Txo nqi zoo tib yam Tuam Tshoj ASTM A36 50mm Galvanized ERW Welded Gi Steel Round Pipe Nqe
Txo nqi zoo tib yam Tuam Tshoj ASTM A36 50mm Galvanized ERW Welded Gi Steel Round Pipe Nqe
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Cov yeeb nkab puag ncig kub dip galvanized yog ua kom cov hlau molten react nrog hlau matrix los tsim cov alloy txheej, yog li ua ke cov matrix thiab txheej. Kub-dip galvanizing yog pickle cov yeeb nkab hlau ua ntej. Yuav kom tshem tawm cov hlau oxide ntawm qhov chaw ntawm cov yeeb nkab hlau, tom qab pickling, cov yeeb nkab hlau raug ntxuav hauv cov kua dej ntawm ammonium chloride lossis zinc chloride lossis cov kua dej sib xyaw ntawm ammonium chloride thiab zinc chloride, thiab tom qab ntawd xa mus rau lub tank kub-dip plating. Kub dip galvanizing muaj qhov zoo ntawm cov txheej sib xws, muaj zog lo thiab lub neej ntev. Cov tshuaj tiv thaiv lub cev thiab tshuaj lom neeg tshwm sim ntawm cov substrate ntawm kub-dip galvanized steel yeeb nkab thiab cov kua molten plating, tsim cov txheej zinc-hlau alloy uas tiv taus corrosion nrog cov qauv compact. Cov txheej alloy yog koom ua ke nrog cov txheej zinc ntshiab thiab cov yeeb nkab matrix. Yog li ntawd, nws muaj zog tiv taus corrosion.
Kev txaus siab ntawm cov neeg siv khoom yog peb lub hom phiaj tseem ceeb. Peb tuav ib qib kev ua haujlwm, kev zoo, kev ntseeg siab thiab kev pabcuam rau Ordinary Discount China ASTM A36 50mm Galvanized ERW Welded Gi Steel Round Pipe Price, Koj yuav tsis muaj teeb meem kev sib txuas lus nrog peb. Peb zoo siab tos txais cov neeg siv khoom thoob plaws ntiaj teb los tiv tauj peb rau kev koom tes ua lag luam.
Kev txaus siab rau cov neeg siv khoom yog peb lub hom phiaj tseem ceeb. Peb tswj hwm qib kev ua haujlwm, kev zoo, kev ntseeg siab thiab kev pabcuam rauNqe 50 hli Gi Yeeb Nkab, Gi Steel Yeeb Nkab Nqe, Peb tswj kev siv zog mus sij hawm ntev thiab kev thuam tus kheej, uas pab peb thiab txhim kho tas li. Peb siv zog los txhim kho kev ua haujlwm ntawm cov neeg siv khoom kom txuag tau cov nqi rau cov neeg siv khoom. Peb ua qhov zoo tshaj plaws los txhim kho qhov zoo ntawm cov khoom. Peb yuav tsis ua neej raws li lub sijhawm keeb kwm ntawm lub sijhawm.
1) Qib: Q345B, L245, J55
2) Sab nraud txoj kab uas hla: Φ17mm-273mm
3) Phab ntsa tuab: 0.6mm-12mm
4) Ntev: 2m-5.8m/6m/12m (Peb tuaj yeem kho qhov ntev raws li koj qhov kev thov)
5) Ntim: txheem sea-worthy packing
| DN | NPS | hli | TUS QAUV | MUAB ZOG NTXIV | SCH40 | |||
| TUAB (hli) | Qhov Hnyav (kg/m3) | TUAB (hli) | Qhov Hnyav (kg/m3) | TUAB (hli) | Qhov hnyav (kg/m2) | |||
| 6 | 1/8 | 10.2 | 2.0 | 0.40 | 2.5 | 0.47 | 1.73 | 0.37 |
| 8 | 1/4 | 13.5 | 2.5 | 0.68 | 2.8 | 0.74 | 2.24 | 0.63 |
| 10 | 3/8 | 17.2 | 2.5 | 0.91 | 2.8 | 0.99 | 2.31 | 0.84 |
| 15 | 1/2 | 21.3 | 2.8 | 1.28 | 3.5 | 1.54 | 2.77 | 1.27 |
| 20 | 3/4 | 26.9 | 2.8 | 1.66 | 3.5 | 2.02 | 2.87 | 1.69 |
| 25 | 1 | 33.7 | 3.2 | 2.41 | 4.0 | 2.93 | 3.38 | 2.50 |
| 32 | 1 1/4 | 42.4 | 3.5 | 3.36 | 4.0 | 3.79 | 3.56 | 3.39 |
| 40 | 1 1/2 | 48.3 | 3.5 | 3.87 | 4.5 | 4.86 | 3.68 | 4.05 |
| 50 | 2 | 60.3 | 3.8 | 5.29 | 4.5 | 6.19 | 3.91 | 5.44 |
| 65 | 2 1/2 | 76.1 | 4.0 | 7.11 | 4.5 | 7.95 | 5.16 | 8.63 |
| 80 | 3 | 88.9 | 4.0 | 8.38 | 5.0 | 10.35 | 5.49 | 11.29 |
| 100 | 4 | 114.3 | 4.0 | 10.88 | 5.0 | 13.48 | 6.02 | 16.07 |
| 125 | 5 | 139.7 | 4.0 | 13.39 | 5.5 | 18.20 | 6.55 | 21.77 |
| 150 | 6 | 168.3 | 4.5 | 18.18 | 6.0 | 24.02 | 7.11 | 28.26 |
| 200 | 8 | 219.1 | 6.0 | 31.53 | 6.5 | 30.08 | 8.18 | 42.55 |
Kub dip galvanizing muaj qhov zoo ntawm cov txheej tuab, txheej sib xws, nplaum zoo thiab lub neej ntev.
Cov kav dej galvanized tam sim no feem ntau yog siv rau kev thauj roj thiab cua sov. Cov kav dej galvanized siv dav dav, tsis yog tsuas yog ua cov kav dej rau kev thauj dej, roj, roj thiab lwm yam kua dej qis xwb, tab sis kuj yog cov kav dej roj thiab cov kav dej roj hauv kev lag luam roj av, tshwj xeeb tshaj yog hauv cov chaw ua roj hauv hiav txwv, cov cua sov roj, cov cua txias condensation, cov kav dej rau cov thee distillate ntxuav cov roj sib pauv hauv cov khoom siv tshuaj coking, cov kav dej rau cov choj trestle thiab cov kav dej rau kev txhawb nqa cov thav duab hauv cov qhov av, thiab lwm yam. Cov kav dej galvanized siv ua cov kav dej. Tom qab siv ob peb xyoos, muaj ntau cov xeb xeb tshwm sim hauv cov kav dej, thiab cov dej daj ntws tawm tsis yog tsuas yog ua rau cov khoom siv huv xwb, tab sis kuj sib xyaw nrog cov kab mob uas loj hlob ntawm phab ntsa sab hauv tsis du. Kev xeb ua rau muaj cov hlau hnyav ntau dhau hauv dej, uas ua rau tib neeg muaj kev phom sij heev.
Kev txaus siab ntawm cov neeg siv khoom yog peb lub hom phiaj tseem ceeb. Peb tuav ib qib kev ua haujlwm, kev zoo, kev ntseeg siab thiab kev pabcuam rau Ordinary Discount China ASTM A36 50mm Galvanized ERW Welded Gi Steel Round Pipe Price, Koj yuav tsis muaj teeb meem kev sib txuas lus nrog peb. Peb zoo siab tos txais cov neeg siv khoom thoob plaws ntiaj teb los tiv tauj peb rau kev koom tes ua lag luam.
Tus nqi luv nqi ib txwm muaj rau Tuam Tshoj Gi Steel Yeeb Nkab Nqe, 50 hli Gi Yeeb Nkab Nqe, Peb tswj hwm kev siv zog mus sij hawm ntev thiab kev thuam tus kheej, uas pab peb thiab txhim kho tas li. Peb siv zog los txhim kho kev ua haujlwm ntawm cov neeg siv khoom kom txuag tau cov nqi rau cov neeg siv khoom. Peb ua qhov zoo tshaj plaws los txhim kho qhov zoo ntawm cov khoom. Peb yuav tsis ua neej raws li lub sijhawm keeb kwm ntawm lub sijhawm.
Daim Ntawv Thov
Raws li Tuam Tshoj cov khoom siv hlau ua lag luam ua lag luam, lub teb chaws hlau lag luam thiab logistics "Pua pua lub tuam txhab kev ntseeg siab zoo", Tuam Tshoj hlau lag luam lag luam, "Sab saum toj 100 lub tuam txhab ntiag tug hauv Shanghai". Shanghai Zhanzhi kev lag luam Group Co., Ltd., (luv rau Zhanzhi Group) siv "Kev Ncaj Ncees, Kev Ua Tau Zoo, Kev Tsim Kho Tshiab, Yeej-Yeej" ua nws txoj hauv kev ua haujlwm, ib txwm mob siab rau kev muab cov neeg siv khoom xav tau ua ntej.
- KEV UA SIAB NCAJ NCEES
- YEEJ-YEEJ
- PRAGMATIC
- KEV TXHIM KHO TSHIAB
