Dispela i dipen long bikpela na ples bilong korosen. Liklik 'surt' i no save bagarapim pasin bilong yusim, tasol sapos 'deep corrosion' i kamap o 'zinc coating' i bagarap olgeta na 'base material' i bagarap, orait ol i mas rausim prodak o senisim kwiktaim.
Rot bilong lukautim korosen bilongol rop waia ol i wokim long aini dipen long 'zinc layer' antap long pes bilong en we i wok olsem wanpela 'sacrificial anode' bilong lukautim ol 'inner steel wires'. Taim 'zinc layer' i bagarap isi isi, 'steel wire substrate' bai stat long ros.
Korosen Digri Klasifikesen na Yusim Asesmen
| Level bilong Korosen | Ol samting yu lukim | Yusibiliti | Ol samting yu mas mekim |
|---|---|---|---|
| Lait Korosen (Ol mak bilong ros antap) | Ol retpela braunpela 'rust spot' i kamap long pes bilong en, tasol 'zinc coating' i stap yet. Ros i no go insait long 'steel wire core'. | ✔ Yusim | Putim 'anti-'rust oil' o gris, na mekim ol wok sekim i go antap. |
| Moderate Corrosion (Layered Rust) | Ol hap ros i save go nabaut oltaim. Wanpela 'rust layer' i kamap long 'steel wire surface', tasol 'wire diameter' i no soim bikpela senis, na 'wire' i stap gut. | ▲ Yusim wantaim lukaut, daunim 'load rating' | Mekim wanpela gutpela sekim hariap (olsem, skelim 'diameter', 'bend test'). Sapos lod rikwaemen i liklik na yusim i sotpela taim, was gut long wok; sapos nogat, em i gutpela long senisim. |
| Bikpela Korosen (Seksenel Korosen Lus) | Ol 'rust scale' i save bruk bruk na lusim ol hul na ol liklik hul long pes bilong ain waia. Diamita bilong waia i go daun tru, na ol waia i bruk i ken kamap. | ✗ Tambu tru long yusim | Stopim yusim hariap na senisim olgeta ain waia rop. |
Ol Bikpela Woning Sain (Yu Mas Ritaia Maski Ol Waia I No Bruk)
- Ol hul o ol hul i stap long pes bilong waia → Kros-seksen lus i kamap, na dispela i mekim na strong bilong en i go daun tru.
- Rop bilong waia i kamap strong na i hat long bendim bikos long korosen → I soim olsem i gat bikpela korosen insait na i no wok gut long grisim.
- Ol 'rust scale' i save bruk bruk long ol bikpela hap taim yu paitim liklik → Tupela 'zinc coating' na 'base metal' i bagarap.
- Sapos ol i painim ol waia i bruk long ol hap we i bagarap → Korosen wantaim ol waia i bruk bai mekim bagarap i kamap hariap tru, na dispela i kamapim bikpela hevi tru.
Ol gutpela rekomendesen bilong yusim
| Aplikesen Senario | Korosen Tolerans Bihain long Ros i Kamap |
|---|---|
| Lifting & hoisting, pasindia eleveta, kebol kar | Zero tolerance: Sapos i gat retpela ros, ol i mas skelim hariap; 'moderate' o bikpela 'corrosion' i nidim kwiktaim 'decommissioning'. |
| Ol 'tower crane' bilong wokim haus, ol 'hoist' bilong wokim haus | Lait korosen em i orait, tasol ol i mas sekim wanpela taim long wanpela mun. |
| Jenerel indastrial towing na konvei | Lait korosen em i orait; liklik korosen i nidim daunim wok bilong lod na plenim senis. |
| Guy wires, lashing, fencing, non-load-bearing uses | Ol i ken yusim liklik korosen long sotpela taim, tasol sefti i mas stap namba wan. |
Sapos yu nidim moa spesifik rot bilong testim o wanpela tebol bilong ol mak bilong painimaut wanem taim ol i mas rausim ol ikwipmen, mipela i ken givim yu sapos yu askim.
