Cov luam yeeb hluav taws xob thiab cov luam yeeb thib ob puas muaj teeb meem rau tib neeg lub cev?

Jun 11, 2024

Cov luam yeeb hluav taws xob thiab cov luam yeeb thib ob ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv. Txawm hais tias nws tsis muaj tar thiab carbon monoxide nyob rau hauv cov pa luam yeeb ib txwm muaj, nws tseem muaj cov nicotine, volatile organic tebchaw, thiab muaj peev xwm hnyav hlau. Cov tshuaj lom neeg no tuaj yeem cuam tshuam rau cov hlab ntsws thiab cov hlab plawv, nrog rau kev noj qab haus huv ntawm cov menyuam yaus thiab cov poj niam cev xeeb tub. Yog li ntawd, cov luam yeeb ntawm ob txhais tes tsis muaj teeb meem, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas lawv cov kev cuam tshuam tseem ceeb dua.

Ib qho e-luam yeeb yog ib qho khoom siv hluav taws xob uas simulates cov pa luam yeeb thiab tuaj yeem tsim cov pa luam yeeb uas cov neeg siv tau nqus tau. Cov cuab yeej no feem ntau muaj lub roj teeb, atomizer, thiab lub thawv pa taws hloov tau. Cov luam yeeb hluav taws xob tau dhau los ua neeg nyiam thoob ntiaj teb, tshwj xeeb tshaj yog kev xaiv rau kev haus luam yeeb thiab txiav luam yeeb. Txawm li cas los xij, qhov cuam tshuam rau kev noj qab haus huv thiab muaj peev xwm txaus ntshai ntawm e-luam yeeb tseem yog qhov tsis sib haum xeeb.

Electronic luam yeeb feem ntau muaj cov hauv qab no:
Roj teeb: Muab hluav taws xob thiab feem ntau yog rechargeable.
Nebulizer: siv los hloov cov pa luam yeeb ua kua aerosols.
Lub thawv haus luam yeeb: Ib lub raj mis me me lossis lub thoob uas muaj cov pa luam yeeb.
Cov pa luam yeeb no feem ntau muaj nicotine, odorants, thiab lwm yam tshuaj.

Lub hauv paus ua haujlwm ntawm cov luam yeeb hluav taws xob yog kev sib cuam tshuam ntawm cov roj teeb thiab atomizers. Thaum tus neeg siv inhales, lub sensor pom qhov hloov pauv hauv airflow thiab qhib lub roj teeb, uas tom qab ntawd muab lub zog rau lub atomizer. Lub atomizer heats li cov pa luam yeeb kua thiab hloov nws mus rau hauv inhalable aerosols.

Phau ntawv: Tus neeg siv yuav tsum nias lub pob kom qhib lub atomizer.
Tsis siv neeg: Tsis siv neeg qhib los ntawm kev kuaj pom tus neeg siv qhov nqus pa.
Ob qho tib si ntawm cov txheej txheem ua kom muaj lawv tus kheej zoo thiab qhov tsis zoo, xws li kev tuav tes ua kom muaj kev tswj hwm ntau dua, thaum kev ua kom tsis siv neeg yog ze rau qhov kev haus luam yeeb ib txwm muaj.

Cov luam yeeb hauv hluav taws xob thiab cov luam yeeb ib txwm muaj qhov sib txawv tseem ceeb hauv ntau yam.

Cov luam yeeb ib txwm muaj xws li luam yeeb, ntawv, thiab cov lim dej, uas muaj ntau yam teeb meem xws li tar thiab carbon monoxide.
Cov luam yeeb hauv hluav taws xob: feem ntau suav nrog cov luam yeeb ua kua, uas feem ntau muaj cov nicotine, cov tshuaj tsw qab, thiab lwm yam tshuaj lom neeg.

Cov luam yeeb hauv hluav taws xob feem ntau suav tias muaj kev nyab xeeb dua li cov luam yeeb ib txwm muaj, tab sis qhov kev xav no tsis yog qhov tsis sib cav. Qee qhov kev tshawb fawb qhia tias e-luam yeeb tseem ua rau muaj kev phom sij rau kev noj qab haus huv.

Cov luam yeeb ib txwm: yuav tsum tau teeb, tsim cov tshauv, thiab muaj qhov sib txawv ntawm cov luam yeeb tsw.
Cov luam yeeb hauv hluav taws xob: tsis tas yuav ignition, tsis txhob tsim cov pa luam yeeb, thiab qhov saj tuaj yeem hloov kho los ntawm cov pa luam yeeb.

Kev tshuaj xyuas cov khoom ntawm cov luam yeeb hluav taws xob yog ib kauj ruam tseem ceeb hauv kev nkag siab txog lawv cov txiaj ntsig kev noj qab haus huv. Feem ntau, e-luam yeeb kua (tseem hu ua e-kua lossis e-kua) muaj ob peb lub ntsiab lus tseem ceeb thiab kuj tseem muaj qee yam ntxiv.

Cov kua ntawm cov luam yeeb hluav taws xob feem ntau muaj cov khoom tseem ceeb hauv qab no:
Nicotine: Qhov no yog cov khoom xyaw tseem ceeb hauv cov luam yeeb e-luam yeeb, uas yog cov tshuaj tiv thaiv thiab cov khoom tseem ceeb hauv cov khoom lag luam luam yeeb.
Propylene glycol: Qhov no yog cov kua uas tsis muaj xim thiab tsis muaj ntxhiab siv los ua cov pa luam yeeb.
Cog glycerol: Zoo li propylene glycol, cog glycerol kuj yog siv los ua lub hauv paus rau cov pa luam yeeb thiab feem ntau yog siv los ua kom muaj zog ntau dua.
Zaub mov qib seasonings: Cov no yog siv los ua cov khoom qab zib, xws li mint, txiv hmab txiv ntoo, lossis khoom qab zib.

Ntxiv nrog rau cov khoom tseem ceeb, cov kua pa luam yeeb kuj tseem muaj lwm cov khoom ntxiv:
Pigment: Siv los muab cov xim tshwj xeeb rau cov kua haus luam yeeb.
Caffeine lossis lwm yam khoom xyaw ua rau khaus: Cov tshuaj ntxiv no yog npaj los txhim kho cov neeg siv kev paub, tab sis lawv txoj kev nyab xeeb tsis tau lees paub tag nrho.
Cov vitamins lossis lwm yam khoom noj khoom haus: Qee lub npe e-luam yeeb hais tias lawv cov khoom muaj cov khoom noj khoom haus, tab sis kev noj qab haus huv ntawm cov khoom xyaw no tseem tsis paub meej.

Cov pa luam yeeb thib ob yog hom pa luam yeeb uas nqus tau thiab nqus tau los ntawm cov neeg haus luam yeeb, lossis tsim los ntawm kev sib xyaw ntawm cov khoom luam yeeb, uas tau tawg mus rau hauv ib puag ncig thiab yuav nqus tau los ntawm cov neeg nyob ib puag ncig lawv. Nws yog ib feem ntawm cov teeb meem kev noj qab haus huv rau pej xeem, vim tias txawm tias cov neeg tsis haus luam yeeb yuav raug cuam tshuam los ntawm nws cov teebmeem. Hauv qab no, peb yuav tshawb txog ntau yam sib txawv ntawm cov pa luam yeeb thib ob.

Cov pa luam yeeb thib ob feem ntau yog los ntawm cov luam yeeb, luam yeeb, lossis cov kav dej uas hlawv luam yeeb. Hom pa luam yeeb thib ob no suav nrog ob hom tseem ceeb:
Cov pa luam yeeb tseem ceeb: Qhov no yog cov pa luam yeeb uas cov neeg haus luam yeeb nqus tau thiab nqus tau ncaj qha.
Sidestream pa luam yeeb: Qhov no yog cov pa luam yeeb tso tawm rau hauv huab cua los ntawm qhov qhib lossis kev sib txuas ntawm cov khoom luam yeeb.
Ob hom pa luam yeeb muaj ntau yam teeb meem, suav nrog tab sis tsis txwv rau tar, carbon monoxide, thiab ntau yam carcinogens.

Ob txhais tes e-luam yeeb yog tso tawm los ntawm aerosols tsim los ntawm kev siv e-luam yeeb. Tsis zoo li cov luam yeeb thib ob ib txwm siv, cov luam yeeb hluav taws xob feem ntau tsis muaj cov tar thiab carbon monoxide, tab sis yuav muaj lwm yam teeb meem. Cov tshuaj no yuav muaj xws li:
nicotine
Propylene glycol thiab cog glycerol aerosols
Fine particulate teeb meem
Hlau thiab organic compounds

Muaj qhov sib txawv ntawm cov tshuaj muaj pes tsawg leeg ntawm cov luam yeeb hluav taws xob thiab cov luam yeeb thib ob. Txawm hais tias cov luam yeeb hluav taws xob feem ntau suav tias muaj kev nyab xeeb dua li cov luam yeeb ib txwm muaj, lawv tseem muaj ntau yam khoom uas yuav ua rau muaj kev phom sij rau kev noj qab haus huv.

Qhov sib txawv tseem ceeb ntawm cov luam yeeb hluav taws xob thiab cov luam yeeb thib ob yog nyob rau hauv cov txheej txheem ntawm lawv cov khoom thiab cov tshuaj muaj pes tsawg leeg uas lawv muaj.
Mechanism of generation: Cov pa luam yeeb thib ob yog los ntawm kev haus luam yeeb, thaum cov pa luam yeeb hauv hluav taws xob los ntawm cov cua sov thiab cov pa taws ua kua.
Cov khoom tsis zoo: Cov pa luam yeeb thib ob muaj ntau yam teeb meem, suav nrog tar, carbon monoxide, thiab ntau yam carcinogens. Ob txhais tes e-luam yeeb feem ntau tsis muaj tar thiab carbon monoxide, tab sis tej zaum yuav muaj lwm yam teeb meem xws li nicotine thiab volatile organic compounds.
Kev haus luam yeeb hluav taws xob puas muaj teeb meem rau lub cev?

Cov luam yeeb hauv hluav taws xob muaj ntau yam tshuaj lom neeg, suav nrog tab sis tsis txwv rau:
Volatile organic compounds (VOCs): Cov no yog ib hom tshuaj lom neeg yooj yim, nrog rau formaldehyde thiab acetone.
Cov hlau hnyav: Qee cov khoom siv luam yeeb hauv hluav taws xob tuaj yeem tso tawm cov hlau hnyav, xws li cadmium, txhuas, thiab npib tsib xee, thaum lub sij hawm cua sov.
Nicotine: Zoo li cov khoom lag luam luam yeeb, cov e-luam yeeb thib ob kuj feem ntau muaj nicotine, txawm tias nws cov concentration yuav qis dua.

Kev noj qab haus huv ntawm cov luam yeeb thib ob yog ib qho teeb meem tseem ceeb. Txawm hais tias e-luam yeeb tau tshaj tawm tias yog "kev nyab xeeb" lwm txoj hauv kev, kev tshawb fawb ua ntej thiab cov pov thawj tshawb fawb qhia tias lawv cov pa luam yeeb thib ob kuj tseem muaj qee qhov cuam tshuam rau kev noj qab haus huv.

Cov khoom siv tshuaj lom neeg hauv cov luam yeeb thib ob, xws li cov khoom siv hluav taws xob tsis zoo thiab cov khoom me me, tuaj yeem ua rau muaj kev cuam tshuam tsis zoo rau kev ua pa. Tshwj xeeb tshaj yog nyob rau hauv ib puag ncig, cov tshuaj no tuaj yeem ua rau cov tsos mob xws li hnoos, caj pas tsis xis nyob, thiab ua tsis taus pa. Txawm hais tias ob txhais tes e-luam yeeb tsis muaj cov pa roj carbon monoxide thiab tar uas tsim los ntawm kev haus luam yeeb, lawv yuav tsum tsis txhob kwv yees.

Ob txhais tes e-luam yeeb feem ntau muaj nicotine, ib qho tshuaj stimulating uas tuaj yeem ua rau lub plawv dhia thiab ntshav siab. Ntev ntev raug rau cov luam yeeb hluav taws xob thiab cov pa luam yeeb thib ob tuaj yeem ua rau muaj kev pheej hmoo ntawm cov kab mob plawv, txawm tias xav tau kev tshawb fawb ntxiv kom paub meej qhov no.

Cov menyuam yaus thiab cov poj niam cev xeeb tub tshwj xeeb yog raug cuam tshuam los ntawm kev haus luam yeeb thib ob. Nicotine thiab lwm yam tshuaj phem tuaj yeem nkag mus rau hauv qhov chaw mos thiab cuam tshuam rau kev loj hlob ntawm fetus. Rau cov menyuam yaus, raug rau cov luam yeeb hluav taws xob thiab cov pa luam yeeb thib ob tuaj yeem cuam tshuam rau kev loj hlob ntawm lawv lub ntsws thiab lub paj hlwb.
Vim qhov tshiab ntawm cov luam yeeb hauv hluav taws xob, kev tshawb fawb txog kev noj qab haus huv mus sij hawm ntev ntawm lawv cov pa luam yeeb thib ob tseem muaj tsawg. Txawm li cas los xij, raws li cov pov thawj uas twb muaj lawm, muaj cov laj thawj txaus uas yuav tsum tau ceev faj txog qhov muaj feem cuam tshuam txog kev noj qab haus huv ntawm e-luam yeeb thib ob thiab txhawb kev tshawb fawb ntxiv.