Lub taub dej tua hluav taws yog lub tshuab tua hluav taws uas nws lub valve, lub qhov dej tawm thiab ib feem ntawm lub plhaub raug rau hauv av. Nws yog siv los muab dej rau cov tsheb tua hluav taws lossis txuas ncaj qha nrog cov raj thiab rab phom dej txhawm rau tua hluav taws. Nws kuj tseem tuaj yeem txuas ncaj qha nrog hoses thiab rab phom dej kom tua cov dej. Nws yog ib qho ntawm cov chaw tua hluav taws tseem ceeb rau kev tua hluav taws.
Lub taub dej tua hluav taws hauv av yog lub chaw tso dej tua hluav taws sab nraum zoov.
Daim duab qhia kev tsim hluav taws xob
Nws txuas nrog hose thiab rab phom dej rau tua hluav taws. Nws yog qhov chaw tshwj xeeb rau kev tua hluav taws sab nraum zoov thiab kev tso dej. Nws sab saud tau nthuav tawm hauv av, cim tau pom tseeb, thiab nws yooj yim siv. Nws yog tsim los ntawm lub cev, lub luj tshib, lub tog zaum valve, valve disc, ntws valve, valve qia thiab cuam tshuam. Cov dej tua hluav taws saum toj saud yog ib yam khoom siv hluav taws uas tsim nyog nyob hauv nroog, tshwj xeeb tshaj yog nyob hauv nroog thiab cov cheeb tsam uas muaj ob peb tus dej, kom ntseeg tau tias yuav tsum tau tua hluav taws thiab dej nyab. Txhua lub chaw tsim khoom, mines, chaw khaws khoom, chaw, chaw thauj khoom, tsev siab, cov chaw pej xeem thiab lwm qhov chaw muaj neeg nyob coob yuav tsum tau teeb tsa yog tias muaj kev tso cai.
Qhov chaw tso dej tua hluav taws
1. Cov dej tua hluav taws yuav tsum tau muab tso rau hauv qhov chaw pej xeem sib koom xws li txoj kev hauv tsev los yog chav tsev. Feem ntau, lawv yuav muab tso rau ntawm phab ntsa ntawm cov lus hais saum toj no. Tsis muaj teeb meem dab tsi ntawm kev kho kom zoo nkauj lawv tau ua, lawv yuav tsum tau cim nrog lub qhov muag pom (qhia&"; lub taub dej tua hluav taws &";), thiab yuav tsum tsis txhob teeb tsa lub ntsej muag ua ntej nws kom tsis txhob cuam tshuam qhov qhib ntawm lub qhov rooj tua hluav taws
2. Lub taub dej tua hluav taws tau sib cais hauv chav (xws li lub npov), uas tsis ua tau raws li txoj cai tiv thaiv hluav taws. Nws kuj tseem tsis zoo rau kev cawm lub sijhawm ntawm cov neeg tua hluav taws.
Yuav siv cov tshuaj tua hluav taws li cas
1. Qhib lub qhov rooj tua hluav taws thiab nias lub tswb hluav taws sab hauv (khawm yog rau lub tswb nrov thiab pib lub twj tso hluav taws).
2. Ib tug neeg nqa rab phom taub hau thiab hose thiab khiav mus rau qhov chaw tua hluav taws.
3. Lwm tus neeg txuas lub qhov dej thiab qhov chaw nres nkoj.
4. Qhib lub valve rov qab thiab tig dej tawm. Nco tseg: Nco ntsoov txiav lub hwj chim rau hluav taws xob.
Tsis' tsis quav ntsej lub luag haujlwm ntawm cov dej tua hluav taws
Nws feem ntau ntseeg tias tsuav yog lub tsheb tua hluav taws tuaj txog ntawm qhov chaw tua hluav taws, nws tuaj yeem tso dej tawm tam sim ntawd kom tua hluav taws. Qhov tseeb, qee qhov ntawm cov tsheb thauj khoom siv los ntawm cov tub ceev xwm tua hluav taws tsis nqa dej, xws li nqa cov tsheb tua hluav taws, tsheb cawm, tsheb thauj mus los rau hluav taws, thiab lwm yam. Lawv yuav tsum tau siv ua ke nrog cov tsheb tua hluav taws. Txawm li cas los xij, qee lub tsheb tua hluav taws yuav tsum nrhiav cov dej thaum tua hluav taws vim lawv cov peev txheej muaj tsawg. Lub sijhawm no, lub taub dej tua hluav taws muaj lub luag haujlwm ua dej loj.
Txawm li cas los xij, hauv lub neej tiag, vim tsis muaj kev paub txog kev nyab xeeb ntawm hluav taws hauv qee pawg thiab cov tib neeg, cov dej tua hluav taws raug puas tsuaj ntau txoj hauv kev, txawm tias tsis muaj" caj npab&"; los yog" ceg". Qee qhov dej tua hluav taws uas nyob ib sab ntawm txoj kev tseem ceeb tau nyob thiab faus los ntawm cov phiaj xwm tsim kho; Qee qhov dej tua hluav taws tau nyob ib puag ncig los ntawm tsheb, chaw muag khoom, thiab lwm yam, thiab tsis tuaj yeem txuas nrog txhua. Qee leej txawm tias cuam tshuam cov dej tsis txaus, uas cuam tshuam loj heev rau kev txhim kho kev tua hluav taws. Thaum muaj hluav taws, cov dej tua hluav taws no yuav tsis muaj peev xwm ua lawv lub luag haujlwm.
Lub taub dej tua hluav taws yog ib qho cuab yeej tseem ceeb los xyuas kom lub zog tua hluav taws tua hluav taws. Nws qhov tsis txaus thiab kev puas tsuaj ua rau muaj kev hem thawj loj rau kev nyab xeeb ntawm tib neeg' lub neej thiab khoom. Yog li ntawd, peb cia siab tias thaum saib xyuas lwm qhov chaw pej xeem hauv nroog, peb yuav tsum tau ua tib zoo mloog&"kev nyab xeeb &"; ntawm cov dej tua hluav taws!
Cov cai lij choj tua hluav taws
Tshooj 28 ntawm" Txoj Cai Tiv Thaiv Hluav Taws" cov cai: Tsis muaj chav nyob lossis ib tus neeg yuav ua rau puas tsuaj, tsis raug lossis tshem tawm lossis tshem tawm cov chaw tua hluav taws thiab cov cuab yeej yam tsis tau kev tso cai, thiab yuav tsum tsis faus, txwv lossis kaw cov dej tua hluav taws lossis nyob nrug deb qhov hluav taws kub, thiab yuav tsum tsis txhob nyob, thaiv lossis foob txoj kev khiav tawm, kev nyab xeeb tawm mus, cov cav tua hluav taws.
Ntawm lawv,&"dej tua hluav taws &"; hais txog cov khoom siv tua hluav taws tua hluav taws uas txuas nrog lub raj xa dej hauv lub network thiab muaj cov valve, lub qhov dej tawm, thiab lub plhaub. Nws yog cov khoom siv dej tseem ceeb rau kev tua hluav taws txhawm rau tiv thaiv kev kis hluav taws.
Kev teeb tsa thiab tsim cov hluav taws tua hluav taws
1. Kev tsim cov txheej txheem tua hluav taws yuav tsum txiav txim siab teeb tsa hauv thaj chaw sib tshuam ntawm txoj kev. Hauv kev ua kom pom qhov chaw pom tsis muaj kev cuam tshuam rau cov neeg taug kev thiab tsheb, kev saib xyuas thiab tso dej txhua hnub thiab tso dej yooj yim. Xws li kev taug kev raws txoj kev. Ib sab ntawm cov dej nag, ib sab ntawm tsob ntoo taug kev. Qee qhov dej-hom dej tua hluav taws, vim yog kev teeb tsa thawj zaug thiab tom qab hloov pauv txoj kev nce toj, faus thiab thaiv lub qhov dej tua hluav taws' lub qhov hluav taws xob tso tawm thiab tsis tuaj yeem tso dej tawm. Qhov no ua rau cov dej tsis zoo nyob rau hauv cov kab noj hniav ntawm cov hluav taws hloov pauv thiab cov ntsia hlau pas nrig tau xeb, uas cuam tshuam rau cov dej zoo ntawm cov yeeb nkab network. Lub neej ua haujlwm ntawm cov hluav taws tua hluav taws.
2. Kev tsim hluav taws hauv av hauv av tsim tsim. Cov dej tua hluav taws hauv av tsis tau npaj yuav muab tso rau hauv qhov dej hauv av. Yog li ntawd, qhov siab txhua hnub ntawm lub qhov hluav taws xob tso dej tawm thiab theem ntawm lub qhov hluav taws xob yog tus yuam sij rau kev yooj yim ntawm kev haus dej. Xav txog cov dej nkag los ntawm lub chaw tua hluav taws, qhov siab ntawm lub qhov hluav taws xob los ntawm hauv av yuav tsum tau tswj ntawm kwv yees li 30cm. Xav txog kev saib xyuas thiab yooj yim ntawm kev siv, txoj haujlwm ntawm cov dej tawm hnub yuav tsum nyob ze ntawm lub qhov taub. Yog tias cov hluav taws tua hluav taws J} tob thiab cov yeeb nkab riser txuas nrog cov dej tua hluav taws ntev dhau lawm, cov kav dej yuav tsum tau tsau hauv qhov dej kom ntseeg tau tias muaj kev nyab xeeb siv.
3/ Rau kev tsim cov dej tua hluav taws sab nraum lub tsev uas siab tshaj plaws, qhov nrug nruab nrab ntawm cov dej tua hluav taws thiab cov twj tso kua mis ntawm lub tsev uas siab tshaj plaws yuav tsum raug txiav txim siab, yog li thaum ib lub tsev uas muaj lub tsev siab loj tuaj tua hluav taws, lub chaw tua hluav taws tuaj yeem nqa dej thiab txuas lub twj tso kua mis tsis pub dhau qhov ze tshaj plaws.
Cov ntsiab lus tseem ceeb ntawm kev xaiv hluav taws tua hluav taws
1. Thaum lub tsev nyob tsis pub dhau 150m ntawm kev tiv thaiv kab hluav taws xob ntawm lub chaw tua hluav taws hauv nroog, thiab kev siv dej tua hluav taws tsis tshaj 15L/s, cov hluav taws tua hluav taws sab nraum zoov yuav tsis raug teeb tsa.
2. Cov dej tua hluav taws sab nraum zoov yuav tsum tau teeb tsa tusyees nyob ib puag ncig cov tsev siab thiab yuav tsum tsis txhob tsom mus rau ib sab ntawm lub tsev.
3. Qhov nrug nruab nrab ntawm cov dej tua hluav taws sab nrauv ntawm txoj haujlwm tiv thaiv huab cua hauv zej tsoom thiab nkag mus rau hauv txoj haujlwm tiv thaiv huab cua hauv zej zog yuav tsum tsis pub tsawg dua 5m.
4. Cov dej tua hluav taws sab nraum qhov chaw nres tsheb yuav tsum tau teeb tsa nyob ib puag ncig ntawm qhov chaw nres tsheb, thiab qhov deb ntawm kab tsheb ze tshaj plaws yuav tsum tsis pub tsawg tshaj 7m, thiab qhov deb ntawm qhov chaw muag roj tsheb lossis chaw nres tsheb yuav tsum tsis tsawg ntau tshaj 15m.
5. Cov dej tua hluav taws sab nraum zoov yuav tsum tau teeb tsa hauv qhov chaw yooj yim rau cov tsheb tua hluav taws.
6. Cov dej tua hluav taws sab nraum zoov yuav tsum yog saum av. Thaum siv cov tshuaj tua hluav taws hauv av, yuav tsum muaj cov cim qhia pom tseeb. Hom av yuav tsum tau siv hauv thaj chaw txias, hom av saum toj no yuav tsum siv hauv thaj chaw tsis txias, thiab hom av saum toj no tuaj yeem siv ua hom tiv thaiv kev sib tsoo yog tias muaj kev tso cai.
7. Cov dej tua hluav taws sab nraum zoov sab saum toj yuav tsum muaj ib lub taub hau uas muaj lub taub txog li 150mm lossis 100mm thiab ob lub qhov taub uas muaj lub cheeb ntawm 65mm. Cov hluav taws tua hluav taws sab nraum zoov sab hauv tsev yuav tsum muaj lub taub hau txhua qhov nrog txoj kab uas hla ntawm 100 thiab 65 hli.
8. Kev tiv thaiv lub vojvoog ntawm cov hluav taws tua hluav taws sab nraum zoov yuav tsum tsis pub tshaj 150m, thiab qhov nrug yuav tsum tsis pub tshaj 120m.
9. Cov dej tua hluav taws sab nraum zoov yuav tsum tsis pub ntau tshaj 2m ntawm txoj kev, thiab yuav tsum tsis pub tsawg tshaj 5m ntawm phab ntsa sab nrauv ntawm lub tsev.