ASTM A178 Boiler Tube Pepa ʻIkepili Kiʻi Hōʻikeʻike

ASTM A178 Boiler Tube Pepa ʻikepili ʻenehana

ʻO ka wehewehe pōkole:

ʻO ka wehewehe pōkole:
Hana ʻia nā Womic SteelʻO ASTM A178 ʻO nā paipu pahu pahu hao kalaponahiki ke hoʻopili pono ʻia e like me nā kiʻi kiʻi a me nā koi ʻenehana. Iecaianoaaiiuo hahai koʻikoʻi metallurgy kiko'ī, apono 'ia kiʻi, a me ka wela-hana kaʻina hana e hōʻoia i kiʻekiʻe ikaika, maikaʻi puʻe kū'ē, a me ka lōʻihi lawelawe ola.

E hoʻouna i ka leka uila iā mākou Nā Kūlana Huahana

Huahana Huahana

Huahana Paipu Boiler

ASTM A178 Carbon Steel Boiler Tubes, Seamless Boiler Tubes, High-Pressure Boiler Tubes, Heat-Resistant Carbon Steel Tubes, Pressure Vessel Tubes, Industrial Boiler Tubes, a me OEM no nā mea kanu mana, ʻoihana kemika, a me nā mea hana ikehu.

Kaʻina Hana Hana

Hoʻopuka ʻia nā paipu ma o ka ʻōwili wela ʻole, ke kī pololei ʻana, ka mālama ʻana i ka wela, a me ka hoʻopau ʻana o CNC e hōʻoia i ka ikaika tensile kiʻekiʻe, ka mānoanoa o ka paia, a me ka hana hilinaʻi ma lalo o nā kūlana boiler kiʻekiʻe.

Lahui Mea

ʻO nā māka kila kalapona e like me ka maʻamau ASTM A178, me nā māka metallurgical maʻamau no nā noi paila kiʻekiʻe a me ka wela wela.

Nā Pono Mechanical

ʻO ka tensile kiʻekiʻe a me ka hoʻoulu ʻana i ka ikaika, ke kūpaʻa luhi maikaʻi loa, ka pololei o ka nui o ka nui, ka wela a me ka hoʻomanawanui ʻana, a me ka hilinaʻi lōʻihi no ka ASTM A178 Carbon Steel Boiler Tube i nā mea kanu mana, nā paila ʻoihana, a me nā ʻōnaehana lako ikehu.

ASTM A178 Carbon Steel Boiler Tube – Ke alakaʻi maʻamau ʻenehana e Womic Steel

He mea hana ʻoihana ʻo Womic Steel a me ka mea kūʻai aku ma ka honua holoʻokoʻa o ASTM A178 ERW carbon steel boiler tubes, kūikawā i ka ASTM A178 Grade A, ASTM A178 Grade C, a me ASTM A178 Grade D no nā paila ʻoihana, superheaters, economizers, HRSG system, a me nā mea hoʻololi wela.
Hāʻawi kēia ʻatikala lōʻihi i kahi hiʻohiʻona kikoʻī SEO-optimized o ka maʻamau ASTM A178, e uhi ana i ka haku mele, nā waiwai mechanical, ka hoʻomanawanui dimensional, ka mālama wela, nā ʻenehana hana, nā koi hoʻāʻo, a me nā noi honua. Hoʻolālā ʻia ia e kōkua i nā mea hana ʻaelike EPC, nā mea hana boiler, nā mea hoʻolaha, a me nā mea hoʻohana hope e koho i ka ASTM A178 carbon steel boiler paipu no kā lākou papahana.

He aha ka ASTM A178? – Nānā Kūlana Kūlana

ʻO ASTM A178 / A178M ka ʻōlelo kikoʻī i ʻike ʻia ma ke ao holoʻokoʻa no nā paipu kila kalapona Electric-Resistance-Welded (ERW) i hoʻohana ʻia ma:

•nā paila mahu kiʻekiʻe

•nā mea hoʻomehana wela kiʻekiʻe

•nā mea hoʻokele waiwai

•nā mea hana mahu hoʻōla wela (HRSG)

•ʻōnaehana hoʻomehana ʻoihana

•paipu kapuahi petrochemical

•nā paila hoʻoheheʻe

Nā uhi maʻamauʻekolu papa helu ʻokoʻa, ua hoʻopili ʻia kēlā me kēia no nā kaomi hana like ʻole a me nā mahana:

• ASTM A178 Papa A– hao hao haʻahaʻa, weldability maikaʻi loa

• ASTM A178 Papa C- ke kila kalapona waena, ka ikaika wela kiʻekiʻe

• ASTM A178 Papa D- ke kila kalapona-manganese, maikaʻi loa no ke kaomi kiʻekiʻe

Womic Steelhana i na mea a pauNā helu ASTM A178 e like me ASTM, ASME SA178, EN 10216, PED, aASME Boiler & Pressure Vessel Codekoi.

Hoʻohālikelike Hoʻohālikelike Mea Kimia kikoʻī

Hoʻopili pololei ka haku melemele i ka weldability, ka ikaika creep, ka pale ʻana i ka corrosion, a me ka hana lōʻihi. Aia ma lalo nā haku mele i koi ʻia no ASTM A178.

⭐ASTM A178 Papa A – ʻO ka pahu pahu pahu ERW Carbon Haʻahaʻa

• C: 0.06–0.18%

• Mn: 0.27–0.63%

• P ≤ 0.035%

• S ≤ 0.035%

Nā hiʻohiʻona:

Maikaʻi weldability, maikaʻi ductility, haʻahaʻa wela capability.Suitable no maʻamau boiler kūkulu.

⭐ ʻO ASTM A178 Papa C – ʻO ka pahu hoʻoheheʻe wela nui ERW

• C: 0.35–0.65%

• Mn: 0.80–1.20%

• P ≤ 0.035%

• S ≤ 0.035%

Nā hiʻohiʻona:

Hoʻonui ke kalapona kiʻekiʻe i ka ikaika → ʻoi aku ka maikaʻi no nā superheater kiʻekiʻe, nā mea hoʻokele waiwai.

⭐ ASTM A178 Papa D – ʻO ka pahu pahu pahu pahu pahu kalapona-manganese

• C ≤ 0.27%
• Mn: 0.80–1.20%
• P ≤ 0.035%
• S ≤ 0.035%

Nā hiʻohiʻona:

Hoʻohui kaulike, hoʻonui i ka ikaika a me ka paʻakikī.
Hoʻolālā ʻia no nā paipu paila kiʻekiʻe a me nā laina mahu.

Nā Pono Mechanical - Hoʻohālikelike Papa A vs. C vs. D

ASTM A178 Māhele A Mechanical Properties

•ʻOi aku ka ikaika:380 MPa min

•Ka ikaika hua:205 MPa min

•Elongation:30% min

•ʻOi loa ka ductility → maikaʻi loa

ʻO ASTM A178 Papa C Nā Pono Mechanical

•ʻOi aku ka ikaika:485 MPa min
•Ka ikaika hua:275 MPa min
•Elongation:30% min
•ʻO ka ikaika wela kiʻekiʻe loa no nā superheaters

ʻO ASTM A178 Papa D Nā Pono Mechanical

•ʻOi aku ka ikaika:415 MPa min
•Ka ikaika hua:240 MPa min
•Elongation:30% min
•ʻOi aku ka ikaika ma mua o ka Papa A; maikaʻi loa no nā boilers kiʻekiʻe

ʻO nā mana a me nā hoʻomanawanui (nā koi ʻana o ka ASTM A178)

ʻO Womic Steel Production Range

Anawaena waho:15.88–127 mm (5/8"–5")
Mānoanoa pā:1.2–12 mm
Ka lōʻihi:a hiki i 24 m

⭐OD (Owaho Anawaena) Hoomanawanui

•OD ≤ 38.1 mm →±0.40 mm

•38.1–88.9 mm →±1%

•OD > 88.9 mm →±0.75%

Mālama ʻo Womic Steel i ka OD i lokoka hapalua o keia mau hoomanawanui, e hōʻoia ana i ka maikaʻi maikaʻi.

⭐Ka Mānoanoa Pā (WT).

+20% / −0% (e like me ASTM A178)
Hāʻawi maʻamau ʻo Womic Steel+10% / −0%(ʻoi aku ka ikaika ma mua o ka maʻamau).

⭐Hoʻomanawanui lōʻihi

Ka lōʻihi paʻa:± 10 mm
Ka lōʻihi like ʻole:5–7 m / 7–12 m

Ke Kaʻina Hana Hana - Womic Steel ERW Boiler Tube Manufacturing

Ke hahai nei kā mākou mea kanu i kahi laina hana ERW piha piha.

1. Hoʻomākaukau Mea Maka

•ʻO ka huila wela wela mai Baosteel, Ansteel, HBIS

•Ka hōʻoia ʻana i ka spectrometer no kēlā me kēia wili

2. Uila Kū'ē Uila Kiʻekiʻe (HF-ERW)

•ʻO ka wiliwili pololei me ka hoʻokomo wela
•Ka nānā ʻana i nā wili wili laser
•ʻO ka ʻōwili ʻia ʻana o ka bead weld inline

3. Hoʻomaʻamaʻa maʻamau i ka wela

•900–950°C
•Pono no nā helu ASTM A178 a pau
•E hōʻoia i ka hoʻomaʻemaʻe palaoa & weld homogeneity

4. Hoʻohāpai anuanu & Hoʻopololei

•Hōʻoia i ka mana OD/WT pololei
•Loaʻa i ka hoʻopau ʻana o ka ʻili

5. ʻO ka hoʻāʻo hoʻāʻo ʻole hoʻopau piha (NDT)

•Eddy i kēia manawa (ET)
•ʻO ka hoʻāʻo kani kani (UT)
•X-ray weld seam (ke koho)

6. Hoao Mechanical
•Hoʻāʻo tensile
•Ho'āʻo palahalaha
•Hoʻāʻo puhi
•Hoao paakiki

7. Ho'āʻo Hydrostatic

•100% hydro hoʻāʻo no nā koi ASTM
•Hele mai nā paipu a pau me ka hiki ke huli i ka helu wela.

Nā Koina Lapaʻau Wela no ka ASTM A178

Papa	Pono ʻia ka Lapaʻau Wela
A	Pono ka hoʻomaʻamaʻa kino piha
C	Pono ka hoʻomaʻamaʻa kino piha
D	ʻO ka hana maʻamau a i ʻole ka hoʻopau pilikia

Hoʻohana ʻo Womic Steelnā kapuahi wili maue hōʻoia i ka hoʻomehana like.

ʻO ka hoʻāʻo a me ka nānā ʻana (ASTM A178 Mandatory Tests)

Hana ʻo Womic Steel:

• Ho'āʻo Hydrostatic (100%)
• Ho'āʻo palahalaha
• Ka hoao ana
• Ho'āʻo tensile transverse
• Weld piko hoao
• Nānā ana
• NDT: UT, ET
• ka hoʻokolokolo metallographic
• Ka ho'āʻo ʻana i ka hopena (koho)
• Hoao paakiki

Loaʻa ka nānā ʻana o ka ʻaoʻao ʻekolu:SGS / BV / TUV etc

Palapala Ho'oia & Palapala

Hiki iā Womic Steel ke hāʻawi:

• EN 10204 3.1 / 3.2 palapala hōʻoia
• palapala hōʻoia ASME SA178
• ISO 9001 / ISO 14001 / ISO 45001
• PED 2014/68/EU
• Nā hōʻike hiki ke loaʻa ka waiwai
• WPS / PQR no ka hana paila

Nā noi o ASTM A178 Boiler Tubes

Hoʻohana nui ʻia nā paipu boiler ASTM A178 ERW i:

Hoʻoulu mana
•ʻO nā pahu pahu lanahu
•ʻO nā pahu pahu hau
•ʻO nā paila biomass
•ʻO nā paila wela ʻōpala HRSG

Aila & Gas
•Nā kapuahi hoʻoheheʻe
•Hui hana mahu

ʻOihana Hoʻomehana
•ʻO nā paila wai lole lole
•ʻO nā paila hana meaʻai
•ʻO ka hoʻomehana hoʻoheheʻe kemika

Mea hoʻololi wela a me nā mea hoʻokele waiwai
•Nā mea hoʻomaʻamaʻa ea
•Hoʻihoʻi hou ʻana i ka wela o ke kinoea

Ka Mana Hana & Hoʻouna Manawa - Womic Steel Pōmaikaʻi

• Hiki i kēlā me kēia mahina:12,000–15,000 tona

• Ka manawa o waena o ka hoʻomaka a i ka wā pau:10–25 mau lā

• Loaʻa nā waihona:OD 19–76 mm

• Hoʻopaʻa ʻia nā lako maka e nā ʻaelike makahiki

• Mālama kēia i ke kumu kūʻai paʻa + ka lawe wikiwiki ʻana.

Puke a me ka hoʻouna ʻana aku i waho

Hāʻawi ʻo Womic Steel i ka hōʻailona hōʻaiʻē i waho:

•Hexagonal pūʻolo me nā kaula kila
•ʻO nā pāpale plastik hope
•ʻO ka uhi ʻana i ka ʻilika pale wai
•Nā pahu lāʻau koho
•Nā hōʻailona maʻamau (laser a stencil)

Nā pōmaikaʻi o ka lawe ʻana:

•ʻO Tianjin, Qingdao, Shanghai hoʻokuʻu pololei
•ʻO ka hui loiloi kila kūikawā
•Hoʻoikaika ʻia ka hoʻouka ʻana e pale i ka deformation seam

Nā lawelawe hana hou

Hāʻawi mākou i nā lawelawe hoʻohui waiwai piha:

•ʻO ka varnish ʻeleʻele
•ʻO ka uhi ʻaila anti-corrosion
•Kulou & U-kulou
•ʻOki a ʻokiʻoki
•ʻO ka mīkini CNC
•Ka hana ʻana i ka wili paipu
•ʻO ka hoʻomaʻemaʻe kūloko / sandblasting

No ke aha e koho ai ʻo Womic Steel i kāu mea hoʻolako ASTM A178?

✔ ʻO kekahi o nā mea hana nui o Kina i nā paipu boiler ERW
✔ Nā laina hana HF-ERW kiʻekiʻe me ka NDT inline
✔ ʻOi aku ka paʻakikī ma mua o ka maʻamau ASTM A178
✔ Hoʻopuka wikiwiki + lako lako paʻa
✔ Hōʻoia piha: ISO, PED, ASME
✔ Ka hiki ke hoʻokuʻu aku a me ka ʻike papahana
✔ Ke kumu kūʻai hoʻokūkū a me ka maikaʻi paʻa
✔ Kākoʻo ʻenehana loea no ka boiler a me nā mea kanu mana

Haʻaheo mākou iā mākou iho i kā mākounā lawelawe hana maʻamau, nā pōkā hana wikiwiki,apūnaewele lawe honua,e hōʻoia ana e hoʻokō ʻia kāu mau pono kikoʻī me ka pololei a me ka maikaʻi.

Pūnaewele: www.womicsteel.com

leka uila: sales@womicsteel.com

Tel/WhatsApp/WeChat: Victor: +86-15575100681 a i ʻole Jack: +86-18390957568

Mua: PH2800 XPC Nā ʻāpana Koi Uila Nā kāmaʻa Track

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