Nikala oka honua
Available thicknesses no oka a pau 625:
3/16 " |
1/4 " |
3/8 " |
1/2 " |
5/8 " |
3/4 " |
1 " |
4.8mm |
6.3mm |
9.5mm |
12.7mm |
15.9mm |
19mm |
25.4mm |
1 1/4 " | 1 1/2 " | 1 3/4 " | 2 " | 2 1/2 " | 3 " | |
31.8mm | 38.1mm | 44.5mm | 50.8mm | 63.5mm | 76.2mm |
An Austenitic nikala-Chromium-Molybdenum-Niobium oka a me auʻau poʻokela 'ka popopo ia'ku a me High Oiaio, mai Cryogenic mahana i ka 1800 ° F (982 ° C)
General waiwai
Oka a 625 mea he austenitic nikala-chromium-molybdenum-niobium oka a noho i ke nānā pu ana o ke poʻokela ka popopo ia'ku hui me ka kiʻekiʻe ikaika, mai cryogenic mahana i ka 1800 ° F (982 ° C).
Ka ikaika o ka oka a 625 ua loko mai o ka puaʻa hiwa paʻa-pāʻoihana iho i poe paakiki o ka nikala-chromium mua ma ke alo o ka molybdenum a me ka niobium. Nolaila, ke kimu ole-e hoopaakiki ohe. Mea i koi 'ia.
Ke Nine Inch haku mele 'ana o ka oka a 625 mea i kuleana no kona poʻokela ka popopo ia'ku ma ka likeʻole ma o loa pae'ōnaehana hana kūpono a me ka ia'ku e'okesaside a me ka carburization ma kiʻekiʻe ana wela hana. Ke oka a Ua hoʻopale i ka'ālualua, naele ka popopo, impingement ka popopo, intergranular pepehi a me ka mea kokoke'ōnaehana paleʻea, e koloriside stress ka popopoʻuʻina.
Oka a 625 hiki ke hoopuni welded a ua hoʻokō 'ia e maʻamau Shop Ioi hana.