Yintoni ebangela uxinezeleko olugqithisileyo?
Uxinzelelo olugqithisileyo lwe-oyile ye-injini sisiphumo sevalve yokulawula uxinzelelo lwe-oyile.Ukwahlula ngokufanelekileyo iindawo ze-injini kunye nokuthintela ukuguga okugqithisileyo, i-oyile kufuneka ibe phantsi koxinzelelo.Ipompo inika ioyile kwimithamo kunye noxinzelelo olukhulu kunokuba yintoni efunwa yinkqubo ukuthambisa iibheringi kunye nezinye iindawo ezihambayo.Ivalve elawulayo iyavula ukuvumela umthamo ogqithisileyo kunye noxinzelelo ukuba luguqulwe.
Kukho iindlela ezimbini apho ivalve iyasilela ukusebenza ngokuchanekileyo: nokuba ibambelele kwindawo evaliweyo, okanye iyacotha ukuya kwindawo evulekileyo emva kokuba injini iqalile.Ngelishwa, ivalve ebambekayo inokuzikhulula emva kokusilela kwesihluzi, ingashiyi bungqina bako nakuphi na ukungasebenzi kakuhle.
Qaphela: Uxinzelelo lweoyile olugqithisileyo luya kubangela ukuguqulwa kwesihluzo.Ukuba ivalve elawulayo isahlala ibambekile, igasket phakathi kwesihluzo kunye nesiseko inokuvuthela ngaphandle okanye umthungo wokucoca uya kuvuleka.Emva koko inkqubo iya kuphulukana nayo yonke ioli yayo.Ukunciphisa umngcipheko wenkqubo yoxinzelelo olugqithisileyo, abaqhubi beemoto kufuneka bacetyiswe ukuba batshintshe i-oyile kunye nesihluzo rhoqo.
Zeziphi iivalvu kwinkqubo yeoli?
1. IValve yokuLawula uxinzelelo lwe-oyile
2. Uncedo (Bypass) iValve
3. I-Anti-Drainback Valve
4. IValve ye-Anti-Siphon
Zivavanywa Njani Izihluzi?
1. Imilinganiselo yobuNjineli boHlunga.Ukusebenza komlinganiselo kufuneka kusekelwe kwisiseko sokuba isihluzo sikhona kwi-injini ukuze sisuse amasuntswana ayingozi kwaye ngaloo ndlela sikhusele i-injini ukuba ingagugi.
2. Umthamo wesihluzi ulinganiswa kuvavanyo oluchazwe kwi-SAE HS806.Ukwenza isihluzi esiyimpumelelo, ulungelelwaniso kufuneka lufunyenwe phakathi kokusebenza okuphezulu kunye nobomi obude.
3. UFanelo olongezelekayo lulinganiswa ngexesha lovavanyo lomthamo wokucoca olwenziwa kumgangatho we-SAE HS806.Uvavanyo luqhutywa ngokuqhubekayo ukongeza uvavanyo olungcolileyo (uthuli) kwioli ejikelezayo ngesihluzo.
4. UkuSebenza ngokuFanelekileyo.Le nkqubo yeyona iphuhliswe kutshanje kwezi zintathu kwaye iqhutywa njengenkqubo ecetyiswayo yimibutho yemigangatho yamazwe ngamazwe kunye ne-US.Ibandakanya uvavanyo olutsha
5. Iimvavanyo zeMechanical and Durability.Izihluzi zeoyile zikwaphantsi kovavanyo oluninzi ukuqinisekisa ingqibelelo yesihluzo kunye nezinto zalo ngexesha leemeko zokusebenza kwemoto.
6. Ukuphumelela koMpase omnye kulinganiswa kuvavanyo oluchazwe yi-SAE HS806.Kolu vavanyo isihluzi sifumana ithuba elinye kuphela lokususa ungcoliseko kwioyile
Ixesha lokuposa: Oct-31-2022
