Hastelloy B-3 bụ nickel-molybdenum alloy nwere ezigbo nguzogide pitting, corrosion, na stress-corrosion cracking gbakwunyere, nkwụsi ike nke okpomọkụ ka nke alloy B-2. Na mgbakwunye, alloy nchara nickel a nwere nnukwu nguzogide mma-akara na mwakpo mpaghara okpomọkụ metụtara. Alloy B-3 na-eguzogidekwa sulfuric, acetic, formic na phosphoric acid, na mgbasa ozi ndị ọzọ na-adịghị oxidizing. Ọzọkwa, nickel alloy a nwere ezigbo nguzogide hydrochloric acid na mkpokọta na okpomọkụ niile. Ihe dị iche iche nke Hastelloy B-3 bụ ikike ya idowe ezigbo ductility n'oge mkpughe oge na-agafe na okpomọkụ dị n'etiti. A na-enweta ihe ngosi dị otú ahụ mgbe niile n'oge ọgwụgwọ okpomọkụ jikọtara ya na mmepụta ihe.
Kedu ihe bụ njirimara Hastelloy B-3?
- Na-ejigide ductility dị mma n'oge mkpughe oge na-agafe na okpomọkụ etiti
- Nnukwu iguzogide pitting, corrosion na nrụgide-corrosion cracking
- Ọkachamma iguzogide mma-akara na okpomọkụ metụtara mpaghara ọgụ
- Nnukwu iguzogide acetic, formic na phosphoric acid na mgbasa ozi ndị ọzọ na-abụghị oxidizing
- Iguzogide hydrochloric acid na mkpokọta na okpomọkụ niile
- Nkwụsi ike nke okpomọkụ dị elu karịa alloy B-2
Ngwakọta kemịkalụ,%
| Ni | Mo | Fe | C | Co | Cr | Mn | Si | Ti | W | Al | Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 65.0 min | 28.5 | 1.5 | .01 kacha | 3.0 kacha | 1.5 | 3.0 kacha | .10 kacha | .2 kacha | 3.0 kacha | .50 kacha | .20 kacha |
N'ime ngwa ndị a na-eji Hastelloy B-3?
- Usoro kemịkalụ
- Igwe ọkụ ọkụ
- Mechanical components na mbenata gburugburu
Oge nzipu: Jul-24-2020