1. Kakaretso ea Khampani

Womic Steel ke moetsi ea tsebahalang lefatšeng ka bophara oa liphaephe le liphaephe tsa tšepe tse sa hloekang, tse ipabolang ka thepa ea boemo bo holimo bakeng sa lits'ebetso tsa bohlokoa. Ka lilemo tse mashome tsa boiphihlelo le setsi sa tlhahiso ea morao-rao, re ipehile re le balekane ba tšepahalang ba liindasteri tse hlokang ho nepahala, ho tšoarella, le netefatso ea boleng bo felletseng. Li-tubes tsa rona tsa SA213-TP304L tse se nang moeli li etselitsoe maemo a ts'ebetso e phahameng, li fana ka khanyetso e ke keng ea lekanngoa ea kutu, matla a mochini, le ts'ebetso ea ts'ebetso.

2. Melao e sebetsang

Li-tubes tsa rona tsa SA213-TP304L li entsoe ka tumellano e felletseng le ASTM A213/A213M, e hlalosang liboiler tsa tšepe tse se nang seam le li-austenitic alloy-steel, li-superheater, le li-tubes tse chesang mocheso. Ho feta moo, lihlahisoa tsa rona li finyella litlhoko tsa ASME Karolo ea II bakeng sa likepe tsa khatello 'me li tiisitsoe ho latela ISO 9001: 2015 le PED 2014/68 / EU. Litlhahlobo tsa batho ba bang tse kang TUV, SGS, Register ea Lloyd, le DNV li ka hlophisoa ho tšehetsa litokomane tse tobileng morero le taolo ea boleng.

 

 

3. Litekanyo le Lihlahisoa tsa Lihlahisoa

Womic Steel e fana ka li-tubes tsa SA213-TP304L ka boholo bo fapaneng ho sebetsana le lits'ebetso tse tloaelehileng le tse ikhethileng:
- Kantle bophara: 6mm ho273.1mm (1/4" ho10")
- Botenya ba Lerako: 0.5mm ho 12mm
- Bolelele: Ho fihla ho limithara tse 12 kapa e etselitsoe ho latela litlhaloso tsa bareki

Re boetse re fana ka mamello e tiileng e nang le ho kheloha ha OD ho fihla ho ± 0.05mm le ho nepahala ha lebota ho fihla ho ± 0.03mm. Mohala oa rona oa tlhahiso o ts'ehetsa metric le boholo ba borena, ka lits'ebeletso tsa ho itšeha, ho kobeha, le lits'ebeletso tsa beveling.

4. Thepa ea Lik'hemik'hale le Mechini

SA213-TP304L ke mofuta o tlase oa khabone ea 304 tšepe e sa jeleng e netefatsang ho cheseha ho holimo le ho fokotsa kotsi ea ho bola ha intergranular kamora ho cheselletsa. Sebopeho sa eona se hlophisitsoe hantle bakeng sa ho ts'epahala maemong a mocheso o phahameng le a senyang:

Sebopeho se Tloaelehileng sa Lik'hemik'hale:
- Khabone (C): ≤ 0.035%
- Chromium (Cr): 18.0–20.0%
- Nickel (Ni): 8.0–12.0%
- Manganese (Mn): ≤ 2.00%
- Silicon (Si): ≤ 1.00%
- Phosphorus (P): ≤ 0.045%
- Sebabole (S): ≤ 0.030%

Matla a Mechini:
- Matla a Tensile: ≥ 485 MPa
- Matla a ho Hlahisa: ≥ 170 MPa
- Elongation: ≥ 35%
- Ho thatafala: ≤ 90 HRB

Motsoako ona o netefatsa ts'ebetso e ikhethang lits'ebetsong tse tsamaisang khatello, tikoloho ea lik'hemik'hale tse mabifi, le lits'ebetso tse phahameng tsa libaesekele tse futhumetseng.

5. Mokhoa o tsoetseng pele oa tlhahiso

Li-tubes tsa Womic Steel's SA213-TP304L li entsoe ka tatellano ea mehato ea tlhahiso e laoloang hantle:

1. Khetho ea Lintho tse tala: Re reka li-billet ho tsoa ho bafani ba thepa ea malapeng ka mokhoa o tsitsitseng oa motheo. Lisebelisoa tsohle tse tala li netefatsoa ho sebelisoa theknoloji ea Positive Material Identification (PMI).
2. Ho phunya ho chesang: Extrusion ea mocheso o phahameng e etsa hore ho be le boemo bo se nang letho, bo netefatsang sebopeho se tšoanang sa lijo-thollo le concentricity e nepahetseng.
3. Motako o Batang: Mohato ona o ntlafatsa thepa ea mochine, o fokotsa ho ba mahoashe holimo, 'me o tlisa li-tube litekanyo tsa tsona tsa ho qetela.
4. Tharollo Annealing: E ​​etsoa ka 1050-1150 ° C e lateloa ke ho tima metsi ka potlako, mohato ona o imolla khatello ea kelello ea ka hare le ho ntlafatsa ho hanyetsa ha kutu.
5. Pickling le Passivation: Likarolo tsa li-tubes li tšeloa asiti 'me li fetisoa ka lik'hemik'hale ho tsosolosa lera le sireletsang la oxide.
6. Ho otlolla & Sizing: Li-tubes li fetisoa ka mechine e mengata ea li-roll bakeng sa phetheho ea mahlakoreng 'me e lekanngoa ho latela litlhoko tsa taelo.

6. Li-Protocols tsa Teko tse Matla

Ho netefatsa boleng bo tsitsitseng, Womic Steel e qobella tlhahlobo e felletseng ea ka tlung le ea motho oa boraro:
Teko ea Hydrostatic: E tiisa botšepehi ba tube ka 'ngoe tlas'a maemo a khatello e phahameng.
Teko ea Hona Joale ea Eddy: E lemoha li-microcracks le li-discontinuities ntle le ho senya tube.
Tlhahlobo ea Ultrasonic: E hlahloba ho tšoana ha sebopeho sa ka hare le ho lemoha mefokolo e patiloeng.
Intergranular Corrosion Testing (IGC): E netefatsa khanyetso ea kutu ka mor'a weld.
Teko ea Teko le Bothata: Thepa ea mochini e lekoa ho latela ASTM A370 ho netefatsa hore e lumellana ka botlalo.
Tlhahlobo ea Qetello ea Bokaholimo: E netefatsa ho lumellana le Ra ≤ 1.6μm (kapa ho feta, ho latela tlhoko).

7. Litifikeiti le Tiisetso ea Boleng

Sehlopha se seng le se seng sa sehlahisoa se tlisoa ka Setifikeiti se felletseng sa Mill Test (MTC) ho latela EN 10204 3.1 kapa 3.2. Setsi sa Womic Steel se netefalitsoe ho ISO 9001:2015, 'me re fana ka thepa e amohelehang bakeng sa lifeme tse ngata tsa machaba tsa EPC. Lihlahisoa tsohle tse amanang le khatello li tiisitsoe tlas'a ASME Boiler le Pressure Vessel Code le European Pressure Equipment Directive (PED).

8. Liindasteri tsa Kopo

Thepa ea SA213-TP304L e sebelisoa haholo ho:
Moloko oa Matla: Li-Superheaters, li-reheaters, le li-condensers
Limela tsa Lik'hemik'hale le tsa Petrochemical: Mehala ea ts'ebetso le likepe tsa khatello
Pharmaceutical: Hloekisa mouoane le tsamaiso ea WFI (Metsi a Ente).
Lijo le Seno: Sepalangoang sa mokelikeli o hloekileng
Boenjineri ba Marine: Lisebelisoa tsa mocheso le likhoele tsa ho pholisa metsi a leoatle
Oli le Khase: Phetiso ea khase e tlase le mehala ea mollo
Ho hanyetsa kutu le bokhoni ba ho mamella khatello ea mocheso ea cyclic ho etsa hore e be ea bohlokoa haholo maemong a feteletseng.

9. Phaello ea Tlhahiso le Nako ea Pele ea Phano

Womic Steel e fana ka linako tse etellang pele tsa ho fana ka indasteri tse tšehelitsoeng ke liketane tsa phepelo tse ntlafalitsoeng le tlhahiso e kholo:
- Nako e Tloaelehileng ea Ketapele ea Tlhahiso:15- 25 matsatsi a ho sebetsa
- Phano e Potlakileng ea Liodara tse Potlakileng: Ka potlako e ka bang matsatsi a 10 a ho sebetsa
- Matla a Tlhahiso ea Khoeli le Khoeli: Ho feta 1200 metric tons
- Raw Material Inventory: Ho feta lithane tse 500 tse seng li loketse ho hula ka setokong
Sena se netefatsa ho tenyetseha le ho ts'epahala, leha e le tlas'a mananeo a thata a projeke.

10. Packaging le Traceability

Sephutheloana sa rona se netefatsa ts'ireletso e felletseng le ho ts'oara morao nakong ea lipalangoang le polokelo:
- Likatiba tsa polasetiki li thibela tšoaetso
- E phuthetsoe 'me e phuthetsoe ka filimi e thibelang mafome le mabanta a lohiloeng
- Mabokose a mapolanka a loketseng leoatle kapa lipalete bakeng sa ho tsamaisa thepa e kentsoeng ka sekoting
- Sephutheloana se seng le se seng se tšoailoeng ka nomoro ea mocheso, boholo, thepa, ID ea batch le khoutu ea QR
Sena se lumella bareki ho latela tube e 'ngoe le e' ngoe ho khutlela mocheso oa eona oa tlhahiso bakeng sa pepenene e feletseng.

11. Lipalangoang le Matla a Litsamaiso

Womic Steel e sebetsa ho tsoa likoung tse kholo tsa China, e fana ka thepa e boreleli ea lefats'e:
- Ho romelloa ha FCL le LCL ka ts'ebeliso ea lisebelisoa
- Lithapo tsa tšepe le lithapo tsa lepolanka ho sireletsa thepa
- Likamano le barekisi ba phahameng ba thepa bakeng sa ho tsamaisoa ka nako
- Ts'ehetso ea Customs clearance le khokahanyo ea tlhahlobo ea pele ho thomello
Bareki ba rua molemo ho lintlafatso tsa nako ea 'nete tsa thomello le li-ETA tse nepahetseng.

12. Ho sebetsa ka Ntlong le ho Etsa

Re fetela ka nqane ho tlhahiso ea li-tube ka ho fana ka lits'ebeletso tse lokiselitsoeng tsa ts'ebetso:
- Ho etsa li-coil tsa U-bending le serpentine
- Qetella ho beveling, ho thaepa le ho shebana
- Slotting le perforation bakeng sa li-filter tubes
- Ho bentša bokaholimo (Ra ≤ 0.4μm bakeng sa ts'ebeliso ea bohloeki)
Litšebeletso tsena tse ekelitsoeng ka boleng li felisa tlhoko ea barekisi ba bobeli, ho boloka nako le litšenyehelo tsa bareki.

13. Ke Hobane'ng ha U Khetha Womic Steel?

Womic Steel e fana ka tharollo e se nang sekoli e felletseng e nang le melemo e ke keng ea lekanngoa:
- Ho fumaneha ka potlako ha thepa e tala ka litšebelisano tsa nako e telele tsa leloala
- Mehala ea othomathike bakeng sa ho taka, ho thaepa le ho hlahloba
- Baenjiniere ba tekheniki ba nang le boiphihlelo bo fetang lilemo tse 20
- Ts'ebeletso ea bareki e arabelang le tšehetso ea lipuo tse ngata
- Taolo ea boleng ba sebaka sa marang-rang le ho latelloa ha 100%.
Ho tloha ho prototype ho ea ho tlhahiso ea bongata bo boholo, re netefatsa ho ts'epahala ha maemo a holimo, botsitso le khotsofalo ea bareki.

Khetha Womic Steel Group e le molekane oa hau ea tšepahalang bakeng saLi-tubes tsa tšepe tse se nang tšepele ts'ebetso e ke keng ea qojoa ea ho fana. Rea u amohela Potso!

Webosaete: www.womicsteel.com

Email: sales@womicsteel.com

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