ʻIke laulā
He mea paipu kila humuhumu ʻole ʻo P265GH TC2 no nā noi e lawe ana i ke kaomi wela kiʻekiʻe e kūlike ana me ke kūlana ʻEulopa EN 10216-2. He kila ʻaʻohe-alloy i hana kūikawā ʻia no nā paila, nā ipu kaomi, nā mea hoʻololi wela, a me nā ʻōnaehana paipu wela kiʻekiʻe. Loaʻa i kēia mea ka ikaika wela kiʻekiʻe maikaʻi loa, ka hiki ke hoʻopili ʻia, a me ke kūpaʻa wela, e kūpono ai no nā ʻano ʻoihana me nā mahana hana kiʻekiʻe.
Nā Kūlana a me nā Kikoʻī
Kūlana Nui: EN 10216-2 (like me ISO 9328-2)
Nā Kikoʻī Pili:PED(Pressure Equipment Directive o ka ʻAhahui ʻEulopa), ASME (noi hapa)
Māhele Hoʻāʻo: TC2 (Māhele Hoʻāʻo 2), e hōʻike ana i nā koi nānā ʻoi aku ka paʻakikī
Ka hoʻohuihui kemika (nā waiwai maʻamau)
ʻElemene C (%) Si (%) Mn (%) P ≤ (%) S ≤ (%) Cr ≤ (%) Mo ≤ (%)
ʻIkepili ≤0.20 ≤0.40 0.50 - 1.20 0.025 0.015 0.30 0.08
Nā waiwai mīkini
Mea Ikaika tensile (MPa) Ikaika yield (MPa) Elongation (%) Mahana hoʻāʻo hopena (°C)
Koi 410 - 530 ≥ 265 ≥ 24 -20 (KV ≥ 27J)
Nā kahua noi nui
Hoʻohana nui ʻia ʻo P265GH TC2 i ka hana ʻana i nā lako ma lalo o nā kūlana wela a me ke kaomi kiʻekiʻe, e like me:
Nā paila a me nā kīʻaha kaomi (e like me nā paila kikowaena mana, nā paila ʻoihana)
Nā paipu petrochemical (ka halihali ʻaila a me ke kinoea wela kiʻekiʻe)
Nā mea hoʻololi wela a me nā paipu mahu
Nā ʻoihana mana nukelea a me ka ikehu (nā paipu ʻōnaehana kōkua)
Nā Pono a me nā Hiʻohiʻona
Paʻa wela kiʻekiʻe - Hiki ke hoʻohana ʻia no ka manawa lōʻihi ma nā mahana ma lalo o 400°C
Maikaʻi ka hoʻopili ʻana - Kūpono no ka TIG, MIG, ka hoʻopili ʻana i ka arc submerged a me nā kaʻina hana ʻē aʻe
Kaohi maikaʻi koʻikoʻi - koi ka papa TC2 i ka hoʻāʻo ʻana ʻaʻole luku kiʻekiʻe (UT, RT, a pēlā aku)
Hoʻokō me nā kūlana honua - Pili i ka EU a me nā mākeke honua
Nā mea hoʻohālikelike pili:
Kūlana Kina:12CrMoG(GB 5310)
Kūlana ʻAmelika:SA-106 Gr.B(noi like)
Kūlana Kelemania: DIN 17175 (ʻāpana hoʻopili)
Ke kūʻai ʻana a me ka hoʻolako ʻana
Hāʻawi mākou i nā paipu kila humuhumu EN 10216-2 P265GH TC2, i kūlike me nā palapala hōʻoia honua (CE/PED) a kūpono no nā koi papahana honua. No nā ʻōkuhi loea a i ʻole nā ​​​​​​ʻōlelo kūʻai aku, e ʻoluʻolu e kelepona i kā mākou hui kūʻai aku.