AKaw lub qhov rooj tiv thaiv hluav taws kub tiv thaiv kev kis cov pa taws thiab nplaim taws thoob plaws ib qho chaw. Cov rooj hluav taws kub tswj hwm thiab tiv thaiv cov compdaim duabkev kawm ntawm lub tsev, yog lub qhov rooj hluav taws xob tsis txav ncaj ncees ntawm lub tsev yuav muaj kev nyuaj siab thiab ua kom muaj kev phom sij.
Tus kheej kaw lub qhov rooj hluav taws
Hauv cov ntsiab lus yooj yim, txhua zaus lub qhov rooj tau thawb nws yuav rov qab mus rau qhov chaw kaw tam sim ntawd los ntawm kev ze zog (saib duab). Cov qhov rooj no tau txuas ntxiv ua haujlwm tsis tu ncua nyob rau hauv lub chaw kaw tsuas yog thaum ib tug neeg taug kev hla lub qhov rooj.
Tsis Siv Neeg Kaw Qhov Rooj
Ib lub qhov rooj kaw yog lub qhov rooj uas ib txwm muaj nyob hauv qhov chaw qhib, tab sis kaw thaum lub tshuab tsis siv neeg qhib. Lub cuab yeej kaw hluav taws xob yog cov cuab yeej uas ua rau lub qhov rooj kaw thaum qhib los ntawm kev txuas nrog lossis kuaj pom. Txawm hais tias NFPA tso cai fusible txuas lawv tsis yog qhov ua tau zoo tshaj plaws thiab txhim khu kev qha kom paub meej tias koj cov qhov hluav taws kub kom ntseeg tau tias koj cov hluav taws. Ib qho kev sib txuas tau txuas yog cua ua kom sov, lub ntsiab lus nws yuav tsum tau nthuav tawm rau hluav taws ua ntej nws tuaj yeem yaj thiab tso lub qhov rooj hluav taws kom kaw. Qhov no pab tiv thaiv kev kis tus nplaim hluavtaws, tab sis qhov kev sib txuas tau sib txuas yuav tsis pab kom kis pa taws qeeb. Lub ntsuas pa hluav taws xob tuaj yeem hnov cov pa taws rau hauv huab cua, thiab xa lub teeb liab kom kaw lub qhov rooj hluav taws ua ntej cov nplaim taws.
Lub qhov rooj hluav taws kub lub qhov rooj
Lub qhov rooj hluav taws kub lub qhov rooj hluav taws yog qhov rooj uas ib txwm qhib thiab kaw hluav taws xob lossis pneumatically.
Fais fab tswj cov nplaim hluav taws yuav tsum tau nruab nrog cov khoom siv hluav taws xob uas yuav tsum tau kaw tus kheej lossis tsis siv neeg kaw lub qhov rooj tsis muaj peev xwm lossis kev ua haujlwm.
Qhov no txhais tau tias, cov hluav taws kub ua haujlwm hluav taws yuav tsum ua ke nrog cov Hluav Taws Kub ntawm lub tsev. Qhov no yuav cia lub tswb hluav taws kom ua kom lub qhov rooj qhib, thiab thim lawv mus rau hauv qhov chaw uas tau kaw yuav tsum muaj hluav taws xob lossis hluav taws xob tsis ua haujlwm.
