Lub neej ntev ntawm urea hose tsis tas; nws nyob ntawm kev siv tsheb thiab kev saib xyuas. Qhov zoo tshaj plaws, urea hose tuaj yeem kav ntev npaum li lub tsheb nws tus kheej, tab sis nws lub neej tiag tiag cuam tshuam los ntawm ntau yam.
Ua ntej, siv cov urea tsis zoo tuaj yeem ua rau impurities hauv lub hose. Qhov no tsis yog tsuas yog ua rau muaj kev pheej hmoo ntawm urea system blockage tab sis kuj tuaj yeem ua rau urea crystallize hauv cov yeeb nkab tso pa, yog li ua kom luv lub hose lub neej. Qhov thib ob, qhov tsis zoo los yog ua haujlwm tsis zoo nozzles kuj tuaj yeem ua rau urea system blockage, ua rau lub hose puas.
Tsis tas li ntawd, lub tsheb txoj haujlwm ua haujlwm cuam tshuam rau urea hose. Yog hais tias lub tsheb feem ntau nyob rau hauv siab load thiab ua hauj lwm rau ncua sij hawm, kev ua hauj lwm siab ntawm lub urea hose nce, thiab cov dej ntws ntawm cov tshuaj nyob rau hauv lub sij hawm yuav ntau, accelerating aging thiab hnav. Hloov pauv, yog tias lub tsheb siv tsawg dua thiab nyob rau hauv ib puag ncig me me, urea hose lub neej yuav ntev dua.
Environmental yam tseem ceeb sib npaug. Nyob rau hauv qhov chaw siab - qhov kub thiab txias, cov khoom siv ntawm urea tubing tuaj yeem hloov pauv, ua rau txo qis ntawm nws qhov yooj yim thiab corrosion kuj. Hauv cov cheeb tsam txias, qhov kub qis yuav ua rau cov kua hauv lub raj urea khov, thiab qhov tshwm sim nthuav tawm tuaj yeem ua rau lub raj tawg.
Kev tu tsheb kuj tseem cuam tshuam rau lub neej ntawm urea tubing. Kev saib xyuas tsis tu ncua, suav nrog kev tshuaj xyuas cov urea system cov ntsaws ruaj ruaj thiab ntxuav cov nplai tsim hauv cov tubing, tuaj yeem ua kom nws txoj sia ntev. Yog tias kev saib xyuas tsis raug saib xyuas, urea tubing tuaj yeem ua tsis tiav ntxov vim qhov sib xyaw ua ke ntawm cov teeb meem me me.
