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 aku i nā paipu kila. Ma hope o ka hāʻawi ʻana i ke kumukūʻai i ka mea kūʻai aku. Ua ʻōlelo ka mea kūʻai aku he kiʻekiʻe kā mākou kumukūʻai. Hoʻohālikelike ʻia nā mea kūʻai aku me nā mea kūʻai aku. ka manawa mua .I kēia manawa i kēlā me kēia mahina ke hoʻolako nei mākou i nā waiwai i kēia mea kūʻai.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