Litija bateriju ugunsgr\u0113ki k\u013c\u016bst arvien b\u012bstam\u0101ki pils\u0113tu centros, kur daudzi cilv\u0113ki izmanto ier\u012bces, piem\u0113ram, e-cigaretes, mobilos t\u0101lru\u0146us un e-velosip\u0113dus, kas satur litija baterijas. Litija bateriju izrais\u012bti ugunsgr\u0113ki var rad\u012bt nopietnas traumas, k\u0101 ar\u012b b\u016btiskus materi\u0101los zaud\u0113jumus.<\/p>\n
Izce\u013coties litija akumulatoru ugunsgr\u0113kiem, \u0161\u016bnas saplais\u0101 un atmosf\u0113r\u0101 izdal\u0101s viegli uzliesmojo\u0161as g\u0101zes, t\u0101p\u0113c \u0161os ugunsgr\u0113kus bie\u017ei vien ir \u013coti gr\u016bti nodz\u0113st ar tradicion\u0101lajiem ugunsdz\u0113\u0161amajiem apar\u0101tiem, piem\u0113ram, \u016bdens vai putu ugunsdz\u0113\u0161amajiem apar\u0101tiem.<\/p>\n
Akumulatoru ugunsgr\u0113kos izdal\u0101s toksiskas \u0137\u012bmiskas vielas, kur\u0101m ir b\u012bstami pieskarties. T\u0101 rezult\u0101t\u0101 cilv\u0113ki var g\u016bt nopietnus apdegumus, piem\u0113ram, pilna un da\u013c\u0113ja biezuma apdegumus, \u0101das kr\u0101sas izmai\u0146as, palieko\u0161us r\u0113tas, saj\u016btu zudumu un apk\u0101rt\u0113jo audu \u0137\u012bmiskus apdegumus.<\/p>\n
Litija akumulatoru ugunsgr\u0113ki var izrais\u012bt ar\u012b \u012bpa\u0161uma boj\u0101jumus, k\u0101 rezult\u0101t\u0101 tiek zaud\u0113ts invent\u0101rs un iek\u0101rtas, k\u0101 ar\u012b ilgsto\u0161as d\u012bkst\u0101ves, kas samazina ie\u0146\u0113mumus un produktivit\u0101ti. Turkl\u0101t \u0161ie ugunsgr\u0113ki rada toksiskus izgarojumus, kas apdraud darbinieku un klientu vesel\u012bbu, palielinot vi\u0146u uz\u0146\u0113m\u012bbu pret slim\u012bb\u0101m. Turkl\u0101t \u0161\u0101di ugunsgr\u0113ki bie\u017ei prasa ilgsto\u0161us apdro\u0161in\u0101\u0161anas procesus, kam seko augstas apdro\u0161in\u0101\u0161anas pr\u0113mijas, kas \u0101tri palielin\u0101s.<\/p>\n
Uz\u0146\u0113mumiem ir j\u0101saprot litija akumulatoru ugunsgr\u0113ku riski, lai var\u0113tu veikt pas\u0101kumus to nov\u0113r\u0161anai, tom\u0113r par tiem ir daudz dezinform\u0101cijas, t\u0101p\u0113c uz\u0146\u0113mumu \u012bpa\u0161niekiem ir gr\u016bti at\u0161\u0137irt m\u012btus no faktiem. TUV SUD Global Risk Consultants ir atviegloju\u0161i uz\u0146\u0113mumu \u012bpa\u0161nieku dz\u012bvi, sast\u0101dot \u0161o sarakstu ar popul\u0101r\u0101kajiem m\u012btiem par litija bateriju ugunsgr\u0113kiem un to patiesaj\u0101m versij\u0101m.<\/p>\n
Litija bateriju ugunsgr\u0113ki rada re\u0101las briesmas ikvienam, kas izmanto ier\u012bces, kur\u0101s ir litija baterijas, tostarp portat\u012bvos putek\u013cus\u016bc\u0113jus, elektroinstrumentus, elektriskos velosip\u0113dus\/sk\u016bterus\/dronus\/elektronisk\u0101s cigaretes, kur\u0101s ir litija baterijas, dronus\/dronus ar litija baterij\u0101m, k\u0101 ar\u012b elektronisk\u0101s cigaretes. Ugunsgr\u0113ki parasti izce\u013cas termisku boj\u0101jumu d\u0113\u013c, kas rodas, kad baterijas k\u013c\u016bst p\u0101r\u0101k karstas, lai turpin\u0101tu pareizi uzl\u0101d\u0113ties, kas galu gal\u0101 noved pie termisku boj\u0101jumu un galu gal\u0101 termisk\u0101 boj\u0101juma rezult\u0101t\u0101 izrais\u012bta spr\u0101dziena vai ugunsgr\u0113ka.<\/p>\n
Tre\u0161o pu\u0161u rezerves baterijas var b\u016bt b\u012bstamas, jo t\u0101m netiek piem\u0113roti stingrie test\u0113\u0161anas standarti, ko \u012bsteno ori\u0123in\u0101lo ier\u012b\u010du ra\u017eot\u0101ji. Turkl\u0101t fiziskas vardarb\u012bbas vai nepareizas uzl\u0101des d\u0113\u013c \u0161\u012bs rezerves baterijas var k\u013c\u016bt neder\u012bgas.<\/p>\n
Uz\u0146\u0113mumi var samazin\u0101t akumulatoru ugunsgr\u0113ku skaitu, nodro\u0161inot darbiniekiem izgl\u012bto\u0161anu par pareizu akumulatoru lieto\u0161anu un uzl\u0101di, k\u0101 ar\u012b novietojot akumulatorus viet\u0101s, kur tie vairs nav nepiecie\u0161ami. Uz\u0146\u0113mumiem ar\u012b j\u0101ievie\u0161 pl\u0101ns izlietoto bateriju izme\u0161anai vai uzglab\u0101\u0161anai, kad t\u0101s vairs nav nepiecie\u0161amas, un j\u0101seko l\u012bdzi vis\u0101m baterij\u0101m, kas ir uz\u0146\u0113m\u012bgas pret aizdeg\u0161anos, lai nov\u0113rstu ugunsb\u012bstamas baterijas pirms negad\u012bjuma darba viet\u0101.<\/p>\n
Litija jonu baterij\u0101s neliel\u0101 telp\u0101 ir \u013coti daudz elektrisk\u0101s ener\u0123ijas. Ja t\u0101s tiek boj\u0101tas vai p\u0101rkarst, \u0161\u012b ener\u0123ija var p\u0101rv\u0113rst atsevi\u0161\u0137as iek\u0161\u0113j\u0101s sast\u0101vda\u013cas viegli uzliesmojo\u0161\u0101s g\u0101z\u0113s un ugunsgr\u0113ka laik\u0101 izdal\u012bties atmosf\u0113r\u0101, potenci\u0101li ievainojot cilv\u0113kus vai nu to triecienspr\u0101dzienos, vai liesmu karstum\u0101.<\/p>\n
Litija jonu akumulatoru ugunsgr\u0113ki var izrais\u012bt ne tikai apdegumus, bet ar\u012b tuvum\u0101 eso\u0161o cilv\u0113ku ieelpo\u0161anu no d\u016bmiem. Kad \u0161ie ugunsgr\u0113ki aizdegas, liels daudzums d\u016bmu, kas \u0101tri piepilda visu telpu, var kairin\u0101t acis, degunu, kaklu, \u0101du, plau\u0161u t\u016bsku, un elektrol\u012btu \u0161\u0137idrums, kas pies\u0101r\u0146o gaisu, var apgr\u016btin\u0101t \u0161o spr\u0101dzienu upuru elpo\u0161anu.<\/p>\n
Litija jonu akumulatoru ugunsgr\u0113ki bie\u017ei izce\u013cas ar to, ka tie ir pak\u013cauti p\u0101rm\u0113r\u012bgai temperat\u016brai. Litija jonu akumulatori ir paredz\u0113ti darbam konkr\u0113tos temperat\u016bras diapazonos; ja temperat\u016bra tos p\u0101rsniedz, var rasties nestabilit\u0101te vai termiskais izs\u012bkums. Tas var notikt, ja ier\u012bces tiek nepareizi uzglab\u0101tas vai ja akumulatori tiek pak\u013cauti karstuma iedarb\u012bbai ra\u017eojuma defektu, elektrisko k\u013c\u016bmju, HVAC sist\u0113mas probl\u0113mu u. c. d\u0113\u013c.<\/p>\n
P\u0101rkars\u0113jot litija jonu akumulatoriem, no tiem var izdal\u012bties \u013coti viegli uzliesmojo\u0161s elektrol\u012bts, kas izple\u0161as un saplais\u0101 \u0161\u016bn\u0101s, t\u0101d\u0113j\u0101di atmosf\u0113r\u0101 izdalot toksiskas g\u0101zes un izraisot ugunsgr\u0113ku, kas \u0101tri izplat\u0101s pa ier\u012bc\u0113m, galu gal\u0101 sasniedzot met\u0101la korpusu un, iesp\u0113jams, pl\u012bstot, izpl\u016bstot v\u0113l b\u012bstam\u0101kiem toks\u012bniem vid\u0113.<\/p>\n
Litija jonu akumulatoru ugunsgr\u0113ki var b\u016bt gan b\u012bstami tie\u0161\u0101 tuvum\u0101 eso\u0161aj\u0101m person\u0101m, gan posto\u0161i objektiem un uz\u0146\u0113mumiem, jo var rad\u012bt lielus iek\u0101rtu boj\u0101jumus, k\u0101 ar\u012b ilgsto\u0161us apdro\u0161in\u0101\u0161anas procesus, kas iev\u0113rojami palielina apdro\u0161in\u0101\u0161anas pr\u0113mijas.<\/p>\n
Litija akumulatoru ugunsgr\u0113kus var izrais\u012bt daudzi faktori, ta\u010du j\u016bs varat veikt vienk\u0101r\u0161us piesardz\u012bbas pas\u0101kumus, lai samazin\u0101tu to iesp\u0113jam\u012bbu. Akumulatorus vienm\u0113r uzglab\u0101jiet v\u0113s\u0101 un saus\u0101 viet\u0101, izmantojot tikai ra\u017eot\u0101ja ieteikto l\u0101d\u0113t\u0101ju\/vadu\/str\u0101vas adapteri. P\u0101rliecinieties, ka baterijas nekad netiek uzglab\u0101tas vai izmestas uz virsm\u0101m, kas var izkaus\u0113ties, un neizmetiet t\u0101s atkritumu tvertn\u0113s vai atkritumu konteineros. Turkl\u0101t p\u0101rliecinieties, ka tiek ieg\u0101d\u0101tas tikai UL sertific\u0113tas baterijas, jo baterijas bez dro\u0161iem sertifik\u0101tiem var viegl\u0101k uzspr\u0101gt vai aizdegties.<\/p>\n
Litija jonu akumulatoru izrais\u012btos ugunsgr\u0113kus ir \u013coti gr\u016bti nodz\u0113st, un tie bie\u017ei vien turpina degt v\u0113l ilgi p\u0113c tam, kad s\u0101kotn\u0113j\u0101 liesma ir aps\u012bkusi. Litija bateriju izdal\u012bt\u0101s g\u0101zes var b\u016bt \u013coti kait\u012bgas tiem, kas ir pak\u013cauti to iedarb\u012bbai, jo \u012bpa\u0161i tiem, kam ir elpo\u0161anas trauc\u0113jumi vai aler\u0123ija; \u0161o g\u0101zu ieelpo\u0161ana var izrais\u012bt plau\u0161u t\u016bsku - slim\u012bbu, kuras laik\u0101 plau\u0161\u0101s uzkr\u0101jas liekais \u0161\u0137idrums, kas izraisa elpo\u0161anas mazsp\u0113ju vai pat n\u0101vi gal\u0113jos gad\u012bjumos.<\/p>\n
T\u0101p\u0113c av\u0101rijas dienestu darbiniekiem ir j\u0101sa\u0146em atbilsto\u0161a apm\u0101c\u012bba par akumulatoru un elektrisko transportl\u012bdzek\u013cu ugunsgr\u0113kiem, lai zin\u0101tu, k\u0101 vislab\u0101k rea\u0123\u0113t. Diem\u017e\u0113l daudziem ugunsdz\u0113s\u0113ju dienestiem ASV tr\u016bkst \u0161\u0101das specializ\u0113tas izgl\u012bt\u012bbas, k\u0101 rezult\u0101t\u0101 pieaug ar akumulatoru ugunsgr\u0113kiem saist\u012bto traumu skaits.<\/p>\n
Litija jonu akumulatoru ugunsgr\u0113ki ir b\u012bstam\u0101ki ne tikai no fiziskiem ievainojumiem; \u0161o ugunsgr\u0113ku izrais\u012bto d\u016bmu ieelpo\u0161ana ir galvenais n\u0101ves c\u0113lonis cietu\u0161ajiem, jo toksisk\u0101s g\u0101zes kait\u0113 ne tikai elpo\u0161anas sist\u0113mai, bet ar\u012b ac\u012bm, \u0101dai un cit\u0101m \u0137erme\u0146a da\u013c\u0101m, izraisot ar\u012b citus vesel\u012bbas sare\u017e\u0123\u012bjumus.<\/p>\n
Viens no galvenajiem litija jonu akumulatoru ugunsgr\u0113ku c\u0113lo\u0146iem ir tad, kad viena no \u0161\u016bn\u0101m p\u0101rkarst, izraisot termisko izs\u012bk\u0161anu. Tikl\u012bdz \u0161is process s\u0101kas, p\u0101r\u0113j\u0101s baterijas \u0161\u016bnas ar\u012b \u0101tri p\u0101rkarst un var izrais\u012bt spr\u0101dzienb\u012bstamu \u0137\u012bmisku reakciju - l\u012bdz\u012bgi k\u0101 uzreiz uzliesmojot ugu\u0146o\u0161anas ier\u012bc\u0113m! \u0160\u0101ds scen\u0101rijs var b\u016bt \u0101rk\u0101rt\u012bgi b\u012bstams.<\/p>\n
Akumulatoru ugunsgr\u0113kus var b\u016bt gr\u016bti nodz\u0113st, jo \u016bdens mijiedarbojas ar litija sast\u0101vda\u013c\u0101m akumulatoros un veicina liesmas. T\u0101 viet\u0101 j\u0101izmanto putu vai ABC sauso \u0137\u012bmisko vielu ugunsdz\u0113\u0161amie apar\u0101ti; \u016bdens var pat atkal aizdedzin\u0101t boj\u0101tos elementus, kas, pak\u013cauti sk\u0101bek\u013ca iedarb\u012bbai, atkal aizdegas, v\u0113l vair\u0101k veicinot liesmas. Lai izbeigtu litija met\u0101la ugunsgr\u0113kus, da\u017ek\u0101rt var b\u016bt nepiecie\u0161ams, lai bateriju komplekti vienk\u0101r\u0161i izdegtu pa\u0161i, nevis tikai m\u0113\u0123in\u0101tu tos dz\u0113st.<\/p>\n
Litija jonu bateriju ugunsgr\u0113ka laik\u0101 radu\u0161os pies\u0101r\u0146ot\u0101ju ieelpo\u0161ana ugunsdz\u0113s\u0113jiem var b\u016bt \u013coti b\u012bstama. \u0160\u012bs g\u0101zes satur ind\u012bgas un viegli uzliesmojo\u0161as, k\u0101 ar\u012b toksiskas vai kod\u012bgas \u0137\u012bmiskas vielas; \u0161\u0101das vielas ir fluor\u016bde\u0146radis, oglek\u013ca monoks\u012bds, ci\u0101n\u016bde\u0146radis, s\u0113ra dioks\u012bds un litijs, fosfors, kobalts un citi met\u0101li.<\/p>\n
Sadegot litija jonu akumulatoriem, izdal\u0101s toksisks \u0161\u0137idrums, kas satur s\u012bkas met\u0101la da\u013ci\u0146as, kuras var non\u0101kt gais\u0101 un iespiesties plau\u0161\u0101s, izraisot \u0101rk\u0101rtas st\u0101vokli, kas paz\u012bstams k\u0101 plau\u0161u t\u016bska un kam nepiecie\u0161ama neatliekam\u0101 pal\u012bdz\u012bba slimn\u012bc\u0101, tikl\u012bdz t\u0101 par\u0101d\u0101s.<\/p>\n
L\u012bcijjonu akumulatoru ugunsgr\u0113ki rada toksiskus d\u016bmus, kas var kairin\u0101t degunu, r\u012bkli un \u0101du, bet p\u0113c tam non\u0101kt plau\u0161\u0101s un izrais\u012bt ilgsto\u0161us plau\u0161u boj\u0101jumus.<\/p>\n
Litija jonu baterijas satur \u013coti viegli uzliesmojo\u0161u litija s\u0101ls elektrol\u012btu, ko ugunsgr\u0113ka laik\u0101 cietu\u0161ais ieelpo liel\u0101 daudzum\u0101, izraisot \u0137\u012bmisku pneimon\u012btu, kas ir l\u012bdz\u012bgs pneimonijai un var b\u016bt n\u0101v\u0113jo\u0161s. Simptomi ir klepus, s\u0113k\u0161ana, s\u0101pes kr\u016bt\u012bs un elpas tr\u016bkums.<\/p>\n
Akumulatora ugunsgr\u0113ku var izrais\u012bt vair\u0101ki faktori, tostarp strauja p\u0101rkar\u0161ana nepareizas uzl\u0101des vai fizisku boj\u0101jumu d\u0113\u013c. \u0160\u0101d\u0101 gad\u012bjum\u0101 var notikt termiska p\u0101rkar\u0161ana, kas var izrais\u012bt turpm\u0101ku p\u0101rkar\u0161anu un galu gal\u0101 novest pie akumulatora eksplozijas.<\/p>\n
Akumulatoru p\u0101rkar\u0161ana var rasties, ja tie ir pak\u013cauti augst\u0101m temperat\u016br\u0101m, piem\u0113ram, automa\u0161\u012bn\u0101 vai vides temperat\u016bras d\u0113\u013c, ko izraisa, piem\u0113ram, nepareiza HVAC sist\u0113mas darb\u012bba. Akumulatoru boj\u0101jumus var izrais\u012bt ar\u012b nepareiza iek\u0161\u0113j\u0101 konstrukcija vai ra\u017eo\u0161anas probl\u0113mas.<\/p>\n
Litija akumulatori ir paredz\u0113ti darbam noteikt\u0101 temperat\u016bras diapazon\u0101, un jebkuri ekstr\u0113mi apst\u0101k\u013ci var potenci\u0101li pak\u013caut elektrol\u012btu nopl\u016bdei un izrais\u012bt nopl\u016bdi un ugunsgr\u0113ku. Ar\u012b fiziskas iedarb\u012bbas vai p\u0113k\u0161\u0146a temperat\u016bras pazemin\u0101\u0161an\u0101s var izrais\u012bt elementu eksplozijas vai rad\u012bt spr\u0101dzienb\u012bstamas g\u0101zes.<\/p>\n
Ja izmantojat uzl\u0101d\u0113jamas litija jonu baterijas, iev\u0113rojiet ra\u017eot\u0101ja nor\u0101d\u012bjumus par to uzl\u0101di un uzglab\u0101\u0161anu. Ieg\u0101d\u0101jieties tikai t\u0101das litija jonu baterijas, kuras ir iek\u013cautas starptautiski atz\u012btas test\u0113\u0161anas laboratorijas sarakst\u0101 ar mar\u0137\u0113jumu, kas nor\u0101da \u0161o faktu. Ja par\u0101d\u0101s jebk\u0101das ugunsgr\u0113ka paz\u012bmes, piem\u0113ram, smakas, sp\u0113c\u012bgs karstums vai spr\u0101dziena ska\u0146as, k\u0101 ar\u012b piet\u016bkums - nekav\u0113joties p\u0101rtrauciet lieto\u0161anu un nododiet to profesion\u0101\u013cu r\u012bc\u012bb\u0101, lai to pien\u0101c\u012bgi izn\u012bcina.<\/p>","protected":false},"excerpt":{"rendered":"
Lithium battery fires have become an increasing danger in urban centers where many people rely on devices like e-cigarettes, cell phones and e-bikes containing lithium batteries. Fires caused by lithium batteries can result in serious injuries as well as significant property damages. When lithium battery fires break out, cells break open and release flammable gases …<\/p>\n