BS 1387 vevela fufui uamea lapotopoto paipa
BS 1387 vevela fufui uamea lapotopoto paipa
Fa'aaliga
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Hot dip galvanized paipa lapotopoto o le faia uʻamea uʻamea tali atu i uʻamea matrix e maua ai le apa uʻamea, ina ia tuufaatasia le matrix ma le ufiufi.O le galvanizing Hot-dip o le pikiina muamua o le paipa u'amea.Ina ia aveese le uʻamea uʻamea i luga o le pito i luga o le paipa uʻamea, pe a uma le pikiina, e faʻamama le paipa uʻamea i se vaifofo vai o le ammonium chloride poʻo le zinc chloride poʻo se vaifofo fefiloi o le ammonium chloride ma le zinc chloride, ona auina atu lea i se vevela vevela. -vai fa'apalapala tane.Hot dip galvanizing o loʻo i ai le lelei o le ufiufi toniga, faʻapipiʻi malosi ma le umi o le auaunaga.Fa'alavelave fa'aletino ma vaila'au e faia i le va o le mea'ai o le paipa u'amea u'amea vevela ma le vaifofo u'amea u'amea, fausia ai se fa'amea fa'a'ala'au fa'a'a'a'a'a'a'a'a'a'a'a'a ma fausaga fa'akomepiuta.O lo'o tu'ufa'atasia le fa'amea u'amea fa'atasi ma le fa'amama fa'amama mama ma le matrix paipa uamea.O le mea lea, o loʻo i ai le malosi o le corrosion resistance
1) Vasega: Q345B, L245, J55
2) Vaitafe i fafo: Φ17mm-273mm
3) Mafiafia Pa: 0.6mm-12mm
4) Umi: 2m-5.8m/6m/12m (E mafai ona matou fetuunai le umi e tusa ai ma lau talosaga)
5) Faʻapipiʻiina: faʻapipiʻiina masani o le sami
| DN | NPS | mm | TULAGA | MALOSI SILI | SCH40 | |||
| mafiafia (mm) | MAMAFA (kg/m) | mafiafia (mm) | MAMAFA (kg/m) | mafiafia (mm) | MAMAFA (kg/m) | |||
| 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 |
Hot dip galvanizing o loʻo i ai le lelei o le ufiufi mafiafia, faʻaofuofu toniga, faʻapipiʻi malosi ma le umi o le auaunaga.
O paipa galvanized o loʻo faʻaaogaina nei mo le felauaiga o kesi ma faʻamafanafana.O paipa galvanized o loʻo faʻaaogaina lautele, e le gata o pipelines mo le felauaiga o vai, kesi, suauʻu ma isi vai lautele maualalo, ae faʻapea foʻi ma paipa suauʻu ma paipa suauu i totonu o le gaosiga o le suauu, aemaise lava i le suauʻu i fafo, suauʻu vevela, condensation coolers. , paipa mo le fa'amama fa'amama koale fa'afesuia'i suau'u suau'u i masini coking kemikolo, fa'aputu paipa mo alalaupapa trestle ma paipa mo fa'avaa lagolago i mine tunnels, ma isi. O paipa uamea e fa'aaogaina e fai ma paipa vai.A maeʻa le tele o tausaga o le faʻaaogaina, o le tele o le fua o le ele e gaosia i totonu o paipa, ma o le vai samasama o loʻo tafe i fafo e le gata ina faʻaleagaina ai mea mama, ae faʻafefiloi foi ma siama e faʻatupu i luga o le puipui i totonu le lelei.O le pala e mafua ai le tele o u'amea mamafa i totonu o le vai, lea e matua lamatia ai le soifua maloloina o tagata.
Fa'atatauga
A'o Saina mea uamea alamanuia taitai pisinisi, le atunuu uamea fefaatauaiga ma logistics "Seselu pisinisi faatuatua lelei", Saina pisinisi fefaatauaiga uamea, "Top 100 pisinisi tumaoti i Shanghai". Shanghai Zhanzhi alamanuia Group Co., Ltd.,(faapuupuu i Zhanzhi Vaega ) e ave le "Fa'amaoni, Fa'ata'ita'iga, Fa'afouga, Win-Win" e na'o lona ta'iala fa'atino, fa'aauau pea i le tu'uina o mana'oga o tagata fa'atau i le mea muamua.
- FAAMAONI
- MANALO-MANALO
- PRAGMATIC
- FUAFUAGA
