Yakajairwa Rail Valve F00VC01015 Ye Diesel Injector 0445110059 yeInjection Tsono

"Comparative sample" metallographic chimiro: iyo metallographic chimiro chesimbi yekusachena block is ferrite.

Sarudza kwainobva simbi kusachena kuvharika kuburikidza nemuenzaniso kuenzanisa.

"Comparative sample" metallographic chimiro: iyo metallographic chimiro chesimbi yekusachena block is ferrite.

Iyo metallographic chimiro che "comparative sample" ndeiyi inotevera:

A.Iyo metallographic chimiro chepombi yepombi yepamusoro-yekumanikidza pombi ndeyeα mhinduro yakasimba + acicular eutectic silicon;

B. Iyo metallographic chimiro cheplunger, iyo metallographic chimiro martensite + granular carbide;

C. Iyo metallographic chimiro che plunger sleeve, iyo yepamusoro metallographic chimiro ndeye martensite + yakachengetwa austenite;

D. Iyo metallographic chimiro chejoko rejekiseni, iyo inoputika pearlite + yakakura uye reticular ferrite.

E. Tsono vharafu metallographic chimiro, yayo metallographic chimiro ndiyo martensite + bhendi

F. Iyo metallographic chimiro chemuviri wetsono valve, iyo metallographic chimiro martensite + granular carbide;

G. Iyo metallographic chimiro chepamusoro-pressure tubing is ferrite.

Kuburikidza nekuenzanisa kuri pamusoro, iyo metallographic chimiro chepombi yemafuta-yakanyanya-kudzvanywa inopindirana neicho chesimbi isina kuchena blockage, ese ari ferrite, anoratidza kuti kuvharika kunovharirwa kubva kune-yakanyanya-kudzvanywa pombi yemafuta, uye yobva yaona tsime rekuvharika kwesimbi kusachena. Pakupedzisira, zvinokurudzirwa kuti pakugadzirisa dhiziri yemafuta edhiziri, kubvisa uye kucheneswa kwepombi yepamusoro-soro inoshandiswa inofanira kusimbiswa, uye zvibereko zvakanaka zvakawanikwa.

Nekuenderera mberi kwekuvandudzwa kwehupfumi hwemusika uye kuwedzera kwemakwikwi emusika, chigadzirwa chine kukwikwidza kwakasimba chinofanira kunge chine zviratidzo zvekushanda zvakanakisa mukuwedzera kune mitengo yezvinhu, uye zvakanyanya kukosha, inofanirwa kunge iine yakanakisa kuvimbika zviratidzo uye yakaderera kutadza mitengo mukushandiswa. Naizvozvo, kuvandudza danho rekuvimbika rezvigadzirwa ndiko kudiwa kwemakwikwi emusika uye chimwe chezvinodiwa kuti zvigadzirwa zvikwanise kukwikwidza.