Diesel Injector Fuel Injector 095000-1211 6156-11-3300 Denso Injector for Komatsu S6d125 PC400-7 Excavator

Ukusuka kuhlalutyo olubanzi lweziphumo zovavanyo lwesantya esilungisiweyo kunye neempawu zomthwalo kunye neempawu zesantya seemeko zokusebenza ezilungelelanisiweyo, kunokubonwa ukuba utshintsho loxinzelelo lwenaliti yamafutha lunempembelelo enkulu ekusebenzeni okuguquguqukayo (amandla, itorque) injini. Ijika letorque ecaba phantsi koxinzelelo lokutofa kwe-fuel yeyona ilungileyo: Ngokoqoqosho, ngokwembono yamanqaku amathathu ovavanyo lwemeko yokulinganisa, imeko yomthwalo we-75%, kunye nemeko yetorque ephezulu, izinga lokusetyenziswa kwamafutha kwimeko yokulinganisa. , 75% imeko yomthwalo Kukho umahluko omncinci phakathi kweemeko zokusebenza, ngaphakathi kwe-5 g / (kw h), ngelixa iimeko zokusebenza eziphezulu ze-torque zihluke kakhulu, zidlula i-40 g / (kw h), kunye nezinga lokusetyenziswa kwamafutha kwi-16 MPa kunye ne-24 MPa ngokucacileyo idlula ukukhupha okusemgangathweni Ngokumalunga nomsi, umsi weBosh kwindawo ephezulu ye-torque kwi-16 MPa, 20 MPa, kunye ne-24 MPa yi-6.8 FSU, 4.2 FSU, kunye 6.6 FSU, ngokulandelanayo, kunye nomsi kwi-16 MPa kunye ne-24 MPa ngokucacileyo idlula umgangatho. Isizathu sokuba kutheni uxinzelelo lwe-fuel injection luchaphazela ukusebenza kwe-injini kukuba uxinzelelo lwe-injection ye-fuel luchaphazela inkqubo yokwakheka komxube kwigumbi lokutshisa. Ngokubanzi, xa uxinzelelo lwenaliti yamafutha lunyuka, isantya sokutofa ngamafutha siya kukhawuleza kwaye ububanzi bamathontsi eoyile bube buncinci, nto leyo eya kukhawulezisa irhasi yamafutha. Ukuxuba kuya kunciphisa ixesha lokulibaziseka, ukwandisa isantya sokutshisa, kunye nokuqhubela phambili indawo yokutshisa. Nangona kunjalo, inkqubo yokutshisa ihlulwe ibe lixesha lokutsha elilibazisekayo, ixesha lokutshisa ngokukhawuleza, ixesha lokutshisa ngokukhawuleza kunye nexesha elongezelelweyo lokutshisa, okuyinkqubo enzima. Imeko yokutsha ayihambelani kuphela noxinzelelo lwe-injection ye-fuel, indawo ye-injector yamafutha kwigumbi lokutsha, kunye nokusabalalisa imingxuma yokutofa. , Ikwanxulumene nomthamo, imilo kunye nexesha levalve yegumbi lokutsha. Ukongeza, uyilo lwerhuluneli luya kuchaphazela unikezelo lwamafutha. Ke ngoko, xa ezinye iiparamitha zihlala zingatshintshi, uxinzelelo olufanelekileyo lwenaliti yamafutha luya kwenza ukusebenza kwe-injini kube yeyona nto ingcono.