Ingabe ukhona umehluko phakathi kweBha ne-PSI (Ibha vs PSI)?
Ngokuvamile, ukucindezela kukalwa nge-Bar kanye ne-PSI- PSI, isifinyezo sephawundi nge-intshi yesikwele. Ukulinganisa ingcindezi kuyingxenye ebalulekile yemikhakha eyahlukene efana nobunjiniyela, ikhemistri, kanye nefiziksi.
Umehluko omkhulu phakathi kwe-Bar ne-PSI ukuthi lokhu kokugcina kukala ingcindezi njengamandla ephawundi elilodwa asetshenziswa endaweni eyiyintshi yesikwele esisodwa, kuyilapho okwangaphambili kukala ingcindezi njengamandla asetshenziswa ngendlela eqondile endaweni yeyunithi yendawo.
Kubalulekile ukuqonda umehluko phakathi kwalawa mayunithi amabili ukuze kube lula, ukulinganisa, nokuguqulwa.
Maduze, sizobe sixoxa kabanzi ngomehluko phakathi kweBha ne-PSI.
Iyini I-Bar?
Ibha iyunithi ye-metric yengcindezi engeyona ingxenye ye-International System of Units.
Ibha yaziwa nangokuthi “ingcindezi yeBarometric”. Ichazwa ngokuthi 100,000 pascal (100 kPa) futhi imele umthwalo okhishwa ngama-engeli angakwesokudla kuvolumu yeyunithi eyodwa yendawo ukuze imele ingcindezi.
Ingcindezi yebha eyodwa ingaphansi kancane kunomfutho wamanje omaphakathi womoya ezingeni lolwandle- okucishe kube yibha engu-1.013. Ngokusekelwe kufomula yebharomethrikhi, Ibha eyodwa cishe ingcindezi yomoya endaweni ephakeme ngamafidi angu-364.174 (111 metres) ku-15 degrees Celsius (59 degrees Fahrenheit).
Funda futhi: I-Pint vs Quart: Umehluko kanye Nokuqhathanisa
Iyini i-PSI?
I-PSI iyunithi yokulinganisa ingcindezi, iyunithi yokucindezela yasebukhosini kanye neyesiko yase-US esuselwe kumayunithi e-avoirdupois. I-PSI iyunithi yokulinganisa ingcindezi ephumela lapho amandla ephawundi elilodwa esetshenziswa endaweni eyi-intshi yesikwele.
Futhi, i-PSI iyiyunithi yokulinganisa esetshenziselwa ukukala ingcindezi noma ingcindezi. Ngokwezibalo, i-PSI eyodwa ilinganiselwa ku-6,985 pascals (N/m2 ).
Ibha vs PSI: Ukusetshenziswa Kwamanje
Ibha iyunithi ye-metric yengcindezi engeyona ingxenye ye-International System of Units (SI).
Nokho, i-International Bureau of Weights and Measures iyayibona Ibha futhi bayichaza njengeyunithi ababhali abangayisebenzisela ukulinganisa nokubala.
Ngokuvamile, ama-millibars (mb) avame ukusetshenziselwa ukubhekisela kumfutho womoya osemkhathini- lapho isilinganiso samanje sokucindezela komkhathi sicishe sibe amabha angu-1.013 noma ama-Miliba angu-1013.25.
I-Millibar ivame ukusetshenziswa ngababikezeli bezulu kanye nemibiko yesimo sezulu. Kuyiyunithi ekhethwa kakhulu, njengoba ukusebenza ngama-pascal kungenzeka kuphumele kumanani amakhulu.
I-PSI: Ukusetshenziswa Kwamanje
I-PSI iyunithi yokulinganisa ingcindezi, iyunithi yokucindezela yasebukhosini kanye neyesiko yase-US esuselwe kumayunithi e-avoirdupois.
Njengeyunithi yokulinganisa, i-PSI isetshenziswa kabanzi ukukala izingcindezi ezahlukahlukene njengokucindezela kwethangi le-scuba, umfutho wepayipi legesi yemvelo, nomfutho wesondo. I-PSI iyiyunithi yokucindezela yasebukhosini kanye neyendabuko yase-US evame ukusetshenziswa ezimweni zansuku zonke.
Funda futhi: I-TSP vs TBSP: Umehluko kanye Nokuqhathanisa
Ibha vs PSI: Umehluko phakathi kweBha ne-PSI
Ingcindezi ikalwa kukho kokubili Ibha kanye ne-PSI. Nakuba la mayunithi amabili okulinganisa evame ukusetshenziselwa ukukala ingcindezi, kunomehluko phakathi kweBha ne-PSI.
Umehluko omkhulu phakathi kwe-Bar ne-PSI ukuthi lokhu kokugcina kukala ingcindezi njengamandla ephawundi elilodwa asetshenziswa endaweni eyiyintshi yesikwele esisodwa, kuyilapho okwangaphambili kukala ingcindezi njengamandla asetshenziswa ngendlela eqondile endaweni yeyunithi yendawo.
Nakuba i-PSI (i-pound-force per inch square) ikala ngokuqondile ingcindezi noma ingcindezi, Ibha iyiyunithi ekala ingcindezi kuphela. Uma ucabangela ubudlelwano phakathi kwala mayunithi amabili okucindezela, ibha eyodwa ilingana no-14.50 PSI, kuyilapho i-PSI eyodwa ilingana namabha angu-0.068.
Lona omunye umehluko omkhulu phakathi kweBha ne-PSI.
Ibha kanye ne-PSI (amandla ephawundi ngeyintshi yesikwele) amayunithi avame ukusetshenziselwa ukukala ingcindezi. I-PSI iyunithi yokulinganisa ingcindezi, iyunithi yokucindezela yasebukhosini kanye neyesiko yase-US esuselwe kumayunithi e-avoirdupois.
Ibha iyunithi yokulinganisa ingcindezi esetshenziswa kusistimu yemethrikhi.
Ibha vs PSI: Umlando/ Umsuka
PSI
I-PSI (amandla ephawundi ngeyintshi yesikwele) iyiyunithi yokulinganisa eyasuka ezinhlelweni zosiko zeyunithi zamayunithi. Iyunithi yokucindezela esekelwe ohlelweni lwe-avoirdupois- isistimu eyamiswa ngo-1959 futhi ngokuvamile isebenzisa izisindo ngokuya ngephawundi ye-avoirdupois.
Kukholakala ukuthi lolu hlelo lwethulwa eBrithani phakathi ne-14th ikhulu leminyaka. Kwakuyisimiso esivamile sokulinganisa esasisetshenziswa ekuhwebeni ngezinkuni kwamazwe ngamazwe.
bar
Ibha yigama elinomsuka walo esiGrekini sasendulo- baros, igama lesiGreki elisho isisindo. Iyunithi yokulinganisa eyethulwa isazi sesimo sezulu sase-Norwegian u-Vilhelm Bjerknes.
Uphawu olusemthethweni lwale yunithi “ibha”. Kodwa-ke, uphawu lwangaphambilini elithi “b” lusahoxisiwe njengamanje futhi luphinde lungqubuzane nokusetshenziswa kuka-b omelela inqolobane yeyunithi.
Ukwengeza, igama elithi bar lalivame ukusetshenziselwa iyunithi yesisindo phakathi kuka-1793 no-1795.
Funda futhi: Imitha vs Igceke: Umehluko kanye Nokuqhathanisa
Ibha vs PSI: Ishadi lokuqhathanisa
bar | PSI |
Ibha ichazwa ngokuthi 100,000 pascal (100 kPa) futhi imelela umthwalo okhishwa ngama-engeli angakwesokudla kuvolumu yeyunithi eyodwa yendawo ukuze imele ingcindezi. | I-PSI iyunithi yokulinganisa ingcindezi ephumela lapho amandla ephawundi elilodwa esetshenziswa endaweni ene-square-inch-intshi. |
Ibha ngokuvamile isetshenziselwa ukukala umfutho wegesi noketshezi. | I-PSI ngokuvamile isetshenziselwa ukukala umfutho wesondo |
Iyunithi yebha i-metric | I-PSI iyinkosi |
Ibha engu-1 ilingana no-14.50 PSI | 1 PSI ilingana nebha engu-0.068 |
Ingaguqulwa kalula ibe yi-kilopascal nama-millibars | Ayikwazi ukuguqulelwa kalula ku-kilopascal nama-millibars |
Ibha vs PSI: Indlela Yokuguqula Ibha ibe yi-PSI
Njengoba ibha engu-1 ilingana no-14.503773773 PSI, sidinga kuphela ukuphindaphinda Ibha eyodwa ngo-14.503773773.
Isibonelo, ukuguqula Ibha engu-12 ibe yi-PSI, sivele siphindaphinde u-12 ngo-14.503773773.
Ngakho-ke i-12 x 14.503773773 = 174.04528528.
Ungayiguqula kanjani i-PSI ibe yibha
Njengoba i-PSI engu-1 ilingana nebha engu-0.0689475729, siyiguqulela kubha ngokuphindaphinda inombolo ye-PSI ngo-0.0689475729. Isibonelo, ukuguqula i-18 PSI ibe ibha, sivele siphindaphinde u-18 ngo-0.0689475729.
Ngakho-ke yibha engu-18 x 0.0689475729 = 1.2410563122 ibha.
imibuzo ejwayelekile ukubuzwa
Ngezansi kukhona imibuzo evame ukubuzwa ngomehluko phakathi kwebha vs PSI.
Iyini Ibha?
Ibha ichazwa ngokuthi 100,000 pascal (100 kPa) futhi imelela umthwalo okhishwa ngama-engeli angakwesokudla kuvolumu yeyunithi eyodwa yendawo ukuze imele ingcindezi.
Funda futhi: Ivolumu vs Umthamo: Umehluko kanye Nokuqhathanisa
Yini i-PSI?
I-PSI iyunithi yokulinganisa ingcindezi ephumela lapho amandla ephawundi elilodwa esetshenziswa endaweni eyi-intshi yesikwele.
Ngingayiguqula kanjani i-PSI ibe yibha?
Njengoba i-PSI engu-1 ilingana nebha engu-0.0689475729, siyiguqulela kubha ngokuphindaphinda inombolo ye-PSI ngo-0.0689475729. Isibonelo, ukuguqula i-18 PSI ibe ibha, sivele siphindaphinde u-18 ngo-0.0689475729.
Ngakho-ke yibha engu-18 x 0.0689475729 = 1.2410563122 ibha.
Ngingayiguqula kanjani i-Bar ibe yi-PSI?
Njengoba ibha engu-1 ilingana no-14.503773773 PSI, sidinga kuphela ukuphindaphinda Ibha eyodwa ngo-14.503773773.
Isibonelo, ukuguqula Ibha engu-12 ibe yi-PSI, sivele siphindaphinde u-12 ngo-14.503773773.
Ngakho-ke i-12 x 14.503773773 = 174.04528528.
Isiphetho
Nakuba i-PSI (i-pound-force per inch square) ikala ngokuqondile ingcindezi noma ingcindezi, Ibha iyiyunithi ekala ingcindezi kuphela.
I-PSI iyunithi yokucindezela esekelwe ohlelweni lwe-avoirdupois- uhlelo olwamiswa ngo-1959 futhi ngokuvamile lisebenzisa izisindo ngokuya ngephawundi ye-avoirdupois.
Izincomo
- Stone vs Pound: Umehluko kanye Ukuqhathanisa
- Umgqumeni vs Intaba: Umehluko vs Ukuqhathanisa
- I-Doe vs Buck: Umehluko kanye Nokuqhathanisa
- I-Orthopedic vs Orthodontist: Umehluko kanye Nokuqhathanisa
- Izigidigidi vs Izigidi: Umehluko kanye Nokuqhathanisa
Okubhekwayo
- Umehluko phakathi: Umehluko Phakathi Kwe-Psi Nebha
- I-GeeksforGeeks: Umehluko Phakathi kwe-PSI ne-BAR
- Unitconverters.net: Guqula ibha ibe i-psi
shiya impendulo