2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Unit ntawm: Siab
Hauv qhov no, BarA unit yog dab tsi?
Bar meej ( bara ) yog barg + huab cua siab (feem ntau 1 bar siab dua barg) Bar nws tus kheej yog qhov qub siab chav tsev tab sis tseem muaj ntau heev. ISO daim ntawv pov thawj chav tsev Pa, kPa thiab MPa. 100000 Pa yog nyob ib ncig ntawm 1 bar.
Tsis tas li ntawd, yuav ua li cas hloov lub barg rau hauv ib lub bar? Yog hais tias qhov kev siv nyob rau hauv qhov ntsuas siab (P1) yog lub tshuab nqus tsev peb hu nws lub siab siab thiab ntsuas nws hauv bar nkaus xwb (Txawm tias koj tuaj yeem pom txawm tias ntsuas qhov ntsuas pom hauv bar ). Yog hais tias qhov kev siv yog atmospheric siab (1 bar ) tom qab ntawd lub siab raug suav nrog barg . Yog li 1 barg = P2–1 thiab 1 bar = P2–0.
Ib tug kuj nug, PSI puas zoo ib yam li bar?
Rau tag nrho cov kev hloov pauv chav siab, thov kos lub siab hloov pauv. Dab tsi yog Psi (Phaus quab yuam ib square inch)? Psi (phaus quab yuam ib square inch) yog 1 phaus quab yuam ib square inch. Bar yog kwv yees li sib npaug ntawm huab cua hauv ntiaj teb thiab txhais tau tias yog 100000 pascals (100 kPa).
Muaj pes tsawg phaus yog bar?
Cov lus teb yog 14.503773822779. Peb xav tias koj yog converting ntawm phaus -force/square nti thiab bar . Koj tuaj yeem saib cov ntsiab lus ntxiv ntawm txhua chav ntsuas: phaus /(in^2) or bar Lub SI muab tau los rau lub siab yog lub pascal.
Pom zoo:
Puas yog PSI tib yam li psig?
Psi txhais tau tias phaus ib square inch, thaum thepsig yog tib yam, tab sis nrog gage ntawm qhov kawg
Puas yog a15 thiab a19 qhov muag teev tib yam?
A-Shape ('Arbitrary') lossis cov khoom siv dav dav feem ntau zoo li lub teeb uas peb txhua tus paub zoo tshaj plaws. A15 qhov muag teev yog me ntsis me dua A19 qhov muag teev thiab feem ntau tuaj nyob rau hauv cov zis xws li 10 watts txog 40 watts
Puas yog lub tsheb nres thiab pem hauv ntej yog tib yam?
Qhov sib txawv tseem ceeb tshaj plaws ntawm cov nres nres pem hauv ntej thiab tom qab yog tej zaum qhov sib txawv me me, tab sis nws tseem ceeb heev uas yuav tsum nco ntsoov tias cov nres tsheb pem hauv ntej feem ntau hnav tawm nrawm dua lub nraub qaum, vim tias lawv ua ntau dua ntawm cov txheej txheem braking
Puas yog cov ntaub qhwv thiab cov khau nres yog tib yam?
Qhov sib txawv tseem ceeb ntawm ob hom sib txawv ntawm cov ntaub qhwv thiab khau yog lawv txoj haujlwm hauv tsheb. Cov khau nres yog tsim los kom haum rau hauv koj lub nruas-style brakes, thaum nres nres yog muab tso rau sab saum toj ntawm cov brakes, thiab ua haujlwm kom nias cov discs thaum koj siv lub brakes
Puas yog lub chaw tso tsheb puas yog tib yam li kev lav phib xaub?
Yog tias tus neeg siv khoom plam thiab poob rau hauv qhov chaw pabcuam hauv av, kev lav phib xaub yuav tuaj nqa qhov xwm txheej no. Kev lav ris rau tsheb, ntawm qhov tod tes, nthuav dav txoj cai kev lav phib xaub dav dav rau cov tsheb uas tau siv nyob hauv thaj tsam ntawm kev lag luam, lossis uas yog nyob hauv kev saib xyuas, saib xyuas, thiab tswj hwm koj lub lag luam