Nā huahana
Nā huahana hou loa
Poʻo Paipu
Butt-weld paipu poʻo no ka hoʻopaʻa paʻa ʻana o ka pipeline paulele, me ka nui pololei, ka mānoanoa pā like ʻole, a me ke kūpaʻa paʻa paʻa no ka paipu ʻoihana a me nā pili moku.
| Koho Material: | China 20# carbon steel, Q235R, Q355; ASTM A234 WPB/A420 WPL6; EN P265GH/16Mo3; JIS STPG370/SPV235; GOST St20/09G2S/15X5M |
| Nā Kūlana: | GB/T 12459, GB/T 13401, GB/T 14383; ASME B16.9/B16.11/MSS SP-75; EN 10253-2; JIS B2312/B2311; GOST 17393/GOST 33295/GOST 12876 |
| Lahi: | DN25-DN1200, me ka mānoanoa o ka paia e like me ka paipu pili |
| Kaʻina hana: | Milo a kaomi ʻia me ka lāʻau pena anti-corrosion ʻeleʻele |
| Nā koho maʻamau: | Loaʻa nā kikoʻī Kina GB/T a me ASME B16.9 |
Nā hiʻohiʻona huahana
- Hoʻokahi ʻāpana wili a kaomi ʻia e hana i kahi hoʻololi dome maʻemaʻe me ka hana hoʻopaʻa paʻa ikaika.
- Hāʻawi ka hana kila kalapona i ka mānoanoa pā like ʻole, kūpaʻa paʻa paʻa kiʻekiʻe, a me ke kūpaʻa hopena.
- ʻAe nā bevel wili maʻamau i ka hoʻopili pololei ʻana i nā paipu no ka pani ʻana i ka leak-resistant.
- Hana ʻia e like me nā kūlana paipu maʻamau no nā ana kūpono a me ka hoʻohālikelike ʻana i ka pipeline ʻoihana ākea.
Nā kikoʻī maʻamau
- Nā Koho Pono: Kina 20 # carbon steel, Q235R, Q355; ASTM A234 WPB/A420 WPL6; EN P265GH/16Mo3; JIS STPG370/SPV235; GOST St20/09G2S/15X5M
- Nā Kūlana: GB / T 12459, GB / T 13401, GB / T 14383; ASME B16.9/B16.11/MSS SP-75; EN 10253-2; JIS B2312/B2311; GOST 17393/GOST 33295/GOST 12876
- Nui: DN25-DN1200, me ka mānoanoa o ka paia i kūlike me ka paipu pili
- Kaʻina hana: Milo a kaomi ʻia me ka lāʻau pena anti-corrosion ʻeleʻele
- Nā koho maʻamau: China GB/T a me ASME B16.9 mau kikoʻī i loaʻa
Nā noi
- ʻO ka hoʻopaʻa ʻana o ka hoʻomehana ʻāpana a me ka pau ʻana o ka paipu wai wela
- ʻAila, kinoea, a me ka paipu kemika maʻamau e hoʻopau i ka sila
- ʻO ka hoʻolako ʻana i ka wai a i ʻole nā paipu hoʻoheheʻe wai
- ʻO ka pahu kaomi, pahu, a me nā mea hana hoʻopaʻa hope
