Ayyukan rufewa mai kyau ko mara kyau na kan silinda yana da tasiri sosai akan yanayin fasaha na injin. Lokacin da hatimin kan Silinda ba ta da ƙarfi, zai sa ɗigon Silinda ya zube, yana haifar da rashin isasshen matsi na Silinda, ƙananan zafin jiki da rage ingancin iska. Lokacin da yatsan iska na Silinda ya yi tsanani, ƙarfin injin zai ragu sosai, ko ma ya kasa yin aiki. Sabili da haka, a cikin aikin injin idan akwai gazawar wutar lantarki, ban da samun raguwar ƙarfin injin a cikin abubuwan da suka dace na gazawar, amma kuma don bincika ko aikin rufewar silinda yana da kyau. Editan mai zuwa zai shafi aikin rufe injin Silinda na manyan dalilan bincike, don tunani.
1. Yin amfani da gasket na cylinder da shigarwa ba daidai ba ne
An shigar da gasket na Silinda a cikin injin Silinda block da kuma shugaban Silinda, aikinsa shine tabbatar da hatimin ɗakin konewa, don hana iskar gas, ruwan sanyaya da zubar mai. Sabili da haka, yin amfani da gas ɗin Silinda da shigarwa ba daidai da buƙatun ba, kai tsaye yana shafar amincin hatimin silinda da rayuwar gasket na Silinda.
Domin tabbatar da ingancin hatimi, zaɓi na silinda gasket dole ne a dace da ainihin Silinda bayani dalla-dalla da kauri daga cikin wannan, da surface ya zama lebur, gefen kunshin dace da tabbaci, kuma babu scratches, depressions, wrinkles, kazalika da tsatsa stains da sauran mamaki. In ba haka ba, zai shafi ingancin hatimi na shugaban Silinda.
2. Dan tsallen kan silinda
Shugaban Silinda na ɗan tsalle yana cikin matsawa da matsa lamba, shugaban Silinda yana ƙoƙarin rabuwa da shingen Silinda sakamakon sakamakon. Waɗannan matsi suna haɓaka ƙullun abin da aka makala shugaban Silinda, don haka yana haifar da kan Silinda don samun ɗan ƙaramin gudu dangane da toshe. Wannan kadan tsalle zai sa Silinda shugaban gasket shakatawa da kuma matsawa tsari, don haka accelerating da Silinda kai gasket lalacewa, shafi ta sealing yi.
3. Bot ɗin haɗin kai na Silinda baya kaiwa ƙayyadadden ƙimar juzu'i
Idan silinda kai a haɗa kusoshi ba a tightened zuwa ƙayyadadden juzu'in darajar, sa'an nan Silinda gasket lalacewa lalacewa ta hanyar wannan kadan tsalle zai faru da sauri da kuma mafi tsanani. Idan kusoshi masu haɗawa sun yi sako-sako da yawa, wannan zai haifar da haɓakar adadin runout na kan silinda dangane da shingen Silinda. Idan kullin haɗin yana da ƙarfi sosai, ƙarfin da ke kan haɗin haɗin ya wuce iyakar ƙarfinsa, wanda ke haifar da haɗin haɗin gwiwa ya yi tsayi fiye da juriyar ƙirarsa, wanda kuma yana haifar da ƙãra gudu na kan Silinda da kuma saurin lalacewa na kan gaskat ɗin Silinda. Yi amfani da daidai karfin juyi darajar, da kuma daidai da daidai domin ƙara haɗa kusoshi, za ka iya yin Silinda shugaban dangi zuwa Silinda block runout an rage zuwa m, don tabbatar da sealing ingancin da Silinda shugaban.
4. Shugaban Silinda ko jirgin sama ya yi girma da yawa
Warping da karkatarwa shine kan Silinda sau da yawa matsala, amma kuma gaskat ɗin silinda ya yi ta kone babban dalilin. Musamman madaidaicin silinda na silinda na aluminum ya fi shahara, wannan shi ne saboda kayan da aka yi da kayan aluminium yana da ingantaccen yanayin zafi mai zafi, yayin da kan silinda da shingen silinda idan aka kwatanta da ƙarami da bakin ciki, zafin jiki na aluminum alloy cylinder shugaban zafin jiki ya tashi da sauri. Lokacin da Silinda shugaban nakasawa, shi da Silinda block jirgin hadin gwiwa ba zai zama m, Silinda sealing ingancin da aka rage, sakamakon iska yayyo da kuma ƙone Silinda gasket, wanda ya kara deteriorates da sealing ingancin Silinda. Idan kan Silinda ya bayyana mai tsanani nakasar warping, dole ne a maye gurbinsa.
5. Rashin daidaituwar sanyaya na saman Silinda
Rashin daidaiton sanyaya saman Silinda zai haifar da wurare masu zafi na gida. Wuraren zafi na gida na iya haifar da haɓakar ƙarfe da yawa a cikin ƙananan wurare na kan silinda ko shingen Silinda, kuma wannan haɓakawa na iya haifar da matsi da lalacewa. Lalacewa ga gasket na silinda yana haifar da yabo, lalata da kuma ƙonewa a ƙarshe.
Idan an maye gurbin gasket na Silinda kafin a gano dalilin da ya haifar da wurin da aka gano, wannan ba zai taimaka ba saboda maye gurbin gas ɗin zai ƙare har yanzu yana ƙonewa. Wuraren zafi da aka ware kuma na iya haifar da ƙarin damuwa na ciki a cikin kan Silinda da kansa, tare da sakamakon cewa kan silinda ya fashe. Wuraren zafi na gida kuma na iya samun mummunan tasiri idan yanayin zafin aiki ya wuce yanayin zafi na yau da kullun. Duk wani zafi mai zafi zai iya haifar da hargitsi na dindindin na tubalin simintin simintin sassa na ƙarfe.
6. Additives a cikin al'amurran da suka shafi coolant
Lokacin da aka ƙara mai sanyaya a cikin mai sanyaya, akwai haɗarin kumfa na iska. Kumfa na iska a cikin tsarin sanyaya na iya haifar da gazawar silinda shugaban gasket. Lokacin da akwai kumfa mai iska a cikin na'urar sanyaya, na'urar ba za ta iya zagayawa da kyau a cikin tsarin ba, don haka ba za a sanyaya injin ɗin daidai ba, kuma wuraren zafi na gida zai faru, yana haifar da lalacewa ga gasket na silinda kuma yana haifar da rashin rufewa. Don haka, don samun damar cimma daidaiton sanyaya injin, lokacin ƙara sanyaya, dole ne a fitar da iska daga injin.
Wasu direbobi suna amfani da maganin daskarewa a cikin hunturu, bazara, canza zuwa ruwa, wato tattalin arziki. A gaskiya ma, wannan matsala ce mai yawa, saboda ma'adanai a cikin ruwa yana da sauƙi don samar da sikelin kuma masu yawo a cikin jaket na ruwa, radiator da na'urorin zafin jiki na ruwa, don sarrafa zafin jiki na injiniya ya fita daga calibration kuma ya haifar da zafi, har ma ya sa injin silinda gas din ya yi mummunan rauni, da shugaban Silinda ya kashe nakasar, ja da silinda da kona fale-falen buraka da sauran kurakurai. Saboda haka, a lokacin rani kuma ya kamata a yi amfani da maganin daskarewa.
7. Kula da injin dizal, ingancin taro ba shi da kyau
Kulawar injin da ingancin taro ba shi da kyau, shine babban abin da ke haifar da ingancin injin Silinda kai, amma kuma yana haifar da manyan abubuwan da ke haifar da ƙonewa. A saboda wannan dalili, lokacin da ake gyarawa da haɗa injin ɗin, dole ne a yi shi daidai da buƙatun da suka dace, kuma ya wajaba a kwance da kuma haɗa kan silinda daidai.
Lokacin da ake kwance kan Silinda, ya kamata a aiwatar da shi a cikin yanayin sanyi, kuma an haramta shi sosai don tarwatsa shi a cikin yanayin zafi don hana kan Silinda daga warping da lalacewa. Ragewa yakamata ya zama mai ma'ana daga ɓangarorin biyu zuwa tsakiyar sassautawa sannu a hankali cikin sau da yawa. Idan Silinda shugaban da Silinda block hade da m kau matsaloli, shi ne tsananin haramta yin amfani da karfe abubuwa knocking ko kaifi wuya abubuwa saka a cikin bakin tsaga wuya pry (m Hanyar ne don amfani da Starter don fitar da crankshaft juyi ko jujjuya da crankshaft juyi, dogara a kan high-matsa lamba iskar gas za a samar a saman da Silinda zai hana a cikin silinda a kan toshe bakin karfe da silinda). shugaban silinda na haɗin gwiwa surface ko lalacewa ga Silinda gasket.
A cikin taron na Silinda shugaban, da farko, don cire Silinda shugaban da Silinda mating surface da Silinda toshe aron kusa ramukan a cikin mai, gawayi, tsatsa da sauran ƙazanta, da kuma busa mai tsabta da high-matsi gas. Don kada a samar da isasshen ƙarfin matsawa na kulle a kan silinda. A lokacin da tightening da Silinda shugaban kusoshi, shi ya kamata a symmetrically tightened sau 3-4 daga tsakiya zuwa ga bangarorin biyu, da kuma na karshe lokacin don isa da kayyade karfin juyi, da kuma kuskure ≯ 2%, domin jefa baƙin ƙarfe Silinda shugaban a cikin dumi-up zafin jiki na 80 ℃, shi ya kamata a sake jujjuya bisa ga kayyade karfin juyi don sake manne bolts. Don injin bimetallic, ya kamata ya kasance a cikin injin bayan sanyaya, sannan ya sake ƙarfafa aikin.
8. Zaɓin man da bai dace ba
Saboda nau'ikan tsarin injin dizal, adadin cetane na man dizal yana da buƙatu daban-daban. Idan zabi na man fetur bai dace da bukatun ba, ba wai kawai zai haifar da tattalin arziki da wutar lantarki ba, amma kuma yana haifar da yawan injin din diesel carbon ko ƙonewa na al'ada, wanda ya haifar da yawan zafin jiki na gida na jiki, wanda ya haifar da gasket na Silinda da jikin ablation, don haka aikin rufewa na Silinda kai ƙasa. Don haka, zaɓin lambar cetane ɗin dizal ɗin dizal dole ne ya cika buƙatun amfani da ƙa'idodi.
9. Yin amfani da injin dizal ba daidai ba
Wasu injiniyoyi suna tsoron tsayawar injin, don haka a lokacin da injin ya tashi, koyaushe yana ci gaba da matsawa, ko kuma lokacin da injin ya tashi ya bar injin ya yi gudu da sauri, don kiyaye yanayin aikin injin; a cikin tafiye-tafiye, sau da yawa daga kayan aikin da ke tsayawa skidding, sa'an nan kuma kayan da aka tilasta su kunna injin. A wannan yanayin, injin ba kawai yana ƙara lalacewa da tsagewar injin ba, har ma yana sanya matsin lamba a cikin silinda ya tashi sosai, yana da sauƙin wanke gask ɗin silinda, wanda ke haifar da raguwar aikin rufewa. Bugu da kari, injin yana yawan yin lodin aiki (ko kunnawa da wuri), konewar girgiza na lokaci mai tsawo, wanda ke haifar da matsa lamba na gida da zafin jiki a cikin silinda ya yi yawa, wannan lokacin kuma yana lalata gas ɗin Silinda, ta yadda aikin rufewa ya ragu.
Lokacin aikawa: Janairu-03-2025