Ibhola eliqinile elivalekayo liwuchungechunge lwebhola elivulayo nelivalayo lamavalvu ebhola e-GM, afakwe amazinga okushisa ahlukahlukene ahlukahlukene, umfutho ophezulu kanye namavalvu ebhola angagugi.Ingxubevange ye-Cr-W C kanye ne-W enokuqina okuphansi futhi ingenye ehamba phambili.Iyakwazi ukumelana nokushaqeka okubandayo nokushisa, izitayela ngaphansi kwemifantu emincane, futhi inokumelana nokugqwala okuhle, ukumelana nokushisa nokumelana nokugqoka.
Izici zebhola le-hard seal yilezi:
1. Ukumelana nokugeleza okuncane
Lapho i-valve ye-eyeball engena ngaphakathi ivuliwe, isiteshi se-sphere, ububanzi bomzimba kanye nepayipi yokuxhuma futhi yenza ububanzi, okuphakathi kungaba ngaphandle kokulahlekelwa.
2.Vula/vala ngokushesha
Ibhola lingakwazi ukuzungeza amadigri angu-90 futhi i-valve yebhola ivuleke ngokugcwele.
3. Ukuqina okuphezulu nokumelana nokugqoka
I-HRV inobunzima obuphakeme kakhulu, i-67-72 ifanele izimo zokusebenza ezihlukene, ukungcola okwengeziwe, futhi izinhlayiya zidlula emithonjeni egqwala kakhulu namabhande.
4. Ukumelana nokushisa okuphezulu.
Izinga lokushisa eliphakeme lingafinyelela ku-800 degrees Celsius, lilungele izinga lokushisa eliphakeme elihlukahlukene kanye namanzi okucindezela okukhulu, umusi, uphethiloli, amalahle, insimbi nezinye izimboni.
Isikhathi sokuthumela: Nov-10-2020