2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
xaum txhuas yuav tsis hlawv zoo rau thawj qhov laj thawj vim av nplaum tsis yog hluav taws kub thiab smothers txhua qhov hluav taws kub. Yog tias koj muaj cov graphite dawb huv los hlawv, nplaim taws yooj yim yuav tsis kub txaus los hlawv nws.
Puas xaum hlau lead lom thaum hlawv?
Thaum koj hlawv graphite, koj tau txais ob yam khoom: carbon monoxide thiab carbon dioxide. … Nws tsis muaj tshuaj lom ib se, tab sis yog tias koj muaj hluav taws thiab carbon dioxide tshem tawm cov huab cua los ntawm chav tsev, koj ua tsis taus pa carbon dioxide thiab koj yuav ua tsis taus pa.
YPuas xaum ua tshuaj lom rau tib neeg?
"txhuas" xaum tsis muaj txhuas thiab tsis txaus ntshai. Lead toxins tshwm sim thaum menyuam yaus lossis cov neeg laus nkag mus rau hauv lawv lub cev. Lead nkag mus rau hauv lub cev los ntawm kev noj nws los yog ua pa. … Tab sis ze li ntawm 500,000 tus menyuam yaus hnub nyoog qis dua 5 xyoos hauv Teb Chaws Asmeskas muaj cov hlau lead hauv lawv cov ntshav siab.
Yuav ua li cas yog tias koj haus luam yeeb xaum?
Ntxub kom tawg koj cov npuas, tab sis kev haus luam yeeb xaum shavings nrog graphite yog ib txoj hauv kev sai heev kom mus txog hauv tsev kho mob. Kev nqus cov pa graphite ua rau rau kev nco tsis tau, carbon monoxide lom, mob caj pas hnyav, mob ntsws, thiab ntau dua.
Kuv puas tuaj yeem teeb mem hluav taws?
Thiab koj raug yuam kom nyob ntawm qhov chaw, koj tuaj yeem teeb hluav taws los ntawm kev siv xaum. … Muab qhov kawg ntawm lub jumper cable rau ntawm tus cwj mem lub graphite. Nyob rau hauv ib lub sij hawm luv luv, cov pa luam yeeb yuav pib txav ntawm graphite thiab nws yuavntes hluav taws. Tam sim no muab cov ntoo hlawv no tso rau hauv ib daim ntawv lossis nplooj qhuav.
Pom zoo:
Qhov hluav taws xob puas tuaj yeem ua rau hluav taws kub?
Feem ntau cov hluav taws xob hluav taws xob yog tshwm sim los ntawm faulty electric outlets thiab cov khoom qub, cov khoom siv qub. Lwm qhov hluav taws kub yog pib los ntawm kev ua txhaum ntawm cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov keyboards.
Puas yog qhov hluav taws kub yog qhov pib ntawm hluav taws?
Txoj cai lij choj hais tias ib tus neeg ua txhaum kev tua hluav taws thaum lawv "nyiam thiab tsis raug cai lossis thaum ua txhaum cai" ua rau khoom puas tsuaj los ntawm hluav taws lossis tawg. … Tab sis yog tias koj yuam kev pib hluav taws uas ua rau cov khoom puas tsuaj thiab koj tsis tau ua txhaum lwm txoj kev txhaum, qhov no tsis suav tias yog hluav taws kub.
Puas hluav taws xob hluav taws xob puas tsim hluav taws xob?
Coal feem ntau siv roj los tsim hluav taws xobhauv Tebchaws Meskas. Hauv cov chaw tsim hluav taws xob hluav taws xob hluav taws xob, cov hluav taws xob bituminous, subbituminous thee, lossis lignite raug hlawv. Cov cua kub uas tsim los ntawm kev sib xyaw ntawm cov thee yog siv los hloov cov dej mus rau hauv qhov chaw siab zog, uas tsav lub turbine, uas tsim hluav taws xob.
Puas qhov chaw taws teeb hluav taws ua haujlwm nrog ib qho hluav taws kub?
Kuv tuaj yeem siv cov chaw taws teeb ntawm 4k qhov hluav taws kub tshiab los ua haujlwm nrog cov hluav taws uas tsis yog 4k qub. … Qhov tseem ceeb yog…yog tias koj muaj 2 rab phom, xyuas kom tseeb tias tus koj tsis xav siv yog tawm. Tom qab ntawd, nyob rau hauv pem hauv ntej ntawm lub qhov hluav taws kub uas koj xav siv, tuav tus yuam sij hauv tsev rau 10-20 vib nas this kom txog thaum nws pib ntsais.
Lub tshuab hluav taws xob hluav taws xob tsim hluav taws xob li cas?
Piav seb lub twj hluav taws xob hluav taws xob tsim hluav taws xob hla lub membrane li cas. Los ntawm pum electrons hla lub membrane, sab uas cov electrons raug tshem tawm muaj qhov zoo dua, thaum sab tau txais cov hluav taws xob ntau muaj qhov tsis zoo.
