BS 1387 Wela hoʻoheheʻe ʻia ʻo Galvanized Steel Round Pipe
BS 1387 Wela hoʻoheheʻe ʻia ʻo Galvanized Steel Round Pipe
Hiʻona
-
Hot dip galvanized poepoe paipu mea e hooheheeia metala react me ka hao matrix e hana i ka paʻa hao, i mea e hoʻohui i ka matrix a me ka uhi.ʻO ka galvanizing wela ka hoʻopili mua ʻana i ka paipu kila.I mea e wehe ai i ka hao oxide ma luna o ka ʻili o ka paipu kila, ma hope o ka pickling, hoʻomaʻemaʻe ʻia ka paipu kila i loko o kahi hopena wai o ka ammonium chloride a i ʻole zinc chloride a i ʻole ka hui ʻana i ka wai o ka ammonium chloride a me ka zinc chloride, a laila hoʻouna ʻia i kahi wela wela. -puu pahu pahu.Loaʻa i ka Hot dip galvanizing nā mea maikaʻi o ka uhi ʻaʻahu, ka hoʻopili ikaika a me ke ola lawelawe lōʻihi.Hana ʻia nā hopena kino a me ke kemika ma waena o ka substrate o ka paipu kila galvanized wela a me ka hoʻoheheʻe hoʻoheheʻe hoʻoheheʻe ʻia, e hana ana i kahi papa hoʻoheheʻe zinc-hao me ka hana paʻa.Hoʻohui ʻia ka papa ʻaina me ka ʻāpana zinc maʻemaʻe a me ka matrix paipu kila.No laila, ua ikaika ka corrosion kū'ē
1) Papa: Q345B, L245, J55
2) Ka anawaena o waho: Φ17mm-273mm
3) Mānoanoa Pā: 0.6mm-12mm
4) Length: 2m-5.8m / 6m / 12m (Hiki iā mākou ke hoʻololi i ka lōʻihi e like me kāu noi)
5) Packaging: hoʻopili pono kai maʻamau
| DN | NPS | mm | KUMU | IKAIKA HOU | SCH40 | |||
| ʻO ka mānoanoa (mm) | KAUMANA (kg/m) | KA MANAWALEA (mm) | KAUMANA (kg/m) | KA MANAWALEA (mm) | NUI (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 |
Loaʻa i ka Hot dip galvanizing nā mea maikaʻi o ka uhi mānoanoa, ka uhi ʻaʻahu, ka hoʻopili ikaika a me ke ola lawelawe lōʻihi.
Hoʻohana nui ʻia nā paipu Galvanized no ka lawe ʻana i ke kinoea a me ka wela.Hoʻohana nui ʻia nā paipu Galvanized, ʻaʻole wale e like me nā pipelines no ka lawe ʻana i ka wai, ke kinoea, ka aila a me nā wai haʻahaʻa haʻahaʻa maʻamau, akā pū kekahi me nā paipu aila a me nā paipu aila i loko o ka ʻoihana ʻaila, ʻoi aku hoʻi i nā māla aila o waho, nā mea hoʻomehana aila, condensation coolers. , paipu no ka lanahu holoi holoi aila i loko o nā mea hana coking kemika, paipu paipu no nā alahaka trestle a me nā paipu no ke kākoʻo ʻana i nā papa i loko o koʻu tunnels, etc.Ma hope o kekahi mau makahiki o ka hoʻohana ʻana, hana ʻia ka nui o ka ʻōpala i loko o nā paipu, a ʻo ka wai melemele e kahe ana ʻaʻole e hoʻohaumia wale i nā mea maʻemaʻe, akā hui pū pū me nā hua bacteria e hānau ana ma ka paia o loko.ʻO ka corrosion ke kumu o ka nui o ka metala kaumaha i loko o ka wai, kahi e hoʻopilikia nui ai i ke olakino kanaka.
Palapala noi
ʻOiai ʻo Kina ʻoihana metala ʻoihana alakaʻi i nā ʻoihana, ke kālepa kila aupuni a me ka logistic "Hundred good faith enterprise", China steel trade enterprises, "Top 100 private enterprises in Shanghai". ) lawe i ka "Integrity, Practicality, Innovation, Win-Win" ma ke ʻano he kumu hana hoʻokahi, hoʻomau mau i ka waiho ʻana i ka koi o ka mea kūʻai aku ma kahi mua.
- HOOMAIKAI
- LANAKILA
- PRAGMATIC
- HOU
