JQ.H1Cr24Ni13 terata e tiileng ea tšepe e sirelelitsoeng ka khase

Hangata e sebelisoa ho cheselletsa litšepe tsa k'habone le lisebelisoa tse sa tšoaneng tse sa tšoaneng kapa ho cheselletsa litšepe tsa martensitic le pearlitic tse nang le bothata bo fokolang.Lisebelisoa tse kang petrochemical, limela tsa motlakase oa mocheso le liindasteri tse ling.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kopo

Hangata e sebelisoa ho cheselletsa litšepe tsa k'habone le lisebelisoa tse sa tšoaneng tse sa tšoaneng kapa ho cheselletsa litšepe tsa martensitic le pearlitic tse nang le bothata bo fokolang.Lisebelisoa tse kang petrochemical, limela tsa motlakase oa mocheso le liindasteri tse ling.

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

Mo

P

S

Cu

Tse ding

JQ.H1Cr24Ni13

0.081

1.61

0.40

23.85

13.15

0.02

0.012

0.013

0.23

-

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%

S309

ER309

594

41.5

Sehlahisoa sa welding hajoale (AC kapa DC+)

Bophara ba terata(mm)

¢0.8

¢1.0

¢1.2

Hona joale welding(A)

Ho tjheseletsa sephara, ho tjheseletsa ho tshekaletseng

70-150

100-200

140-220

welding e otlolohileng

50-120

80-150

120-180

Welding ka holimo

50-120

80-150

160-200

Litlhaloso tsa Sehlahisoa

Wire bophara

¢0.8

¢1.0

¢1.2

Boima ba sephutheloana

12.5Kg / sekotoana

15Kg/sekotoana

15Kg/sekotoana

Litlhokomelo bakeng sa tšebeliso ea sehlahisoa

1. Khase e sireletsang: Ela hloko bohloeki ba khase e sireletsang, 'me karolelano ea motsoako oa khase ke Ar + 1-3% O2.
2.Phallo ea khase: 20-25L / min.
3.Elongation e omileng: 15-25mm.
4.Ka sebele tlosa lera la mafome, mongobo, oli, lerōle, joalo-joalo karolong ea welding.
5. Nakong ea ho cheselletsa ka ntle, ha lebelo la moea le feta 1.5m/s, mehato e thibelang moea e lokela ho nkoa, 'me mehato e nepahetseng e thibelang moea e lokela ho nkoa ho thibela ho hlaha ha mekoti.
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