DUCTILE IRON MANHOLE COVER
Centrifugally cam khwb cia hlau yeeb nkab uas tsim los rau ISO 2531 cov qauv, tsim los rau cov dej xa tawm, cov dej tsis huv, thiab cov dej phwj tuaj siv uas yuav tsum tau muaj zog thiab corrosion kuj.
Main Standards Implemented
|
PROJECT |
Suav teb |
INTERNATIONAL |
EUROPE |
|
General Technical Specifications rau Spheroidal Graphite Cam khwb cia hlau kav |
GB/T 13295-2013 |
ISO 2531 |
TS EN 5455 |
|
Specification rau Txau Zinc thiab Asphalt ntawm Txheej Txheej |
GB/T17456.1 |
ISO 8179-1 |
TS EN 5455 |
|
Specification rau Sab nrauv Txheej Cement Mortar Liner |
GB / T17457 |
ISO 4179 |
TS EN 598 |
|
Gasket Khoom Specifications |
GB/T9876-88 |
ISO4633 |
TS EN 681-1 |
Nta
Lub zog siab nrog ductility: Ua ke lub zog tensile ntawm steel nrog corrosion kuj ntawm cam khwb cia hlau, muab kev cuam tshuam tsis kam thiab qaug zog endurance.
Centrifugal casting process: Ensures uniform wall thickness, dense microstructure, and consistent mechanical properties across the entire pipe length.
T-Type thawb- ntawm kev sib koom ua ke: Lub Hoobkas- sib dhos gasket ua kom muaj kev sib txuas nrawm, tsis muaj dej tsis muaj bolts lossis vuam, txo lub sijhawm teeb tsa.
Ntau yam kev xaiv hauv chav kawm siab: Muaj nyob rau hauv K9, K12, C20 txog C40 cov chav kawm kom phim cov qauv tsim hydraulic rau ntau yam kev ua haujlwm siab.
Cov txheej txheem cement mortar hauv ob sab phlu: Muab lub siab -alumina cement hauv ob sab phlu uas tswj cov dej zoo thiab tiv thaiv kev xeb sab hauv.
Saj zawg zog sib koom tsim: Haum angular deflection mus txog 3℃mus rau 5℃nyob ntawm txoj kab uas hla, tso cai rau hloov mus rau hauv av txav.
Kev pab cuam lub neej ntev: Engineered rau 50 mus rau 100 xyoo kev pabcuam nrog kev txhim kho kom zoo thiab kev tiv thaiv corrosion.
Daim ntawv thov
Ntev -qhov deb ntawm qhov chaw xa dej xa mus
Kev faib dej hauv nroog
Lub ntiajteb txawj nqus thiab siab dej phwj sau systems
Industrial dej mov thiab dej txias circuits
Irrigation tej yaam num thiab ua liaj ua teb dej systems
Hluav taws xob tiv thaiv dej mains
Trenchless installations (pipe jacking, kab rov tav directional drilling)
Kev thauj mus los thiab cov khoom tsim nyog
Peb thauj cov khoom los ntawm cov tsheb loj thauj khoom mus rau qhov chaw nres nkoj rau lub thawv thiab thauj khoom rau hauv nkoj.
Lifting txoj kev
Cov kav dej, cov yeeb nkab fittings thiab accessories yuav tsum tau nqa nrog cov cuab yeej tshwj xeeb. Thaum lub sij hawm nqa, siv cov hooks tshwj xeeb nrog cov roj hmab npog, lossis nqa cov hlua khi nrog lub tes tsho roj hmab, lossis cov hlua hlau hlau nrog cov khoom muag (xws li cov yas mos) tiv thaiv cov khaubncaws sab nraud povtseg los xyuas kom meej tias lub hauv ob sab phlu thiab txheej txheej tsis puas. Nws yog nruj me ntsis txwv tsis pub cov kav dej tig rau hauv cov huab cua thiab lawv yuav tsum tsis txhob sib tsoo nrog lwm yam khoom tawv.
yuam kev
Yog lawm
Yog lawm
Nov yog peb daim ntawv pov thawj tsim nyog.
Peb tau txais kev tso cai tsim nyog thiab ntawv pov thawj los xyuas kom meej tias peb cov khoom zoo thiab ua tau raws li cov qauv tsim.
