ASTM A403 WP304 igwe anaghị agba nchara
Duplex stael s31803 na-agbagha ngwa ngwa na-eguzogide ọgwụ chloride na gburugburu chloride na sọlfọ siri ike. Ka ọ dị ugbu a, ihe ndị a dị na D31803 Cross Fit na-enwetakwa ndị ahịa anyị n'ọtụtụ dị iche iche. Duplex stael s31803 jud Lart ulded na-eme ihe ọma na gburugburu ebe a na-ebute akara ule. Ọ bụ ezie na eriri dị mkpụmkpụ B31803 dị mkpirikpi na-eme ka ọ dị oke ọkụ na-eguzogide na-eguzogide na-eguzogide oge na-eguzogide oge ma ọ bụrụ na ejiri oge okpomọkụ dị elu karịa 300 afọ Celsius.
Ọkpụkpụ nchara nchara na-eguzogide eriri mmiri, mmanụ na ikuku, na iguzogide nrụgide na ngwa nri na nri na nri mmiri. Ihe eji achọ ihe na-eri eri na nsọtụ abụọ nke njikọ ahụ. Eriri ụmụ nwanyị dị n'ime nke dabara adaba.
Nchara nchara & tube
Carbon nchara
Igwe nchara nchara nchara na-agba nchara A815
Na-emepụta ọkọlọtọ asme b16.9 asme B16.28 asme B16.49 ms sp-43 mss sp-75
Anyị nwere ike ịmepụta ma nyefee eriri carbon dị mma site na Radius Ranganing sitere na R = 3D-10d ma na-agbago site na ogo 10 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 ruo 180 afọ. Na mgbakwunye, anyị nwekwara ike imepụta igwe carbon steel dị ka ihe a haziri ahaziri nke ndị ahịa anyị nke a kpọrọ aha. A na-enye ngwaahịa carbon a niile na flanges dị mkpa ma jiri asambodo nnwale ngwaahịa emechaa. A na-ejikarị 3d, 5d na 7D na-ejikarị ya rụọ ọrụ nke 3D. Ngwaahịa anyị na-etinyekarị - ngwa ngwa carbon dị elu na-acha uhie uhie, enweghị atụ ogologo ya na-achagharị elbows ma welded ogologo ya na ogologo radius ogologo ya.