Ọla ọla kọpa Zinc solder

Nkọwa dị mkpirikpi:

Akpa-18bsn nwere 18% ọlaọcha.Ọ bụ ọla ọcha, ọla kọpa, zinc na tin.Ọ nwere oke mgbaze dị elu dị elu, ezigbo wettability na arụ ọrụ njuputa, ọnụahịa ahụ dịkwa oke ọnụ.Ọ nwere ike weld ọla kọpa, ọla kọpa alloy, ígwè na ihe ndị ọzọ.Ebe mgbaze 770-810 Celsius.

Akpa-25bsn nwere 25% ọlaọcha, nke dabara na American Standard AWS bag-37.Ọ bụ ọla ọcha, ọla kọpa, zinc na tin.Ebe mgbaze ya dị ala karịa hag-25b, nke na-eme ka ike wettability na njuputa dị mma.Ọla kọpa weldable, ígwè na ihe ndị ọzọ.Ebe mgbaze 680-780 Celsius.

Akpa-30b nwere 30% ọlaọcha, nke bụ otu American Standard AWS bag-20 na mba ọkọlọtọ bag30cuzn.Ọ bụ ọla ọcha, ọla kọpa na zinc nwere ebe mgbaze dị ntakịrị karịa yana ike siri ike.Ọ nwere ike ịgbaze ọla kọpa, ọla kọpa alloy, ígwè na ihe ndị ọzọ.Ebe mgbaze 677-766 Celsius.


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1. Akpa-18bsn nwere 18% ọlaọcha.Ọ bụ ọla ọcha, ọla kọpa, zinc na tin.Ọ nwere oke mgbaze dị elu dị elu, ezigbo wettability na arụ ọrụ njuputa, ọnụahịa ahụ dịkwa oke ọnụ.Ọ nwere ike weld ọla kọpa, ọla kọpa alloy, ígwè na ihe ndị ọzọ.Ebe mgbaze 770-810 Celsius.

2. Akpa-25bsn nwere 25% ọlaọcha, nke kwekọrọ na American Standard AWS bag-37.Ọ bụ ọla ọcha, ọla kọpa, zinc na tin.Ebe mgbaze ya dị ala karịa hag-25b, nke na-eme ka ike wettability na njuputa dị mma.Ọla kọpa weldable, ígwè na ihe ndị ọzọ.Ebe mgbaze 680-780 Celsius.

3. Akpa-30b nwere 30% ọlaọcha, nke bụ Ẹkot American Standard AWS akpa-20 na mba ọkọlọtọ bag30cuzn.Ọ bụ ọla ọcha, ọla kọpa na zinc nwere ebe mgbaze dị ntakịrị karịa yana ike siri ike.Ọ nwere ike ịgbaze ọla kọpa, ọla kọpa alloy, ígwè na ihe ndị ọzọ.Ebe mgbaze 677-766 Celsius.

4. Akpa-35b nwere 35% ọlaọcha, nke kwekọrọ na American Standard AWS bag-35.Ọ bụ ọlaọcha, ọla kọpa na zinc alloy na ọkara agbaze okpomọkụ na ezigbo ike.Ọ nwere ike ịgbaze ọla kọpa, ọla kọpa alloy, ígwè na ihe ndị ọzọ.Ebe mgbaze 621-732 Celsius.

5. Akpa-40bni nwere 40% ọlaọcha ma mee ọlaọcha, ọla kọpa, zinc na nickel alloys.Ọkọlọtọ mba hl309 dabara na American Standard AWS bag-4.Ọ nwere ezigbo nguzogide corrosion dabara adaba maka ịgbado ọkụ igwe anaghị agba nchara, nickel base alloy na tungsten carbide.Ebe mgbaze bụ 670-780 ℃.

6. Akpa-45b nwere 45% ọlaọcha ma mee ọlaọcha, ọla kọpa na zinc alloys.Ụkpụrụ mba GT/T bag45cuzn na hl303 bụ akpa AWS-5.Ọ nwere ebe mgbaze dị ala, diffusivity dị mma na ikike imeju oghere ahụ.Elu nkwonkwo brazed na-adị mma, ike nkwonkwo dị elu na mmetụta nkwụsị ibu dị mma.

7. Akpa-50b nwere 50% ọlaọcha ma mee ọlaọcha, ọla kọpa na zinc alloys.Ụkpụrụ mba bụ bag50cuzn na hl304 bụ akpa AWS-6.Njikọ brazed nwere ike idi ọtụtụ ibu ịma jijiji.Ọ dabara maka brazing ọla kọpa, ọla kọpa alloy na ígwè.A na-ejikarị ya eme brazing nke eriri igwe.

8. Akpa-56sn nwere 56% ọlaọcha ma mee ọlaọcha, ọla kọpa, zinc na tin alloys.The mba ọkọlọtọ bag56cuznsn na hl321 bụ Ẹkot AWS akpa-7.A na-eji tin kama cadmium na ebe mgbaze dị ala.N'ihi na onye na-ere ahịa adịghị egbu egbu, ọ dị mma karịsịa maka brazing nke akụrụngwa nri.

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