一、直形耐火砖的规格及尺寸
直形砖的尺寸,包括由其几何形状所规定的长度a,宽度b及厚度c.
|
耐火砖标号 |
耐火砖型号 |
尺寸(mm) |
||
|
a |
b |
c |
||
|
T–1 |
3/4-65 |
172 |
114 |
65 |
|
T–2 |
半厚薄砖 |
230 |
114 |
32 |
|
T–3 |
标准砖 |
230 |
114 |
65 |
|
T–4 |
倍半宽砖 |
230 |
172 |
65 |
|
T–5 |
四分之三长砖 |
172 |
114 |
75 |
|
T–6 |
标准砖 |
230 |
114 |
75 |
|
T–7 |
加宽砖 |
230 |
150 |
75 |
|
T–8 |
倍半宽砖 |
230 |
172 |
65 |
|
T–9 |
加长砖 |
300 |
150 |
65 |
|
T–10 |
倍半长砖 |
300 |
150 |
45 |
|
T–11 |
加长倍半宽砖 |
300 |
225 |
75 |
|
T–12 |
倍半长砖 |
345 |
114 |
65 |
|
T–13 |
倍半长加宽砖 |
345 |
150 |
75 |
|
T–14 |
加长砖 |
380 |
150 |
65 |
|
T–15 |
加长砖 |
380 |
150 |
75 |
|
T–16 |
加长倍半宽砖 |
380 |
225 |
75 |
|
T–17 |
双倍长加宽砖 |
460 |
150 |
65 |
|
T–18 |
双倍长加宽砖 |
460 |
150 |
75 |
|
T–19 |
双倍长倍半宽砖 |
460 |
225 |
75 |
注:1、对与竖厚楔形砖或侧厚楔形砖配砌的直形砖而言,配砌尺寸a等于其厚度c,对与竖宽楔形砖配砌直形砖而言,配砌尺寸a等于宽度a。
2、对于不大于345mm长的砖而言,砖缝厚度δ取1mm,对于不小于380mm长的砖而言,砖缝厚度δ取2mm。
二、侧后楔形耐火砖的规格及尺寸
|
耐火砖标号 |
型号 |
尺寸(mm) |
||
|
b |
a大/a小 |
C |
||
|
T–21 |
特锐楔形砖 |
114 |
65/35 |
230 |
|
T–22 |
锐形砖 |
114 |
65/45 |
230 |
|
T–23 |
钝楔形砖 |
114 |
65/55 |
230 |
|
T–24 |
特锐楔形砖 |
114 |
75/45 |
230 |
|
T–25 |
锐楔形砖 |
114 |
75/55 |
230 |
|
T–26 |
钝楔形砖 |
114 |
75/65 |
230 |
|
T–27 |
特锐楔形砖 |
150 |
65/35 |
300 |
|
T–28 |
锐楔形砖 |
150 |
65/45 |
300 |
|
T–29 |
钝楔形砖 |
150 |
65/55 |
300 |
|
T–30 |
特锐楔形砖 |
150 |
75/45 |
300 |
|
T–31 |
锐楔形砖 |
150 |
75/55 |
300 |
|
T–32 |
钝楔形砖 |
150 |
75/65 |
300 |
注:砖缝厚度δ取1mm。
三、竖厚楔形耐火砖的规格及尺寸
|
耐火砖标号 |
型号 |
尺寸(mm) |
||
|
B |
a大/a小 |
C |
||
|
T–41 |
特锐楔形砖 |
230 |
65/35 |
114 |
|
T–42 |
锐楔形砖 |
230 |
65/45 |
114 |
|
T–43 |
钝楔形砖 |
230 |
65/55 |
114 |
|
T–44 |
微楔形砖 |
230 |
65/60 |
114 |
|
T–45 |
特锐楔形砖 |
230 |
65/35 |
172 |
|
T–46 |
锐楔形砖 |
230 |
65/45 |
172 |
|
T–47 |
钝楔形砖 |
230 |
65/55 |
172 |
|
T–48 |
特锐楔形砖 |
230 |
75/45 |
114 |
|
T–49 |
锐楔形砖 |
230 |
75/55 |
114 |
|
T–50 |
钝楔形砖 |
230 |
75/65 |
114 |
|
T–51 |
230 |
75/70 |
114 |
|
|
T–52 |
特锐楔形砖 |
230 |
75/45 |
172 |
|
T–53 |
锐楔形砖 |
230 |
75/55 |
172 |
|
T–54 |
钝楔形砖 |
230 |
75/65 |
172 |
|
T–55 |
230 |
90/60 |
114 |
|
|
T–56 |
230 |
85/65 |
114 |
|
|
T–57 |
230 |
80/70 |
114 |
|
|
T–58 |
230 |
90/60 |
172 |
|
|
T–59 |
230 |
85/65 |
172 |
|
|
T–60 |
230 |
80/70 |
172 |
|
|
T–61 |
300 |
65/35 |
150 |
|
|
T–62 |
300 |
65/45 |
150 |
|
|
T–63 |
300 |
65/55 |
150 |
|
|
T–64 |
300 |
65/60 |
150 |
|
|
T–65 |
300 |
65/35 |
225 |
|
|
T–66 |
300 |
65/45 |
225 |
|
四、高炉用耐火砖的尺寸及规格
|
耐火砖标号 |
型号 |
尺寸(mm) |
|||
|
b |
a |
a1 |
c |
||
|
G–1 |
直形砖 |
230 |
150 |
150 |
75 |
|
G–2 |
直形砖 |
345 |
150 |
150 |
75 |
|
G–3 |
楔形砖 |
230 |
150 |
135 |
75 |
|
G–5 |
锐楔形砖 |
230 |
150 |
120 |
75 |
|
G–7 |
特锐楔形砖 |
230 |
150 |
90 |
75 |
|
G–4 |
楔形砖 |
345 |
150 |
130 |
75 |
|
G–6 |
锐楔形砖 |
345 |
150 |
110 |
75 |
|
G–8 |
特锐楔形砖 |
345 |
150 |
90 |
75 |
|
G–9 |
错缝条砖 |
230 |
100 |
90 |
75 |
|
G–10 |
错缝条砖 |
345 |
100 |
85 |
75 |
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