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Leqephe la Lintlha tsa Tekheniki tsa ASTM A178 Boiler Tube Setšoantšo se Hlahisitsoeng
  • Leqephe la Lintlha tsa Tekheniki tsa ASTM A178 Boiler Tube
  • Leqephe la Lintlha tsa Tekheniki tsa ASTM A178 Boiler Tube
  • Leqephe la Lintlha tsa Tekheniki tsa ASTM A178 Boiler Tube

Leqephe la Lintlha tsa Tekheniki tsa ASTM A178 Boiler Tube

Tlhaloso e Khutšoanyane:

Tlhaloso e Khutšoanyane:
Baetsi ba Womic SteelLiphaephe tsa Boiler tsa Tšepe ea Khabone ea ASTM A178E ka fetoloa ka botlalo ho latela litšoantšo tsa bareki le litlhoko tsa tekheniki. Tlhahiso e latela litlhaloso tse thata tsa tšepe, litšoantšo tse amohetsoeng, le mekhoa ea kalafo ea mocheso ho netefatsa matla a phahameng, khanyetso e ntle ea khatello, le bophelo bo bolelele ba tšebeletso.


Litlhaloso tsa Sehlahisoa

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Lihlahisoa tsa Boiler Tube

Li-Tube tsa Boiler tsa Tšepe ea Khabone tsa ASTM A178, Li-Tube tsa Boiler tse se Nang Seamless, Li-Tube tsa Boiler tse nang le Khatello e Phahameng, Li-Tube tsa Tšepe ea Khabone tse Hanelang Mocheso, Li-Tube tsa Lijana tsa Khatello, Li-Tube tsa Boiler tsa Liindasteri, le litharollo tsa OEM bakeng sa lifeme tsa motlakase, indasteri ea lik'hemik'hale le lisebelisoa tsa matla.

Mokhoa oa Tlhahiso

Li-tube li hlahisoa ka ho phutholla ho chesang ho se nang sekoli, ho phunya ka nepo, kalafo e laoloang ea mocheso, le ho qeta ha CNC ho netefatsa matla a ho tsitlella a phahameng, botenya ba lebota bo ts'oanang, le ts'ebetso e tšepahalang tlas'a maemo a boiler a khatello e phahameng.

Mefuta ea Boitsebiso

Mekhahlelo ea tšepe ea khabone e lumellanang le maemo a ASTM A178, ho kenyeletsoa le mekhahlelo ea tšepe e ikhethileng bakeng sa lits'ebetso tsa boiler tse nang le khatello e phahameng le mocheso o phahameng.

Melemo ea Mekaniki

Matla a ho tsitlella le ho fana ka chai a phahame, ho hanyetsa mokhathala ho babatsehang, ho nepahala ho lekanang ka tekanyo, mamello e phahameng ea mocheso le khatello, le ho tšepahala ha nako e telele bakeng sa ASTM A178 Carbon Steel Boiler Tube litsing tsa motlakase, liboiler tsa indasteri le litsamaiso tsa lisebelisoa tsa matla.

Tube ea Boiler ea Tšepe ea Khabone ea ASTM A178 - Tataiso ea Tekanyetso ea Tekheniki ke Womic Steel

Womic Steel ke moetsi oa litsebi le morekisi oa lefats'e ka bophara oa li-boiler tsa tšepe ea carbon ea ASTM A178 ERW, ea ikhethang ka ASTM A178 Kereiti ea A, ASTM A178 Kereiti ea C, le ASTM A178 Kereiti ea D bakeng sa liboiler tsa indasteri, li-superheater, li-economizer, litsamaiso tsa HRSG le li-exchange exchange tsa mocheso.
Sengoloa sena se atolositsoeng se fana ka kakaretso e felletseng, e ntlafalitsoeng ke SEO ea maemo a ASTM A178, e akaretsang sebopeho sa lik'hemik'hale, thepa ea mechini, mamello ea litekanyo, kalafo ea mocheso, mahlale a tlhahiso, litlhoko tsa liteko le lits'ebetso tsa lefats'e. E etselitsoe ho thusa borakonteraka ba EPC, bahlahisi ba liboiler, barekisi le basebelisi ba ho qetela ho khetha liphaephe tse nepahetseng tsa boiler ea tšepe ea carbon ea ASTM A178 bakeng sa merero ea bona.

ASTM A178 ke eng? - Kakaretso e Tloaelehileng

ASTM A178 / A178M ke tlhaloso e tsebahalang machabeng bakeng sa lipeipi tsa tšepe ea carbon e hanetsoeng ka motlakase (ERW) tse sebelisoang ho:

•liboiler tsa mouoane tse nang le khatello e phahameng

•li-superheater tse mocheso o phahameng

•litsebi tsa moruo

•lijenereithara tsa mouoane tse khutlisetsang mocheso (HRSG)

•litsamaiso tsa ho futhumatsa tsa indasteri

•liphaephe tsa sebōpi sa peterole

•liboiler tsa fektheri ea ho hloekisa

Likoahelo tse tloaelehilenglimaraka tse tharo tse fapaneng tsa thepa, e 'ngoe le e 'ngoe e etselitsoe likhatello le mocheso o fapaneng oa ts'ebetso:

• ASTM A178 Kereiti A– tšepe e nang le khabone e tlase, ho tjheseletsa ho babatsehang

• ASTM A178 Kereiti C– tšepe e mahareng ea khabone, matla a mocheso o phahameng

• ASTM A178 Kereiti D– tšepe ea carbon-manganese, e molemohali bakeng sa khatello e phahameng

Tšepe ea Womice hlahisa tsohleLimaraka tsa ASTM A178 ka tieo ho latela ASTM, ASME SA178, EN 10216, PEDleKhoutu ea Sejana sa Boiler le Khatello ea ASMElitlhoko.

Khabone Steel Boiler Tube

Papiso e qaqileng ea Sebopeho sa Lik'hemik'hale

Sebopeho sa lik'hemik'hale se ama ka ho toba ho tjheseletsa, matla a ho thekesela, ho hanyetsa ho bola, le ts'ebetso ea nako e telele. Ka tlase ke metsoako e hlokahalang ho latela ASTM A178.

⭐ASTM A178 Kereiti A - Tube ea Boiler ea ERW e Tlase ea Khabone

• C: 0.06–0.18%

• Mn: 0.27–0.63%

• P ≤ 0.035%

• S ≤ 0.035%

Likaroloana:

Ho tjheseletsa hantle haholo, ho ductility e ntle ka ho fetisisa, bokgoni ba mocheso o itekanetseng. E loketse kaho ya boiler ka kakaretso.

⭐ ASTM A178 Kereiti C - Tube ea Superheater ea Khabone e Bohareng ea ERW

• C: 0.35–0.65%

• Mn: 0.80–1.20%

• P ≤ 0.035%

• S ≤ 0.035%

Likaroloana:

Khabone e ngata e eketsa matla → e molemo bakeng sa li-superheater tse nang le mocheso o phahameng, li-economizer.

⭐ ASTM A178 Kereiti ea D - Tube ea Boiler e nang le Khatello e Phahameng ea Carbon-Manganese

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

Likaroloana:

Sebopeho se leka-lekaneng, matla a eketsehileng le ho tiea.
E etselitsoe liphaephe tsa boiler tse nang le khatello e phahameng le lithapo tsa mouoane tsa motlakase-plant.

Thepa ea Mekaniki - Papiso ea Sehlopha sa A khahlanong le C khahlanong le D

Thepa ea Mekaniki ea ASTM A178 ea Sehlopha sa A

•Matla a tšepe:380 MPa motsotso

•Matla a Tlhahiso:205 MPa motsotso

•Ho lelefatsa:30% metsotso

•Bokgoni bo botle ka ho fetisisa ba ho dutla → bokgoni bo botle ka ho fetisisa ba ho bopa

Thepa ea Mekaniki ea ASTM A178 Kereiti ea C

•Matla a tšepe:485 MPa motsotso
•Matla a Tlhahiso:275 MPa motsotso
•Ho lelefatsa:30% metsotso
•Matla a mocheso o phahameng a molemo ka ho fetisisa bakeng sa li-superheater

Thepa ea Mekaniki ea ASTM A178 Kereiti ea D

•Matla a tšepe:415 MPa motsotso
•Matla a Tlhahiso:240 MPa motsotso
•Ho lelefatsa:30% metsotso
•E matla ho feta Sehlopha sa A; e ntle haholo bakeng sa liboiler tse nang le khatello e phahameng

Bokgoni le Mamello ya Dimensional (Ditlhoko tsa ASTM A178)

Mefuta ea Tlhahiso ea Tšepe ea Womic

Bophara ba Kantle:15.88–127 mm (5/8"–5")
Botenya ba lebota:1.2–12 mm
Bolelele:ho fihlela ho 24 m

⭐Mamello ea OD (Bophara ba Kantle)

•OD ≤ 38.1 mm →± 0.40 mm

•38.1–88.9 mm →± 1%

•OD > 88.9 mm →± 0.75%

Womic Steel e laola OD kaharehalofo ea mamello ena, ho netefatsa hore e lekana hantle.

⭐Mamello ea Botenya ba Lebota (WT)

+20% / −0% (ho latela ASTM A178)
Hangata Womic Steel e fana ka+10% / −0%(e thata ho feta e tloaelehileng).

⭐Mamello ea Bolelele

Bolelele bo tsitsitseng:± 10 mm
Bolelele bo sa reroang:5–7 m / 7–12 m

Tlhahiso ea Liphaephe tsa Boiler

Ts'ebetso e Tsoetseng Pele ea Tlhahiso - Tlhahiso ea Tube ea Boiler ea Womic Steel ERW

Semela sa rona se latela mola oa tlhahiso ea ERW o iketsang ka botlalo:

1. Tokisetso ea Lisebelisoa tse Tala

•Koili e phutholohileng e chesang ea boleng bo holimo e tsoang ho Baosteel, Ansteel, HBIS

•Netefatso ea spectrometer bakeng sa khoele e 'ngoe le e 'ngoe

2. Ho Wellisa Motlakase o Hanelang ho Sebetsa ka Maqhubu a Mangata (HF-ERW)

•Ho tjheseletsa ka nepo ka mocheso o laoloang
•Tlhokomelo ea seam ea ho weld ka laser
•Ho phutholla sefaha sa weld se otlolohileng

3. Ho Ntlafatsa Kalafo ea Mocheso

•900–950°C
•E bohlokoa bakeng sa limaraka tsohle tsa ASTM A178
•E netefatsa ntlafatso ea lijo-thollo le ho ts'oaroa ha ho tšoana ha ho tjheseletsa

4. Ho lekanya ka mokhoa o batang le ho otlolla

•E netefatsa taolo e nepahetseng ea OD/WT
•E fihlella qetello e ntle ea bokaholimo

5. Teko e Felletseng e sa Senyeheng (NDT)

•Eddy Current (ET)
•Teko ea Ultrasonic (UT)
•X-ray ea seam ea weld (ha ho hlokahale)

6. Teko ea Mekaniki
•Teko ea ho tsikinyeha
•Teko ea ho batalla
•Teko ea ho phatloha ha mollo
•Teko ea ho thatafala

7. Teko ea Hydrostatic

•Teko ea metsi ea 100% ho latela litlhoko tsa ASTM
•Liphaephe tsohle li tla le palo e felletseng ea mocheso e ka lateloang.

Litlhoko tsa Kalafo ea Mocheso ho latela ASTM A178

Sehlopha

Kalafo e Hlokahalang ea Mocheso

A

Ho etsa hore 'mele oohle o be boemong bo tloaelehileng

C

Ho etsa hore 'mele oohle o be boemong bo tloaelehileng

D

Ho imolla khatello ea maikutlo kapa ho nolofatsa maemo a tloaelehileng

Tšebeliso ea Womic Steellifono tse roller tse tsoelang peleho netefatsa hore ho futhumatsoa ka ho lekana.

Teko le Tlhahlobo (Liteko tse Tlamang tsa ASTM A178)

Womic Steel e etsa:

• Teko ea metsi a sa fetoheng (100%)
• Teko ea ho batalla
• Teko ea ho phatloha ha mollo
• Teko ea ho thaepa e fetohang
• Teko ea ho kobeha ha weld
• Tlhahlobo ea litekanyo
• NDT: UT, ET
• Tlhahlobo ea metallographic
• Teko ea tšusumetso (ha ho hlokahale)
• Teko ea ho thatafala

Tlhahlobo ea motho oa boraro e fumaneha:SGS / BV / TUV jj.

Setifikeiti le Litokomane

Womic Steel e ka fana ka:

• Litifikeiti tsa EN 10204 3.1 / 3.2
• Setifikeiti sa ASME SA178
• ISO 9001 / ISO 14001 / ISO 45001
• PED 2014/68/EU
• Litlaleho tsa ho latela thepa
• WPS / PQR bakeng sa tlhahiso ea boiler

Litšebeliso tsa Liphaephe tsa Boiler tsa ASTM A178

Liphaephe tsa boiler tsa ASTM A178 ERW li sebelisoa haholo ho:

Tlhahiso ea Matla
•Liboiler tse besitsoeng ka mashala
•Liboiler tse chesoang ka khase
•Liboiler tsa biomass
•Liboiler tsa mocheso oa litšila tsa HRSG

Oli le Khase
•Lifono tsa fektheri ea ho hloekisa
•Diyuniti tsa tlhahiso ea mouoane

Ho Futhumatsa Liindasteri
•Liboiler tsa ho daea masela
•Liboiler tsa ho lokisa lijo
•Ho futhumatsa ha reactor ea lik'hemik'hale

Bafani ba Mocheso le Barekisi ba Moruo
•Li-heater tsa moea
•Pholoso ea mocheso oa khase ea flue

Bokgoni ba Tlhahiso le Nako ea ho Romela – Womic Steel Advantage

• Bokhoni ba ho sebetsa khoeli le khoeli:Lithane tse 12,000–15,000

• Lead time:Matsatsi a 10–25

• Setoko se fumanehang:OD 19–76 mm

• Thepa e tala e sirelelitsoeng ke likonteraka tsa selemo le selemo

• Sena se netefatsa litheko tse tsitsitseng + ho tlisoa ka potlako.

Ho Paka le ho Romela Thomello kantle ho naha

Womic Steel e fana ka liphutheloana tsa maemo a kantle ho naha:

•Liphutheloana tse nang le mahlakore a tšeletseng tse nang le marapo a tšepe
•Likobo tsa polasetiki
•Ho phuthela ka polasetiki e sa keneleng metsi
•Likhechana tsa lehong tse ikhethelang
•Matšoao a ikhethileng (laser kapa stencil)

Melemo ea ho romella:

•Tianjin, Qingdao, Shanghai diyantle tse tobileng
•Sehlopha se ikhethileng sa thepa ea tšepe
•Ho jara ka matla ho thibela ho fetoha ha seam

 

Liphaephe tsa Boiler

Litšebeletso tse ling tsa Ts'ebetso

Re fana ka lits'ebeletso tse felletseng tsa boleng bo eketsehileng:

•Seaparo se setšo sa varnish
•Ho roala oli khahlanong le ts'enyeho
•Ho kobeha le ho kobeha ha U
•Ho seha le ho benya
•Mochini oa CNC
•Tlhahiso ea liphaephe
•Ho hlwekisa ka hare / ho tjhesa lehlabathe

Hobaneng o ka Khetha Womic Steel e le Mofani oa Hao oa ASTM A178?

✔ E mong oa bahlahisi ba ka sehloohong ba Chaena ba liphaephe tsa boiler tsa ERW
✔ Mela e tsoetseng pele ea tlhahiso ea HF-ERW e nang le NDT e kahare
✔ Mamello e thata ho feta tekanyetso ea ASTM A178
✔ Tlhahiso e potlakileng + phepelo e tsitsitseng ea thepa e tala
✔ Setifikeiti se felletseng: ISO, PED, ASME
✔ Bokhoni bo matla ba ho romela thepa kantle ho naha le boiphihlelo ba projeke
✔ Litheko tse hlōlisanang le boleng bo tsitsitseng
✔ Tšehetso ea boenjiniere ba litsebi bakeng sa litekete tsa boiler le tsa motlakase

Re motlotlo kalits'ebeletso tsa ho iketsetsa lintho, lipotoloho tse potlakileng tsa tlhahiso,lenetweke ea lefats'e ea ho fana ka litšebeletso,ho netefatsa hore litlhoko tsa hau tse ikhethileng li fihlelleha ka nepo le bokhabane.

Webosaete: www.womicsteel.com

Imeile: sales@womicsteel.com

Mohala/WhatsApp/WeChat: Victor: +86-15575100681 kapa Jack: +86-18390957568

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