High Quality Common Rail Valve F00RJ00834 rau Diesel Injector 0445120025 rau koob txhaj

Los ntawm qhov kev xav ntawm cov yam ntxwv ntawm lub rooj zaum dynamic, tom qab kev tshawb fawb, qhov sib npaug dynamic motion sib npaug ntawm lub koob valve lifting txheej txheem tau tsim, thiab muab piv nrog qhov sib npaug zoo li qub. Los ntawm kev tshawb nrhiav kev tshawb fawb thiab kev tshawb fawb theoretical, cov lus xaus tau kos raws li hauv qab no: , piv nrog rau lub xeev zoo li qub, lub zog qhib siab ntawm rab koob valve yog qhov siab dua, tab sis qhov dynamic kaw siab yog qhov qis, uas yog ze ze rau qhov kev sib tw. lub cav ua haujlwm tej yam kev mob. Vim tias rab koob valve muaj cov yam ntxwv ntawm lub rooj zaum dynamic, nws kuj ua rau lub cheeb ntawm cov roj rub nyob rau hauv cov theem tom qab ntawm kev txhaj tshuaj, yog li txo cov tshuaj tsuag zoo, thiab tseem ua rau lub neej luv ntawm cov roj nozzle, ua rau muaj kev hem thawj rau emission Performance index. . Nyob rau hauv tus txheej txheem ntawm kev thov lub koob valve coupling ntawm lub injector, vim yog hnyav heev ua hauj lwm ib puag ncig, lub sealing cone nto yog nquag hnav thiab tsim kua muag. Yog vim li cas yog vim lub impurity generated nyob rau hauv cov roj thiab qhov cuam tshuam quab yuam tshwm sim thaum lub koob valve zaum. Tom qab hnav thiab tsim kua muag, nws yuav ua rau deformation ntawm sealing cone nto, ua rau kom lub roughness ntawm qhov chaw, txo cov sealing nyhuv, thiab tsis ua rau ib tug zoo tshuaj tsuag. Dab tsi ntxiv, roj dripping yuav tshwm sim, thiab cov roj diesel tsis tuaj yeem hlawv tag nrho. Nyob rau hauv lub combustion chamber, txhaj qhov thiab active txias qhov chaw, ntau carbon deposits yog generated, uas ua rau blockage ntawm txhaj tshuaj qhov. Thaum kawg, lub zog ntawm lub cav diesel raug txo qis, ua rau muaj kev siv roj ntau dua.