Mokhoa oa ho rarolla valve e khomaretsoeng ea valve ea solenoid ea seteishene sa hydraulic

Mehato ea ho Felisa Hydraulic Clamping le Valve Sticking

Mokhoa le tekanyo ea ho fokotsa hydraulic clamping

1. Ntlafatsa ho nepahala ha ts'ebetso ea mokokotlo oa li-valve le lesoba la 'mele oa valve, le ho ntlafatsa sebopeho sa eona le boemo bo nepahetseng. Hona joale, baetsi ba likarolo tsa hydraulic ba ka laola ho nepahala ha motsoako oa valve le 'mele oa valve, o kang ho pota-pota le cylindricity, ka hare ho 0.003mm. Ka kakaretso, hydraulic clamping e ke ke ea etsahala ha ho nepahala hona ho fihleloa:
2. Bula li-grooves tse 'maloa tse lekanyang khatello tse nang le maemo a loketseng holim'a mokokotlo oa valve,' me u netefatse hore likhatello tse lekanang le li-grooves le selikalikoe se ka ntle sa mokokotlo oa valve li tsepame:
3. Lehetla le tepeletseng le amoheloa, 'me karolo e nyenyane ea lehetla e shebane le sebaka sa khatello e phahameng, e leng se lumellanang le radial centering ea mokokotlo oa valve ka lesoba la valve:
4. Haeba maemo a lumela, etsa hore mokokotlo oa valve kapa lesoba la 'mele oa valve o thothomele ka lehlakoreng la axial kapa circumferential ka maqhubu a phahameng le amplitude e nyane:
5. Tlosa ka hloko li-burrs tse lehetleng la mokokotlo oa valve le ntlha e bohale ea groove e tebang ea lesoba la valve ho thibela tšenyo ea selikalikoe se ka ntle sa mokokotlo oa valve le lesoba le ka hare la valve ka lebaka la ho phunya:
6. Ntlafatsa bohloeki ba oli.

2. Mekhoa le mehato ea ho felisa lisosa tse ling tsa li-valve tse khomaretsoeng
1. Etsa bonnete ba hore ho na le lekhalo le utloahalang la kopano pakeng tsa mokokotlo oa valve le lesoba la 'mele oa valve. Mohlala, bakeng sa mokokotlo oa li-valve tse 16 le lesoba la 'mele oa li-valve, lekhalo la kopano ke 0.008mm le 0.012mm.
2. Ntlafatsa boleng ba ho lahla ba 'mele oa li-valve le ho fokotsa deformation e kobehang ea mantlha nakong ea kalafo ea mocheso.
3. Laola mocheso oa oli 'me u leke ho qoba ho phahama ho feteletseng ha mocheso.
4. Tiisa li-screws ka ho lekana le ka diagonally ho thibela ho senyeha ha lesoba la 'mele oa valve nakong ea kopano.