Ol i no inap kukim hat stiel gret 1.4845
Ol kantri bilong EU i save bihainim ol strongpela indastrial standet na ol samting bilong lukautim envairomen long makim hat resisten stiel greit. Mak bilong ol samting i no putim gut tingting tasol long bikpela tempereja pefomens, tasol tu i tingim korosen resistens, ekonomi na komplaens{{1} Ol dispela em ol eu komon materiel kain na ol aplikesen mak bilong ol:
1. Ol bikpela samting na ol standet bilong Yurop
(1) Ol steel bilong Stenles bilong Osteniti (Ol Stenles Sin bilong Ostenititik)
Namba bilong kad:
1.4845 (X15KrNi2521, we i stret long US 310S):
Tempereja blong antioksidant i save kasem 1100 digri , we oli yusum plante long hae tempereja korosen envaeromen.
1.4833 (X12KrNi2313, we i stret long US 309S):
Tempereja blong antioksidant i olsem 1000 digri , mo praes blong hem i daon lelebet, we i stret long ol boiler blong medel mo hae tempereja mo ol furnace blong hat tritmen.
pasin:
Hae kromium mo nikel konten (Kr 2025%, Ni 1220%) i givim gudfala oksidesen resistens mo kloraed / salfaed korosen resistens, gudfala welding pefomens, i meinstrim joes long Yuropien Yunion.
(2) Ol steinles stiel bilong bodi bilong Fero (Ferritik Steinles Stel)
Namba bilong kad:
1.4762 (X10CrAlSi25, we i stret long US 446):
Wetem hae kromium konten (25% Cr) mo antioksidant tempereja blong samples 900 digri , hem i stret long envaeromen blong oksidesen olsem ol boiler we oli faerap long stonwol.
pasin:
Kost i liklik, tasol bikpela tempereja strong na thermal les resistens i no strong moa long austenitic steel, we ol i save yusim moa long liklik tempereja o liklik baset senario.
(3) aloi bilong nikel (NikelBes Alloys)
Namba bilong kad:
Inkonel 600(2.4816):
Tempereja resistens bilong 1200 digri +, permeable carbureisasen na salfaid korosen, ol i yusim long kemikel riaksen o bikpela hai tempereja insinerator.
Inkonel 625(2.4856):
Putim molibdenum na niobium, i no inap long klorait ion korosen, i gutpela long Marin envairomen o wet korosen eria bilong ol pipia insereta{{0}
pasin:
Gutpela pefomens tasol bikpela kos, EU i save yusim moa yet long ol ki komponen o reguletori mandatori hai korosen envairomen.
(4) Ol ain bilong kast ain i no inap hat (HatResistant Kast Ain)
Namba bilong kad:
GX40KrSi28(ENJS1029):
Hae kromium kast aen (2530% Cr), gudfala wear resistens, we oli yusum blong asis blong gret series wear eria.
pasin:
Low kos na wear resistens, tasol bikpela brittleness, i mas abrusim impak lod, i save kamap long lokol strongim bilong baiomass boiler.
2. Ol samting i save stiaim wok bilong makim ol samting
(1) Ol lo bilong lukautim envairomen i kamap.
Yuropien Yunion Westeinesen Direktiv (WID 2000 / 76 / EC) i nidim kontrol bilong daioksin na asid ges i go aut, gret bilong sanap strong long korosen bilong HCl, SO ₂, na promotim yusim bilong ol hai kromium nikel samting (e{2}}. 1.4845}
(2) Ol mak bilong wok gut
EU Ekolojikel Disain Dairekttiv (ErP) i strongim ol gutpela teknoloji bilong paia, grate i nidim ol gutpela ventilesen straksa (olsem hollow disain), na ol samting i gat tupela hai tempereja strong na laitweit mak.
(3) Ol samting yu mas kisim bilong sekula ekonomi
The material should be recyclable (such as stainless steel recovery rate>90%), na mak bilong refrakteri kast ain i go daun isi isi bikos long bikpela hevi bilong kamap orait bek.
3. Ol kain aplikesen senario i wankain wantaim ol samting
ol aplikesen senario
Ol i save yusim planti taim long Yuropien Yunion
Hot Tag: Ol samting bilong ain i no inap hat 1.4845, Saina i save hatim stiel gret 1.4845 man bilong wokim ol samting, ol saplaia, fektori .
