
Cov yeeb nkab qhuav nrog zais sprinkler
Cov yeeb nkab qhuav nrog zais sprinkler yog qhov tshiab tshiab thiab kev nyab xeeb hluav taws kub uas muaj kev tiv thaiv zoo tshaj plaws ntawm kev pheej hmoo ntawm hluav taws. Nws yog dav siv nyob rau hauv ntau yam kev lag luam, kev lag luam, thiab vaj tse vaj tse los tiv thaiv cov kab mob tua hluav taws, txo kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab cawm kev puas tsuaj, thiab txuag lub neej.
Lub kaw lus ua haujlwm los ntawm kev siv tshwj xeeb network ntawm cov kav dej uas tau sau nrog huab cua compressed lossis nitrogen roj hloov cov dej. Qhov no ua rau nws zoo tagnrho rau kev siv nyob rau hauv cov chaw uas khov txias yog qhov kev txhawj xeeb, vim nws tshem tawm qhov kev pheej hmoo ntawm qhov khov lossis tawg kav. Thaum cov hluav taws tau kuaj pom, cov cua siab hauv cov kav dej siab hauv cov kav dej ua rau, ua rau lub valve kom qhib thiab tso dej mus rau hauv lub taub hau sprinkler. Cov kais tsuag dej ces teb rau cov cua sov thiab tshuaj tsuag dej ntawm qhov hluav taws kub, tua nws sai thiab zoo.










