Ngethuba elingalindelekanga lobomi, umntu kufuneka alungele nantoni na. Kubandakanya, kwaye ukwazi ukuba ziphi iindidi zezicima umlilo kwaye wazi yonke into malunga nesicelo sabo, unokukwazi ukusebenzisa.
Iintlobo zezicimi zomlilo
Ukwahlulelwa kweentlobo zokucinywa komlilo kunye nezindlela zokusebenzisa kwazo kunokudideka, kodwa ukuba ufunda ngokucophelela, uya kuqonda yonke into ngokukhawuleza.
1. Ngokuxhomekeka kumthamo we-cylinder, izicima-mlilo zihlukaniswe zibe:
- i-subcompact esebenzayo ngesandla (ukuya kuma-5 ilitha);
- incwadi yezoshishino (5-10l);
- ezihambayo kunye neziphambili (ngaphezulu kweelitha ezili-10).
2. Ukususela endleleni yokunikezela okubhaliweyo ngaphandle, kunokwenzeka ukuba ukwahlula izicima umlilo zibe ngamaqela. Umxholo uya:
- phantsi koxinzelelo lwawo luchoxiswa kumlenze wokucima umlilo;
- phantsi koxinzelelo lweegesi ziphonywe emzimbeni;
- phantsi koxinzelelo lweegesi, ezisemandleni, zakhiwe ngaphakathi komlilo wokucima umlilo;
- phantsi koxinzelelo lweegesi, ezakhiwe ngenxa yempendulo yamachiza yazo zonke izixhobo ezikhoyo kumlilo wokucima umlilo.
3. Ngohlobo lwe-launcher, oku:
- uhlobo lwebhola;
- nge-valve shutter;
- ngokuqala ukusuka kumthombo oqhubekayo wengcinezelo.
4. Ngenxa yezinto eziqulethwe ngaphakathi kwesi silinda:
- amanzi;
- gesi;
- foam;
- powder.
Imigaqo yomsebenzi womlilo wokucima umlilo
Zicima amanzi. Isicima somlilo sifaneleka umlilo wesiKlasi - ukucima izinto ezinokutsha ezinokutsha. Ukuba isitshixo somlilo sinombhalo wokuthi izithako ezizodwa zifakiwe emanzini, esi sicima somlilo singasetyenziselwa ukucima iziqhumane zamanzi, oku sele kuthiwa ngumlilo weBakala B. Kufuneka kuthi ngokukhawuleza ukuba, ngaphezu kweemeko ezichazwe ngasentla, akudingekile ukucima nantoni na izicimi zamanzi , t. Amanzi angasabela njani ngala maxabiso. Izicimazi zamanzi zinobuhlobo obusondelene nokusingqongileyo kwaye zikhuselekileyo kuzo zonke iintlobo zezicima ezichazwe ngezantsi.
Izicima umlilo zomlilo. Iqela elikhulu lomlilo. Ezi ziquka:
- i-carbon dioxide ;
- i-aerosol;
- i-carbonic-bromoethyl.
Ezi zicima umlilo ziveliswa zombini kwaye zihamba. Into ephambili omele uyiyazi xa usebenzisa ezo zicima-mlilo zolu hlobo kukuba ngexesha lokusebenza kwayo akunakwenzeka ukuthabatha ityhubhu ukwenzela ukuba ungabikho mvula. Izicimi-mlilo zezi zityalo azikwazi ukucima izinto ezinokuthi ziqhubeke zitshisa kwaye zingenakho ukufikelela kwi-oksijeni (ii-alloys ezahlukahlukeneyo ze-magnesium, i-aluminium, i-sodium, njl.).
Izicima-mlilo . Zasetyenziselwa ukucima imichiza kunye nomlilo womoya. Izicimi zokucima umlilo nazo zikwazi ukuhlangabezana nokuqala kwemililo malunga naso nasiphi na isilidi, izibane ezinokutsha kunye nokutsha. Kuvinjelwe ngokuthe ngqo ukusebenzisa lolu hlobo lomlilo wokucima umlilo emlilweni wokulwa nomlilo kwiinkqubo zombane kunye namanethiwekhi kagesi aphantsi kwengxaki. Ukuba uyacima izitye ze-alkali ezifana ne-sodium kunye ne-potassium ene-firemaker, ke ukuqala ukuphendulela kuya kuqala. Amanzi afumaneke kwi-foam aya kukhupha i-hydrogen, kwaye, njengoko yaziwa, iyandisa ukutsha.
Izicima umlilo zomlilo. Uhlobo oluqhelekileyo lwezicima umlilo. Ngokuncediswa, unokuphelisa umlilo ngokuphephile phantse zonke iiklasi. Kubandakanywa izixhobo zombane, ezingaphantsi kombane ukuya ku-1000V. Iimveliso zingu-alkaline kunye ne-alkali komhlaba, kunye nezo zinyithi ezinokutsha ngaphandle kokufikelela kwi-oksijeni.
Izicima umlilo zokuzicima
Ngeli qela lemitshini yokucima umlilo ndingathanda ukusho ngokwahlukileyo. Njengoko unako ukubona egameni, ukuze lo mlilo uqale ukusebenza, awudingi umzamo womntu. Izicimi zokucima umlilo ezizimeleyo zizinto ezimbini:
- sebenzisa ukufudumeza ukuya kwiqondo lokushisa elithile;
- ziyinxalenye ebalulekileyo kwinkqubo yokucinywa komlilo.
Ezi zicima umlilo zisetyenziswa kwiindawo ezininzi zoshishino, iiofisi kunye neendawo zokugcina izinto. Kwakhona, ukusetyenziswa kwabo kungadibaniswa nezicima umlilo okanye ezihamba ngomlilo.
