke haifar da ƙonewar BTC;
3. Ressionara matsawa.

Baya ga fa'idodi, wannan aikin yana da nasa tasirin nasa. Don haka, bayan tilastawa, kuna buƙatar amfani da mai tare da ƙara yawan octane (don ƙarin bayani game da wannan ƙimar, karanta a nan). Idan kun cika tanki da fetur iri ɗaya da ake amfani da shi a baya, akwai yiwuwar bugawa. Wannan shine lokacin da cakuda mai ƙonewa baya ƙonewa a lokacin da ake amfani da walƙiya, amma ya fashe.

Rashin sarrafawa da konewa na BTC zai shafi yanayin piston, bawul da dukkanin kayan aikin crank. Saboda wannan, rayuwar aiki ta ƙungiyar ƙarfin ta ragu sosai. Wannan tasirin yana da mahimmanci ga kowane injiniya, ba tare da la'akari da nau'ikan bugun jini biyu bane ko na huɗu.

Irin wannan "ciwon" yana shan wahala ba kawai daga injin mai wanda aka tilasta shi ta amfani da hanyar da ake la'akari da shi ba, har ma daga naúrar dizal. Don haka karuwar yanayin matsi ba zai shafi aikin injin ba, ban da canjin da aka samu, zai zama dole a biyo bayan tankin motar mai da mai, a ce ba 92 ba, amma tuni ya zama 95 ko ma alamun 98.

Kafin ci gaba da zamanantar da naúrar, yakamata mutum yayi la'akari da cewa shin da gaske za ayi dace da tattalin arziki. Amma ga motocin da aka sanya kayan aikin gas (karanta game da abubuwan shigarwa na LPG daban), to, fashewa kusan ba ya faruwa a cikinsu. Dalilin haka kuwa shine gas din yana da babban RON. Wannan mai nuna alama ga irin wannan mai shine 108, don haka a cikin injina masu aiki akan gas, zaku iya ƙara ƙofar matsi ba tare da tsoro ba.

2 hanyoyi don ƙara matsawa rabo

Babban mahimman hanyar wannan hanyar tilasta injin shine canza ƙarar ɗakin konewa. Wannan shine sararin da ke sama da fistan, wanda aka haɗu da mai da wani ɓangaren iska mai matsewa (tsarin allura kai tsaye) ko kuma aka samar da cakuda da aka shirya.

Ko da a masana'antar, mai sana'anta yana kirga wani matsin lamba don takamaiman naúra. Don canza wannan siga, kuna buƙatar lissafa zuwa wane ƙimar da za ku iya rage ƙarar sararin samaniya-fiston sama.

Bari muyi la'akari da hanyoyi guda biyu da suka fi dacewa inda ɗakin da ke sama da piston a saman matattarar ya zama ƙarami.

Shigar da siket na bakin ciki

Hanya ta farko ita ce a yi amfani da siket ɗin siket mafi siririn silinda. Kafin siyan wannan sinadarin, kana bukatar ka kirga yadda sararin saman piston din zai ragu, kuma kayi la'akari da siffofin tsarin piston din.

Wasu nau'ikan pistons na iya karo tare da buɗe bawul lokacin da ɗakin konewa ya ragu. Tsarin ƙasan zai dogara ne akan ko za'a iya amfani da irin wannan hanyar ta tilasta injin ko a'a.

Idan, bayan duk, an yanke shawara don rage ƙarar sararin samaniya sama da piston ta amfani da siket mai ɗan siriri, to ya cancanci a ƙara duban pistons da ƙasan concave. Baya ga girka sabbin bangarori tare da ma'aunan da ba su dace ba, kuma za ku daidaita lokutan bawul (menene wannan, in ji shi a nan).

Lokacin da aka sauya kwandon gasket saboda ƙonewa, dole ne a yi sandar kan. Dogaro da sau nawa aka riga aka aiwatar da irin wannan aikin, ƙarar sararin samaniya-piston a hankali zai ragu.

Kafin fara haɓaka yanayin matsewa, yana da mahimmanci a tabbatar ko mai motar da ya gabata ne yayi nikin ko a'a. Yiwuwar aikin zai dogara ne akan wannan.

Silinda m

Hanya ta biyu don canza yanayin matsewa ita ce ta haifar da silinda. A wannan yanayin, ba ma taɓa kan kansa. A sakamakon haka, ƙaramin injin ya ɗan ƙara ƙaruwa (tare da wannan, yawan mai zai ƙaru), amma ƙarar sararin samaniya-piston ɗin baya canzawa. Saboda wannan, za a matse ƙarar girma ta VTS zuwa girman ɗakin konewa mara canzawa.

Akwai nuances da yawa don la'akari yayin aiwatar da wannan aikin:

1. Idan injin aka tilasta shi ya kara karfi, amma ba bisa kudin karin mai ba, wannan hanyar ba ta dace ba. Tabbas, "yawan cin abinci" na motar yana ƙaruwa kaɗan, amma har yanzu yana nan.
2. Kafin ka ɗauki silinda, kana buƙatar auna irin nau'in piston da za ku buƙaci. Babban abu shine cewa zaku iya zaɓar ɓangarorin da suka dace bayan zamani.
3. Amfani da wannan hanyar tabbas zai haifar da ƙarin sharar gida - kuna buƙatar siyan piston mara kyau, zobba, biya kuɗi ga ƙwararren mai juyawa wanda zai yi aikin sosai. Kuma wannan ƙari ne akan gaskiyar cewa zaku buƙaci canzawa zuwa wani nau'in mai.
4. Za a lura da mafi girman tasirin kara matsewa a cikin yanayin waɗancan motocin waɗanda ke da ƙaramin CC da aka saurare daga masana'antar. Idan na'urar tana sanye take da ingantaccen naúrar (daga masana'anta), to ba za'a sami ƙaruwa mai yawa daga irin wannan hanyar ba.

Rage yawan matsi

Ana aiwatar da wannan aikin idan ana buƙatar rage girman naúrar. Misali, masu motocin da suke son adana mai sun rage SS. Yanayin matsewar ƙasa na cakuda-mai da iska yana ba da damar amfani da mai tare da ƙananan lambar octane.

A baya, bambanci tsakanin 92nd da 76th yana da mahimmanci, wanda ya sa aikin ya yi tasiri sosai. A yau, man fetur na 76 baƙon abu ne, wanda ke rikitar da aikin ga mai mota lokacin da yake buƙatar rufe nesa (gidajen mai kaɗan ne ke sayar da wannan alamar mai).

Irin wannan zamani yana da tasiri ne kawai a cikin yanayin tsohuwar motar mota. Motocin zamani suna sanye da ingantattun tsarin mai waɗanda ke buƙatar mai. Saboda wannan dalili, bayyananniyar tanadi na iya cutar da abin hawan, maimakon fa'ida.

Rage matsawa ana yin shi bisa ga makirci mai zuwa. An cire kan silinda kuma yashi. Maimakon daidaitaccen gasket, ana shigar da analogs na al'ada guda biyu, a tsakankanin wanda aka sanya mai aluminum wanda yake da kauri mai dacewa.

Tun lokacin amfani da wannan hanyar, matsawa ya ragu, motar zamani zata lura da rashin ƙarfi. Don kula da ƙwarewar tuki da aka saba, direba zai ƙara jujjuya injin, wanda tabbas zai shafi tasirinsa zuwa sama. Gasoline, wanda shine mafi munin inganci, yana samar da ƙarancin sharar mai tsabta, wanda shine dalilin da yasa mai samarda kayan aikin zai ƙare da sauri kuma zai buƙaci a sauya shi akai-akai

Shin ya cancanci sauyawa daga 95 zuwa 92 a wannan farashin, tabbas, wannan kasuwancin kowa ne. Amma hankali na yau da kullun yana nuna: sauye-sauyen injina don tsadar mai akan mai ƙarancin amfani shi ne amfani da kuɗi na rashin hankali. Wannan haka yake, saboda ƙarin shara zai zama dole ya bayyana a tsarin gyara tsarin mai (tsabtace injectin) ko kuma mai haɓaka.

Iyakar abin da ya sa motar zamani ta buƙaci irin wannan haɓaka shi ne don shigar da turbocharger. Lokacin da aka haɗa irin wannan inji, fashewa na iya faruwa a cikin motar, sabili da haka, wasu suna ƙara ƙarar sararin samaniya.

Bugu da ƙari, muna ba da shawarar kallon nazarin bidiyo na ƙaruwa / rage ragin matsi:

Tambayoyi & Amsa:

Za a iya ƙara yawan matsawa? Ee. Wannan hanya tana ba ku damar ƙara takamaiman ƙarfin motar, kuma yana ƙara haɓakar injin a matsayin injin zafi (ƙaramar haɓaka a daidai wannan ƙimar).

Mafi girman rabon matsawa, mafi kyau? Tare da karuwa a cikin rabo na matsawa, ƙarfin injin yana ƙaruwa, amma a lokaci guda a cikin injunan man fetur haɗarin fashewa yana ƙaruwa (yana buƙatar cika man fetur tare da babban RON).

Ta yaya rabon matsawa ya ƙaru? Don yin wannan, zaku iya shigar da gasket kan silinda mai sira ko niƙa ƙananan gefen kai. Hanya ta biyu ita ce ɗaukar silinda don dacewa da manyan pistons.