Ib lab xyoo dhau los, muaj qhov tshwm sim zoo heev tshwm sim hauv tib neeg lub neej. Qhov no yog hluav taws…
Nrog qhov sov thiab qhov kaj ntawm cov nplaim taws tuaj yeem ua zaub mov, tiv thaiv cov tsiaj nyaum, ci av nplaum thiab yaj hlau.
Lub ntiaj teb niaj hnub no tau txais lub sijhawm muaj txiaj ntsig los siv cov peev txheej hluav taws kub. Ntau yam khoom siv los ntawm tib neeg hauv lub neej niaj hnub tshuav lawv lub hauv paus rau "tus pab kub".
Hluav taws ua ke txhua yam: lub zog, kev txiav txim siab, kev mob siab rau, kev nplij siab, kev sov siab, lub teeb… Hluav taws kub hnyiab thiab nyiam tib lub sijhawm!
Ntshai hluav taws
Dab tsi yog hluav taws tiag? Raws li cov kws tshaj lij chemistry, hluav taws yog cov tshuaj tiv thaiv oxidative uas tso tawm lub teeb thiab kub. Hauv kev nkag siab ntawm cov keeb kwm, qhov hluav taws kub yog qhov tseem ceeb ntawm plaub lub ntsiab lus tseem ceeb hauv ntiaj teb, uas ua lub luag haujlwm tseem ceeb hauv kev yug me nyuam ntawm kev vam meej. TABSISmystics ascribe los saum ntuj los qhov hluav taws kub thiab ntshai nws.
Kev nkag siab ntawm kev phom sij ntawm qhov pom ntawm qhov hluav taws kub tsis tswj tau tshwm sim hauv ntau tus neeg. Rau peb feem coob, kev ntshai ntawm qhov hluav taws kub yog embedded nyob rau hauv lub subconscious, thiab nws tsis yog hais txog hluav taws.
Nws tau ntev tau paub tias muaj cov cheeb tsam uas muaj hluav taws xob siab nyob hauv lub ntiaj teb, qhov no yog vim muaj cov yam ntxwv tectonic ntawm ib cheeb tsam. Kev ntxhov siab li no:
- khoom siv hluav taws kub tsis zoo;
- hluav taws ntsig txog qhov tshwm sim tsis meej: luminous ci nyob rau hauv qhov chaw; soaring nyob rau hauv cov huab cua qhov chaw ntawm txawv spherical khoom nrog ib tug bluish glow;
- pyrokinesis yog ib qho tshwm sim ntawm kev sib txuas ntawm tib neeg.
Nws tsis muaj qhov zais cia uas ntau cov dab neeg tsis meej thiab cov dab neeg nyob ib puag ncig lub tswv yim ntawm hluav taws. Cov hom hluav taws raug txhais ua ntau yam sib txawv, tab sis lawv muaj ib qho "fiery" lub ntsiab lus.
Yim neeg hu ua "hluav taws"
Hauv DV Dmitriev phau ntawv txhais lus, lo lus Lavxias niaj hnub "hluav taws" muaj kev txhais txawv:
- Cov roj kub kub, ci ntsa iab uas tsim thaum lub sij hawm combustion yog hluav taws. Koj muaj peev xwm nyob rau hauv nws (tau engulfed nyob rau hauv nplaim taws, hlawv), koj muaj peev xwm yug (kindle), koj yuav ntxeev siab (tua) hluav taws.
- Ntshai zoo li hluav taws (tseem ntshai heev), khiav zoo li hluav taws (khiav kom nrawm li sai tau, thiab tsis txhob cuam tshuam nrog qhov xwm txheej hnyav ntxiv lawm).
- Nyob rau hauv hluav taws thiab rau hauv dej (kom mob siab rau tus kheej nkaus rau ib tug neeg).
- Cia txhua yam kub hnyiab nrog nplaim taws (hluav taws) (tso tseg kev mob siab).
- Hluav taws kub rowan (cixim).
- Fire - hluav taws kub, hearth.
- Hluav taws - sab hauv tsev teeb los ntawm qhov muag teev.
- Lub qhov muag hlawv nrog hluav taws (ncig saib, aspiring).
- Hluav taws yog cov txheej txheem ntawm kev ua haujlwm me me. "Hlawv!" - hu rau tus thawj coj.
- Hluav taws tuaj yeem qhib tau (pib tua) thiab nres.
- Zoo li hluav taws kub (kub).
- Hluav taws ntawm kev hlub, kev ntxub (kev xav muaj zog).
- Tus txiv neej yog hluav taws (nquag, muaj zog).
- Bengal sparkling hluav taws
- Eternal memorial nplaim
- Tseem muaj xwm txheej tawm ntawm qhov hluav taws kub mus rau hauv lub lauj kaub kib (hnyav), thiab tshwm sim ntawm ob qhov hluav taws kub.
- Tsis muaj hluav taws thiab pa taws (txhais tau tias cov lus xaiv tsis muaj txiaj ntsig).
- Qee zaum lawv sib ntaus sib tua nrog hluav taws thiab ntaj (ruthlessly), ntxiv roj rau hluav taws (ua kom muaj kev sib cav sib ceg), mus rau hluav taws thiab dej (tshaj txhua yam kev sim siab).
Hauv kev xav muaj lo lus "teeb meem hluav taws", hauv cov ntseeg Vajtswv - "qhov hluav taws kub ntawm Vajtswv", nyob rau hauv mythical legends muaj deities nrog lub ntsej muag ntawm hluav taws. Nyob hluav taws tshwm sim los ntawm kev sib txhuam ntawm ob qhov chaw ntoo. Cov yeeb yam nrov hluav taws muaj kev sib tw nrog cov khoom kub.
Hluav taws yog ib theem ntawm cov txheej txheem combustion
Cov tshuaj tiv thaiv hnyav uas cov khoom siv hluav taws xob tau oxidized los ntawm oxygen hu ua combustion. Cov txheej txheem combustion yog nrog los ntawm hluav taws. Qhov no tso tawm ntau lub teeb thiab cua sov. Hluav taws kub yog ib theem tshwj xeeb hauv lub voj voog ua kom tiav.
Los ntawm kev pom tshuaj, qhov no yog kwj ntawm cov pa roj kub,tsim nyob rau hauv thaj tsam ntawm kev sib cuam tshuam ntawm cov khoom siv hluav taws kub thiab cov khoom siv hluav taws xob, tsim cov nplaim taws thiab nce mus. Cov txheej txheem no qhia txog qhov tseem ceeb ntawm qhov tshwm sim ntawm nplaim taws, qhia tias hluav taws yog dab tsi.
Los ntawm qhov pom ntawm physics, hluav taws kub yog qhov chaw kub kub ntawm kev sib cuam tshuam ntawm vapors, gases lossis cov khoom ntawm thermal decomposition ntawm cov khoom siv hluav taws xob nrog oxygen.
Yuav ua li cas thiab nws hlawv
Qhov ntsuas kub ntawm cov khoom siv ntawm tus kheej thiab lawv qhov kub thiab txias tsis zoo ib yam. Qhov feem ntau ignition ntawm cov khoom tshwm sim ntawm 300 ° C. Qhov kub ntawm qhov sib tw kub yog 750-850 ° C. Ntoo teeb ignites ntawm 300 ° C, thiab nws kub hnyiab ntawm 800 mus rau 1000 ° C.
Lub combustion kub ntawm propane-butane tuaj yeem nyob ntawm 800 txog 2000 ° C. Qhov kub ntawm 1300-1400 ° C nrog cov roj combustion. Kerosene ignites ntawm 800 ° C, thiab nyob rau hauv cov pa ntshiab ntshiab ntawm 2000 ° C. Lub ignition kub ntawm cawv yog txog 900 ° C.
Kev txiav txim siab qhov xwm txheej hauv qhov hluav taws kub tsis yog qhov nyuaj yog tias koj paub tias yam khoom twg kub hnyiab.
Hluav taws yog phooj ywg
Xyaum txhua yam uas tib neeg siv los xyuas kom muaj kev thaj yeeb nyab xeeb yog cuam tshuam nrog hluav taws:
- lub zog cua sov hauv lub neej txhua hnub: roj thiab cua sov, hluav taws xob thiab lub teeb;
- mining thiab smelting ntawm ore; kev tsim khoom ntawm cov khoom lag luam, cov khoom siv hauv tsev, txawm tias rab rawg.
Yog tsis muaj hluav taws, tsis muaj cov khoom siv ceramic lossis glassmaking ua tau. Kev sib txuas nrog hluav taws kub ntawm kev lag luam tshuaj, metallurgy, thiab nuclear zog yog pom tseeb. Yuav tsum tsis muajhluav taws kub tshuab thiab thauj.
Hluav taws pab tib neeg hauv ntau txoj kev, tab sis yuav tsum tau ceev faj thiab ceev faj tuav.
