Liyintoni ifuthe lephedi yegumbi levalvu evuzayo?
Izilumkiso zokutshintsha isigqubuthelo segumbi levalvu:
Okokuqala, qiniseka ukusebenzisa isigqubuthelo segumbi levalvu yokuqala
Ukutshintsha isiciko sokuqala segumbi levalve kuya kusombulula ingxaki. Igumbi levalve yePeugeot Citroen yasekuqaleni yenziwe yiMega, kwaye le yinxalenye yenombolo yayo. Kukho iimpahla ezininzi ezihambelanayo kwimarike, kwaye i-95% yomgangatho ngamanzi amaninzi, ukuba awunakho ukuthengwa kwetshaneli ethembekileyo, amathuba okuthenga i-parallel valve cover iphezulu ukuya kuma-95%. Nje ukuba ufumane isigqubuthelo sevalvu ethe tyaba, kukho amathuba amakhulu okuba akulunganga ukusisebenzisa, kwaye zininzi iingozi zokhuseleko, ezinje nge-injini ingasebenzi kangangeyure, isigqubuthelo sevalvu ayivuzi, i-injini iqabela kwithambeka elithe tyaba, kwaye i-accelerator icinezelwe, xa uxinzelelo olubi lukhulu, i-oyile iya kuvuza kwi-valve cover pad. Xa i-oyile ye-injini ekwi-cabin iyingozi ngakumbi, iqukuqela ukuya kwi-epoust eninzi engezantsi, kwaye kulula ukubangela umlilo we-injini phantsi kobushushu obuphezulu obungaphezulu kwama-400 degrees kwi-epoust manifold, kwaye iingozi ezinokubakho zokhuseleko zinkulu. Abanye abantu bathatha indawo yesigqubuthelo sealluminiyam, isigqubuthelo sealluminiyam asiyiyo imveliso yokuqala ayilunganga ukuyisebenzisa, kuba xa kufakwa ivalve, iplastiki iqinile, ialloyi ye-aluminium ayinaxinzelelo oluncinci, kwaye isenzeko sokuvuza kweoyile kuya kwenzeka kangangexesha elithile. Ngokuqinisekileyo, umzi-mveliso wokuqala yi-aluminium alloy, kufuneka sitshintshe isiciko se-aluminium ye-alloy yokuqala, umzi-mveliso wokuqala yiplastiki, kufuneka sitshintshe isiciko seplastiki sokuqala.
Okwesibini, indlela yokuchonga isigqubuthelo segumbi lesivalo sokuqala
Kunzima kakhulu ukwahlula kuphela ngokujonga isigqubuthelo segumbi levalvu. Okokuqala, jonga imeko yangaphakathi yesigqubuthelo segumbi levalve elisele likhulile kwaye lonakaliswe: indawo ebomvu yesigqubuthelo segumbi levalve ethe yasuswa yonakele kwaye yawa, okukhokelela ekutshisweni kwe-oyile kakhulu. Jonga kumagumbi amabini evalufa amatsha endlela yokwahlula phakathi kokulungileyo nokubi, eyona ndlela ilula yokuthelekisa iglu kwimithungo, iglu kumalungu ophawu, nemithungo kumzi-mveliso wokuqala iMeijia. I-glue seams yamacandelo e-brand ayinzima, ibonakala kwiso lenyama, kwaye i-glue yamacandelo asekuqaleni ifana kakhulu kwaye icocekile. Iglu kwisitywina phantsi kwe-oyile ye-oyile nayo yahluke kakhulu kwi-glue ekhohlo kwindawo ye-brand kunye ne-glue ngasekunene kwesigubungelo sokuqala segumbi. Ke ukuba ufuna ukutshintsha, vele utshintshe iindawo zokuqala. Okwesithathu, ukutshintshwa kwe-1.6T yamanyathelo okhuseleko okhuselo lwegumbi levalve Abakhweli abaninzi baye badibana negumbi lesivalo sokuvuza kwe-oyile okanye ukuguga kwevalve kwigumbi levalvu yokutshisa iingxaki ze-oyile. Emva kokuba ukutshintshwa akuzange kuyisombulule ingxaki, ngokwenene, zizathu ezithathu, khumbula ezi ngongoma zintathu zilandelayo, indawo yesigqubuthelo segumbi levalve ayifuni. Okokuqala, isigubungelo sokuqala segumbi levalve, esiyinto ebalulekileyo; Inqaku lesibini, emva kokuvula isigqubuthelo segumbi levalve, ixesha lokupholisa kufuneka libe lanele, inqaku lesithathu, ngokwe-torque eqhelekileyo, ukwenzela ukuba kufakwe izikrufu, lo gama nje ezi ngongoma zintathu zingasentla, zinokuba sisisombululo esihle kwingxaki, ingxaki yokugubungela igumbi levalve ayiyonto yokuyila.
Okwesine, sinikela ingqalelo kakhulu kwixabiso elibi loxinzelelo
Uxinzelelo olubi lwe-injini ye-1.6T aluqhelekanga kubantu abaninzi, kwaye siya kubonelela ngeli xabiso kuwe namhlanje ukuququzelela ukuhlolwa kokutsha kweoli kwixesha elizayo. Okokuqala, kukho isixhobo sokuvavanya ixabiso elibi loxinzelelo, emva kwemoto eshushu, ukubona ixabiso elibi loxinzelelo, faka enye isiphelo se-hose kwi-port yokuzalisa i-oil gauge, kwaye ubeke enye isiphelo njengeyunithi ye-mbar, ungaqala ukuvavanya. Ixabiso le-1.6T eliqhelekileyo malunga ne-35 kukho utshintsho oluncinci, ukuba ngaphantsi kwe-25 ngokuqinisekileyo kuya kuqalisa ukusebenzisa ioli, ngeli xesha ukusetyenziswa kweendlela zemveli zokuvula i-oyile cap yokukhupha i-oil gauge ayibonwa, phantse ingaba kufuphi ne-3000-4000 yeekhilomitha ilitha yokusetyenziswa kweoli. Ukuba ingaphantsi kwe-12, kuya kubakho ukusetyenziswa kwe-oyile ngokungaqhelekanga, kwaye ukusetyenziswa kwelitha yeoli kumakhulu amaninzi eekhilomitha okanye iwaka leekhilomitha liqhelekileyo. Ngokukodwa xa isiciko sokuqala segumbi levalve siguga, ukusetyenziswa kweoyile kwisantya esiphantsi sokuqhuba esixekweni akucaci, kwaye nokusetyenziswa kweoyile kwisantya esiphezulu kuya kubonakala.
