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Isizathu kunye nesisombululo sokuba isixhobo sokusika iibrashi singanyangeki emva kokufaka amafutha: Indlela yokukhetha ioyile yenjini yesixhobo sokusika iibrashi zepetroli

Ukuba isixhobo sokusika iibhrashi sisetyenziswa ixesha elide ngaphandle kokulungiswa ngokufanelekileyo, kulula ukusimisa ngokukhawuleza emva kokuba sigcwalisiwe. Izizathu zinokuba ziisekethe zeoyile ezivaliweyo, iivalvu ze-throttle ezivaliweyo, okanye ukutsha kwe-spark plug okungaqhelekanga. Oku kungasonjululwa ngokujonga i-carburetor, umbhobho wokukhupha umoya, inaliti yeoyile ephambili ye-carburetor, kunye nesigqubuthelo setanki yepetroli kunye nezinye izixhobo. Injini yesixhobo sokusika iibhrashi zepetroli ibaluleke kakhulu, kwaye ukukhetha amafutha nako kubalulekile. Kukho umahluko othile kwioyile esetyenziselwa iinjini ze-two-stroke kunye ne-four stroke, kwaye azinakuxutywa. Masifunde indlela yokukhetha ioyile yenjini yesixhobo sokusika iibhrashi.

Yintoni ebangela ukuba ibrashi cutter icime xa iphinda ifake amafutha

1. Ngokubanzi, le meko ibangelwa ziisekethe zeoyile ezivalekileyo, kwaye xa i-throttle inyuswa, umxube uba mxinwa kakhulu, nto leyo ebangela ukuba injini isebenze kancinci kwaye icime. Cebisa ukujonga i-carburetor.

2. Ivalvu ye-throttle ivaliwe. Ivalvu ye-throttle ngokungathandabuzekiyo yeyona nto ibalulekileyo kwaye ikwayeyona inengxaki kakhulu. Ngokubanzi, abasebenzi bokulungisa baya kuqwalasela ukucoca ivalvu ye-throttle. Kodwa ukuba ukucoca rhoqo ivalvu ye-throttle akukwazi ukuyisombulula ngokupheleleyo ingxaki yokuma kwayo, ngokuqhelekileyo kuthathwa njengengxaki. Kwakhona, jonga ipompo ye-vacuum ukuze ubone ukuba umoya ungena ngendlela eqhelekileyo na.

3. Ukutsha kweplagi yespark akuqhelekanga. Xa kutshintshwa iiplagi zespark ngokwexesha lazo lokusebenza, xa injini yepetroli isondela kwindawo ephezulu yokucinezelwa, umxube otshayo utsha yiplagi yespark. Ke ngoko, xa iplagi yespark ingasebenzi kakuhle, kuya kubangela ukuba imoto ime. Ngokwesiqhelo, ingxaki isonjululwa ngokupheleleyo ngokutshintsha iplagi yespark. Xa kunzima ukuyitshintsha, amanyathelo angxamisekileyo anjengokucoca i-electrode kunye nokulungisa ubude be-electrode ephakathi nawo anokuthathwa ukusombulula ingxaki. Ukongeza, umbane webhetri onganeleyo, ukuvuza, ukungaphumeleli kwekhoyili yespirit, kunye nokungaphumeleli kwesekethe konke oku kunokukhokelela ekutshayweni okubi okanye ekumisweni kakubi.

Indlela yokusombulula loo nto

1. Jonga ukuba i-carburetor ivaliwe na, nto leyo ebangela ukuba i-oyile ingangeni ngokwaneleyo. Ungayicoca i-carburetor okanye uyitshintshe.

2. Jonga ukuba umbhobho wokukhupha umoya uvalekile na. Isixhobo sokusika iibrashi esineestroko ezimbini sinokuba sesichengeni sokwenzeka kwesi simo. Isixhobo sokukhupha umoya asikwazi ukuphefumla nge-throttle encinci, ngelixa i-exhaust ingenakukwazi ukukhutshwa ngokupheleleyo nge-throttle enkulu, nto leyo ebangela ukufuthaniseka.

3. Jonga ukuba inaliti ephambili yeoyile ye-carburetor iwile na. Ukuba yi-rotary throttle carburetor, kusenokwenzeka ukuba inqanaba leoyile liphantsi kakhulu. Le nto yenzeka xa injini ingasebenzi kwaye kufakwa i-throttle encinci, nto leyo ebangela ukuba umxube ube buthathaka kwaye ungaqini.

4. Nika ingqalelo ukuba isivalo setanki yepetroli siqinile kakhulu okanye akunjalo, nto leyo ethintela ipetroli ukuba ingene kakuhle kwi-carburetor.