Amanyathelo okuphelisa i-Hydraulic Clamping kunye ne-Valve Sticking
Indlela kunye nomlinganiselo wokunciphisa i-hydraulic clamping
1. Ukuphucula ukuchaneka kokulungiswa kwesiseko sevalve kunye nomngxuma womzimba wevalvu, kwaye uphucule ukumila kunye nokuchaneka kwendawo. Okwangoku, abavelisi beendawo ze-hydraulic banokulawula ukuchaneka kwe-valve core kunye nomzimba wevalve, njengokujikeleza kunye ne-cylindricity, ngaphakathi kwe-0.003mm. Ngokubanzi, i-hydraulic clamping ayizukwenzeka xa ukuchaneka kufikelelwe:
2. Vula igrooves elinganayo yoxinzelelo eneendawo ezifanelekileyo kumphezulu wevalve core, kwaye uqinisekise ukuba igrooves elinganayo yoxinzelelo kunye nesangqa esingaphandle sombindi wevalve zigxile:
3. Igxalaba eligobileyo liyamkelwa, kwaye isiphelo esincinci segxalaba sijongana nommandla woxinzelelo oluphezulu, olulungele ukugxilwa kweradial ye-valve core kumngxuma wevalve:
4. Ukuba iimeko ziyavuma, yenza umbindi wevalve okanye umngxuma womzimba wevalve ungcangcazele kwi-axial okanye kwicala le-circumferential nge-frequency ephezulu kunye ne-amplitude encinci:
5. Susa ngononophelo i-burrs egxalabeni le-valve core kunye nomphetho obukhali we-groove ezikayo yomngxuma wevalve ukuthintela umonakalo kwisangqa esingaphandle se-valve core kunye nomngxuma ongaphakathi wevalve ngenxa yokungqubana:
6. Ukuphucula ukucoceka kweoli.
2. Iindlela kunye nemilinganiselo yokuphelisa ezinye izizathu ze-valve ezibambekayo
1. Qinisekisa isithuba esifanelekileyo sokudityaniswa phakathi kondoqo wevalvu kunye nomngxuma womzimba wevalvu. Umzekelo, kwisiseko sevalve ye-16 kunye nomngxuma womzimba wevalve, isithuba sendibano yi-0.008mm kunye ne-0.012mm.
2. Ukuphucula umgangatho wokujula womzimba wevalvu kunye nokunciphisa ukugoba kwesiseko sevalvu ngexesha lonyango lobushushu.
3. Lawula ubushushu be-oyile kwaye uzame ukunqanda ukunyuka kobushushu obugqithisileyo.
4. Qinisa izikrufu zokuqinisa ngokulinganayo kunye ne-diagonally ukuthintela ukuguqulwa komngxuma womzimba wevalvu ngexesha lokudibanisa.
Ixesha lokuposa: Jan-28-2023