Lub zog sab nraud yog dab tsi?
Lub zog sab nraud yog dab tsi?

Video: Lub zog sab nraud yog dab tsi?

Video: Lub zog sab nraud yog dab tsi?
Video: Dab neeg Lub qub zej zog txias muaj dab - ghost story 2024, Hlis ntuj nqeg
Anonim

Sab nrauv zog yog zog tshwm sim los ntawm tus neeg sawv cev sab nraud sab nraum ntawm qhov system. Sab hauv zog yog zog pauv los ntawm cov khoom hauv qhov system.

Raws li, dab tsi yog lub zog sab nraud?

Rau peb lub hom phiaj, peb yuav tsuas hais li ntawd sab nraud rog suav nrog cov ntawv thov quab yuam , normal quab yuam , nro quab yuam , kev sib txhuam quab yuam , thiab cua tsis kam quab yuam . Thiab rau peb lub hom phiaj, lub internal zog suav nrog lub ntiajteb txawj nqus zog , sib nqus quab yuam , hluav taws xob quab yuam , thiab caij nplooj ntoos hlav quab yuam.

Ib tug kuj yuav nug, dab tsi yog 4 hom rog sab hauv? Shear, nro, compression, thiab torsion yog hom kev quab yuam sab hauv uas tuaj yeem cuam tshuam cov qauv.

Tom qab ntawd, lo lus nug yog, dab tsi yog qee qhov piv txwv ntawm cov rog sab nraud?

Piv txwv ntawm cov rog sab nraud suav nrog quab yuam siv rau qhov system, huab cua tsis kam ntawm ib yam khoom, quab yuam ntawm kev sib txhuam, nro thiab li qub quab yuam . Sab hauv zog suav nrog quab yuam ntawm lub ntiajteb txawj nqus, caij nplooj ntoos hlav quab yuam , thiab magnetic thiab hluav taws xob teb zog . Rog yog internal los yog sab nraud.

Puas yog ib qho piv txwv ntawm kev quab yuam sab nraud uas cuam tshuam rau lub koom haum?

Cov neeg siv khoom, kev sib tw, kev lag luam, thev naus laus zis, kev nom kev tswv thiab kev sib raug zoo, thiab cov peev txheej muaj ntau sab nraud yam uas cuam tshuam rau koom haum . Txhawm rau kom cov thawj coj los teb rau cov zog ntawm sab hauv thiab sab nraud ib puag ncig, lawv cia siab rau ib puag ncig scanning.

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