ʻO ASTM A213 Papa T22 Boiler Tubes Mea Hana a me ka Mea Hoʻolako - Womic Steel
1. ʻIkepili o nā paipu kila kila ASTM A213 T22
Nā Paipu Hana ʻOle Kila ASTM A213 Papa T22he mau paipu kila chromium-molybdenum i hoʻolālā ʻia nolawelawe wela kiʻekiʻe a me ke kaomi kiʻekiʻe i loko o nā paila, nā superheaters, a me nā mea hoʻololi welaAia ma kahi o ka mea2.25% chromium a me 1% molybdenum, e hāʻawi ana i ke kūpaʻa maikaʻi loa i ka oxidation, ka deformation creep, a me ka luhi wela ma lalo o nā kūlana hana wela kiʻekiʻe no ka manawa lōʻihi.
ʻO kaNā kikoʻī ASTM A213 T22, i kuhikuhi ʻia hoʻi ma ke ʻano heASME SA213 T22, wehewehe i nā koi no nā paipu kila ferritic seamless i hoʻohana ʻia i nā lako hoʻoili wela. Uhi ka maʻamaunā palena o ka haku mele kemika, nā waiwai mechanical, nā ʻae ʻana o ka dimensional, nā koi mālama wela, nā kaʻina hana nānā, a me nā ʻano hoʻāʻo.
At Womic Steel, hana mākou a hoʻolakoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22no nā papahana ikehu honua a me nā papahana ʻoihana. Ma muli o kā mākou hana ʻana i nā ʻōnaehana hoʻokele maikaʻi koʻikoʻi, a hiki ke hoʻouna ʻia nā huahana meEN 10204 3.1 a i ʻole EN 10204 3.2 palapala hōʻoiaNo nā papahana lako hana kaomi ʻEulopa, loaʻa pū nā mea mePalapala hōʻoia PED 2014/68/EU, e hōʻoiaʻiʻo ana i ka mālama piha ʻana me nā lula o nā moku kaomi honua.
Me nā laina hana paipu seamless holomua, ka lako mea maka paʻa, a me ka mana metallurgical ʻike, hāʻawi ʻo Womic Steel i ke kūlana kiʻekiʻeNā paipu kila ASTM A213 T22me ka hoʻouna pono ʻana a me ka hana hoʻokūkū.
2. Nā Kikoʻī Hana a me ka Laulā Nui
ʻO kaNā Paipu Hana ʻOle Kila ASTM A213 Papa T22i hana ʻia e Womic Steel i loaʻa i kahi ākea ākea e kūpono no nā paila, nā paipu kaomi, a me nā mea hoʻololi wela.
Papa 1 - Pae Nui o ka Tube ASTM A213 T22
| Palena | Pae Hana |
| Anawaena o waho | 12.7 mm – 273 mm |
| Mānoanoa o ka paia | 1.5 mm - 35 mm |
| Lōʻihi Maʻamau | 6 mika - 12 mika |
| Ka lōʻihi loa | A hiki i 18 m |
| ʻAno Hana | Hoʻopau ʻia me ka wela a me ke anu |
| Hoʻopau ʻili | ʻEleʻele / Paʻakai ʻia / Pahū ʻia |
ʻO ka hiki ke hana maʻalahi e hiki ai iā Womic Steel ke hoʻolako i nā mea ʻeluanā paipu paila maʻamau a me nā ana i hoʻopilikino ʻiano nā koi o ka papahana.
3. Nā Hoʻomanawanui Ana
He mea nui ka pololei o nā ana no ka hana palekana i nā ʻōnaehana kaomi.Nā Paipu Hana ʻOle Kila ASTM A213 Papa T22i hana ʻia e Womic Steel e hahai i nā koi hoʻomanawanui dimensional ASTM e hōʻoia i ka hana kūlike i ka wā o ka hana ʻana a me ke kau ʻana.
Papa 2 - Nā Hoʻomanawanui Ana
| Palena | Ka Hoʻomanawanui i ʻae ʻia |
| Anawaena o waho | ±0.75% |
| Mānoanoa o ka paia | ±10% |
| Ka lōʻihi | +3 mm / 0 |
| Pololei | ≤1/1000 o ka lōʻihi |
| ʻOvality | I loko o ka hoʻomanawanui OD |
Hoʻomaopopo kēia mau hoʻomanawanui i ka launa maikaʻi loa no ka hoʻopili ʻana, kūlou ʻana, a me nā noi hōʻuluʻulu mea hoʻololi wela.
4. Ka Hoʻohui Kemika o ASTM A213 Papa T22
ʻO ka hana wela kiʻekiʻe oNā Paipu Hana ʻOle Kila ASTM A213 Papa T22hoʻokō ʻia ma o nā mea hoʻohuihui chromium a me molybdenum i kaulike pono ʻia.
Papa 3 - Hoʻohui Kemika
| ʻElemene | Hoʻohuihui (%) |
| Kalapona (C) | 0.05 – 0.15 |
| Manganese (Mn) | 0.30 – 0.60 |
| ʻO ka phosphorus (P) | ≤0.025 |
| Sulfur (S) | ≤0.025 |
| Silika (Si) | ≤0.50 |
| Chromium (Cr) | 1.90 – 2.60 |
| Molibdenum (Mo) | 0.87 – 1.13 |
Hoʻomaikaʻi nui ka ʻōnaehana hui Cr-Moka ikaika kolo a me ke kūpaʻa oxidation, hana ʻanaNā paipu kila ASTM A213 T22kūpono no ka hana lōʻihi i ka mahana kiʻekiʻe.
5. Nā Waiwai Mekanika
He mea koʻikoʻi ka hana mīkini no kaNā Paipu Hana ʻOle Kila ASTM A213 Papa T22, ʻoi aku hoʻi i nā ʻōnaehana paila hale hana mana e hana ana ma lalo o ke kaomi kiʻekiʻe.
Papa 4 - Nā Waiwai Mekanika
| Waiwai | Koi |
| Ikaika Hoʻopaʻa | ≥415 MPa |
| Ikaika Hāʻawi | ≥205 MPa |
| Hoʻolōʻihi | ≥30% |
| Paʻakikī | ≤85 HRB |
ʻO kēia mau ʻano mechanical e hōʻoia i ka kūpaʻa o ke kūkulu ʻana oNā paipu paila ASTM A213 T22i ka wā o ka lawelawe wela lōʻihi.
6. Kaʻina Hana Hana o nā Paipu ASTM A213 T22
At Womic Steel, ka hana ʻana oNā Paipu Hana ʻOle Kila ASTM A213 Papa T22hahai i kahi kaʻina hana hana koʻikoʻi e hōʻoia i ka maikaʻi o ka metallurgical a me ke kūlike o ka dimensional.
Ke kaʻina hana hana maʻamau:
Nānā Mea Maka → ʻOki Billet → Hoʻomehana → Ke kui wela → ʻŌwili wela → Lapaʻau wela → Hoʻopololei → Hoʻāʻo ʻole e luku → Nānā hope loa → Pūʻolo
ʻO nā pōmaikaʻi nui o ka hana ʻana:
● Nā bila hao kiʻekiʻe i lawe ʻia mai nā wili kūpono
● Nā lako hana ʻōwili paipu humuhumu holomua
● Nā kaʻina hana hoʻomehana a me ka hoʻololi ʻana i kāohi ʻia
● Loaʻa piha mai ka helu wela billet a i ka paipu i hoʻopau ʻia
Hōʻoia kēia mau kaʻina hana i ka maikaʻi mau oNā Paipu Hana ʻOle Kila ASTM A213 Papa T22i hoʻolako ʻia e Womic Steel.
7. Nā Koina Hoʻōla Wela
He mea nui ka mālama wela no ka loaʻa ʻana o ka microstructure e pono ai a me ka ikaika wela kiʻekiʻe noNā paipu kila ASTM A213 T22.
ʻO nā ʻano hana lapaʻau wela maʻamau:
● Hoʻomehana piha
● Hoʻomehana isothermal
● Hoʻomaʻalili i kāohi ʻia ma hope o ka ʻōwili wela
ʻO ka mālama wela kūpono e hōʻoia i ka maikaʻi loaka hoʻonohonoho ʻana o ka palaoa, ke kūpaʻa kolo, a me ke kūpaʻa mechanicali ka wā o ka lawelawe lōʻihi.
8. Nānā a me ka hoʻāʻo ʻana
A pauNā Paipu Hana ʻOle Kila ASTM A213 Papa T22i hana ʻia e Womic Steel e hana ʻia ka nānā piha a me nā hoʻāʻo ʻana e hōʻoia i ka mālama ʻana i nā kūlana ASTM a me ASME.
Hoʻāʻo Mīkini a me ke Kino
● Hoʻāʻo ʻana i ka tensile
● Hoʻāʻo paʻakikī
● Hoʻāʻo hoʻopālahalaha
● Hoʻāʻo lapalapa
● Hoʻāʻo ʻana i ke kaomi hydrostatic
Hoʻāʻo ʻAʻole Luku
● Hoʻāʻo Ultrasonic (UT)
● Hoʻāʻo ʻana i ke au Eddy (ET)
● Hoʻāʻo ʻāpana makeneka (MT)
Palapala hōʻoia
Hiki ke hoʻolako ʻia nā huahana me:
●Palapala Hoʻāʻo Wili EN 10204 3.1
●EN 10204 3.2 Palapala Hōʻoia Nānā ʻAoʻao ʻEkolu
●Palapala hōʻoia PED 2014/68/EU
Hiki ke mālama ʻia nā nānā ʻana o nā ʻaoʻao ʻekolu eSGS, BV, TÜV, DNV, a i ʻole nā keʻena ʻē aʻe i ʻae ʻia.
9. Nā lawelawe hana a me ka hana ʻana
Ma waho aʻe o ka hoʻolako ʻanaNā Paipu Hana ʻOle Kila ASTM A213 Papa T22, hāʻawi pū ʻo Womic Steel i nā ʻano lawelawe hana like ʻole e hoʻokō ai i nā koi o ka papahana.
ʻO nā lawelawe hana e komo pū ana me:
● Ke kulou ʻana a me ke kūkulu ʻana i ka paipu
● Nā paipu U-bend no nā mea hoʻololi wela
● ʻO ka mīkini ʻoki a me ka ʻoki pololei
● Hana mua ʻana i ka wili paipu
● ʻEli ʻana a me ka hoʻomākaukau ʻana i ka hopena maʻamau
ʻAe kēia mau lawelawe waiwai i nā mea kūʻai aku e loaʻanā ʻāpana mākaukau e hoʻokomo, e hoʻemi ana i ka manawa hana ma ke kahua.
10. Nā noi o nā paipu kila ASTM A213 T22 Alloy
Ma muli o ko lākou ikaika kolo maikaʻi loa a me ke kūpaʻa ʻana i ka oxidation,Nā Paipu Hana ʻOle Kila ASTM A213 Papa T22hoʻohana nui ʻia i nā ʻōnaehana ʻoihana kiʻekiʻe-wela.
ʻO nā noi maʻamau e komo pū me:
● Nā paipu paila o ka hale hana mana
● Nā paipu hoʻomehana nui a me nā paipu hoʻomehana hou
● Nā mea hoʻololi wela petrochemical
● Nā paipu hoʻomaʻemaʻe wela kiʻekiʻe
● Paipu umu ʻoihana
ʻO ka hilinaʻi oNā paipu kila ASTM A213 T22hoʻolilo iā lākou i mea koʻikoʻi no nā kahua ikehu.
11. Ka Mana Hana a me nā Pōmaikaʻi Hoʻouna
Mālama ʻo Womic Steel i ka mana hana ikaika noNā Paipu Hana ʻOle Kila ASTM A213 Papa T22.
ʻO kā mākou mau pono:
● Nā laina hana paipu humuhumu he nui
● Kaula hoʻolako kila kila paʻa
● Nā ʻenekinia hana hao akamai
● ʻŌnaehana hoʻomalu maikaʻi koʻikoʻi
ʻO ka manawa alakaʻi hana maʻamau15-35 mau lā ma muli o nā kikoʻī a me ka nui o ke kauoha.
ʻO ka mea nui,ʻAʻohe nui o ke kauoha palena iki o Womic Steel, a hiki ihoʻokahi paipu kila ASTM A213 T22 hoʻokahihiki ke hoʻolako ʻia e hoʻokō i nā pono papahana wikiwiki a i ʻole nā pono mālama.
12. Ka Hoʻopili ʻana a me ka Logistics Honua
I mea e hōʻoia ai i ka lawe palekana ʻana,Nā Paipu Hana ʻOle Kila ASTM A213 Papa T22ua hoʻopili ʻia me ka hoʻohana ʻana i ka ʻōpala pale kūlana hoʻokuʻu aku.
ʻO nā ʻano hoʻopili ʻana:
● Nā pūʻolo kila
● Nā pahu lāʻau kūpono no ke kai
● Nā pāpale hopena pale plastik
● Uhi ʻaila anti-popo
● ʻUhi wai ʻole
Me ka ʻike nui o ka logistics honua, hāʻawi ʻo Womic Steel i ka hoʻouna hilinaʻi ma oka ukana kai, ka halihali kaʻaahi, a me nā ala hoʻouna multimodal.
13. ASTM A213 T22 Alloy Steel Seamless Tube Size Keyword Matrix
No ke kākoʻo ʻana i nā koi ʻōnaehana paipu like ʻole,Nā Paipu Hana ʻOle Kila ASTM A213 Papa T22loaʻa i nā ʻano nui like ʻole o nā paipu a me nā papa hana.
Aia ma lalo kahi matrix huaʻōlelo maʻamau e uhi ana i nā nui bore nominal maʻamau a me nā papa hana noNā Paipu Hana ʻOle Kila ASTM A213 Papa T22:
1/2″ NB i ka Mānoanoa Papa Kuhikuhi 20, Papa Kuhikuhi 30, Papa Kuhikuhi STD, Papa Kuhikuhi 40, Papa Kuhikuhi 60, Papa Kuhikuhi 80, Papa Kuhikuhi 100, Papa Kuhikuhi 120, Papa Kuhikuhi 160, Papa Kuhikuhi XXS i lokoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22
3/4″ NB i ka Mānoanoa Papa Kuhikuhi 20, Papa Kuhikuhi 30, Papa Kuhikuhi STD, Papa Kuhikuhi 40, Papa Kuhikuhi 60, Papa Kuhikuhi 80, Papa Kuhikuhi 100, Papa Kuhikuhi 120, Papa Kuhikuhi 160, Papa Kuhikuhi XXS i lokoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22
1″ NB i ka Mānoanoa Papa Kuhikuhi 20, Papa Kuhikuhi 30, Papa Kuhikuhi STD, Papa Kuhikuhi 40, Papa Kuhikuhi 60, Papa Kuhikuhi 80, Papa Kuhikuhi 100, Papa Kuhikuhi 120, Papa Kuhikuhi 160, Papa Kuhikuhi XXS i lokoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22
1-1/2″ NB i ka Mānoanoa Papa Kuhikuhi 20, Papa Kuhikuhi 30, Papa Kuhikuhi STD, Papa Kuhikuhi 40, Papa Kuhikuhi 60, Papa Kuhikuhi 80, Papa Kuhikuhi 100, Papa Kuhikuhi 120, Papa Kuhikuhi 160, Papa Kuhikuhi XXS i lokoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22
2″ NB i ka Mānoanoa Papa Kuhikuhi 20, Papa Kuhikuhi 30, Papa Kuhikuhi STD, Papa Kuhikuhi 40, Papa Kuhikuhi 60, Papa Kuhikuhi 80, Papa Kuhikuhi 100, Papa Kuhikuhi 120, Papa Kuhikuhi 160, Papa Kuhikuhi XXS i lokoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22
3″ NB i ka Mānoanoa Papa Kuhikuhi 20, Papa Kuhikuhi 30, Papa Kuhikuhi STD, Papa Kuhikuhi 40, Papa Kuhikuhi 60, Papa Kuhikuhi 80, Papa Kuhikuhi 100, Papa Kuhikuhi 120, Papa Kuhikuhi 160, Papa Kuhikuhi XXS i lokoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22
4″ NB i ka Mānoanoa Papa Kuhikuhi 20, Papa Kuhikuhi 30, Papa Kuhikuhi STD, Papa Kuhikuhi 40, Papa Kuhikuhi 60, Papa Kuhikuhi 80, Papa Kuhikuhi 100, Papa Kuhikuhi 120, Papa Kuhikuhi 160, Papa Kuhikuhi XXS i lokoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22
6″ NB i ka Mānoanoa Papa Kuhikuhi 20, Papa Kuhikuhi 30, Papa Kuhikuhi STD, Papa Kuhikuhi 40, Papa Kuhikuhi 60, Papa Kuhikuhi 80, Papa Kuhikuhi 100, Papa Kuhikuhi 120, Papa Kuhikuhi 160, Papa Kuhikuhi XXS i lokoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22
8″ NB i ka Mānoanoa Papa Kuhikuhi 20, Papa Kuhikuhi 30, Papa Kuhikuhi STD, Papa Kuhikuhi 40, Papa Kuhikuhi 60, Papa Kuhikuhi 80, Papa Kuhikuhi 100, Papa Kuhikuhi 120, Papa Kuhikuhi 160, Papa Kuhikuhi XXS i lokoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22
10″ NB i ka Mānoanoa Papa Kuhikuhi 20, Papa Kuhikuhi 30, Papa Kuhikuhi STD, Papa Kuhikuhi 40, Papa Kuhikuhi 60, Papa Kuhikuhi 80, Papa Kuhikuhi 100, Papa Kuhikuhi 120, Papa Kuhikuhi 160, Papa Kuhikuhi XXS i lokoNā Paipu Hana ʻOle Kila ASTM A213 Papa T22
15.Hoʻohālikelike ʻana o nā mea hana paipu kila ASTM A213 Alloy Steel
ʻO nā paipu kila kila ASTM A213 T22 Seamless vs nā papa Alloy ʻē aʻe
I ke koho ʻana i nā mea no nā ʻōnaehana paipu wela kiʻekiʻe, hoʻohālikelike pinepine nā ʻenekinia i kekahi mau papa kila alloy i wehewehe ʻia ma lalo o kaKūlana ASTM A213. Ma waena o kēia mau mea,Nā Paipu Hana ʻOle ASTM A213 T22 Alloy Steelhoʻohana nui ʻia ma muli o ko lākou hui pū ʻana o ka ikaika, ke kūpaʻa oxidation, a me ka pono kumukūʻai.
Hōʻike ka papa hoʻohālikelike ma lalo nei i nā ʻokoʻa koʻikoʻi ma waena o nā māka i hoʻohana pinepine ʻia meʻO ASTM A213 T5, ASTM A213 T9, ASTM A213 T11, ASTM A213 T22, a me ASTM A213 T91 Nā Paipu Hana Lima ʻOle.
Papa ʻaina - Hoʻohālikelike Papa Paipu Kila ASTM A213
| Papa | ʻIke Chromium | ʻIke Molybdenum | Ke kū'ē mahana maʻamau | Nā Noi Nui |
| Nā Paipu Hana ʻOle ASTM A213 T5 | 4.0 – 6.0% | 0.45 – 0.65% | A hiki i ka 600°C | Nā mea hoʻomehana hale hoʻomaʻemaʻe, nā paila wela waena |
| Nā Paipu Hana ʻOle ASTM A213 T9 Alloy Steel | 8.0 – 10.0% | 0.9 – 1.1% | A hiki i ka 650°C | Nā mea hoʻololi wela wela kiʻekiʻe |
| Nā Paipu Hana ʻOle ASTM A213 T11 Alloy Steel | 1.0 – 1.5% | 0.44 – 0.65% | A hiki i 550°C | Nā paila ʻoihana a me nā paipu kaomi |
| Nā Paipu Hana ʻOle ASTM A213 T22 Alloy Steel | 1.9 – 2.6% | 0.87 – 1.13% | A hiki i ka 600°C | Nā paila hale hana mana, nā superheaters |
| Nā Paipu Hana ʻOle ASTM A213 T91 | 8.0 – 9.5% | 0.85 – 1.05% | A hiki i ka 650–700°C | Nā hale hana mana ultra-supercritical |
16.No ke aha i hoʻohana nui ʻia ai nā paipu humuhumu kila ASTM A213 T22
Ma waena o kēia mau mea,Nā Paipu Hana ʻOle ASTM A213 T22 Alloy Steelua manaʻo ʻia ʻo ia kekahi o nā papa kila chromium-molybdenum alloy i hoʻohana nui ʻia no nā ʻōnaehana paila a me nā paipu wela kiʻekiʻe.
Hoʻohālikelike ʻia meNā Paipu Hana ʻOle ASTM A213 T11 Alloy Steel, kaNā Paipu Hana ʻOle ASTM A213 T22 Alloy SteelLoaʻa i loko nā ʻāpana chromium a me molybdenum kiʻekiʻe aʻe, e hāʻawi ana i ka ikaika kolo i hoʻomaikaʻi ʻia a me ke kūpaʻa ʻana i ka oxidation.
Hoʻohālikelike ʻia meNā Paipu Hana ʻOle ASTM A213 T9 Alloy Steel, Nā Paipu Hana ʻOle ASTM A213 T22 Alloy Steelhāʻawi i kahi hopena ʻoi aku ka maikaʻi o ke kumukūʻai me ka hāʻawi pū ʻana i ka hana wela kiʻekiʻe maikaʻi loa.
Ma muli o kēia mau pono,Nā Paipu Hana ʻOle ASTM A213 T22 Alloy Steelhoʻohana nui ʻia i loko o:
● Nā ʻōnaehana paipu paila hale hana mana
● Nā paipu hoʻomehana nui a me nā paipu hoʻomehana hou
● Paipu hoʻololi wela petrochemical
● Nā paipu hoʻomaʻemaʻe wela kiʻekiʻe
At Womic Steel, hana mākou a hoʻolako i ke kūlana kiʻekiʻeNā Paipu Hana ʻOle ASTM A213 T22 Alloy Steelme ka kaohi koʻikoʻi o ka maikaʻi a me ka traceability piha.
ʻO kā mākou laina hana holomua a me ka lako paʻa kila kila paʻa e ʻae iā mākou e hoʻolakoNā Paipu Hana ʻOle ASTM A213 T22 Alloy Steelme ka hilinaʻi maikaʻi, ka hoʻopilikino maʻalahi, a me ka hoʻouna wikiwiki ʻana i ka honua.
Ke haʻaheo nei mākou i kā mākounā lawelawe hoʻopilikino, nā pōʻaiapuni hana wikiwiki, a mepūnaewele hoʻouna honua, e hōʻoiaʻiʻo ana ua hoʻokō ʻia kāu mau pono kikoʻī me ka pololei a me ka maikaʻi loa.
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