Carbon ígwè flanges VS igwe anaghị agba nchara flanges

Carbon ígwè bụ ígwè-carbon alloy nke nwere carbon dị elu na ebe mgbaze dị ala karịa igwe anaghị agba nchara. Carbon steel dị n'ọdịdị na ihe onwunwe ya na igwe anaghị agba nchara, mana ọ nwere ọdịnaya carbon dị elu.

A na-ejikarị injinia na ihe owuwu ụlọ dị ka carbon steel na usoro mmepụta ihe buru ibu, gụnyere nkwukọrịta, ụgbọ njem, nhazi kemịkalụ, na mmịpụta na nnụcha mmanụ.

Enwere ọtụtụ ụdị nchara nke enwere ike ịkpọ dị ka flanges igwe anaghị agba nchara 304, mana ụdị nchara niile bụ nke sitere na ígwè na carbon site na iji usoro ụzọ abụọ. Mgbe agbakwunyere chromium na nickel na igwe anaghị agba nchara, a na-enweta nguzogide corrosion.

Ọdịiche dị n'etiti flanges steel carbon na igwe anaghị agba nchara.
Forgings sitere na akara A-105 bụ ihe mbụ na nke a na-ejikarị eme flanges ọkpọkọ. Maka ngwa na-achọ okpomọkụ dị ala, a na-eji akara A-350 LF2, ebe akara A-694, F42-F70, ka emebere maka nnukwu mkpụrụ. N'ihi ụbara ike nke carbon steel flanges, a na-eji ihe ọkụkụ dị elu eme ihe na ngwa pipeline.

Na mgbakwunye na inwekwu chromium na molybdenum karịa carbon steel flanges, alloy steel flanges e mere iji nagide okpomọkụ dị elu na gburugburu nrụgide dị elu. N'ihi ụbara ọdịnaya chromium, ha nwere nchebe corrosion siri ike karịa flange carbon steel.

Igwe anaghị agba nchara nwere nickel, chromium na molybdenum bụ ihe nke abụọ a na-ejikarị eme ihe n'ichepụta flange. ASTM A182-F304/F304L na A182-F316/F316L forgings kachasị dị na usoro A182-F300/F400. Enwere ike ịgbakwunye ihe ndị na-achọpụta ihe n'oge usoro mgbaze iji mezuo ọrụ achọrọ nke klas ndị a na-emepụta ihe. Tụkwasị na nke ahụ, usoro 300 ahụ bụ ihe na-abụghị magnetik mgbe usoro 400 nwere ihe ndọta na ọ bụ obere ihe na-eguzogide corrosion.