Video: Tus nqi piv txwv piv txwv yog dab tsi?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Piv txwv . Piv txwv ntawm nqe qab nthab suav nrog nqe txwv cov roj av, nqi xauj tsev, nqi tuav pov hwm thiab lwm yam hauv ntau lub tebchaws. Xav txog kev ua lag luam hypothetical lub sij hawm muab khoom thiab xav tau uas tau muab hauv qab no: Unit.
Kuj paub yog, dab tsi yog nqe qab nthab thiab nqe pem teb nrog piv txwv?
Qhov tseem ceeb tshaj plaws piv txwv ntawm a nqi pem teb yog qhov nyiaj tsawg kawg nkaus. A nqe qab nthab yog qhov siab tshaj plaws nqe uas tuaj yeem them rau cov khoom lossis kev pabcuam. Kev xauj tsev tswj hwm qhov siab tshaj plaws nqe ntawm cov tsev nyob hauv ntau lub nroog Asmeskas. A nqe qab nthab uas yog loj dua qhov sib npaug nqe tsis muaj cov nyhuv.
Ib sab saum toj no, piv txwv ntawm tus nqi hauv pem teb yog dab tsi? A nqi pem teb hauv kev lag luam yog qhov tsawg kawg nkaus nqe yuam los ntawm tsoomfwv lossis lub chaw haujlwm, rau cov khoom lossis kev pabcuam tshwj xeeb. Common piv txwv ntawm nqi tsev yog qhov nyiaj tsawg kawg nkaus, nqe uas cov tswv ntiav them nyiaj rau kev ua haujlwm, tam sim no tau tsim los ntawm tsoomfwv qib siab ntawm $ 7.25 ib teev.
Tib neeg tseem nug, dab tsi yog txhais los ntawm tus nqi qab nthab?
Nqe Ceilings . A nqe qab nthab tshwm sim thaum tsoomfwv tso cai txwv tsis pub ua kom siab npaum li cas nqe ntawm ib yam khoom yuav ua tau. Txhawm rau a nqe qab nthab kom ua tau zoo, nws yuav tsum tau teeb tsa hauv qab lub ntuj kev lag luam equilibrium. Thaum a nqe qab nthab tau teeb tsa, qhov tsis txaus tshwm sim.
Puas yog kev them nqi xauj tsev piv txwv txog tus nqi qab nthab?
Xauj tswj yog ib qho tseem ceeb nqe qab nthab piv txwv . Tsoomfwv hauv nroog tuaj yeem txwv tus tswv tsev tuaj yeem them tus nqi xauj tsev lossis tus tswv tsev tuaj yeem nce ntxiv tus nqi txhua xyoo. Xauv tswj lub hom phiaj los xyuas kom zoo thiab muaj peev xwm them taus cov vaj tsev nyob hauv xauj kev ua lag luam
Pom zoo:
Dab tsi yog qhov piv txwv pulley?
Piv txwv ntawm cov cuab yeej pulleys suav nrog: Cov neeg ua haujlwm of Elevator siv ntau lub pulleys txhawm rau ua haujlwm. Lub cargo nqa system uas tso cai rau cov khoom yuav hoisted rau hauv pem teb siab dua yog lub pulley system. Lub qhov dej siv lub tshuab rub tawm los nqa lub thoob tawm ntawm qhov dej. Ntau hom kev tawm dag zog siv cov pulleys txhawm rau ua haujlwm
Ib qho piv txwv ntawm kev thov ntawm tus nqi yog dab tsi?
Tus nqi thov sim yaum koj kom pom zoo lossis tsis pom zoo ntawm qee yam. Piv txwv: Thaum sim nrhiav tus nqi thov nrhiav cov ntsiab lus xws li 'muaj txiaj ntsig / zoo nkauj / ntxim nyiam', 'zoo / phem / phem', 'txoj cai / tsis ncaj ncees', 'zoo tshaj / zoo tshaj / phem'
Qhov twg hauv qab no yog ib qho piv txwv ntawm tus nqi tsis ncaj ntawm kev sib tsoo?
Piv txwv ntawm tus nqi ncaj qha suav nrog kev cob qhia hloov cov neeg ua haujlwm, kev tshuaj xyuas xwm txheej thiab siv kev ntsuas kho, poob cov khoom lag luam, kho cov cuab yeej puas thiab cov khoom muaj nqis, thiab cov nqi cuam tshuam nrog cov neeg ua haujlwm qis dua thiab tsis tuaj kawm ntawv
Dab tsi yog tus nqi qab nthab thiab tus nqi hauv pem teb hauv kev lag luam?
Cov nqi qab nthab tiv thaiv tus nqi los ntawm kev nce siab dua ib qib. Cov nqi hauv pem teb tiv thaiv tus nqi los ntawm qis dua qee qib. Thaum tus nqi hauv pem teb tau teeb tsa siab dua tus nqi sib npaug, qhov muab nkag yuav ntau dua qhov xav tau, thiab kev xa khoom ntau lossis cov khoom seem yuav ua rau
Qhov sib txawv ntawm kev hloov pauv tus nqi thiab tus nqi nyiaj tiag yog dab tsi?
Tsuas yog qhov sib txawv ntawm tus nqi hloov pauv thiab tus nqi ntawm cov nyiaj ntsuab tiag tiag yog kev txiav tawm rau kev depreciation. Txawm li cas los xij, ob qho tib si raws li tus nqi niaj hnub no los hloov cov khoom puas nrog cov cuab yeej tshiab