Unganquma kanjani ngokushesha ukuthi uphawu lwe-valve uwoyela luyavuza uwoyela?

Kunezizathu eziningi zokulahlekelwa okusheshayo kwamafutha enjini nokuvela kokuvuza kwamafutha. Enye yezinjini ezivame kakhulu ze-oyela kawoyela yizinkinga ze-valve uwoyela we-poly nezinkinga ze-piston ring. Unganquma kanjani ukuthi indandatho yepiston ayilungile noma uphawu lwamafutha we-valve akulungile, ungahlulela ngezindlela ezimbili ezilula:

1. Kala ingcindezi yesilinda

Uma kuyinkinga ye-piston ring, nquma inani lokugqoka ngedatha yengcindezelo yesilinda, uma kungenjalo, inkinga yesilinda, ngokungeza i-ejenti yokulungisa, kufanele ilungiswe ngokuzenzakalelayo ngemuva kwamakhilomitha ayi-1500.

2, Bona ukuthi itheku eliphumayo linentuthu eluhlaza okwesibhakabhaka

Intuthu eluhlaza okwesibhakabhaka yinto yento evuthayo kawoyela, okubangelwa yi-piston, indandatho ye-piston, i-cylinder liner, ukugqokwa kwe-valve duct, okokuqala, ukulimala kwamanzi okuvuthayo kanye nomonakalo wamanzi we-PVC nakho kuzodala uwoyela ovuthayo.

Ukuthola ukuthi ngabe i-valve oyili ye-wal aage kawoyela, ungasebenzisa indlela yomnyango kaphethiloli futhi wahlulela ukwahlulela, ukuphefumula komnyango wepayipi eluhlaza okwesibhakabhaka i-piston, i-piston ring kanye ne-cylinder liner imvume enkulu kakhulu; Intuthu eluhlaza okwesibhakabhaka evela epasipoti yokuqeda amandla okuvuthayo ibangela ukulimala kwe-valve uwoyela ukulimala kanye nokugqokwa kwe-valve duct.

I-3, imiphumela yokuvuza kwamafutha ka-valve uwoyela

I-valve kawoyela we-wal aaliage izoshisa egumbini lokuhlangana ngoba uphawu lwe-valve uwoyela aluqinile futhi uwoyela uvula egumbini lokuhlangana, futhi igesi yokuphelelwa yisikhathi ngokuvamile izovela njengentuthu eluhlaza okwesibhakabhaka;

Uma i-valve iqhubeka isikhathi eside, kulula ukukhiqiza ukunqwabelana kwekhabhoni, okuphumela ekuvaleni kwe-valve okuguqukayo akuwona nzima, futhi ukuhlangana akwanele;

Ngasikhathi sinye, kuzodala ukunqwabelana kwekhabhoni egumbini lokuhlangana kanye ne-nozzle yamafutha noma ukuvaleka komguquli wezindlela ezintathu ze-catalytic;

Kuzokwenza futhi ukwehla kwamandla enjini nokusetshenziswa kwamafutha ukwandisa kakhulu, futhi izingxenye ezihlobene zilimele, ikakhulukazi isimo se-spark sehle kakhulu.

Kungabonakala ukuthi imiphumela isebucayi kakhulu, ngakho-ke buyisela uphawu lwe-valve uwoyela ngokushesha okukhulu.