Khoom Description
|
Loj: DN × DN |
Tag Nrho Qhov Loj L |
Ib qhov Socket L1 |
Ceg Ntev F |
Min phab ntsa Thickness e |
|
DN80 × 80 |
420 |
50 |
320 |
8.1 |
|
DN100 × 100 |
460 |
52 |
350 |
8.4 |
|
DN150 × 150 |
540 |
56 |
410 |
9.1 |
|
DN200 × 200 |
620 |
60 |
480 |
9.8 |
|
DN250 × 250 |
700 |
65 |
550 |
10.5 |
|
DN300 × 300 |
780 |
70 |
620 |
11.2 |
|
DN400 × 400 |
940 |
78 |
750 |
12.6 |
|
DN500 × 500 |
1100 |
85 |
880 |
14.0 |
|
Cov khoom |
Specifications |
|
Cov qauv siv tau |
Lub teb chaws tus qauv: GB / T 13295-2019International Standards: ISO 2531, EN 545 (Dej Supply), EN 598 (Sewage) |
|
Hom sib koom |
T-hom thawb- nyob rau hauv lub qhov (socket) hloov tau |
|
Khoom siv hauv paus |
QT450-10 Cov Hlau Hlau |
|
Tensile zog |
Ntau dua lossis sib npaug li 450MPa |
|
Elongation |
Ntau dua lossis sib npaug li 10% |
|
Brinell Hardness |
Tsawg dua los yog sib npaug rau 180HBW |
|
Nodularity |
Ntau dua lossis sib npaug li 80%, siab tawv, tiv thaiv -kev daws teeb meem, tawg resistant |
|
Nominal Siab |
Txheem PN10, PN16; PN25 muaj rau kev cai siab |
|
Hydrostatic Test yuav tsum tau |
Lub zog ntsuas siab: 1.5 npaug PNTightness test siab: 1.1 zaug PN, tsis muaj to |
|
Tso cai Deflection ib lub qhov (socket). |
3℃~ 5 degree, them nyiaj rau qhov tsis sib xws hauv av |
|
Nominal Diameter Range |
DN80-DN2600 |
|
Phab ntsa Thickness Class |
Chav Kawm K (tus qauv), Chav Kawm C (thickened rau kev kub siab) |
|
Sab hauv txheej |
Cement mortar hauv ob sab phlu rau cov dej haus; epoxy / PU txheej xaiv rau cov dej phwj tuaj |
|
Sab nrauv txheej |
Ntau dua lossis sib npaug rau 130g / ㎡ zinc txau txheej + bitumen / xiav epoxy topcoat |
|
Underground Service Lub Neej |
50-70 xyoo |
Ntsiab nta
45℃downstream angled nkag ua kom lub taub hau poob tsawg.
Cov ceg kev sib txuas tso cai rau kev sib txawv ntawm qhov sib txawv, txo qis eddies thiab turbulence, yog li txo qis zog noj rau cov dej thauj. Nws txo qis qhov sib xyaw ntawm cov av thiab cov khib nyiab- ua rau muaj kev pheej hmoo ntawm clogging qis dua nrog txoj cai - lub kaum sab xis - thiab yog qhov zoo tagnrho rau siab - ntws lub cev sib txuas thiab ntev - cov raj xa dej.
Yooj yim thiab yooj yim installation
Tau tshaj tag nrho cov ntau yam ntawm T- hom socket ncaj kav hais txog roj hmab gaskets thiab cov cuab yeej installation; tshem tawm qhov xav tau ntawm flange bolts thiab ua kom nrawm nrawm- haum rau kev sib dhos, ua kom lub sijhawm siv sijhawm luv.
Muaj ntau yam specifications
Muaj nyob rau hauv qhov ntau thiab tsawg los ntawm DN80 txog DN2600, nyob rau hauv ob qho tib si sib npaug - txoj kab uas hla thiab txo kev teeb tsa (tsim raws li DN lub ntsiab × DN ceg, piv txwv li, DN300 × DN150), haum rau cov kav dej hauv nroog ntawm ntau qhov ntau thiab tsawg.
Competitive Advantage
Multi- txheej, ntev - tiv thaiv corrosion
Sab hauv cov cement mortar hauv ob sab phlu (raws li cov qauv kev nyiam huv dej haus) thiab cov zinc txau sab nraud ua ke nrog asphalt lossis epoxy txheej muab kev tiv thaiv rau saline -alkali tej yam kev mob thiab cov av noo, ua kom lub neej faus rau 50-70 xyoo; Hauv qhov sib piv, cov kav hlau hlau yog qhov ua rau corrosion, thaum PE cov kav dej muaj qhov cuam tshuam rau kev laus thiab tawg, ua rau muaj kev saib xyuas siab thiab hloov cov nqi.
Txhim khu kev sealing thiab tsis tshua muaj to
Lub nplhaib roj hmab muaj qhov hloov pauv tau, tus kheej - kho lub peev xwm kom haum raws li kev nthuav dav, kev cog lus, kev sib raug zoo, thiab kev hloov me me hauv lub hauv paus yam tsis muaj dej. Qhov no ua tau zoo txo qhov sib txawv ntawm cov dej thiab kev muag khoom (tsis yog- cov nyiaj tau los dej) thiab ua haujlwm zoo dua cov flange lossis welded kev sib txuas.
Tag nrho cov txheej txheem, kev sib hloov lub qhov (socket) sib txuas ua kom muaj kev sib tw siab
Ob qhov kawg ntawm cov yeeb nkab loj thiab cov kav dej inclined muaj T-hom thawb- haum cov qhov (sockets) uas tau sib xws nrog tus qauv EPDM gaskets siv rau tag nrho cov kav hlau ncaj ncaj- cov kab yeeb nkab; installation yuav tsum tsuas yog ib txheej ntawm cov cuab yeej, tshem tawm qhov xav tau ntawm flanges, bolts, los yog vuam khoom.
Daim ntawv thov Classic
Municipal Water Supply:Kev sib txuas ntawm cov kav dej hauv nroog mus rau cov kab xa tawm hauv thaj chaw thiab cov chaw cog dej cog cov chaw nres tsheb manifolds, tsim los txo qis hydraulic poob.
Dej hiav txwv thiab dej phwj tuaj:Kev sib txuas ntawm cov kav dej thiab cov kav dej phwj tuaj; tsim los tiv thaiv cov khib nyiab pov tseg thiab txo cov raj xa dej.
Tsawg-Pressure Gas:Branching txuas rau underground gas pipelines; hloov tau cov pob qij txha tiv thaiv tawm los ntawm kev sib haum xeeb hauv av.
Av thiab Industrial Parks:Cov dej faib dej rau cov dej haus sab nraum zoov thiab cov kav dej rov qab hauv cov tsev nyob, cov chaw ua lag luam, thiab tsev kawm ntawv.
Txoj Kev Infrastructure:Cov kav dej hla hauv qab txoj hauv kev thiab cov kav dej txuas rau "Sponge City" infrastructure.
Cov xwm txheej tshwj xeeb Geological:Cov dej xa dej thiab cov kav dej xa mus rau thaj chaw cov av mos, cov av reclaimed (suab thaj chaw), thiab thaj chaw seismic.
Tuam txhab ntawv pov thawj
Cim npe nrov: Tuam Tshoj 45 Degree ob lub qhov (socket) oblique tee manufacturers, lwm tus neeg