ʻO ka wehewehe huahana:
Inoa mea kūʻai | Pipe hao hao wela wela/Pre-Galvanized Steel pipe |
Mānoanoa Pā | 0.6mm–20mm |
Ka lōʻihi | 1–14mE like me nā koi o ka mea kūʻai aku… |
Anawaena waho | 1/2''(21.3mm)—16''(406.4mm) |
Hoʻomanawanui | Hoʻomanawanui ma muli o ka mānoanoa:±5~±8% |
Kinohi | Poʻapuni |
Mea waiwai | Q195—Q345,10#,45#,S235JR,GR.BD,STK500,BS1387…… |
Lapaʻau ʻili | Galvanized |
ʻO ka uhi zinc | mua-paipu kila galvanized: 40–220G/M2Pū welapaipu kila galvanized:220–350G/M2 |
Kūlana | ASTM, DIN, JIS, BS |
Palapala | ISO,BV,CE,SGS |
ʻŌlelo uku | 30% T / T waiho ma mua, 70% koena ma hope o ke kope B / L; 100% L / C hikiʻole ke hoʻololi i kaʻikeʻana, 100% L / C hikiʻole ke hoʻololiʻia ma hope o ka loaʻaʻana o ke kope B / L 20-30days |
Nā manawa hoʻouna | 25 mau lā ma hope o ka loaʻa ʻana o kāu waihona |
Pūʻolo |
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Hoʻouka awa | Tianjin/Xingang |
1. ʻo mākou ka hale hana. (ʻoi aku ka maikaʻi o kā mākou kumukūʻai ma mua o nā ʻoihana kālepa.)
2.E hōʻano hou mākou i ke kumukūʻai me nā mea kūʻai aku e like me ke kumukūʻai makeke kila.
ʻO kā mākou manaʻo, i ka wā e iho ai nā kumukūʻai, kūʻai nā mea kūʻai aku i nā huahana. Hiki i nā mea kūʻai ke loaʻa nā huahana kiʻekiʻe ma nā kumukūʻai haʻahaʻa a hiki iā mākou ke loaʻa nā kauoha.
3. Hiki i nā mea kūʻai ke loaʻa nā huahana kiʻekiʻe a me ka lawelawe kūpono.
kikoʻī huahana:
mānoanoa | Ka lōʻihi | Anawaena |
gi paipu zinc coating | ʻO ka paipu HDG ka uhi Zinc | kikoʻī anawaena |
ʻOkoʻa mai nā hale hana ʻē aʻe:
3. ʻO ka maikaʻi o ka huahana: ʻAʻohe paipu hui a ʻoki ʻoki ʻia, deburred
Hoʻopili a lawe ʻia:
hihia mea kūʻai:
Ua loaʻa kahi nīnau mai kahi mea kūʻai aku ma Singapore. Pono ka mea kūʻai akupaipu kilas.Ma hope o ka hāʻawiʻana i ke kumukūʻai i ka mea kūʻai. Ua'ōlelo ka mea kūʻai aku he kiʻekiʻe kā mākou kumukūʻai. Hoʻohālikelikeʻia nā mea kūʻai me nā mea kūʻai'ē aʻe. Ua kūʻai ka mea kūʻai i nā pahu 10 i loko o kā mākou hale hana no ka manawa mua. .Ua māʻona ka mea kūʻai aku i ka maikaʻi o kā mākou huahana. Nā mea kūʻai aku i kā mākou hale hana e hoʻokumu i nā pilina lōʻihi o ka hui.
Nā kiʻi mea kūʻai:
Ua kūʻai ka mea kūʻai i nā paipu kila i kā mākou hale hana.Ma hope o ka hanaʻiaʻana o nā waiwai, hele mai ka mea kūʻai i kā mākou hale hana no ka nānāʻana.
ʻO kā mākou pono:
1.ʻo mākou ka mea hana kumu.
2.Our hale hana kokoke i ke awa o Tianjin.
3. No ka hōʻoia i ka maikaʻi o kā mākou huahana, hoʻohana mākou i nā mea kiʻekiʻe kiʻekiʻe a me ka mana koʻikoʻi
Uku Uku:1.30% waiho a laila 70% koena ma hope o ka loaʻa ʻana o ke kope BL
2.100% i ka ʻike ʻana i ka palapala hōʻaiʻē hiki ʻole ke hoʻihoʻi ʻia
Ka manawa hoʻouna: i loko o 15-20 mau lā ma hope o ka loaʻa ʻana o ka waihona
Palapala: CE, ISO, API5L, SGS, U/L, F/M