Lub thawv hlau puag ncig lub thawv yog lub voj voog, hauv av nplaum hlau nto lub thawv pov rau hauv ib thooj. Tom qab muab faus rau hauv av, lub npog phaj yog ntws nrog txoj kev nto / av theem, tsim kom tiav, kaw kab noj hniav. Nws yog siv los tiv thaiv ntau yam hauv av pipelines thiab lawv cov chaw txuas ntxiv, thaum tso cai yooj yim rau kev saib xyuas qhov chaw. Tsis zoo li cov ntaub npog manhole zoo tib yam, cov thawv ntim hlau nplaum muaj lub thawv ua tiav, tsis yog lub hau npog thiab lub nplhaib manhole; manhole npog tsom ntsoov rau kev tiv thaiv manhole, thaum lub thawv ntim hlau nplaum tsom rau kev tiv thaiv tag nrho ntawm cov chaw sab hauv, plua plav pov thawj, dej tsis qab, tiv thaiv kev ua phem, thiab tiv thaiv tub sab.
Cov Qauv Txheej Txheem
Npog
Lub voj voog uas tsis yog -slip textured nto, featuring ib tug kov / xauv qhov; Qee chav nyob muaj pob khawm los tiv thaiv kev poob ntawm cov hlua hlau hauv av, ruaj nrog tiv thaiv - tub sab bolts lossis chains.
01
Lub cev
Cylindrical kab noj hniav nrog reinforcing sab phab ntsa thiab ua ntej -drained qhov nyob rau hauv qab los tiv thaiv dej tsub zuj zuj thiab corrosion ntawm cov khoom siv sab hauv.
02
Ncej
Ruaj ntseg cov hlau nplaum hauv av rau hauv av, muab qhov chaw txhawb nqa rau lub hau; ib lub nplhaib- zoo li lub platform txhawb nqa hauv qab hloov cov khoom thauj mus rau lub hauv paus ib puag ncig, tiv thaiv kev sib haum xeeb hauv zos.
03
Sealing System
EPDM roj hmab strips thiab lwm yam sealing Cheebtsam yog embedded nruab nrab ntawm lub hau thiab lub thav duab, muab waterproof, plua plav, suab nrov -txo, thiab tsw- pov thawj functions rau lub ductile hlau grounding box.
04
Load peev
| Load Class | Max Load Capacity | Daim ntawv thov Scenario |
|---|---|---|
| A15 | Tsawg dua lossis sib npaug li 1.5 tons | Cov hlua ntsuab, kev taug kev, thaj chaw tsis muaj tsheb thauj mus los |
| B125 | Tsawg dua lossis sib npaug li 12.5 tons | Txoj kev taug kev, txoj kab tsheb tsis yog tsav tsheb, thaj chaw nyob |
| C250 | Tsawg dua lossis sib npaug li 25 tons | Lub teeb tsheb txoj kab, chaw nres tsheb, plazas |
| D400 | Tsawg dua lossis sib npaug li 40 tons | Nroog arterial & theem nrab txoj kev, chaw nres tsheb roj |
Qhov Zoo Tshaj Plaws
Siab zog
Lub thawv hlau nplaum nplaum yog tiv taus siab, cuam tshuam, thiab deformation, thiab tuaj yeem tiv taus ntev ntev - lub sijhawm rov ua dua los ntawm cov tsheb thiab cov neeg taug kev.
Siab Toughness
Tiv thaiv brittle puas, haum rau complex underground kev nyuaj siab.
Corrosion Resistance
Superior zoo tib yam cam khwb cia hlau; tom qab tiv thaiv- kev kho corrosion, haum rau qhov hnyav sab nraum zoov xws li av noo thiab acid / alkali tej yam kev mob.
Ntev Lifespan
Cov thawv hlau nplaum saum npoo yog tsim los rau lub neej ntev txog li ob peb lub xyoo, nrog cov nqi kho mob tsawg.
Kev Ua Haujlwm Zoo
Uniform Stress Distribution
Cov qauv ncig tshem tawm kev ntxhov siab concentration, faib cov khoom sib npaug mus rau ib puag ncig. Ductile hlau geomembrane thawv muaj kev tiv thaiv zoo rau kev sib hais thiab deformation piv rau cov thawv square.
01
Muaj kev nyab xeeb thiab ruaj khov
Txoj kab uas hla ntawm lub hau npog yog ib txwm loj dua lub thawv qhib, tiv thaiv nws los ntawm kev poob rau hauv kab noj hniav. Kev tiv thaiv- tub sab nyiag, tiv thaiv- cov hlua khi, thiab tiv thaiv- cov qauv hauv qab kom txo qis kev nyab xeeb kev nyab xeeb cuam tshuam nrog cov khoom siv hlau geomembrane.
02
Kev tiv thaiv zoo
Cov kab noj hniav ua tiav thiab cov hlua khi tau zoo cais cov dej nag, av nkos, khib nyiab, tsiaj me, thiab tib neeg kev puas tsuaj, tiv thaiv cov ntsuas dej, li qub, thiab lwm yam khoom siv precision hauv lub thawv hlau geomembrane.
03
Kev ua haujlwm yooj yim
Ib leeg -hinged tsim thiab embedded kov tso cai rau ceev qhib thiab txij nkawm los ntawm ib tug neeg.
04
Ntshiab Markings
Lub ductile hlau geomembrane lub thawv npog tuaj yeem luam tawm nrog cov cim xws li "Dej Meter," "Valve," thiab "Fire Hydrant," ua kom yooj yim qhov chaw thiab tu.
05
Siv tau Scenarios
Ductile hlau nto lub thawv yog tsim tshwj xeeb rau cov kav dej hauv av / tswj cov nodes, feem ntau siv hauv
Kev Siv Dej thiab Dej Dej
Kev tiv thaiv cov ntsuas dej, qhov rooj vag valve, cua li qub, thiab kos li qub
Tiv thaiv hluav taws
Hluav taws kub hydrant tswj li qub, underground fire hydrant interfaces
Municipal
Cov cuab yeej siv hauv av me me rau roj, kev sib txuas lus, thiab hluav taws xob
Cov Chaw Ua Lag Luam / Chaw Nyob
Kev tiv thaiv cov chaw nyob rau hauv lub tshav puam, txoj siv ntsuab, txoj kev taug kev, thiab tsis yog - txoj kab tsheb ciav hlau
Kev tsim nyog
Kev Pabcuam
Cim npe nrov: Tuam Tshoj round ductile hlau nto lub thawv manufacturers, lwm tus neeg