Lona ukucindezela komkhathi, kukalwa ngamaphawundi ngeyintshi yesikwele. Susa lokhu phendula ngokucindezela kwakho. Isibonelo, uma uguqula ukucindezela kwe-50 psi, bese u-50 - 14.696 = 35.3. Lokhu ukucindezela kukalwa ku-psig.
Hereof, Uyiguqula kanjani ingcindezi?
Ingabe i-PSI iyafana ne-PSIG? I-PSI: Leli gama lifushane elithi “pound-force per square inch,” ngokuvamile libhekisela kugesi noma uketshezi. … I-PSIG: Leli igama elisetshenziselwa i-PSI ngokuphathelene nokucindezela komkhathi. I-PSIG yaziwa nangokuthi I-Gauge Pressure. Ingcindezi ye-ambient ezingeni lolwandle icishe ibe ngu-14.7 PSIA, kodwa i-ambient PSIG ihlala ingu-0.
Ukwengeza Yini i-25 PSIG eguqulelwe ku-PSIA? Izinyathelo eziyi-100:
1 I-PSIA = | -13.695949 I-PSIG | -12.695949 I-PSIG |
---|---|---|
25 I-PSIA = | 10.304051 I-PSIG | 11.304051 I-PSIG |
27 I-PSIA = | 12.304051 I-PSIG | 13.304051 I-PSIG |
29 I-PSIA = | 14.304051 I-PSIG | 15.304051 I-PSIG |
31 I-PSIA = | 16.304051 I-PSIG | 17.304051 I-PSIG |
Isho ukuthini i-5 PSIG? I-PSIG isho ingcindezi yegeji, evezwa ngaphakathi Amakhilogremu ngegeji ye-intshi yesikwele.
Ingabe i-atm iyingcindezi?
Ingcindezi yasemkhathini, eyaziwa nangokuthi ingcindezi ye-barometric (emva kwe-barometer), ingcindezi engaphakathi komkhathi woMhlaba. Itiye umkhathi ojwayelekile (uphawu: i-atm) iyunithi yokucindezela echazwa ngokuthi 101,325 Pa (1,013.25 hPa; 1,013.25 mbar), okulingana no-760 mm Hg, 29.9212 amayintshi Hg, noma 14.696 psi.
Ingabe i-atm atmospheric pressure? Umkhathi (atm) uyi-a iyunithi yokulinganisa elingana nomfutho womoya omaphakathi ezingeni lolwandle ezingeni lokushisa izinga lokushisa elingu-15 degrees Celsius (59 degrees Fahrenheit). I-atmosphere eyodwa ingama-millibars angu-1,013, noma amamilimitha angu-760 (29.92 amayintshi) e-mercury. Umfutho womkhathi uyehla njengoba ukuphakama kunyuka.
Uyiguqula kanjani i-nm2 ibe yi-atm? N/m2↔atm 1 atm = 101324.99766353 N/m2.
Uyibhala kanjani i-PSIG?
Amaphawundi ngesikwele ngasinye kugeji, noma i- psig, iyisilinganiso sokucindezela—kodwa isilinganiso somfutho wegeji kuphela. Lokhu kusho ukuthi kukalwa ngokuphathelene nomfutho womkhathi. Iyunithi yokukala i-psig yi-psi.
Futhi Iyiphi i-PSI eyi-vacuum egcwele? -14.7 psingakolunye uhlangothi, ingcindezi ephelele egcwele, okusho ukuthi ipayipi lombhobho alinalutho njengoba kungenzeka.
Iyini i-atmospheric pressure PSIG?
I-PSIG-PSI Gauge
Umfutho wegeji unjalo kukalwa ngokuhlobene nomfutho womoya osemkhathini. Umkhumbi ongenalutho ngokuphelele lwanoma yimaphi ama-molecule omoya (ezingeni lolwandle) angaba ngu- -14.7 PSIG, futhi umfutho womoya osendaweni uhlala ulinganiswa njengo-0 PSIG, kungakhathaliseki ukuthi iyini ingcindezi yamanje ye-barometric.
Mingaki imikhathi yokucindezela ekhona uma igeji yokucindezela ifundeka ku-14.7 PSI? Umfutho wegeyiji ubekwe uziro uma kuqhathaniswa nomfutho womoya wendawo. Lokhu kusho ukuthi uma umile ezingeni lolwandle umzimba wakho ubhekene no-~14.7 (14.696) wamaphawundi/intshi yesikwele yokucindezela, ngenxa yomkhathi ongaphezulu kwakho. Lokhu sikubiza ngomfutho womkhathi [okungukuthi, 1 umkhathi (atm) yengcindezi].
Iyiphi ingcindezi eyi-11 WC?
I-WC imele Ikholomu Yamanzi futhi ikalwa ngamayintshi. Kuyisilinganiso sengcindezi ngaphansi kwe-1 PSI. Izinkampani eziningi zegesi ziletha igesi ekhaya lakho ngo-11 ″ WC. 27.7 ″ I-WC ilingana ne-1 PSI.
Uyiguqula kanjani i-kPa ibe yi-Pa?
Sicela unikeze amanani angezansi ukuze uguqule i-kilopascal [kPa] ibe yi-pascal [Pa], noma ngokuphambene nalokho.
...
I-Kilopascal kuya ku-Pascal Conversion Table.
I-Kilopascal [kPa] | Pascal [Pa] |
---|---|
I-0.01 kPa | I-10 Pa |
I-0.1 kPa | I-100 Pa |
I-1 kPa | I-1000 Pa |
I-2 kPa | I-2000 Pa |
Iyini ingcindezi ku-kPa? Ngakho, i-kilopascal (kPa) ye Ama-newton ayi-1,000 XNUMX ngemitha eyisikwele isetshenziswa kakhulu. Isibonelo, ingcindezi ejwayelekile yomkhathi (noma i-1 atm) ichazwa njenge-101.325 kPa. I-millibar, iyunithi yengcindezi yomoya evame ukusetshenziselwa imeteorology, ilingana no-0.1 kPa. (Ukuqhathanisa, iphawundi elilodwa nge-intshi eyisikwele lilingana no-6.895 kPa.)
Uyini umehluko phakathi kwe-kPa ne-mmHg? Ingcindezi elinganiswa ngamamilimitha e-mercury ingaguqulelwa ekufundeni kwe-kilopascal kusetshenziswa ukubala kwesici sokuguqula esilandelayo: 1 kPa = ama-pascals ayi-1000 (Pa) 1 mmHg = ama-pascals ayi-133.322 (Pa)
...
Imikhiqizo ehlobene nengcindezi ye-kPa.
mmHg 0 ° C | kPa | |
---|---|---|
0 | 0 | |
1 | 0.133322 | |
2 | 0.266645 | |
3 | 0.399967 |
Ithini ingcindezi efanayo engu-0.905 atm kumayunithi we-mm Hg?
273k futhi 760mmHg.
Ingabe i-kPa iyafana ne-N m2? kPa↔N/m2 1 kPa = 1000 N/m2.
Ungayiguqula kanjani i-ATM ibe yiNewtons?
Ishadi lokuguqulwa elisheshayo le-atm ukuya ku-newton/imitha yesikwele
- i-atm kuya ku-newton/imitha yesikwele = 101325 newton/square meter.
- i-atm kuya ku-newton/imitha yesikwele = 202650 newton/square meter.
- i-atm kuya ku-newton/imitha yesikwele = 303975 newton/square meter.
- i-atm kuya ku-newton/imitha yesikwele = 405300 newton/square meter.
Ingabe i-pascal iyafana ne-N m2? I-pascal eyodwa ilingana ne-newton eyodwa (1 N) yamandla asetshenziswa endaweni eyimitha eyisikwele (1 m2). Leyo, 1 Pa = 1 N m-2. Yehliswa kumayunithi ayisisekelo ku-SI, i-pascal eyodwa iyikhilogremu eyodwa imitha ngomzuzwana wesikwele; okungukuthi, 1 Pa = 1 kg · m-1 · S-2.
Ingabe i-lbf in2 iyafana ne-PSI?
lbf/in2↔psi 1 lbf/in2 = 1 psi.
Isho ukuthini i-PSIG ngengcindezi? Incazelo ye-PSIG: I-PSIG imele amakhilogremu nge-intshi ngayinye. Ingcindezi yegeji ingcindezi ehlobene nomfutho womoya.
Uyiguqula kanjani i-PSI ibe yi-kPa?
Isilinganiso sokuguqulwa kusuka ku-psi kuye ku-kPa singanqunywa ngokulandelayo:
- 1 kPa = Ama-Pascals ayi-1000 (Pa)
- 1 psi = 6894.76 Ama-Pascals (Pa)
- Inani le-kPa x 1000 Pa = inani le-psi x 6894.76 Pa.
- Inani le-kPa = inani le-psi x 6.89476.