Pepa ʻIkepili ʻenehana Paipu Boiler ASTM A178

Wehewehe Pōkole:

Wehewehe Pōkole:
Nā mea hana kila ʻo WomicNā Paipu Boiler Steel ASTM A178hiki ke hoʻopilikino piha ʻia e like me nā kiʻi a nā mea kūʻai aku a me nā koi loea. Hahai ka hana ʻana i nā kikoʻī metallurgy paʻa, nā kiʻi i ʻae ʻia, a me nā kaʻina hana wela e hōʻoia i ka ikaika kiʻekiʻe, ke kūpaʻa maikaʻi loa i ke kaomi, a me ke ola lawelawe lōʻihi.

E leka uila mai iā mākou Nā kikoʻī huahana

Nā kikoʻī huahana

Nā Lepili Huahana

Nā Huahana Paipu Boiler

ʻO ASTM A178 Nā Paipu Boiler Kila Kalapona, Nā Paipu Boiler Seamless, Nā Paipu Boiler Kaomi Kiʻekiʻe, Nā Paipu Kila Kalapona Kūpaʻa Wela, Nā Paipu Ipu Paʻi, Nā Paipu Boiler ʻOihana, a me nā hoʻonā OEM no nā mea kanu mana, ka ʻoihana kemika, a me nā noi lako ikehu.

Kaʻina Hana Hana

Hana ʻia nā paipu ma o ka ʻōwili wela ʻole, ka ʻoki pololei, ka mālama wela i kāohi ʻia, a me ka hoʻopau ʻana iā CNC e hōʻoia i ka ikaika tensile kiʻekiʻe, ka mānoanoa like o ka paia, a me ka hana hilinaʻi ma lalo o nā kūlana paila kiʻekiʻe.

Pae Mea

Nā pae kila kalapona e kūlike ana me ke kūlana ASTM A178, me nā pae metallurgical maʻamau no nā noi paila kiʻekiʻe a me ka mahana kiʻekiʻe.

Nā Pōmaikaʻi Mekanika

ʻO ke kiʻekiʻe o ka tensile a me ka ikaika hua, ke kūpaʻa luhi maikaʻi loa, ka pololei o ka dimensional like, ke ahonui wela a me ke kaomi kiʻekiʻe, 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.

ʻO ka Tube Boiler Steel ASTM A178 - Alakaʻi Kūlana ʻenehana e Womic Steel

He mea hana ʻoihana ʻo Womic Steel a he mea hoʻopuka aku ma ka honua holoʻokoʻa o nā paipu paila kila kalapona ASTM A178 ERW, kūikawā i ka ASTM A178 Grade A, ASTM A178 Grade C, a me ASTM A178 Grade D no nā paila ʻoihana, nā superheaters, nā economizers, nā ʻōnaehana HRSG, a me nā mea hoʻololi wela.
Hāʻawi kēia ʻatikala i hoʻonui ʻia i kahi ʻike piha, SEO-optimized o ke kūlana ASTM A178, e uhi ana i ka haku mele kemika, nā waiwai mechanical, nā ʻae ʻana o ka dimensional, ka mālama wela, nā ʻenehana hana, nā koi hoʻāʻo, a me nā noi honua. Ua hoʻolālā ʻia e kōkua i nā mea hana EPC, nā mea hana paila, nā mea hoʻolaha, a me nā mea hoʻohana hope e koho i ka paipu paila kila kalapona ASTM A178 kūpono no kā lākou mau papahana.

He aha ka ASTM A178? - ʻIke Kūlana

ʻO ASTM A178 / A178M ka kikoʻī i ʻike ʻia ma ka honua 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)

•nā ʻōnaehana hoʻomehana ʻoihana

•nā paipu umu petrochemical

•nā paila hoʻomaʻemaʻe

ʻO nā uhi maʻamauʻekolu mau papa mea like ʻole, i hana ʻia kēlā me kēia no nā kaomi hana a me nā mahana like ʻole:

• ASTM A178 Papa A- kila haʻahaʻa kalapona, maikaʻi loa ka weldability

• ASTM A178 Papa C– kila kalapona waena, ikaika wela kiʻekiʻe

• ASTM A178 Papa D– kila kalapona-manganese, ʻoi aku ka maikaʻi no ke kaomi kiʻekiʻe

Womic Steelhana i nā mea āpauHoʻoholo pololei ʻia nā māka ASTM A178 e like me ASTM, ASME SA178, EN 10216, PED, a meASME Boiler & Pressure Vessel Codenā koi.

Hoʻohālikelike kikoʻī o ka hoʻohuihui kemika

Hoʻopilikia pololei ka hoʻohuihui kemika i ka hiki ke hoʻopili ʻia, ka ikaika kolo, ke kūpaʻa ʻana i ka pala, a me ka hana lōʻihi. Aia ma lalo nā hoʻohuihui i koi ʻia e like me ASTM A178.

⭐ASTM A178 Papa A - Paipu paila ERW Kalapona Haʻahaʻa

• C: 0.06–0.18%

• Mn: 0.27–0.63%

• P ≤ 0.035%

• S ≤ 0.035%

Nā Hiʻohiʻona:

ʻO ka hiki ke hoʻopili maikaʻi loa, ka ductility maikaʻi loa, ka hiki ke mahana waena. Kūpono no ke kūkulu ʻana i ka paila maʻamau.

⭐ ASTM A178 Papa C - Paipu Hoʻomehana Nui ERW Kalapona Waena

• 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 superheaters wela kiʻekiʻe, nā economizers.

⭐ ASTM A178 Papa D – Paipu paila kaomi kiʻekiʻe kalapona-Manganese

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

Nā Hiʻohiʻona:

Hoʻohuihui kaulike, ikaika i hoʻonui ʻia a me ke kūpaʻa.
I hana ʻia no nā ʻōmole paila kaomi kiʻekiʻe a me nā laina mahu o ka hale hana mana.

Nā Waiwai Mekanika - Hoʻohālikelike Papa A vs. C vs. D

Nā Waiwai Mekanika ASTM A178 Papa A

•Ikaika Hoʻopaʻa:380 MPa min

•Ka ikaika hāʻawi:205 MPa min

•Hoʻolōʻihi:30% minuke

•ʻOi aku ka ductility → ʻoi aku ka maikaʻi o ke ʻano

Nā Waiwai Mekanika ASTM A178 Papa C

•Ikaika Hoʻopaʻa:485 MPa min
•Ka ikaika hāʻawi:275 MPa min
•Hoʻolōʻihi:30% minuke
•ʻO ka ikaika wela kiʻekiʻe maikaʻi loa no nā superheaters

Nā Waiwai Mekanika Papa D ASTM A178

•Ikaika Hoʻopaʻa:415 MPa min
•Ka ikaika hāʻawi:240 MPa min
•Hoʻolōʻihi:30% minuke
•ʻOi aku ka ikaika ma mua o ka Papa A; maikaʻi loa no nā paila kaomi kiʻekiʻe

Nā Hiki a me nā Hoʻomanawanui Ana (Nā Koi ASTM A178)

Pae Hana Hana kila ʻo Womic

Anawaena o waho:15.88–127 mm (5/8"–5")
Mānoanoa o ka paia:1.2–12 mm
Lōʻihi:a hiki i 24 m

⭐Ka hoʻomanawanui OD (Outside Diameter)

•OD ≤ 38.1 mm →±0.40 mm

•38.1–88.9 mm →±1%

•OD > 88.9 mm →±0.75%

Hoʻokele ʻo Womic Steel iā OD i lokoka hapalua o kēia mau hoʻomanawanui, e hōʻoiaʻiʻo ana i ke kūpono maikaʻi loa.

⭐Ka Hoʻomanawanui ʻana o ka Mānoanoa o ka Paia (WT)

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

⭐Ka hoʻomanawanui lōʻihi

Ka lōʻihi paʻa:±10 mm
Ka lōʻihi o ka hana maʻamau:5–7 mika / 7–12 mika

Kaʻina Hana Hana Holomua - Hana ʻana o ka Tube Boiler ERW Steel Womic

Ke hahai nei kā mākou hale hana i kahi laina hana ERW piha piha:

1. Hoʻomākaukau ʻana i nā mea maka

•ʻŌwili wela Premium mai Baosteel, Ansteel, HBIS

•Ka hōʻoia ʻana o ka spectrometer no kēlā me kēia coil

2. Kuʻihao Pale Uila Alapine Kiʻekiʻe (HF-ERW)

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

3. Ke hoʻomaʻamaʻa ʻana i ka mālama wela

•900–950°C
•He mea nui no nā papa ASTM A178 āpau
•Hoʻomaopopo i ka hoʻomaʻemaʻe ʻana o ka palaoa a me ka homogeneity o ka weld

4. Ka Hoʻoponopono Anu a me ka Hoʻopololei ʻana

•Hoʻohiki i ka mana OD/WT pololei
•Hoʻokō i ka hoʻopau ʻili maikaʻi loa

5. Hoʻāʻo piha ʻole e luku (NDT)

•Ke Au Eddy (ET)
•Hoʻāʻo Ultrasonic (UT)
•X-ray humuhumu wili (koho)

6. Hoʻāʻo mīkini
•Hoʻāʻo tensile
•Hoʻāʻo hoʻopālahalaha
•Hoʻāʻo lapalapa
•Hoʻāʻo paʻakikī

7. Hoʻāʻo Hydrostatic

•100% hoʻāʻo hydro e like me nā koi ASTM
•Hele mai nā ʻōmole āpau me ka helu piha o ka wela.

Nā Koina Lapaʻau Wela no ASTM A178

Papa	Ka Hana Wela i Koi ʻia
A	Hoʻomaʻamaʻa kino holoʻokoʻa i koi ʻia
C	Hoʻomaʻamaʻa kino holoʻokoʻa i koi ʻia
D	Hoʻomaʻamaʻa a hoʻomaha paha i ke kaumaha

Nā hoʻohana kila Womicnā umu wili maue hōʻoia i ka hoʻomehana like ʻana.

Hoʻāʻo a me ka Nānā ʻana (ASTM A178 Mandatory Tests)

Hana ʻo Womic Steel i kēia mau mea:

• Hoʻāʻo hydrostatic (100%)
• Hoʻāʻo hoʻopālahalaha
• Hoʻāʻo lapalapa
• Hoʻāʻo tensile transverse
• Hoʻāʻo kūlou wili
• Nānā ʻana i nā ana
• NDT: UT, ET
• Hoʻokolokolo metalografi
• Hoʻāʻo hopena (koho)
• Hoʻāʻo paʻakikī

Loaʻa ka nānā ʻana mai nā ʻaoʻao ʻekolu:SGS / BV / TUV a pēlā aku

Palapala Hōʻoia a me nā Palapala

Hiki iā Womic Steel ke hāʻawi i:

• 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 hahai ʻia nā mea
• WPS / PQR no ka hana ʻana o ka paila

Nā noi o nā paipu paila ASTM A178

Hoʻohana nui ʻia nā ʻōmole paila ASTM A178 ERW i:

Hana Mana
•Nā paila i puhi ʻia i ka lanahu
•Nā paila i hoʻā ʻia e ke kinoea
•Nā paila biomass
•Nā paila wela ʻōpala HRSG

ʻAila a me ke Kinoea
•Nā umu hoʻomaʻemaʻe
•Nā ʻāpana hana mahu

Hoʻomehana ʻoihana
•Nā paila hoʻoluʻu lole
•Nā paila hana meaʻai
•Hoʻomehana ʻana o ka mea hana kemika

Nā Mea Hoʻololi Wela a me nā Economizers
•Nā mea hoʻomehana ea
•Hoʻōla wela kinoea flue

Ka Mana Hana a me ka Manawa Hoʻouna - Womic Steel Advantage

• Ka nui o ka mahina:12,000–15,000 tone

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

• Waihona i loaʻa:OD 19–76 mm

• Nā mea maka i hoʻopaʻa ʻia e nā ʻaelike makahiki

• Hōʻoia kēia i ke kumukūʻai paʻa + ka hoʻouna wikiwiki ʻana.

Hoʻopili a me ka hoʻouna ʻana aku

Hāʻawi ʻo Womic Steel i nā ʻōpala kūlana hoʻokuʻu aku:

•Nā pūʻolo hexagonal me nā kaula kila
•Nā pāpale hopena palaki
•ʻUhi palakika wai ʻole
•Nā pahu lāʻau koho
•Nā māka i hoʻopilikino ʻia (laser a stencil paha)

Nā pono hoʻouna:

•ʻO Tianjin, Qingdao, Shanghai hoʻokuʻu pololei
•Hui logistics kila kūikawā
•Hoʻoikaika ʻia ka ukana e pale aku i ka deformation seam

Nā lawelawe hana hou aʻe

Hāʻawi mākou i nā lawelawe waiwai piha:

•Uhi varnish ʻeleʻele
•ʻUhi ʻaila anti-corrosion
•Kulou a me ke kūlou-U
•ʻOki a me ka beveling
•ʻO ka mīkini CNC
•Ka hana ʻana o ka spool paipu
•Hoʻomaʻemaʻe kūloko / hoʻoheheʻe one

No ke aha e koho ai iā Womic Steel ma ke ʻano he mea hoʻolako ASTM A178 nou?

✔ ʻO kekahi o nā mea hana alakaʻi Kina o nā paipu paila ERW
✔ Nā laina hana HF-ERW holomua me ka NDT inline
✔ ʻOi aku ka paʻakikī o nā hoʻomanawanui ma mua o ke kūlana ASTM A178
✔ Hana wikiwiki + lako paʻa o nā mea maka
✔ Palapala hōʻoia piha: ISO, PED, ASME
✔ Ka hiki ke hoʻokuʻu aku i ka ʻāina a me ka ʻike papahana
✔ Kumukūʻai hoʻokūkū a me ke kūlana paʻa
✔ Kākoʻo ʻenekinia ʻoihana no nā tenders paila a me nā mea kanu mana

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.

Pūnaewele: www.womicsteel.com

Leka uila: sales@womicsteel.com

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

Ma mua: Nā ʻĀpana ʻŌpala Uila PH2800 XPC Track Shoe

Aʻe: Mea Hana Paipu Hana ʻole o ke kila kila ASTM A213 / ASME SA213 T11 T22