Ama-valve ebhola athole ukusetshenziswa okubanzi hhayi kuphela kumapayipi ezimboni jikelele, kodwa nasembonini yenuzi nasembonini ye-aerospace.
Singalindela ukuthi i-valve yebhola izothuthukiswa kakhulu kulezi zindawo ezilandelayo.
1. Impahla yophawu.I-PTFE (F-4) njengento yokuvala i-valve inomlando cishe weminyaka engama-30, ngokuqinisekile izothuthukiswa ngokwengeziwe kunqubo yokukhiqiza, izakhiwo ezingokomzimba kanye nokumelana nokushisa.I-coefficient ephansi yokungqubuzana kwezinto zokuvala zensimbi noma okungezona ezensimbi ezinezinga eliphakeme lokumelana nokugqwala, ukumelana nezinga lokushisa, ukumelana nokugqoka kuzoqhubeka nokuthuthukiswa.
2. Isakhiwo esikhethekile se-valve yebhola enenhloso ekhethekile iyaqhubeka nokuvela.Inhloso enkulu ukuthuthukisa ukuthembeka, impilo kanye nokucubungula ubuchwepheshe.Amavalvu ebhola ahlezi aqinile azothuthukiswa.
3. Ama-valve ebhola epulasitiki angase abe nentuthuko enkulu kakhulu.Ngokuthuthukiswa kwezicelo ezintsha zepulasitiki, izakhiwo kanye nobuchwepheshe kuzokwenza i-valve yebhola lepulasitiki ibe nokwanda okwengeziwe ngosayizi, izinga lokushisa lokusebenza kanye nobubanzi bengcindezi.
4.Izidingo zamapayipi amabhola azokhula ngokungapheli kanye nokuthuthukiswa kokulawula okukude, ukulawula okuzenzakalelayo, ukwethembeka nezici zempilo.Futhi i-valve yebhola izokhula isuka kumapayipi kawoyela (igesi) iye endaweni ewudaka noma eqinile.
Isikhathi sokuthumela: Jul-02-2015