I-Diesel Fuel Injector ekumgangatho ophezulu 370-7287 Common Rail Fuel Injector 3707287 for Denso for Caterpillar CAT C4 Engine
IiNkcazo zeeMveliso
Isalathiso. Iikhowudi | 370-7287 |
Isicelo | Caterpillar CAT C4 Injini |
MOQ | 4PCS |
Isiqinisekiso | ISO9001 |
Indawo yeMvelaphi | eTshayina |
Ukupakishwa | Ukupakisha okungathathi hlangothi |
Ulawulo lwemeko | I-100% ihlolwe ngaphambi kokuthunyelwa |
Ixesha lokukhokhela | 7 ~ 10 iintsuku zokusebenza |
Intlawulo | T/T, L/C, Paypal, Western Union, MoneyGram okanye njengemfuno yakho |
Isitofu sedizili
Ezona zitofayo zingcono kakhulu zenza ukuba injini ivelise amandla aphezulu ngelixa inciphisa ukusetyenziswa kwamafutha kunye nokunciphisa ungcoliseko. Izitofu zamafutha ezinobuchwephesha bamva nje zinceda ukunciphisa i-carbon kunye ne-greenhouse gas ekhutshwayo ngokuzisa i-fuel echanekileyo ngokuxuba umoya ophuculweyo. Eli nqaku lichaza ukuba yintoni isitofu samafutha kunye nendlela esebenza ngayo kwi-diesel, igesi yendalo, kunye neenjini ze-hydrogen kunye nakwi-hydrogen fuel cell.
YENZA NTONI ISITOFU SEFUTHA?
Isitofu sesibaso silawula ukutofwa kwamafutha kwindawo yokutshisa yangaphakathi ye-injini apho ixutywa nomoya ize ibaselwe. Igumbi lokutsha kulapho amandla ekhemikhali kwidizili, ihydrogen, kunye negesi yendalo aguqulwa abe ngamandla esithuthi. Xa iqhutywe yiyunithi yokulawula i-electronic (ECU), i-injector ihambisa inani elichanekileyo le-fuel ukuqinisekisa ukutsha okusebenzayo.
ISEBENZA NJANI I-DIESEL INJECTOR?
Isitofu se-fuel kwi-injini ye-diesel sine-solenoid (uhlobo lwe-electromagnetic), umlomo, kunye nenaliti ngaphakathi komzimba wokutofa. Iinjini zedizili zanamhlanje ziyinaliti ngqo, oku kuthetha ukuba amafutha ahanjiswa ngqo kwigumbi lokutsha.
Kwisilinda, umoya unyanzeliswa kukunyuka kwepiston ukuya phezulu. Njengoko ipiston isondela phezulu kwindlela yayo, umqondiso wombane uthunyelwa kwi-solenoid, ebangela ukuba inaliti yokutofa iphakame, kwaye ivumela ukuba i-fuel pressure ephezulu (ukuya kwi-37,000 psi) ihambe ngombhobho kwaye iye kwigumbi lokutsha ukuze ixube kunye nayo. umoya. Ngenxa yobushushu obuphezulu obudalwa yi-compression stroke, i-air-fuel mix auto-ignites, idala amandla kwaye iqhube iipiston ze-injini.
Indibaniselwano yoxinzelelo lwamafutha aphezulu kunye nemingxunya yomlomo wesitofu ecolekileyo iqinisekisa ukuxutywa komoya kunye nesibaso ukuhlangabezana nemigangatho engqongqo yokukhupha izinto. Kwii-injini ze-diesel, isitofu se-fuel sinokutshisa ii-pulses ezininzi kwi-stroke yamandla enye enokusetyenziswa ukunciphisa ingxolo kunye nolawulo lokukhutshwa.