JQ.H00Cr21Ni10T Khase ea tšepe e sa hloekang e sirelelitsoeng ka terata e tiileng ea welding ka moqomong

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 le leholo ho feta 1.5m/s, mehato e thibelang moea e lokela ho nkoa, 'me mehato e loketseng ea ho thibela moea e lokela ho nkoa ho thibela ho hlaha ha likoti.


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

Mo

P

S

Cu

JQ.H00Cr21Ni10T

0.023

1.63

0.40

20.12

10.35

0.03

0.013

0.009

0.16

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%

S308L

ER308L

563

39.5

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