Cov kev xav tau kev ua haujlwm rau cov hluav taws kub hluav taws kev tiv thaiv hluav taws xob tsuas yog suav nrog cov hauv qab no:
Cov Khoom Xaiv:
Faus cov yeeb nkab: Thaum lub kaw lus ua haujlwm siab tsis ntau tshaj 1.2MPA, Chockes Hlau Yeeb lossis Hlau Mesh Sketon Yas Composite Yeeb Nkab Yuav Tsum Tau Siv; Thaum cov kev ua haujlwm siab yog ntau dua 1.2MPA thiab tsawg dua 1.6MPA, xaim ntxaij Yas Composon Yeeb Nkab yuav tsum siv; Thaum cov kev ua haujlwm siab yog ntau dua 1.6MPA, Seamless steel yeeb nkab yuav tsum tau siv.
Indoor overhead pipe: When the system working pressure is less than or equal to 1.2MPa, hot-dip galvanized galvanized steel pipe can be used; Thaum cov kev ua haujlwm siab yog ntau dua 1.2MPA, kub-dip galvanized thickened steel yeeb nkab tuab lossis seamless steel yeeb nkab yuav tsum tau siv.
Pipeline Layout:
Sab nraum zoov Hluav Taws Xob Cov Hluav Taws Xob Hluav Taws Xob Cov Hluav Taws Xob: Thaum ob txoj kab hluav taws dej tau siv, lawv yuav tsum tau npaj ua ke ntawm cov kab, lawv tuaj yeem raug teeb tsa hauv ceg ntoo. Yuav tsum tsis pub tsawg tshaj li ob lub taub ntim roj rau cov dej pheebsuab rau cov yeeb nkab yuav tsum tsis pub tsawg tshaj li DN150.
Cov dej hluav taws kub sab hauv tsev hluav taws: hluav taws kub hydrant system network yuav tsum tau teem rau hauv lub nplhaib zoo. Thaum tus tsim ntws ntws ntawm tus ntsuas hluav taws sab nraum zoov Hydrant tsis ntau tshaj 20l / s thiab cov hluav taws kub hauv hluav taws kub tsis ntau tshaj 10, nws tuaj yeem npaj rau hauv ceg. Lub cheeb ntawm cov dej hluav taws sab hauv tsev yuav tsum txiav txim siab los ntawm kev xam raws li qhov ntsuas dej tsawg kawg nkaus ntawm cov khoom noj, tab sis yuav tsum tsis txhob tsawg dua DN100.
Valve Chaw:
Cov raj hluav taws kub yuav tsum muab faib ua ob peb ntu kev ywj pheej hauv ib ntu yuav tsum tau yooj yim rau kev ua haujlwm thiab tswj hwm, thiab yuav tsum tau tsim kho, thiab yuav tsum muab ntsia, thiab yuav tsum muab kho kom yooj yim thiab tswj hwm, thiab yuav tsum muab kho kom yooj yim thiab tswj hwm, thiab yuav tsum muab kho kom yooj yim thiab tswj hwm, thiab yuav tsum teeb tsa, thiab yuav tsum muab kho kom yooj yim.
Siab Test thiab Flowsing:
Tom qab cov raj hluav taws kub hluav taws xob yog teeb tsa, kev ntsuas lub zog, tso dej thiab nruj kev xeem yuav tsum ua kom muaj kev sib khi ua haujlwm ntawm cov raj xa hluav taws xob. Qhov kev ntsuas siab yuav tsum txiav txim siab raws li cov qauv tsim ua haujlwm ua haujlwm siab thiab ua tau raws li qhov yuav tsum muaj cov kev xav tau. Kev lees txais:
Lub installation ntawm cov kav dej hluav taws xob yuav tsum ua raws li cov duab kos lossis cov qauv tsim qauv kom ntseeg tau tias tsim nyog thiab ruaj khov. Cov txheej txheem teeb tsa yuav koom nrog vuam, txiav thiab lwm yam haujlwm, uas yuav tsum tau nqa tawm raws li kev nyab xeeb kev nyab xeeb. Tom qab lub installation tiav lawm, kev txais yuav tsum tau nqa tawm, suav nrog kev sim siab thiab kev ntsuam xyuas ua haujlwm kom pom cov kev ua haujlwm ntawm cov raj xa dej thiab cov xwm txheej ua haujlwm ntawm txhua feem.