Tshiab Injector Nozzle Dlla157p1425 0433171887 rau Roj Injector 0445120049
cov khoom nthuav dav
| Khoom npe | Txa157p1425 0433171887 |
| Cav Qauv | / |
| Daim ntawv thov | / |
| MOQ | 6 pcs / Negotiated |
| Ntim | Lub thawv dawb ntim lossis cov neeg siv khoom xav tau |
| Lub sijhawm ua haujlwm | 7-15 hnub ua haujlwm tom qab paub meej tias kev txiav txim |
| Kev them nyiaj | T / T, PAYPAL, raws li koj nyiam |
Cov roj injector yog siv los atomize cov roj rau hauv cov tee me me thiab txhaj rau hauv lub combustion chamber. Nws yog ib qho tseem ceeb ntawm cov khoom siv roj ntawm lub cav diesel.
Nrog rau kev nce ntawm cov tsheb diesel ntau xyoo los ntawm lub xyoo, qhov teeb meem ntawm kev pib txias ntawm lub cav diesel thiab emission polluted tau aroused dav saib, ntawm cov uas lub txias pib ntawm diesel cav yog lub hom phiaj ntawm kev tshawb fawb. Roj atomization, combustion thiab emission ntawm cov pa phem nyob ntawm qhov kev ua tau zoo ntawm qis kub pib txias, uas yuav cuam tshuam ncaj qha rau kev ua hauj lwm efficiency thiab kev pab cuam ntawm lub cav. Nws tau pom tias qhov txias pib preheating tuaj yeem txo qhov hnav ntawm qhov chaw, txhim kho roj efficiency thiab txo cov pa phem ntawm cov pa phem. Vim nws qhov me me, cov qauv yooj yim thiab cua sov ceev, PTC cov khoom tau nyiam dav.
Tam sim no, ob hom PTC cov ntaub ntawv uas siv ntau tshaj plaws yog: ceramic raws PTC cov ntaub ntawv thiab cov khoom siv polymer raws li PTC. PTC (zoo kub coeffici ent) yog ib hom thermistor nrog zoo kub coefficient. Nws cov yam ntxwv yog tias qhov kev tiv thaiv yog qhov tsis hloov pauv lossis hloov me ntsis hauv qhov kub thiab txias. Thaum qhov kub nce mus txog qhov kub thiab txias (Curie kub ntawm cov khoom), qhov kev tiv thaiv tau nce sai heev los ntawm 103 mus rau 109 qhov kev txiav txim ntawm qhov loj, uas ua rau nws tus kheej txwv cov cua sov kom ntseeg tau tias cov roj rhuab hauv lub injector tsis dhau ib theem hloov dhau nws. boiling point thaum lub caij txias pib.
