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Types of grate-bars |
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Types of grate-bars, proportion slot width to dimensions of grate-bar òèï 1
 | type 2
 | type 3
 | type 4
 | type 5
 | type 6
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Dimensions of grate-bar, mm | Clear slot width (b, mm) | 0,1–5,0 | 0,2–8,0 | 0,3–10,0 | 0,4–12,0 | 0,5–15,0 | 1,0–20,0 | 1,0–30,0 | Type1 | a | 1,2–2,5 | 2,2–2,8 | 2,5–3,4 | 2,8–4,4 | 3,4–5,0 | 5,0–10,0 | 8,0–12,0 | Type2 | a | 1,2–2,5 | 2,2–2,8 | 2,5–3,4 | 2,8–4,4 | 3,4–5,0 | 5,0–10,0 | 8,0–12,0 | h | (0,2–0,3)*à | Type3 | a | 1,2–2,5 | 2,2–2,8 | 2,5–3,4 | 2,8–4,4 | 3,4–5,0 | 5,0–10,0 | 8,0–12,0 | à1 | (0,2–0,3)*à | Type4 | a | 1,2–1,8 | 1,8–2,5 | 2,2–2,8 | 2,5–3,4 | 3,4–5,0 | 5,0–10,0 | 8,0–12,0 | h | (1,4–1,7)*à | Type5 | a | 1,2–1,8 | 1,8–2,5 | 2,2–2,8 | 2,5–3,4 | 3,4–5,0 | 5,0–10,0 | 8,0–12,0 | h | (0,2–0,3)*à | Type6 | a | 1,2–1,8 | 1,8–2,5 | 2,2–2,8 | 2,5–3,4 | 3,4–5,0 | 5,0–10,0 | 8,0–12,0 | h | (0,2–0,3)*à | Í,
at least | Increased strength | (2,0–2,5)*à | Standard strength | (1,7–1,8)*à |
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