Akekho ozophikisana mayelana nezinzuzo ngisho nesidingo sezicima umlilo - le ndlela yokucima umlilo ngezinye izikhathi ayinakwenzeka. Ngosizo lwayo ungakwazi ukucima ngokushesha umthombo womlilo, ngaphezu kwalokho, kukhona izicima umlilo ezikhethekile ukulwa nokushiswa kwezinto eziqinile kanye nezinto, kodwa ngisho nemishini kagesi, uketshezi kanye negesi. Ukusebenzisa kahle lokhu noma lokhu kucima umlilo - sifunda kulesi sihloko.
Izinhlobo zokucima umlilo kanye nemithetho yokusetshenziswa
Kuye ngokuthi yini nalokho esikuqedayo, izicima umlilo zihlukaniswe ngokuthi:
- i-powder ;
- i-carbon dioxide (igesi) ;
- i-foam;
- amanzi.
Indlela yokucima umlilo?
Lezi zicima umlilo zisetshenziselwa ukuqeda ukushayelwa kwezinto ezinomsoco, izinto ezinamandla, izinto eziqinile, kanye ne-wiring yangaphandle kagesi kanye nabamukelayo kagesi, abangaphansi kwe-voltage abangaphezu kwe-1 kV.
Uma umthombo womlilo nokusabalalisa komlilo kufinyelele endaweni yamamitha ayizigremu amabili - umcimazi wokucima umlilo uzobhekana nomlilo. Ukuze uthole izimoto, kungcono ukukhetha izicisha umlilo.
Indlela yokusebenzisa umlilo wokucima umlilo:
- ukuphula uphawu;
- phonsa isheke (kudivayisi yokuvala);
- khulula i-hose bese uyiqondisa emthonjeni wokushisa;
- Cindezela i-lever bese uqala ukucima.
Ungasebenzisa kanjani ukucima umlilo ngomlilo?
Lezi zicima umlilo zigcwele i-carbon dioxide egxilile engcindezini ethile. Ngesikhathi sokusebenza, inqwaba efana neqhwa ingena endaweni yokushisa esuka ebhukwini. Lesi sishintshi singaqeda cishe noma yikuphi indawo endaweni encane, ngisho nokufakwa kagesi okungaphansi kwegesi kuze kufike ku-10 kV.
Ungacimi lolu hlobo lokucima umlilo ngokugqoka izingubo zomuntu, ngoba inqwaba efana neqhwa iholela ekukhunjweni kwezindawo zesikhumba eziveziwe. Ngeke kucimise ukushiswa kwezinsimbi ze-alkali, i-MOS ye-liquid, amanye ama-combustible compounds. Isicima umlilo somlilo sikhona futhi sinokusebenza okuphansi nokuqeda izindawo ezihlabayo.
Imithetho yokusebenzisa ukucima umlilo yile ndlela elandelayo:
- udinga ukuphula uphawu;
- phonsa isheke;
- insimbi yokucisha umlilo kufanele iqondiswe emlilweni;
- Cindezela i-lever (vula i-valve) bese uqala ukucima.
Ngebell uqobo, awukwazi ukubamba ngezandla zakho, ngoba ingxube ikhohliwe phansi kuya ku--70 degrees Celsius ekuphumeni. Ngemuva kokucima umlilo okuphumelelayo, kuyadingeka ukuvuselela igumbi ukuze ukwanda okukhulu kwe-carbon dioxide kungaholeli ekuphefumuleni. Ungaphefumuli umoya futhi ngesikhathi sokusebenzisa umshini wokucima umlilo ngokuqondile - kungcono ukubamba umoya wakho imizuzu embalwa.
Ungasisebenzisa kanjani isicisha umlilo?
Lezi zicima umlilo zenzelwe ukucisha cishe noma yikuphi ukuqina okunzima esigabeni sokuqala somlilo. Zingaqeda ukushisa kokutsha, ezinye izinhlobo zoketshezi oluvuthayo endaweni encane - kuze kube yinye imitha yesikwele.
Ukuze ulethe ukucima umlilo kanjalo endaweni yokusebenza, udinga:
- vula isibambo sedivaysi yokukhiya 180 degrees;
- vula umlilo wokucima umlilo;
- thumela i-tube bese uphefa emlilweni;
- Cindezela i-lever bese uqhubeka nokucima umlilo.
Ukuguqula phansi kudingekile ukuxuba isisombululo se-asidi esaphuma ngemuva kokuvula isibambo kanye nengxenye ye-alkaline yenkokhelo futhi kubangele ukusabela kwakha isixazululo se-foamy.
Indlela yokucisha amanzi?
Lokhu kucima umlilo kukhulu ekuqedeni ipulasitiki evuthayo, izinkuni, iphepha, udoti kanye nezindwangu. Amanzi ayenamandla okukwazi ukuwushisa ukushisa, ngenxa yokuthi umlilo uvunguza kancane kancane, ngoba awunaso isikhathi sokushisa ngokushisa okufanayo.
Uketshezi oluvuthayo alukwazi ukucinywa ngamacima-mlilo - lokhu kuzokwandisa umlilo kuphela. Futhi, amanzi awakwazi ukucinywa ngamagesi kagesi kanye ne-wiring - amanzi ngumqhubi omkhulu kagesi. Inqubo yokusebenzisa umcimazi wamanzi kufana nezinye izinhlobo eziningi zemishini.