Ukucindezela okuphelele ukucindezela okukhona ohlelweni, kungakhathaliseki ukuthi ingcindezi yomkhathi. Ukucindezela komkhathi ukucindezela okwenziwa umoya ophezu komhlaba futhi ulingana nokucindezela okwenziwa yikholomu yomoya ngaphezu kwephoyinti elithile. Ukucindezela okuphelele kukalwa ngamayunithi okucindezela, njenge-pascal (Pa) noma ibha.
Ukucindezela okuphelele kuvame ukusetshenziswa ezinhlelweni zokulawula inqubo yezimboni njengoba kuyisilinganiso esinembe kakhulu sokucindezela kunomfutho womoya. Isibonelo, uma ingcindezi ethangini likaphethiloli ilinganiswa ku-15 PSIg (amaphawundi ngegeji yesikwele esiyintshi), lokhu kusho ukuthi ukucindezela ethangini kungu-15 PSI ngaphezu komfutho womoya. Uma i-barometer ibonisa ukucindezela komkhathi okungu-29,92 amayintshi we-mercury (inHg), khona-ke ukucindezela okuphelele kuthangi kungaba ngu-44,92 PSI.
Umfutho womkhathi uyashintsha ngokuphakama, yingakho umfutho ophelele usetshenziswa nasekundizeni komkhathi nasekundizeni. Kulezi zimo, ukucindezela kukalwa ngamayunithi omkhathi aphelele (ata), njengoba isikali somoya esijwayelekile sisekelwe kumfutho womoya osezingeni lolwandle.
Ingcindezi Yomkhathi, Ephelele Nesihlobo | MasterD
https://www.youtube.com/watch?v=6XmLyHU2yU8
11 Ukucindezela okuphelele, okusemkhathini kanye nokuhlobene: imiqondo
https://www.youtube.com/watch?v=6YQrwMwao2E
Kuyini ukucindezela okuphelele futhi kunikeza isibonelo?
Ukucindezela okuphelele ingqikithi yokucindezela ebekwe entweni. Ngokwesibonelo, ukucindezela komkhathi ukucindezela okwenziwa umoya osizungezile.
Iyini i-Wikipedia yokucindezela okuphelele?
Ukucindezela okuphelele ukucindezela okwenziwa into engaphezulu. Ivezwa ngamayunithi okucindezela, njenge-pascal (Pa), noma ngamayunithi wamandla endaweni yeyunithi ngayinye, njengebha.
Iyini ingcindezi ephelele futhi ehlobene?
Ukucindezela okuphelele isilinganiso samandla endaweni ngayinye esetshenziswa uketshezi lapho kuphumule. Ivezwa ngamayunithi e-SI njengama-pascals (Pa). Ukucindezela okuhlobene isilinganiso phakathi kwengcindezi ephelele yegesi kanye nomfutho womoya.
