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2.5mm obere splash carbon ígwè ịgbado ọkụ electrodes aws e6013


Nkọwa ngwaahịa

Mkpado ngwaahịa

Carbon ígwè electrode (ike tensile nke echekwabara metal bụ ihe na-erughị 500MPa ma ọ bụ 50kgf / mm2) kwesịrị ekwesị maka ịgbado ọkụ carbon ígwè na ala ike ala alloy ígwè.N'ihi na obere hydrogen ụdị na ígwè uzuzu ụdị electrode, na electrode ga-aga site 350 Celsius C ma ọ bụ n'elu mmiri tupu ịgbado ọkụ, ma ọ bụghị ya, a ga-enwe ịgbado ọkụ ntụpọ (dị ka porosity, slag nsonye, ​​cracks, usoro arụmọrụ njọ, wdg) .A ga-esikwa ụdị electrode cellulose dị ka mmiri ọkụ akọwapụtara na nkọwapụta.Ọ bụrụ na ikpo ọkụ dị oke elu, cellulose dị na mkpuchi ahụ ga-agbanyụ ọkụ na ihe ndị dị na nkà na ụzụ nke electrode ga-ebibi.Mgbe ị na-eji obere hydrogen ụdị electrode, welder kwesịrị ibi na elu ikuku ọnọdụ, ike ventilashion, gbochie mmebi nke ịgbado ọkụ uzuzu na ahụ.Oge a na-eme achịcha nke obere hydrogen ụdị electrode ekwesịghị ịfefe ugboro abụọ ka o kwere mee iji gbochie mkpuchi ahụ ka ọ ghara ịkụda ma daa.

Nlereanya GB AWS Dayameta (mm) Ụdị mkpuchi Ugbu a Na-eji
CB-A132 E347-16 E347-16 2.5-5.0 Ụdị lime-titania AC, DC Eji maka ịgbado ọkụ igodo corrosion
0Cr19Ni11Ti igwe anaghị agba nchara
nwere Tistabilizer.

Ngwakọta kemịkalụ nke ọla edobere

Ngwakọta kemịkalụ nke ọla edobere (%)
C Mn Si S P Cu Ni Mo Cr
≤0.08 0.5-2.5 ≤0.90 ≤0.030 ≤0.040 ≤0.75 9.0-11.0 ≤0.75 18.0-21.0

Njirimara Mechanical nke ọla edobere

Njirimara Mechanical nke ọla edobere
Rm(Mpa) A(%)
≥520 ≥25

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82752267979566337

c6c33ad21dea9139e01ecb29575a8e7

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