JQ.MH00Cr21Ni10T terata ea tšepe e sa hloekang e kentsoeng ka tlas'a metsi

Haholo-holo bakeng sa CNG (khase ea tlhaho e hatelitsoeng), LNG (liquefied natural gas), LPG (liquefied petroleum gas) sebaka sa thepa ea matla bakeng sa ho tjheseletsa thepa ea tšepe e sa hloekang e sebelisoang libakeng tsa cryogenic le mocheso o tlase;joalo ka 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304), 022Cr18Ni9 (SUS 304L) ) welding.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kopo

Haholo-holo bakeng sa CNG (khase ea tlhaho e hatelitsoeng), LNG (liquefied natural gas), LPG (liquefied petroleum gas) sebaka sa thepa ea matla bakeng sa ho tjheseletsa thepa ea tšepe e sa hloekang e sebelisoang libakeng tsa cryogenic le mocheso o tlase;joalo ka 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304), 022Cr18Ni9 (SUS 304L) ) welding.

Moetso oa lik'hemik'hale oa welding wire (Wt%)

Mohlala

Sebopeho sa lik'hemik'hale tsa terata ea welding (Wt%)

C

Mn

Si

Cr

Ni

P

S

Cu

tse ding

JQ.MH00Cr21Ni10T

0.027

1.75

0.57

20.27

9.56

0.023

0.010

-

-

Ts'ebetso ea sehlahisoa

Moetso oa maemo o lumellanang (o lekanang).

Mohlala oa thepa ea 'mele ea tšepe e behiloeng (e nang le SJ601)

GB

AWS

Tensile StrengthMPa

Elongation%

F308L-H00Cr21Ni10

ER308L

568

35.5

Sehlahisoa sa welding hajoale (AC kapa DC+)

Diameter(mm)

¢2.5

¢3.2

¢4.0

¢5.0

Hona joale welding(A)

400-500

450-550

500-600

550-650

Litlhaloso tsa Sehlahisoa

Wire bophara

¢2.5

¢3.2

¢4.0

¢5.0

Boima ba sephutheloana

25/50/100/200/250/300/350Kg/sekotoana

Litlhokomelo bakeng sa tšebeliso ea sehlahisoa

1.Mocheso o pakeng tsa li-welds o khothaletsoa hore o laoloe hoo e ka bang 150°C.Ha multi-pass multi-lera tjheseletsa ea litlhaloso tse nyenyane le tse mahareng-boholo bo lekaneng, ela hloko ho laola tjheseletsa line matla.
2.Lera la mafome, mongobo, oli, lerōle, joalo-joalo tsa karolo ea welding li tlameha ho hloekisoa.
3.Flux e tlameha ho behoa ka 300-350 ℃ bakeng sa 2h pele e sebelisoa.
Litlhahiso tse ka holimo ke tsa litšupiso feela, 'me boemo ba sebele bo tla ba teng ts'ebetsong e itseng.Haeba ho hlokahala, litlhoko tsa ts'ebetso li lokela ho etsoa pele ho etsoa qeto ea moralo oa welding.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona