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别花冤枉钱!你的发动机有那么多积碳吗?

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别花冤枉钱!你的发动机有那么多积碳吗?易车原创汽车的机械常识除了工科男之间交流的谈资之外,对于大部分车主们也有帮助,至少在日常买车、养车时都能避免“踩坑”,为了不多花冤枉钱,花一些时间学习知识是不是......别花冤枉钱!你的发动机有那么多积碳吗?

正文:

易[yi]车[che]原[yuan]创[chuang]汽[qi]车[che]的[de]机[ji]械[xie]常[chang]识[shi]除[chu]了[liao]工[gong]科[ke]男[nan]之[zhi]间[jian]交[jiao]流[liu]的[de]谈[tan]资[zi]之[zhi]外[wai],对[dui]于[yu]大[da]部[bu]分[fen]车[che]主[zhu]们[men]也[ye]有[you]帮[bang]助[zhu],至[zhi]少[shao]在[zai]日[ri]常[chang]买[mai]车[che]、养[yang]车[che]时[shi]都[du]能[nen]避[bi]免[mian]“踩[cai]坑[kang]”,为[wei]了[liao]不[bu]多[duo]花[hua]冤[yuan]枉[wang]钱[qian],花[hua]一[yi]些[xie]时[shi]间[jian]学[xue]习[xi]知[zhi]识[shi]是[shi]不[bu]是[shi]也[ye]更[geng]有[you]动[dong]力[li]了[liao]?下[xia]一[yi]次[ci]去[qu]加[jia]油[you]或[huo]保[bao]养[yang],遇[yu]到[dao]“买[mai]个[ge]燃[ran]油[you]添[tian]加[jia]剂[ji]吧[ba]、该[gai]清[qing]洗[xi]积[ji]碳[tan]了[liao]”这[zhe]样[yang]的[de]问[wen]题[ti]心[xin]里[li]也[ye]就[jiu]有[you]底[di]了[liao]。这[zhe]里[li]我[wo]们[men]为[wei]了[liao]更[geng]好[hao]的[de]展[zhan]开[kai]话[hua]题[ti],先[xian]快[kuai]速[su]普[pu]及[ji]一[yi]下[xia]基[ji]础[chu]知[zhi]识[shi],直[zhi]接[jie]引[yin]用[yong]“网[wang]络[luo]百[bai]科[ke]”来[lai]快[kuai]速[su]了[liao]解[jie]一[yi]下[xia]发[fa]动[dong]机[ji]的[de]积[ji]碳[tan]:发[fa]动[dong]机[ji]在[zai]工[gong]作[zuo]过[guo]程[cheng]中[zhong],汽[qi]油[you]中[zhong]无[wu]法[fa]燃[ran]烧[shao]完[wan]全[quan]的[de]碳[tan]氢[qing]化[hua]合[he]物[wu]、石[shi]蜡[la]、胶[jiao]质[zhi]便[bian]会[hui]被[bei]烧[shao]成[cheng]胶[jiao]碳[tan]物[wu],这[zhe]种[zhong]焦[jiao]着[zhou]状[zhuang]的[de]物[wu]质[zhi]就[jiu]是[shi]我[wo]们[men]常[chang]说[shuo]的[de]积[ji]碳[tan]。活[huo]塞[sai]顶[ding]部[bu]产[chan]生[sheng]的[de]积[ji]碳[tan]积[ji]碳[tan]通[tong]常[chang]会[hui]在[zai]燃[ran]烧[shao]室[shi]内[na]形[xing]成[cheng],也[ye]就[jiu]是[shi]发[fa]动[dong]机[ji]的[de]气[qi]缸[gang]内[na],由[you]于[yu]活[huo]塞[sai]和[he]气[qi]缸[gang]壁[bi]一[yi]直[zhi]处[chu]于[yu]运[yun]动[dong]的[de]摩[mo]擦[ca]状[zhuang]态[tai],所[suo]以[yi]积[ji]碳[tan]通[tong]常[chang]会[hui]出[chu]现[xian]在[zai]没[mei]有[you]发[fa]生[sheng]摩[mo]擦[ca]的[de]位[wei]置[zhi],例[li]如[ru]:火[huo]花[hua]塞[sai]、活[huo]塞[sai]顶[ding]部[bu]、进[jin]气[qi]门[men]等[deng]位[wei]置[zhi]。发[fa]动[dong]机[ji]出[chu]现[xian]积[ji]碳[tan]是[shi]常[chang]见[jian]问[wen]题[ti],会[hui]导[dao]致[zhi]气[qi]缸[gang]缺[que]火[huo]。可[ke]以[yi]说[shuo]所[suo]有[you]发[fa]动[dong]机[ji]都[du]会[hui]产[chan]生[sheng]积[ji]碳[tan]。但[dan]是[shi]燃[ran]油[you]的[de]品[pin]质[zhi],发[fa]动[dong]机[ji]工[gong]况[kuang]以[yi]及[ji]发[fa]动[dong]机[ji]喷[pen]油[you]形[xing]式[shi]等[deng]多[duo]因[yin]素[su],会[hui]影[ying]响[xiang]积[ji]碳[tan]出[chu]现[xian]时[shi]间[jian]的[de]早[zao]或[huo]晚[wan]以[yi]及[ji]多[duo]与[yu]少[shao]。目[mu]前[qian]市[shi]面[mian]上[shang]的[de]发[fa]动[dong]机[ji]供[gong]油[you]方[fang]式[shi]主[zhu]要[yao]分[fen]为[wei]两[liang]种[zhong]——进[jin]气[qi]歧[qi]管[guan]喷[pen]射[she]与[yu]缸[gang]内[na]直[zhi]喷[pen]。在[zai]后[hou]化[hua]油[you]器[qi]时[shi]代[dai],进[jin]气[qi]歧[qi]管[guan]喷[pen]射[she]是[shi]主[zhu]流[liu]技[ji]术[shu],从[cong]单[dan]点[dian]喷[pen]射[she]进[jin]化[hua]到[dao]多[duo]点[dian]喷[pen]射[she]。通[tong]过[guo]布[bu]置[zhi]在[zai]进[jin]气[qi]歧[qi]管[guan]内[na]的[de]喷[pen]油[you]嘴[zui],向[xiang]进[jin]气[qi]道[dao]内[na]喷[pen]油[you],主[zhu]要[yao]依[yi]靠[kao]进[jin]气[qi]道[dao]内[na]温[wen]度[du]与[yu]进[jin]气[qi]门[men]打[da]开[kai]时[shi]废[fei]气[qi]倒[dao]流[liu]的[de]温[wen]度[du]促[chun]进[jin]燃[ran]油[you]的[de]蒸[zheng]发[fa],从[cong]而[er]与[yu]空[kong]气[qi]混[hun]合[he]形[xing]成[cheng]可[ke]燃[ran]混[hun]合[he]气[qi]。喷[pen]油[you]量[liang]和[he]喷[pen]油[you]的[de]时[shi]机[ji]都[du]已[yi]经[jing]是[shi]电[dian]脑[nao]设[she]定[ding]好[hao]的[de],精[jing]确[que]度[du]和[he]更[geng]精[jing]细[xi]的[de]喷[pen]油[you]控[kong]制[zhi]是[shi]无[wu]法[fa]实[shi]现[xian]的[de]。缸[gang]内[na]直[zhi]喷[pen]结[jie]构[gou]示[shi]意[yi]图[tu]缸[gang]内[na]直[zhi]喷[pen]技[ji]术[shu]已[yi]经[jing]逐[zhu]渐[jian]替[ti]代[dai]了[liao]进[jin]气[qi]歧[qi]管[guan]喷[pen]射[she],是[shi]目[mu]前[qian]主[zhu]流[liu]的[de]技[ji]术[shu],我[wo]们[men]常[chang]听[ting]说[shuo]的[de]“分[fen]层[ceng]燃[ran]烧[shao]”技[ji]术[shu]就[jiu]是[shi]在[zai]缸[gang]内[na]直[zhi]喷[pen]结[jie]构[gou]的[de]基[ji]础[chu]上[shang]实[shi]现[xian]的[de],缸[gang]内[na]直[zhi]喷[pen]技[ji]术[shu]的[de]目[mu]的[de]就[jiu]是[shi]为[wei]了[liao]实[shi]现[xian]更[geng]节[jie]油[you]更[geng]高[gao]效[xiao]的[de]燃[ran]烧[shao]。喷[pen]油[you]嘴[zui]直[zhi]接[jie]布[bu]置[zhi]在[zai]气[qi]缸[gang]内[na]部[bu],燃[ran]油[you]通[tong]过[guo]高[gao]压[ya]喷[pen]油[you]嘴[zui]直[zhi]接[jie]喷[pen]入[ru]气[qi]缸[gang]中[zhong],可[ke]以[yi]在[zai]气[qi]缸[gang]压[ya]缩[suo]过[guo]程[cheng]中[zhong]任[ren]意[yi]时[shi]间[jian]点[dian]来[lai]进[jin]行[xing]喷[pen]油[you],喷[pen]油[you]量[liang]以[yi]及[ji]时[shi]机[ji]都[du]更[geng]加[jia]灵[ling]活[huo]可[ke]控[kong],燃[ran]油[you]效[xiao]率[lv]更[geng]高[gao]。当[dang]然[ran]还[huai]有[you]“混[hun]合[he]喷[pen]射[she]”供[gong]油[you]方[fang]式[shi],比[bi]如[ru]丰[feng]田[tian]荣[rong]放[fang]威[wei]兰[lan]达[da]的[de]车[che]型[xing],汉[han]兰[lan]达[da]车[che]型[xing],大[da]众[zhong]的[de]第[di]三[san]代[dai]发[fa]动[dong]机[ji],都[du]是[shi]混[hun]合[he]喷[pen]射[she]的[de]供[gong]油[you]方[fang]式[shi]。这[zhe]种[zhong]混[hun]合[he]喷[pen]射[she]的[de]供[gong]油[you]方[fang]式[shi]融[rong]合[he]了[liao]岐[qi]管[guan]喷[pen]射[she]和[he]缸[gang]内[na]直[zhi]喷[pen]的[de]优[you]点[dian],让[rang]两[liang]种[zhong]形[xing]式[shi]能[nen]够[gou]形[xing]成[cheng]相[xiang]互[hu]的[de]弥[mi]补[bu],是[shi]现[xian]今[jin]比[bi]较[jiao]高[gao]效[xiao]合[he]理[li]的[de]解[jie]决[jue]方[fang]案[an]。缸[gang]内[na]直[zhi]喷[pen]结[jie]构[gou]的[de]优[you]点[dian]是[shi]实[shi]现[xian]了[liao]喷[pen]油[you]精[jing]准[zhun]的[de]控[kong]制[zhi],但[dan]是[shi]带[dai]来[lai]了[liao]一[yi]个[ge]最[zui]明[ming]显[xian]的[de]缺[que]点[dian]就[jiu]是[shi]积[ji]碳[tan]。由[you]于[yu]喷[pen]油[you]嘴[zui]直[zhi]接[jie]布[bu]置[zhi]在[zai]气[qi]缸[gang]中[zhong],长[chang]期[qi]暴[bao]露[lu]在[zai]高[gao]温[wen]工[gong]作[zuo]环[huan]境[jing]下[xia]的[de]喷[pen]油[you]嘴[zui]位[wei]置[zhi]会[hui]产[chan]生[sheng]积[ji]碳[tan],积[ji]碳[tan]会[hui]导[dao]致[zhi]喷[pen]油[you]嘴[zui]不[bu]能[nen]正[zheng]常[chang]的[de]打[da]开[kai]和[he]关[guan]闭[bi],导[dao]致[zhi]不[bu]能[nen]达[da]到[dao]最[zui]佳[jia]的[de]喷[pen]油[you]雾[wu]化[hua]效[xiao]果[guo],或[huo]不[bu]能[nen]达[da]到[dao]预[yu]期[qi]精[jing]准[zhun]的[de]喷[pen]油[you]的[de]位[wei]置[zhi],从[cong]而[er]致[zhi]使[shi]发[fa]动[dong]机[ji]出[chu]现[xian]故[gu]障[zhang]。缸[gang]内[na]直[zhi]喷[pen]发[fa]动[dong]机[ji]的[de]汽[qi]油[you]雾[wu]化[hua]完[wan]全[quan]依[yi]靠[kao]高[gao]压[ya]喷[pen]油[you]嘴[zui]实[shi]现[xian],高[gao]压[ya]喷[pen]油[you]嘴[zui]的[de]价[jia]格[ge]也[ye]比[bi]低[di]压[ya]喷[pen]油[you]嘴[zui]高[gao]得[de]多[duo],后[hou]期[qi]维[wei]修[xiu]成[cheng]本[ben]上[shang]缸[gang]内[na]直[zhi]喷[pen]发[fa]动[dong]机[ji]会[hui]明[ming]显[xian]高[gao]于[yu]进[jin]气[qi]歧[qi]管[guan]喷[pen]射[she]发[fa]动[dong]机[ji]。进[jin]气[qi]门[men]背[bei]面[mian]形[xing]成[cheng]的[de]积[ji]碳[tan]另[ling]一[yi]部[bu]分[fen],目[mu]前[qian]的[de]发[fa]动[dong]机[ji]都[du]有[you]废[fei]气[qi]循[xun]环[huan]系[xi]统[tong],进[jin]气[qi]时[shi]会[hui]有[you]一[yi]部[bu]分[fen]尾[wei]气[qi]循[xun]环[huan]混[hun]入[ru]进[jin]气[qi]道[dao],废[fei]气[qi]中[zhong]含[han]有[you]一[yi]定[ding]的[de]机[ji]油[you]以[yi]及[ji]未[wei]燃[ran]烧[shao]完[wan]全[quan]的[de]汽[qi]油[you],这[zhe]些[xie]物[wu]质[zhi]长[chang]时[shi]间[jian]也[ye]会[hui]在[zai]进[jin]气[qi]气[qi]门[men]的[de]背[bei]面[mian]形[xing]成[cheng]积[ji]碳[tan]。类[lei]似[si]情[qing]况[kuang]可[ke]以[yi]联[lian]想[xiang]一[yi]下[xia]家[jia]里[li]用[yong]的[de]油[you]烟[yan]机[ji],油[you]烟[yan]内[na]看[kan]不[bu]见[jian]的[de]物[wu]质[zhi]时[shi]间[jian]久[jiu]了[liao]也[ye]会[hui]附[fu]着[zhou]在[zai]烟[yan]道[dao]内[na],只[zhi]不[bu]过[guo]机[ji]油[you]和[he]汽[qi]油[you]中[zhong]的[de]物[wu]质[zhi]要[yao]远[yuan]比[bi]食[shi]用[yong]油[you]中[zhong]的[de]物[wu]质[zhi]顽[wan]固[gu]。歧[qi]管[guan]喷[pen]射[she]的[de]喷[pen]油[you]嘴[zui]布[bu]置[zhi]在[zai]工[gong]作[zuo]温[wen]度[du]较[jiao]低[di]的[de]进[jin]气[qi]歧[qi]管[guan]中[zhong],并[bing]且[qie]喷[pen]油[you]嘴[zui]不[bu]会[hui]接[jie]触[chu]到[dao]燃[ran]烧[shao]的[de]环[huan]境[jing],所[suo]以[yi]从[cong]根[gen]本[ben]上[shang]不[bu]存[cun]在[zai]喷[pen]油[you]嘴[zui]位[wei]置[zhi]积[ji]炭[tan]的[de]情[qing]况[kuang]。至[zhi]于[yu]进[jin]气[qi]门[men]背[bei]面[mian]的[de]积[ji]碳[tan],歧[qi]管[guan]喷[pen]射[she]发[fa]动[dong]机[ji]同[tong]样[yang]会[hui]面[mian]临[lin]废[fei]气[qi]循[xun]环[huan]的[de]问[wen]题[ti]。一[yi]方[fang]面[mian]高[gao]温[wen]的[de]废[fei]气[qi]会[hui]帮[bang]助[zhu]汽[qi]油[you]在[zai]进[jin]气[qi]道[dao]内[na]蒸[zheng]发[fa]雾[wu]化[hua],另[ling]一[yi]方[fang]面[mian]含[han]有[you]洁[jie]净[jing]汽[qi]油[you]的[de]混[hun]合[he]气[qi]会[hui]经[jing]过[guo]进[jin]气[qi]门[men]背[bei]部[bu]时[shi],利[li]用[yong]汽[qi]油[you]的[de]清[qing]洁[jie]功[gong]能[nen]则[ze]顺[shun]带[dai]清[qing]理[li]了[liao]节[jie]气[qi]门[men]。而[er]缸[gang]内[na]直[zhi]喷[pen]发[fa]动[dong]机[ji]进[jin]气[qi]道[dao]经[jing]过[guo]的[de]气[qi]体[ti]除[chu]了[liao]新[xin]鲜[xian]空[kong]气[qi]和[he]循[xun]环[huan]的[de]尾[wei]气[qi],没[mei]有[you]汽[qi]油[you]混[hun]合[he]其[qi]中[zhong],进[jin]气[qi]过[guo]程[cheng]中[zhong]也[ye]就[jiu]失[shi]去[qu]了[liao]借[jie]助[zhu]汽[qi]油[you]自[zi]清[qing]洁[jie]的[de]能[nen]力[li]。岐[qi]管[guan]喷[pen]射[she]结[jie]构[gou]示[shi]意[yi]图[tu]当[dang]然[ran],在[zai]极[ji]端[duan]情[qing]况[kuang]下[xia],例[li]如[ru]长[chang]时[shi]间[jian]怠[dai]速[su]、长[chang]时[shi]间[jian]堵[du]车[che]蠕[ru]行[xing]等[deng]发[fa]动[dong]机[ji]底[di]负[fu]载[zai]运[yun]转[zhuan]的[de]工[gong]况[kuang],歧[qi]管[guan]喷[pen]射[she]发[fa]动[dong]机[ji]也[ye]会[hui]有[you]进[jin]气[qi]门[men]背[bei]面[mian]产[chan]生[sheng]积[ji]碳[tan]的[de]情[qing]况[kuang],但[dan]是[shi]可[ke]能[nen]会[hui]在[zai]发[fa]动[dong]机[ji]运[yun]转[zhuan]万[wan]公[gong]里[li]甚[shen]至[zhi]更[geng]久[jiu]之[zhi]后[hou]才[cai]会[hui]出[chu]现[xian],并[bing]且[qie]当[dang]发[fa]动[dong]机[ji]转[zhuan]速[su]拉[la]高[gao],也[ye]就[jiu]是[shi]俗[su]称[chen]“大[da]油[you]门[men]”的[de]时[shi]候[hou],加[jia]大[da]的[de]进[jin]气[qi]量[liang]和[he]喷[pen]射[she]的[de]汽[qi]油[you]都[du]可[ke]以[yi]帮[bang]助[zhu]清[qing]洁[jie]进[jin]气[qi]门[men],所[suo]以[yi]歧[qi]管[guan]喷[pen]射[she]发[fa]动[dong]机[ji]产[chan]生[sheng]积[ji]碳[tan]的[de]情[qing]况[kuang]会[hui]比[bi]较[jiao]轻[qing]微[wei],这[zhe]也[ye]是[shi]为[wei]什[shi]么[me]老[lao]司[si]机[ji]都[du]说[shuo]“每[mei]隔[ge]一[yi]段[duan]时[shi]间[jian]跑[pao]跑[pao]高[gao]速[su],对[dui]发[fa]动[dong]机[ji]有[you]好[hao]处[chu]”的[de]原[yuan]因[yin]。本[ben]田[tian]混[hun]动[dong]版[ban]与[yu]燃[ran]油[you]版[ban]供[gong]油[you]方[fang]式[shi]不[bu]同[tong]回[hui]到[dao]避[bi]免[mian]花[hua]冤[yuan]枉[wang]钱[qian]的[de]话[hua]题[ti]上[shang]。首[shou]先[xian],认[ren]真[zhen]阅[yue]读[du]说[shuo]明[ming]书[shu],或[huo]者[zhe]登[deng]陆[lu]易[yi]车[che]的[de]车[che]型[xing]库[ku],确[que]认[ren]自[zi]己[ji]爱[ai]车[che]的[de]发[fa]动[dong]机[ji]是[shi]什[shi]么[me]供[gong]油[you]形[xing]式[shi]。以[yi]本[ben]田[tian]为[wei]例[li],混[hun]动[dong]车[che]型[xing]与[yu]燃[ran]油[you]版[ban]的[de]供[gong]油[you]方[fang]式[shi]就[jiu]是[shi]不[bu]同[tong]的[de];还[huai]有[you]日[ri]产[chan]奇[qi]峻[jun],同[tong]样[yang]是[shi]自[zi]然[ran]吸[xi]气[qi]发[fa]动[dong]机[ji],和[he]车[che]型[xing]的[de]发[fa]动[dong]机[ji]供[gong]油[you]方[fang]式[shi]也[ye]不[bu]相[xiang]同[tong],所[suo]以[yi]了[liao]解[jie]自[zi]己[ji]的[de]车[che]还[huai]是[shi]很[hen]有[you]必[bi]要[yao]的[de]。日[ri]产[chan]奇[qi]骏[jun]两[liang]款[kuan]燃[ran]油[you]版[ban]发[fa]动[dong]机[ji]()的[de]供[gong]油[you]方[fang]式[shi]不[bu]同[tong]如[ru]果[guo]你[ni]的[de]车[che]是[shi]缸[gang]内[na]直[zhi]喷[pen]发[fa]动[dong]机[ji],厂[chang]家[jia]会[hui]在[zai]说[shuo]明[ming]书[shu]中[zhong]注[zhu]明[ming]使[shi]用[yong]燃[ran]油[you]添[tian]加[jia]剂[ji]的[de]建[jian]议[yi],例[li]如[ru]“每[mei]公[gong]里[li]添[tian]加[jia]一[yi]次[ci]”,如[ru]果[guo]按[an]照[zhao]公[gong]里[li]保[bao]养[yang]一[yi]次[ci]的[de]频[pin]率[lv],相[xiang]当[dang]于[yu]每[mei]三[san]次[ci]保[bao]养[yang],使[shi]用[yong]一[yi]次[ci]燃[ran]油[you]添[tian]加[jia]剂[ji],添[tian]加[jia]剂[ji]直[zhi]接[jie]混[hun]入[ru]油[you]箱[xiang]中[zhong],随[sui]着[zhou]汽[qi]油[you]经[jing]过[guo]喷[pen]油[you]嘴[zui],能[nen]带[dai]来[lai]一[yi]定[ding]的[de]清[qing]洁[jie]效[xiao]果[guo]。这[zhe]里[li]并[bing]不[bu]是[shi]要[yao]求[qiu]非[fei]常[chang]严[yan]谨[jin],根[gen]据[ju]自[zi]身[shen]情[qing]况[kuang]而[er]定[ding]。当[dang]然[ran]一[yi]定[ding]要[yao]注[zhu]意[yi]从[cong]正[zheng]规[gui]渠[qu]道[dao]购[gou]买[mai]大[da]厂[chang]正[zheng]品[pin],坊[fang]间[jian]“三[san]无[wu]”的[de]“小[xiao]黑[hei]瓶[ping]、小[xiao]蓝[lan]瓶[ping]”就[jiu]别[bie]轻[qing]易[yi]尝[chang]试[shi]了[liao]。在[zai]确[que]保[bao]安[an]全[quan]和[he]不[bu]违[wei]章[zhang]的[de]情[qing]况[kuang]下[xia],时[shi]常[chang]大[da]油[you]门[men]提[ti]高[gao]转[zhuan]速[su]行[xing]驶[shi],也[ye]有[you]一[yi]定[ding]的[de]好[hao]处[chu],增[zeng]加[jia]气[qi]门[men]进[jin]气[qi]量[liang]和[he]喷[pen]油[you]嘴[zui]的[de]喷[pen]油[you]量[liang],都[du]能[nen]一[yi]定[ding]程[cheng]度[du]的[de]冲[chong]刷[shua]积[ji]碳[tan],延[yan]缓[huan]积[ji]碳[tan]的[de]形[xing]成[cheng]。这[zhe]些[xie]手[shou]段[duan]都[du]只[zhi]是[shi]起[qi]到[dao]延[yan]缓[huan]的[de]作[zuo]用[yong],还[huai]要[yao]时[shi]常[chang]关[guan]注[zhu]发[fa]动[dong]机[ji]报[bao]警[jing]的[de]提[ti]醒[xing],以[yi]及[ji]是[shi]否[fu]会[hui]出[chu]现[xian]油[you]耗[hao]升[sheng]高[gao]或[huo]动[dong]力[li]变[bian]弱[ruo]的[de]情[qing]况[kuang],及[ji]时[shi]发[fa]现[xian]及[ji]时[shi]清[qing]理[li]。积[ji]碳[tan]严[yan]重[zhong]的[de]情[qing]况[kuang]下[xia],只[zhi]能[nen]拆[chai]开[kai]发[fa]动[dong]机[ji]进[jin]行[xing]彻[che]底[di]的[de]清[qing]洗[xi]。如[ru]果[guo]你[ni]的[de]车[che]是[shi]歧[qi]管[guan]喷[pen]射[she]形[xing]式[shi]的[de]发[fa]动[dong]机[ji],恭[gong]喜[xi]!你[ni]会[hui]比[bi]较[jiao]省[sheng]心[xin]。但[dan]也[ye]不[bu]是[shi]高[gao]枕[zhen]无[wu]忧[you],首[shou]先[xian]要[yao]使[shi]用[yong]符[fu]合[he]标[biao]号[hao]的[de]汽[qi]油[you],养[yang]成[cheng]驾[jia]驶[shi]好[hao]习[xi]惯[guan],该[gai]快[kuai]就[jiu]快[kuai],让[rang]发[fa]动[dong]机[ji]高[gao]速[su]运[yun]转[zhuan]顺[shun]畅[chang]呼[hu]吸[xi],利[li]用[yong]汽[qi]油[you]的[de]清[qing]洁[jie]力[li]将[jiang]杂[za]质[zhi]带[dai]入[ru]气[qi]缸[gang]中[zhong]彻[che]底[di]燃[ran]烧[shao]。长[chang]时[shi]间[jian]停[ting]车[che]时[shi]熄[xi]火[huo]等[deng]待[dai],平[ping]时[shi]驾[jia]驶[shi]也[ye]学[xue]会[hui]利[li]用[yong]发[fa]动[dong]机[ji]自[zi]动[dong]启[qi]停[ting]功[gong]能[nen],减[jian]少[shao]怠[dai]速[su]工[gong]作[zuo]的[de]时[shi]间[jian]。类[lei]似[si]燃[ran]油[you]添[tian]加[jia]剂[ji]这[zhe]类[lei]以[yi]清[qing]洁[jie]喷[pen]油[you]嘴[zui]为[wei]目[mu]的[de]的[de]产[chan]品[pin],对[dui]于[yu]歧[qi]管[guan]喷[pen]射[she]发[fa]动[dong]机[ji]的[de]车[che]型[xing]可[ke]以[yi]说[shuo]没[mei]有[you]任[ren]何[he]意[yi]义[yi],如[ru]果[guo]只[zhi]跑[pao]了[liao]万[wan]公[gong]里[li]就[jiu]建[jian]议[yi]你[ni]花[hua]费[fei]大[da]几[ji]百[bai]元[yuan]清[qing]洗[xi]积[ji]碳[tan]的[de]服[fu]务[wu],你[ni]也[ye]可[ke]以[yi]一[yi]笑[xiao]了[liao]之[zhi]。技[ji]术[shu]的[de]发[fa]展[zhan]是[shi]必[bi]然[ran]的[de]趋[qu]势[shi],我[wo]们[men]肯[ken]定[ding]不[bu]能[nen]因[yin]噎[ye]废[fei]食[shi]的[de]否[fu]定[ding]缸[gang]内[na]直[zhi]喷[pen]发[fa]动[dong]机[ji],只[zhi]是[shi]事[shi]物[wu]两[liang]难[nan]全[quan],在[zai]追[zhui]求[qiu]更[geng]节[jie]油[you]更[geng]高[gao]效[xiao]的[de]同[tong]时[shi],可[ke]能[nen]会[hui]牺[xi]牲[sheng]掉[diao]一[yi]定[ding]的[de]稳[wen]定[ding]性[xing]或[huo]者[zhe]在[zai]后[hou]期[qi]养[yang]护[hu]上[shang]需[xu]要[yao]心[xin]思[si]。我[wo]们[men]听[ting]说[shuo]过[guo]“某[mou]车[che]主[zhu]万[wan]公[gong]里[li]没[mei]换[huan]过[guo]机[ji]油[you]”疏[shu]于[yu]保[bao]养[yang],也[ye]见[jian]过[guo]经[jing]济[ji]性[xing]小[xiao]车[che]去[qu]加[jia]号[hao]高[gao]辛[xin]烷[wan]值[zhi]汽[qi]油[you]的[de]过[guo]度[du]精[jing]细[xi]。燃[ran]油[you]添[tian]加[jia]剂[ji]没[mei]有[you]坏[huai]处[chu],但[dan]是[shi]过[guo]于[yu]频[pin]繁[fan]使[shi]用[yong]了[liao]也[ye]并[bing]不[bu]会[hui]带[dai]来[lai]好[hao]处[chu],徒[tu]增[zeng]成[cheng]本[ben];清[qing]洗[xi]积[ji]碳[tan]服[fu]务[wu]若[ruo]无[wu]必[bi]要[yao],也[ye]是[shi]浪[lang]费[fei]时[shi]间[jian]增[zeng]加[jia]拆[chai]装[zhuang]发[fa]动[dong]机[ji]部[bu]件[jian]的[de]风[feng]险[xian]。对[dui]于[yu]汽[qi]车[che]复[fu]杂[za]的[de]技[ji]术[shu]原[yuan]理[li],可[ke]能[nen]没[mei]时[shi]间[jian]去[qu]深[shen]入[ru]了[liao]解[jie],但[dan]是[shi]做[zuo]到[dao]了[liao]解[jie]一[yi]些[xie]皮[pi]毛[mao],对[dui]车[che]辆[liang]合[he]理[li]使[shi]用[yong]、适[shi]度[du]保[bao]养[yang],延[yan]长[chang]车[che]辆[liang]使[shi]用[yong]了[liao]寿[shou]命[ming],降[jiang]低[di]养[yang]护[hu]成[cheng]本[ben],直[zhi]接[jie]间[jian]接[jie]都[du]会[hui]帮[bang]你[ni]更[geng]省[sheng]钱[qian]。

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别花冤枉钱!你的发动机有那么多积碳吗?

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