TIG Welding Waya Maka igwe anaghị agba nchara ER347H Sinopec nnụcha na kemịkalụ weld
Teknụzụ ịgbado ọkụ
Ekwela ka ajụjụ ndị ahụ
Gaa n'ihu na-akpagbu gị
Arc enweghị ntụkwasị obi
Ịkpụzi na-adịghị mma
Ọfụfụ dị ukwuu
Carbon ọdịnaya 0.04% -0.08%;
A na-ejikarị na igwe nri, akụrụngwa ahụike, arịa nrụgide,
Petrochemical na oge ndị ọzọ, dị ka 1Cr19Ni11Nb(SUS347).
Ripple dị mma
N'ihi mgbakwunye nke Nb
The echekwabara metal nwere ezigbo intergranular corrosion iguzogide na ike n'ibu Njirimara,
arc kwụsiri ike, ịkpụzi mara mma, ọmarịcha ọla na-ekpo ọkụ, yana ezigbo usoro ịgbado ọkụ
Mfe slagging
Usoro ngwaahịa
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ndị ọzọ |
GB/T iwu | 0.044 | 0.41 | 1.83 | 0.02 | 0.009 | 9,79 | 19.43 | 0.09 | Nb:0.54 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Mgbatị /% | IMAPACT URU J/℃ | Ọgwụgwọ okpomọkụ °C*h | |||||
GB/T iwu | - | 660 | 36 | - | - |
Nkwado ụlọ ọrụ
Ngwaahịa kwesịrị ekwesị maka a
ọtụtụ ngwa ngwa
Teknụzụ ịgbado ọkụ
Tankị ịgba ọgwụ nchekwa
-
JU2000E jaak-elu ikpo okwu
-
37,000 tọn ụgbọ mmiri izugbe
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ndị ọzọ |
GB/T iwu | 0.044 | 0.41 | 1.83 | 0.02 | 0.009 | 9,79 | 19.43 | 0.09 | Nb:0.54 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Mgbatị /% | IMAPACT URU J/℃ | Ọgwụgwọ okpomọkụ °C*h | |||||
GB/T iwu | - | 660 | 36 | - | - |
Dee ozi gị ebe a ziga anyị ya