ASTMA53GR.BʻO ka paipu kila ʻole he paipu mea i hoʻohana nui ʻia i nā ʻōnaehana lawe wai. Loaʻa iā ia nā waiwai mechanical maikaʻi a me ka pale ʻana i ka corrosion a hoʻohana nui ʻia i ka aila, ke kinoea maoli, ka wai, ka mahu a me nā māla ʻē aʻe.
E hoʻokō nā huahana me:ASTM A53/A53MʻO nā kikoʻī no nā paipu hao ʻole i uhi ʻole ʻia a me Hot-Zinc Welded a me Seamless Steel Pipes
Kemika hui o ASTMA53GR.B paipu kila maʻemaʻe: Chemical haku: carbon ≤0.30, manganese: 0.29~1.06, phosphorus: ≤0.035, sulfur: ≤0.035, silika: ≥0.10, chromium: ≤0.0.40, chromium: ≤0.0.40 ≤ 0.40, molybdenum: ≤0.15, vanadium: ≤0.08
Mechanical waiwai: tensile ikaika: ≥415MPa, hua ikaika: 240MPa,
Nā kikoʻī o ka huahana: ka anawaena o waho 21.3mm~762mm, ka mānoanoa o ka paia 2.0~140mm
Hana ʻia: ʻōwili wela, kiʻi anu, hoʻonui wela, kūlana hoʻopuka: ʻōwili wela, mālama wela.
Pono nā huahana e hoʻokō i nā lula hoʻāʻo ʻano hoʻāʻo ʻana o TSG D7002.
ʻIke a hoʻāʻoASTMA53 maʻamauPono e hele ka paipu i kekahi mau ho'āʻo a me nā ho'āʻo e like me ka nānā ʻana i ka haku mele, ka nānā ʻana spectral, ka hoʻāʻo waiwai mechanical, ka hoʻāʻo wili, ka hoʻāʻo ʻana, ka hoʻāʻo hopena, a me ka ʻike kīnā radiographic.
Nā hiʻohiʻona hana o ASTMA53GR.B paipu kila ʻole
1.Excellent mechanical waiwai
ʻO ASTMA53GR.B paipu kila ʻole he ikaika kiʻekiʻe a paʻakikī a hiki ke kū i ke kaomi nui a me ka ʻāʻī, e hōʻoia ana i ka palekana a me ka paʻa o ka ʻōnaehana pipeline. Eia kekahi, ʻoi aku ka maikaʻi o ka lole a me ka pale ʻana i ka hopena, hiki ke hoʻonui i ke ola lawelawe o ka pipeline.
2. Ke kū'ē i ka corrosion ikaika
Hana ʻia ʻo ASTMA53GR.B paipu kila maʻemaʻe me ke kila kila kila kiʻekiʻe. Ma hope o ke kaʻina hana hoʻomaʻamaʻa wela, loaʻa iā ia ke kūpaʻa corrosion maikaʻi a hiki ke pale aku i ka erosion o nā kemika e like me nā waikawa a me nā alkalis, e hōʻoia ana i ka hana paʻa o ka ʻōnaehana pipeline.
3. Hana hana maikaʻi
ʻO ASTMA53GR.B paipu kila maʻemaʻe maikaʻi ka weldability, cutability a me ka plasticity, e maʻalahi ke hana a hoʻokomo. Eia kekahi, he maikaʻi ke kūpaʻa kiʻekiʻe a me ka haʻahaʻa haʻahaʻa o ka mea waiwai a hiki ke mālama i ka hana paʻa i nā wahi paʻakikī.
Nā kahua noi o ASTMA53GR.B paipu kila ʻole
Hoʻohana nui ʻia ka ASTMA53GR.B seamless steel pipe i ka ʻoihana halihali o ka aila, ke kinoea maoli, ka wai, ka mahu a me nā māla ʻē aʻe. ʻOi aku i kekahi mau manawa e pono ai ke kū i ke kaomi kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe, he koho pono kēia mea. Eia kekahi, hoʻohana pinepine ʻia nā paipu kila ASTMA53GR.B i ke kemika, ka mana uila, ke kūkulu ʻana a me nā ʻoihana ʻē aʻe e hāʻawi i nā mea paipu hilinaʻi no nā ʻōnaehana lawe wai.
Ke koho ʻana a me ka mālama ʻana o ASTMA53GR.B paipu kila ʻole
1. E mālama i ka wā e kūʻai ai
Ke kūʻai nei ʻoe i ka paipu kila ʻole ASTMA53GR.B, pono ʻoe e makaʻala i kēia mau mea:
(1) E koho i nā mea hana maʻamau e hōʻoia i ka maikaʻi o ka huahana hilinaʻi;
(2) E nānā inā kūpono nā kikoʻī, nā ana a me ka mānoanoa o ka pā o ka paipu kila i nā koi;
(3) E nānā i ka maikaʻi o ka ili o ka paipu kila e hōʻoia i ka ʻike ʻole ʻia o nā hemahema a i ʻole ka pōʻino;
(4) E koho i nā mea paipu kila kūpono a me nā kikoʻī e like me ke kaiapuni hoʻohana a me nā koi.
2. Nā mālama mālama
Ke hoʻohana nei ʻo ASTMA53GR.B seamless steel pipe, pono ʻoe e makaʻala i kēia mau mea:
(1) E nānā mau a mālama i nā paipu e ʻike a hoʻoponopono i nā pilikia i ka manawa kūpono;
(2) E mālama i ka maʻemaʻe a me ka maloʻo o nā paipu i mea e pale ai i ka corrosion o loko a me waho o nā pipeline;
(3) I ka wā o ka lawe ʻana a me ka hoʻokomo ʻana, pono e uku ʻia ka nānā ʻana i ka pale ʻana i ka pipeline e pale aku i ka hui ʻana a me ka pōʻino;
(4) Pono e hoʻololi a hoʻoponopono houʻia nā paipu kila i hoʻopauʻia i ka manawa e hōʻoia ai i ka palekana a me ka paʻa o ka pūnaewele pipeline.
I ka hōʻuluʻulu ʻana, ʻo ASTMA53GR.B paipu kila ʻole he mea paipu me ka hana maikaʻi loa a me nā kahua noi ākea. I ka wā hoʻohana, pono ʻoe e hoʻolohe i ke kūʻai ʻana a me ka mālama ʻana i nā pilikia e hōʻoia i ka palekana a me ka paʻa o ka ʻōnaehana pipeline. Me ka hoʻomau mau ʻana o ka ʻepekema a me ka ʻenehana, e hoʻohana ʻia ʻo ASTMA53GR.B paipu kila maʻemaʻe i nā kula hou aku, e lawe mai ana i ka ʻoluʻolu a me nā pono i ka hana kanaka a me ke ola.
Ka manawa hoʻouna: Mar-18-2024
