ASME SA106GrBHe paipu kila kila kalapona maʻemaʻe ka paipu kila no ka hoʻohana ʻana i ke ana wela kiʻekiʻe. He maikaʻi nā waiwai mechanical o ka mea.A106BUa like ka paipu kila me ka paipu kila humuhumu kila 20 # o koʻu ʻāina, a me nā mea hanaASTM A106/A106MʻO ke kūlana kiʻekiʻe o ka paipu kila kila kalapona lawelawe kiʻekiʻe, papa B. Mai ke kūlana paipu mea kanu kemika ASME B31.3 a me ka hale hana hoʻomaʻemaʻe aila, hiki ke ʻike ʻia ʻo ka pae mahana hoʻohana o ka mea A106: -28.9 ~ 565 ℃.
ʻO ka paipu kila humuhumu SA-106Gr.B kahi kila kalapona haʻahaʻa i hoʻohana nui ʻia, i hoʻohana nui ʻia i nā ʻoihana ʻaila, kemika a me ka paila.
Paipu kila humuhumu maʻamauASTM A53/ASME SA53He kūpono ʻo GR.B no nā ʻōnaehana paipu kaomi, nā paipu paipu a me nā paipu hana maʻamau me nā mahana ma lalo o 350°C.
Paipu kila humuhumu no ka hana wela kiʻekiʻe ASTM/ASME SA106A106 GR.B, papa kila:SA106B
Paipu lainaAPI SPEC 5L GR.B, papa kila: B,X42, X46, X52
Hoʻohālikelike o ka haku mele kemika ma waena o GB/T816320#paipu kila humuhumu a me ka paipu kila humuhumu A106Gr.B:
Papa kila CMnPSSiA106Gr.B <0.30.29~1.06 <0.025 <0.025 >0.1GB/T8163 20#0.17 ~ 0.240.35 ~ 0.65 <0.035 <0.0350.17 ~ 0.37
Wahi a ASTM, koi ke kūlana A106 i nā waiwai mechanical o nā paipu kila wili wela ʻōwili wela ʻia o ka Papa B e hoʻokō i nā koi aʻe:
Nā waiwai mechanical: (ikaika tensile Rm ≥ 415MPa, ikaika hua ReL ≥ 240MPa, elongation ≥ 12%)
He maikaʻi ka hana kuʻi ʻana o nā paipu kila humuhumu ʻole SA-106Gr.B. Ma muli o ka haʻahaʻa o ka nui o C, ʻaʻole e paʻakikī pinepine ka hale ma muli o ka kuʻi ʻana. Maikaʻi ka plasticity a me ka paʻakikī o nā hui i kuʻi ʻia. ʻAʻole pono nā hana hana kūikawā i ka wā o ke kaʻina hana kuʻi holoʻokoʻa e loaʻa ai nā hui i kuʻi ʻia me ka maikaʻi.
Nā ʻano nui o nā paipu kila A106B
Ke kūpaʻa wela kiʻekiʻe: Hiki ke mālama i nā waiwai kino a me nā kemika paʻa ma lalo o nā kūlana wela kiʻekiʻe e hōʻoia i ka hana palekana o nā lako.
Ikaika kiʻekiʻe: Me ka ikaika mechanical maikaʻi, hiki iā ia ke kū i ke kaumaha ma lalo o ke kaomi kiʻekiʻe a me ka mahana kiʻekiʻe.
Ke kūpaʻa ʻana i ka ʻino: He kūpaʻa maikaʻi kona i nā ʻano media like ʻole, kahi e hoʻolōʻihi ai i ke ola lawelawe o nā lako.
Maʻalahi e hana: Hiki ke ʻoki ʻia, kulou, hoʻopaʻa ʻia a me nā hana ʻē aʻe e like me ka mea e pono ai e hoʻokō i nā pono ʻenekinia like ʻole.
Nā wahi noi paipu kila SA-106GrB
Hana ʻana o ka paila: hoʻohana ʻia no ka hoʻomehana ʻana i nā paipu ʻili o nā paila haʻahaʻa a me ke kaumaha waena (ʻaʻole ʻoi aku ke kaomi hana ma mua o 5.88Mpa, ʻoi aku ka mahana hana ma lalo o 450 ℃) a me nā paila kiʻekiʻe (ʻoi aku ke kaomi hana ma mua o 9.8Mpa, aia ka mahana hana ma waena o 450 ℃ a me 650 ℃).
ʻOihana Petrochemical: ma ke ʻano he paipu no ka lawe ʻana i nā wai wela a me ke kaomi kiʻekiʻe, hoʻohana nui ʻia i ka hoʻomaʻemaʻe ʻaila, ka ʻoihana kemika a me nā ʻoihana ʻē aʻe.
Nā mahina ʻē aʻe: e like me ka mana, ka metallurgy, ke kūkulu moku a me nā ʻoihana ʻē aʻe e pono ai ke ʻano hana wela kiʻekiʻe.
Ka manawa hoʻouna: Malaki-18-2025
