Isitofu se-Diesel Fuel Injector 095000-8100 095000-8871 Denso Injector for Zhongqi

Uphononongo lokulinganisa kwiMpembelelo yokuTofa kweFuel okungaLinganiyo kumngxuma ngamnye weNjinja yeDizili kwiNkqubo yokuTsha(ICANDELO 2)

1Intshayelelo

Ukutshizwa kunye nokutshiswa kwedizili zizinto ezibalulekileyo ezichaphazela ukukhutshwa kweenjini kunye noqoqosho lwamafutha. Njengoko i-terminal yenkqubo yokutofa kwe-injini ye-diesel, iimpawu zenaliti yomlomo zinefuthe elithe ngqo ekusasazeni amafutha kwigumbi lokutsha, umgangatho we-atomization ye-fuel, kunye nobude bexesha lokutofa, ngaloo ndlela kuchaphazela ukutsha kwi-cylinder kunye. ukusebenza injini [1-3]. Abaphandi baye baqhuba uphando oluninzi malunga nefuthe lomlinganiselo wenaliti kwinkqubo yokutsha ye-injini ye-diesel ukusuka kwimiba yovavanyo kunye nokubala kokulinganisa, kodwa uninzi lwazo lusekwe kumazinga enaliti jikelele ye-injector ye-fuel [4, 5]. Nangona kunjalo, ngenxa yomahluko kwisakhiwo, ukucubungula kunye neemeko eziphezulu zoxinzelelo lwe-hydraulic ngexesha lokusetyenziswa, isantya sokutofa komngxuma ngamnye we-injector ye-multi-hole ayihambelani, kwaye oku kuya kukhokelela kwindawo engalinganiyo ye-fuel kunye nokusabalalisa kwexesha kwindawo yokutshisa. , ngaloo ndlela kubangele utshintsho kwi-spray kunye nenkqubo yokutshisa.

Impembelelo yokutshiza kunye noxinzelelo lwenaliti kumngxuma ngamnye we-injini ye-4 ye-injini ye-F186 ivavanywa ngokusebenzisa inkqubo yovavanyo lwexeshana lokuhamba komlinganiso kunye nesantya sokutofa kumngxuma ngamnye we-injector, kunye nesantya sokutofa, ubuninzi benaliti ye-fuel kunye ne-flow coefficient. kumngxuma ngamnye zifunyenwe. Ngokomlinganiselo olinganisiweyo wenaliti epheleleyo kunye nobungakanani bomjikelezo wenaliti yamafutha, imodeli ye-3D yenjini yedizili isekwe ngesoftware yoMlilo. Ngokusekwe kumyinge wenaliti efanayo kunye nesantya sokutofa esingalinganiyo somngxuma ngamnye owenziweyo njengoseto lwesitofu, inkqubo yokutshisa ilinganiswe ukuhlalutya ngokuthelekisa ifuthe lesantya sokutofa esingalinganiyo somngxuma ngamnye kwinkqubo yokutsha ye-injini ye-diesel, ukuze kubonelelwe isiseko senkcazo echaneke ngakumbi yenkqubo yokutsha kwayo.