Mpempe akwụkwọ data teknụzụ nke ASTM A178 Boiler Tube Foto a egosipụtara

Mpempe akwụkwọ teknụzụ ASTM A178 Boiler Tube

Nkọwa Dị Mkpirikpi:

Nkọwa Dị Mkpirikpi:
Ndị na-emepụta Womic SteelASTM A178 Carbon Steel Boiler TubesNhazi zuru oke dịka eserese ndị ahịa si dị na ihe achọrọ maka teknụzụ. Mmepụta na-agbaso nkọwapụta ígwè siri ike, eserese akwadoro, na usoro ọgwụgwọ okpomọkụ iji hụ na ike dị elu, iguzogide nrụgide dị mma, na ndụ ogologo ọrụ.

Zitere anyị ozi-e Nkọwapụta Ngwaahịa

Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwaahịa Tube Boiler

ASTM A178 Carbon Steel Boiler Tubes, Boiler Tubes Na-enweghị Nsogbu, Boiler Tubes Na-enwe Nrụgide Dị Elu, Boiler Tubes Na-eguzogide Okpomọkụ, Boiler Vessels Tubes Na-arụ Ọrụ, Boiler Tubes Ụlọ Ọrụ, na ngwọta OEM maka ụlọ ọrụ ike, ụlọ ọrụ kemịkalụ, na ngwa akụrụngwa ike.

Usoro Mmepụta

A na-emepụta tubes site na ịpịgharị ọkụ na-enweghị ntụpọ, ịpịpụta nke ọma, ọgwụgwọ okpomọkụ a na-achịkwa, na imecha CNC iji hụ na ike nrụgide dị elu, ọkpụrụkpụ mgbidi otu, na arụmọrụ a pụrụ ịdabere na ya n'okpuru ọnọdụ okpomọkụ dị elu.

Ihe dị iche iche

Akara ígwè carbon nke kwekọrọ na ọkọlọtọ ASTM A178, gụnyere akara ọla omenala maka ngwa ọkụ ọkụ dị elu na nke dị elu.

Uru Mekaniki

Ike nrụgide dị elu na mmepụta, ike ọgwụgwụ dị mma, izi ezi nha nha, oke ntachi obi okpomọkụ na nrụgide, yana ntụkwasị obi ogologo oge maka ASTM A178 Carbon Steel Boiler Tube na ụlọ ọrụ ike, boiler ụlọ ọrụ mmepụta ihe, na sistemụ akụrụngwa ike.

ASTM A178 Carbon Steel Boiler Tube – Nduzi Ọkọlọtọ Teknụzụ site na Womic Steel

Womic Steel bụ ọkachamara n'ịmepụta ma na-ebupụ ọkpọkọ ọkpọkọ ígwè ASTM A178 ERW n'ụwa niile, ọ bụ ọkachamara na ASTM A178 Grade A, ASTM A178 Grade C, na ASTM A178 Grade D maka ndị na-agba mmiri n'ụlọ ọrụ mmepụta ihe, ndị na-ekpo ọkụ n'elu ikpo ọkụ, ndị na-eme ka akụ na ụba, sistemụ HRSG, na ndị na-agbanwe okpomọkụ.
Edemede a gbasaara agbasa na-enye nkọwa zuru oke, nke e mere ka ọ dị mma maka SEO nke ọkọlọtọ ASTM A178, nke na-ekpuchi ihe mejupụtara kemịkalụ, ihe ndị dị na igwe, nguzogide nha, ọgwụgwọ okpomọkụ, teknụzụ mmepụta, ihe achọrọ maka nnwale, na ngwa zuru ụwa ọnụ. Emebere ya iji nyere ndị ọrụ nkwekọrịta EPC, ndị na-emepụta ihe na-agba mmiri, ndị na-ekesa ihe, na ndị ọrụ njedebe aka ịhọrọ ọkpọkọ ọkpọkọ carbon ígwè ASTM A178 ziri ezi maka ọrụ ha.

Kedu ihe bụ ASTM A178? - Nkọwa Ọkọlọtọ

ASTM A178 / A178M bụ nkọwapụta amaara ama nke mba ụwa maka ọkpọkọ ígwè carbon-Resistance-Welded (ERW) eji eme ihe na:

•boilers uzuoku dị elu

•ndị na-ekpo ọkụ dị elu

•ndị na-azụlite akụ na ụba

•ihe na-emepụta uzuoku na-agbake okpomọkụ (HRSG)

•sistemụ kpo oku ụlọ ọrụ mmepụta ihe

•ọkpọkọ ọkụ petrochemical

•ihe na-eme ka mmiri simenti dị ọcha

Mkpuchi ọkọlọtọakara ihe atọ dị iche iche, nke ọ bụla ahaziri maka nrụgide ọrụ na okpomọkụ dị iche iche:

• ASTM A178 Ọkwa A- ígwè nwere obere carbon, ezigbo welding

• ASTM A178 Ọkwa C- ígwè carbon dị ọkara, ike okpomọkụ dị elu

• ASTM A178 Ọkwa D- ígwè carbon-manganese, nke kachasị mma maka nrụgide dị elu

Womic Steelna-emepụta ihe niileASTM A178 na-egosi kpọmkwem dịka ASTM, ASME SA178, EN 10216, PED si dị., naKoodu ụgbọ mmiri ASME na nrụgideihe achọrọ.

Ntụnyere Ihe mejupụtara kemịkalụ zuru ezu

Ihe mejupụtara kemịkalụ na-emetụta ike ịgbado ọkụ, ike ịrahụ ụra, iguzogide nchara, na arụmọrụ ogologo oge. N'okpuru ebe a bụ ihe mejupụtara achọrọ dịka ASTM A178 si dị.

⭐ASTM A178 Ọkwa A – Tube Boiler Carbon ERW dị ala

• C: 0.06–0.18%

• Mn: 0.27–0.63%

• P ≤ 0.035%

• S ≤ 0.035%

Atụmatụ:

Ọ dị mma maka ịgbado ọkụ, ịrụ ọrụ nke ọma, na oke okpomọkụ dị ala. Ọ dabara adaba maka owuwu ihe mkpuchi ọkụ n'ozuzu.

⭐ ASTM A178 Grade C – Tube Superheater Carbon ERW dị ọkara

• C: 0.35–0.65%

• Mn: 0.80–1.20%

• P ≤ 0.035%

• S ≤ 0.035%

Atụmatụ:

Kabọn dị elu na-eme ka ike dịkwuo elu → ka mma maka ndị na-ekpo ọkụ dị elu, ndị na-eme ka akụ na ụba dịkwuo elu.

⭐ ASTM A178 Grade D – Tube Boiler Carbon-Manganese dị elu

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

Atụmatụ:

Nhazi zuru oke, ike na ike ka mma.
E mere ya maka ọkpọkọ mmiri ọkụ nwere nrụgide dị elu na ahịrị uzuoku nke ụlọ ọrụ ike.

Njirimara Mekaniki - Ntụnyere Klas A vs. C vs. D

Njirimara igwe ASTM A178 Ọkwa A

•Ike ọdụdọ:380 MPa nkeji

•Ike Mmepụta:205 MPa nkeji

•Ogologo:Nkeji 30%

•Nhazi kachasị mma → Nhazi kacha mma

Njirimara Mechanical ASTM A178 Ọkwa C

•Ike ọdụdọ:485 MPa nkeji
•Ike Mmepụta:275 MPa nkeji
•Ogologo:Nkeji 30%
•Ike okpomọkụ kachasị mma maka ndị na-ekpo ọkụ

Njirimara Mechanical ASTM A178 Ọkwa D

•Ike ọdụdọ:415 MPa nkeji
•Ike Mmepụta:240 MPa nkeji
•Ogologo:Nkeji 30%
•Ike karịa ọkwa A; ọ dị mma maka ndị na-agba ọkụ nwere nrụgide dị elu

Ike na Nkwenye Akụkụ (Ihe ASTM A178 Chọrọ)

Oke mmepụta ígwè Womic

Dayameta Mpụta:15.88–127 mm (5/8"–5")
Ọkpụrụkpụ Mgbidi:1.2–12 mm
Ogologo:ruo mita iri abụọ na anọ

⭐Nnwere Onwe OD (dayameta mpụga)

•OD ≤ 38.1 mm →±0.40 mm

•38.1–88.9 mm →±1%

•OD > 88.9 mm →±0.75%

Womic Steel na-achịkwa OD n'imeọkara nke ndidi ndị a, na-eme ka ọ dị mma nke ukwuu.

⭐Oke Mgbidi (WT) Ntachi Obi

+20% / −0% (dịka ASTM A178 si dị)
Womic Steel na-enyekarị onyinye+10% / −0%(siri ike karịa ọkọlọtọ).

⭐Ogologo Ntachi Obi

Ogologo a kapịrị ọnụ:±10 mm
Ogologo enweghị usoro:5–7 m / 7–12 m

Usoro Mmepụta Dị Elu - Womic Steel ERW Boiler Tube Manufacturing

Ụlọ ọrụ anyị na-agbaso usoro mmepụta ERW akpaaka zuru oke:

1. Nkwadebe Ihe Ndị A Na-anaghị Arụpụta

•Igwe mkpuchi a na-akpọ "hot-rolled coil" dị elu sitere na Baosteel, Ansteel, HBIS

•Nyocha nke spectrometer maka coil ọ bụla

2. Ịgbado ọkụ eletrik dị elu (HF-ERW)

•Ịgbado ọkụ nke ọma na ntinye okpomọkụ a na-achịkwa
•Nlekọta njikọta laser
•Mkpọda njikọta nke eriri ịgbado ọkụ

3. Ịhazi Ọgwụgwọ Okpomọkụ

•900–950°C
•Ihe dị mkpa maka ọkwa ASTM A178 niile
•Na-eme ka nhazi ọka na njikọta ya dịkwuo mma

4. Ịhazi na Ịhazi Oyi

•Na-ekwe nkwa njikwa OD/WT kpọmkwem
•Na-enweta njedebe elu dị elu

5. Nnwale zuru oke nke na-anaghị emebi emebi (NDT)

•Eddy Current (ET)
•Nnwale Ultrasonic (UT)
•X-ray njikọta ịgbado ọkụ (nhọrọ)

6. Nnwale Mekaniki
•Nnwale nrụgide
•Nnwale ime ka ihe dị nro
•Nnwale ọkụ
•Nnwale siri ike

7. Nnwale Hydrostatic

•Nnwale mmiri 100% dịka iwu ASTM si dị
•Tubọọlụ niile na-abịa na njirimara ọnụọgụ okpomọkụ zuru oke.

Ihe achọrọ maka ọgwụgwọ okpomọkụ dịka ASTM A178 si dị

Ọkwa	Ọgwụgwọ Okpomọkụ Dị Mkpa
A	Iwu maka ịhazi ahụ zuru oke
C	Iwu maka ịhazi ahụ zuru oke
D	Nhazi ma ọ bụ iwepụ nrụgide

Ojiji Womic Steelọkụ na-aga n'ihuiji hụ na e nwere otu ụdị ọkụ.

Nnwale na Nnyocha (Ule ndị a na-amanye ASTM A178)

Womic Steel na-arụ ọrụ:

• Nnwale Hydrostatic (100%)
• Nnwale ime ka ihe dị nro
• Nnwale ọkụ
• Nnwale nrụgide transverse
• Nnwale ịgbagọ njikọta weld
• Nnyocha nha
• NDT: UT, ET
• Nnyocha Metallographic
• Nnwale mmetụta (nhọrọ)
• Ule siri ike

Nnyocha nke ndị ọzọ dị:SGS / BV / TUV wdg

Asambodo na Akwụkwọ

Womic Steel nwere ike inye:

• Asambodo EN 10204 3.1 / 3.2
• Asambodo ASME SA178
• ISO 9001 / ISO 14001 / ISO 45001
• PED 2014/68/EU
• Akụkọ gbasara nchọpụta ihe dị na ya
• WPS / PQR maka imepụta ihe na-agba mmiri ọkụ

Ngwa nke ASTM A178 Boiler Tubes

A na-eji ọkpọkọ boiler ASTM A178 ERW eme ihe n'ọtụtụ ebe:

Mmepụta Ike
•Igwe ọkụ ọkụ na-ere ọkụ coal
•Boilers ndị a na-eji gas eme
•Igwe mmiri ọkụ biomass
•Igwe mmiri ọkụ mkpofu HRSG

Mmanụ na Gas
•Ọkụ ndị e ji esi nri
•Ngalaba mmepụta steam

Ụlọ ọrụ mmepụta ihe
•Igwe ọkụ agba ákwà
•Igwe ọkụ nhazi nri
•Kpoo ọkụ nke ihe na-eme kemịkalụ

Ndị Na-agbanwe Okpomọkụ na Ndị Na-eme Ka Economizers
•Igwe na-ekpo ọkụ ikuku
•Mgbake okpomọkụ nke gas flue

Ike Mmepụta na Oge Nnyefe - Womic Steel Advantage

• Ọnụọgụ kwa ọnwa:Tọn 12,000–15,000

• Etiti oge:Ụbọchị 10–25

• Ngwaahịa dị:OD 19–76 mm

• Ihe ndị e ji aka rụọ nke e ji nkwekọrịta kwa afọ chekwaa

• Nke a na-eme ka ọnụ ahịa kwụsiri ike + nnyefe ngwa ngwa.

Nkwakọ ngwaahịa na Mbupu Mbupu

Womic Steel na-enye nkwakọ ngwaahịa ọkwa mbupụ:

•Ngwugwu hexagonal nwere eriri ígwè
•Mkpuchi njedebe plastik
•Ihe mkpuchi plastik mmiri na-adịghị egbochi mmiri
•Nhọrọ osisi ikpe
•Akara ahaziri ahazi (laser ma ọ bụ stencil)

Uru mbupu:

•Tianjin, Qingdao, Shanghai kpọmkwem mbupụ
•Ndị otu nhazi ígwè pụrụ iche
•Ibu ibu siri ike iji gbochie mgbanwe nke akwa

Ọrụ Nhazi Ndị Ọzọ

Anyị na-enye ọrụ bara uru zuru oke:

•Mkpuchi varnish ojii
•Mkpuchi mmanụ mgbochi ire ere
•Ịgbagọ na ịgbagọ U
•Ịcha na ịkpụgharị
•Ịrụ ọrụ CNC
•Ịmepụta paịpụ spool
•Nhicha ime / ịcha ájá

Gịnị kpatara ị ga-eji họrọ Womic Steel dị ka onye na-eweta ASTM A178 gị?

✔ Otu n'ime ndị na-emepụta ọkpọkọ mmiri ọkụ ERW na China
✔ Usoro mmepụta HF-ERW dị elu nwere NDT dị n'ime
✔ Ndochi siri ike karịa ọkọlọtọ ASTM A178
✔ Mmepụta ngwa ngwa + ọkọnọ ihe eji arụ ọrụ siri ike
✔ Asambodo zuru oke: ISO, PED, ASME
✔ Ike mbupụ siri ike na ahụmịhe ọrụ
✔ Ọnụahịa asọmpi na ịdị mma kwụsiri ike
✔ Nkwado injinia ọkachamara maka ndị na-ere ọkụ na ụlọ ọrụ ọkụ eletrik

Anyị ji obi anyị niile na-anya isiọrụ nhazi, usoro mmepụta ngwa ngwa,nanetwọk nnyefe zuru ụwa ọnụ,hụ na e mezuru mkpa gị kpọmkwem nke ọma na nke ziri ezi.

Weebụsaịtị: www.womicsteel.com

Ozi ịntanetị: sales@womicsteel.com

Ekwentị/WhatsApp/WeChat: Victor: +86-15575100681 ma ọ bụ Jack: +86-18390957568

Nke gara aga: Akpụkpọ ụkwụ PH2800 XPC nke nwere shọvel eletriki

Osote: ASTM A213 / ASME SA213 T11 T22 Alloy Steel Manufacturer Enweghị Ntụpọ