Yog vim li cas muaj peev xwm tsis tua ib tug burning kerosene nrog dej? Yuav ua li cas yog txaus ntshai thiab zoo li cas yog tus uas kav koj yuav tsum ua raws li nyob rau hauv cov ntaub ntawv ntawm cov hluav taws

Kerosene - ib tug organic compound, uas yog lub fractional khoom tau los ntawm refining. Lo lus "kerosene" yog muab los ntawm cov Greek «keros», denoting "ciab". Lub sij hawm ( «kerosene») yog tswvcuab nyob rau hauv lub British raug ntau lawm txoj kev loj hlob lub sij hawm.

Lub cev thaj chaw ntawm lub kerosene

Lub cev thaj chaw ntawm kerosene muaj xws li hais tias nws yog lighter tshaj dej - los ntawm nws cov nrog nws yog tsis yaj tab sis tas ib floating rau ntawm qhov chaw ntawm lub oily zaj duab xis. Qhov no yog lub ntsiab yog vim li cas vim li cas koj yuav tsis tua ib tug burning kerosene nrog dej.

Nyob rau hauv lub XIX xyoo pua, kerosene yog tus tshaj plaws nrhiav-tom qab khoom rau teeb pom kev zoo. Chiv, kerosene teeb tau ib tug nplua nuj uas yuav them taus xwb paub. Ces cov roj teeb tau ua ib tug yuav tsum, uas yog nyob rau hauv txhua txhua lub tsev.

Niaj hnub no, kerosene yog siv rau ntau yam tsev neeg xav tau kev pab raws li ib tug lub cev muaj zog roj, cua sov thiab teeb pom kev zoo chaw, raws li cov roj rau kev tsim kho cov tsheb thiab diesel xyaw. Heev feem ntau qhov ua rau ntawm qhov hluav taws kub yog tso kerosene teeb los yog tseeb ua txhaum ntawm kev ruaj ntseg nyob rau hauv lub lag luam los ntawm khoom vaj khoom tsev uas cov roj yog kerosene.

Yog vim li cas muaj peev xwm tsis tua ib tug burning kerosene nrog dej?

Lo lus nug "vim li cas muaj peev xwm tsis tua ib tug burning kerosene nrog dej" no feem ntau yog nug los ntawm cov neeg uas yog txawv nrog rau lub yooj yim lub cev thaj chaw ntawm lub flammable tshuaj. Txawm tias muaj tseeb hais tias feem ntau txoj kev uas yuav sib ntaus sib tua hluav taws yog dej, siv nws los npog cov nplaim taws los ntawm cov kub kerosene, tsis kiag li.

Yuav ua li cas yuav koj muab tso tawm ib tug burning kerosene?

Kerosene yog ib tug flammable kua. Nws yog ib nqi sau cia hais tias cov dej tsis tua kerosene! Nyob rau hauv tas li ntawd, cov tshuaj yeeb dej caw sib zog tshaj dej - thiab yog hais tias hlawv kerosene ntxiv dej, nws yuav ntab mus rau qhov chaw, thaum ntxiv lub combustion. Yog li muaj ib tug txaus ntshai ntawm tus kab nyob rau hauv txawv kev qhia, uas tej zaum yuav ntxias ib qho kev nce nyob rau hauv qhov hluav taws kub cheeb tsam.

Yog vim li cas muaj peev xwm tsis tua ib tug burning kerosene nrog dej? Vim hais tias lub ntsiab lub hom phiaj kom ua tau tiav los ntawm cov tshem tawm ntawm qhov hluav taws kub - mus thaiv lub nkag tau ntawm oxygen mus rau ib qho qhib nplaim taws. Thiab qhov no yuav tsis tau tiav los ntawm txoj kev dej.

Lub tua hluav taws hlawv spilled kerosene can nrog kev pab los ntawm improvised txhais tau tias cov nram qab no:

• xuab zeb;
• clods;
• tuab ntaub (yuav moisten nrog dej);
• taws (dua li).

Nyob rau hauv thiaj li yuav zoo tua qhov hluav taws kub, nws yog tsim nyog los yuam cia cov nplaim taws pov toj saum toj no tshuaj los ntawm saum toj no, siv ib tug steel yias, ib tug plywood ntawv, spade, daus hlau thiab lwm yam Yog li combustible vapors tso nres thaum tag nrho saum npoo ntawm lub kerosene burning yog kiag li them nrog ib tug txaus txheej ntawm xuab zeb los yog lub ntiaj teb.

Nyob rau hauv cov kev tshwm sim ntawm ib tug tua hluav taws los ntawm tiv cav tseb ntawm spilled kerosene, yuav tsum tam sim ntawd hu rau qhov hluav taws kub brigade, txawm hais tias koj kam nrog nws nyob rau hauv lawv tus kheej. Hluav Taws yuav mus unnoticed nyob rau hauv lub empty rau tej qhov chaw nyob rau hauv cov plag tsev thiab tej lub sij hawm tom qab flare li nrog ntau dua cov quab yuam.

Muaj yog vim li cas vim li cas koj yuav tsis muab tso tawm rau hauv lub kerosene nrog dej - cov nplaim taws yuav kis tau mus rau lub surrounding khoom, tshwj xeeb tshaj yog yog hais tias muaj yog ib tug hluav taws nyob rau hauv lub chav nres tsheb los yog chav tsev. Smoldering kwv, nyob rau hauv ib qhov chaw muab tsis cuag rau cov tshawb, tej zaum yuav ua rau resumption ntawm cov hluav taws.

Yog hais tias muaj yog ib tug uas yuav ntawm hluav taws ntawm hluav taws xob tes hauj lwm nyob rau hauv lub tam sim ntawd cheeb tsam ntawm qhov chaw ntawm tiv cav tseb, nws yog tsim nyog los sai sai disconnect tus xov. Yog hais tias cov nyob ntawm tej zes li kom txog thaum no tus taw tes, qhov hluav taws kub muaj peev xwm coj cov xuab zeb qhuav siv ib tug duav los yog daus.

Yuav kom tsis txhob muaj cov hluav taws, koj yuav tsum ua raws li tag nrho cov kev ruaj ntseg ceev faj thaum siv li khiav rau kerosene, tsis suav ua hauj lwm nyob rau hauv lub tam sim ntawd cheeb tsam ntawm qhib qhov chaw ntawm hluav taws. Nws yog nruj me ntsis txwv tsis pub ua hauj lwm ib tug puas los yog puas pab kiag li lawm.