Yuav ua li cas sai npaum li cas cov dav hlau cov qauv ntawmQhov Kev Kub Siab Hluav Taws NozzleHloov?
Cov qauv hluav taws xob ntawm qhov siab no - siab tua hluav taws tau hloov nrog lub nrawm dua 1/4 tig los ntawm cov kwj deg kom dav dav. Qhov kev hloov nrawm no - kev hloov pauv tau yog ntawm qhov tseem ceeb tshaj plaws nyob rau hauv cov kev hloov pauv thiab feem ntau tsis muaj kev phom sij hauv kev tua neeg. Firefighting scenarios yog cov kua muaj roj, nrog hluav taws tus cwj pwm hloov hauv ib qho tam sim ntawd.
Piv txwv li, yog tias lub hluav taws sai sai ua rau kev taw qhia lossis muaj zog vim muaj roj, cov neeg tua hluav taws yuav tsum muaj peev xwm hloov kho cov dej ntws tawm tam sim ntawd. Nrog no 1 / 4 - tig lub zog los ntawm cov dej khov, uas yuav tau siv cov qauv hluav taws xob ncaj ncees, tiv thaiv cov qauv loj dua lossis kom txias dua qhov chaw dav ntxiv.
Qhov kev hloov kho tau sai no tuaj yeem txhim kho kev ua haujlwm ntawm kev ua haujlwm tua hluav taws, tso cai rau cov neeg tua hluav taws los teb kom sai thiab ua tau zoo rau qhov xwm txheej hloov zuj zus thiab ua tau zoo rau txoj kev hloov zuj zus. Nws tseem yuav txo lub sijhawm siv rau kev hloov kho, uas tuaj yeem yog qhov tseem ceeb hauv txuag lub neej thiab cov cuab yeej.
