简介:
四氟管,学名聚四氟乙烯管(简称F4管、四氟管)是使用高质量的柱塞工挤出管,采用特殊加工工艺,使钢管和塑料管紧密结合,能承爱正压1.6Mpa,负压:77Kpa;可在-60℃~+260℃内正常使用,具有可靠优良的耐腐蚀性。输送高温下的强腐蚀性气、液体,这是其它管道所不能代替的。广泛应用于机械、化工、航空、电气电子、国防工业、尖端科技、医疗卫生及电绝缘等领域。
四氟管用途:
导线绝缘护套,腐蚀性流体介质管道、各种高频率下使用的电绝缘零件等。
四氟管特点:
四氟管具有极优的化学稳定性,能耐所有强酸、强碱、强氧化剂,与各种有机溶剂也不发生作用。PTFE使用温度范围较广,常压下可以长期应用于-180℃~250℃,在250℃高温下处理1000h后,其力学性能变化很小。PTFE具有很低的摩擦因数,是一种良好的减摩,自润滑材料,其静摩擦系数小于动摩擦系数,因此用以制作轴承有启动阻力小,运转平滑的优点。由于PTFE无极性,耐热及不吸水,因此又是一种优良的电绝缘材料。还具有优良的耐老化性,不黏性及不燃性。
制成的棒材、管材、薄膜、轴承、垫圈、阀门等各种异型材和零件,广泛应用于机械、化工、航空、电气电子、国防工业、尖端科技、医疗卫生及电绝缘等领域。
聚四氟乙烯管性能:耐强酸 : 强碱 化学试剂 高温 自润滑
聚四氟乙烯管材质:聚四氟乙烯树脂
聚四氟乙烯管使用温度:-80----+200℃
四氟管 规格表
序号 |
规 格 |
外 径 |
壁 厚 |
重 量(Kg) |
||
基 准 |
公 差 |
基 准 |
公 差 |
4.2m/支 |
||
1 |
17*1.75 |
17 |
±0.3 |
1.75 |
±0.2 |
0.75 |
2 |
18*2 |
18 |
±0.3 |
2 |
±0.2 |
0.92 |
3 |
20*2 |
20 |
±0.3 |
23 |
±0.2 |
1.05 |
4 |
22*3 |
22 |
±0.3 |
3 |
±0.3 |
1.62 |
5 |
22.7*5 |
22.7 |
±0.3 |
5 |
±0.5 |
2.6 |
6 |
24*2 |
24 |
±0.3 |
2 |
±0.2 |
1.24 |
7 |
25*2 |
25 |
±0.3 |
2 |
±0.2 |
1.3 |
8 |
25*2.5 |
25 |
±0.3 |
2.5 |
±0.2 |
1.54 |
9 |
25*3 |
25 |
±0.3 |
3 |
±0.3 |
1.9 |
10 |
25*4 |
25 |
±0.3 |
4 |
±0.4 |
5.04 |
11 |
26*2.5 |
26 |
±0.3 |
2.5 |
±0.2 |
1.68 |
12 |
26*3 |
26 |
±0.3 |
3 |
±0.3 |
1.7 |
13 |
26.5*2.5 |
26.5 |
±0.3 |
2.5 |
±0.2 |
1.68 |
14 |
26.5*5.75 |
26.5 |
±0.3 |
6 |
±0.5 |
3.5 |
15 |
27*2.5 |
27 |
±0.3 |
2.5 |
±0.2 |
1.8 |
16 |
27*3 |
27 |
±0.3 |
3 |
±0.3 |
2.1 |
17 |
29*2 |
29 |
±0.3 |
2 |
±0.2 |
1.52 |
18 |
29*5 |
29 |
±0.3 |
5 |
±0.5 |
3.48 |
19 |
31*2 |
31 |
±0.3 |
2 |
±0.2 |
1.98 |
20 |
31*3 |
31 |
±0.3 |
3 |
±0.3 |
2.42 |
21 |
31*4 |
31 |
±0.3 |
4 |
±0.4 |
3 |
22 |
32*2 |
32 |
±0.3 |
2 |
±0.2 |
1.65 |
23 |
32*3 |
32 |
±0.3 |
3 |
±0.3 |
2.39 |
24 |
32*4 |
32 |
±0.3 |
4 |
±0.4 |
3.31 |
25 |
32.5*2 |
32.5 |
±0.3 |
2 |
±0.2 |
2.2 |
26 |
33*3 |
33 |
±0.3 |
3 |
±0.3 |
2.54 |
27 |
35.4*5 |
35.4 |
±0.3 |
5 |
±0.5 |
4.25 |
28 |
38*2 |
38 |
±0.3 |
2 |
±0.2 |
2.15 |
29 |
38*2.5 |
38 |
±0.3 |
2.5 |
±0.2 |
2.68 |
30 |
38*3 |
38 |
±0.3 |
3 |
±0.3 |
2.98 |
31 |
39*2.5 |
39 |
±0.3 |
2.5 |
±0.2 |
2.7 |
32 |
39*3 |
39 |
±0.3 |
3 |
±0.3 |
3.14 |
33 |
40*2 |
40 |
±0.3 |
2 |
±0.2 |
2.2 |
34 |
40*3 |
40 |
±0.4 |
3 |
±0.3 |
3.1 |
35 |
40*4 |
40 |
±0.3 |
4 |
±0.4 |
3.9 |
36 |
40*5 |
40 |
±0.5 |
5 |
±0.5 |
4.6 |
37 |
41*2 |
41 |
±0.3 |
2 |
±0.2 |
2.35 |
38 |
42*2 |
42 |
±0.3 |
2 |
±0.2 |
2.75 |
39 |
42*3 |
42 |
±0.3 |
3 |
±0.3 |
3.22 |
40 |
42*4 |
42 |
±0.3 |
4 |
±0.4 |
4.01 |
41 |
45*3 |
45 |
±0.3 |
3 |
±0.3 |
3.48 |
42 |
45*4 |
45 |
±0.3 |
4 |
±0.4 |
4.53 |
43 |
48*11.3 |
48 |
±0.3 |
11.3 |
±0.5 |
10.73 |
44 |
49*2.5 |
49 |
±0.4 |
2.5 |
±0.2 |
3.32 |
|
|
|
|
|
|
|
序号 |
规 格 |
外 径 |
壁 厚 |
重量(Kg) |
||
基 准 |
公 差 |
基 准 |
公 差 |
4.2m/支 |
||
45 |
49*3 |
49 |
±0.3 |
3 |
±0.3 |
3.98 |
46 |
50*2 |
50 |
±0.3 |
2 |
±0.2 |
3.06 |
47 |
50*2.5 |
50 |
±0.3 |
2.5 |
±0.2 |
4 |
48 |
50*3 |
50 |
±0.3 |
3 |
±0.3 |
4.09 |
49 |
50*4 |
50 |
±0.3 |
4 |
±0.4 |
5.1 |
50 |
50*5 |
50 |
±0.3 |
5 |
±0.5 |
6.3 |
51 |
51*2 |
51 |
±0.3 |
2 |
±0.2 |
2.9 |
52 |
51*2.5 |
51 |
±0.3 |
2.5 |
±0.2 |
3.15 |
53 |
51*3 |
51 |
±0.3 |
3 |
±0.3 |
4.1 |
54 |
52*2.5 |
52 |
±0.3 |
2.5 |
±0.2 |
3.63 |
55 |
52*7.2 |
52 |
±0.3 |
7.2 |
±0.5 |
8.25 |
56 |
56*3 |
56 |
±0.5 |
3 |
±0.3 |
4.45 |
57 |
57*3 |
57 |
±0.3 |
3 |
±0.3 |
4.61 |
58 |
62.5*2.5 |
62.5 |
±0.3 |
2.5 |
±0.2 |
4.3 |
59 |
63*2.5 |
63 |
±0.3 |
2.5 |
±0.2 |
4.39 |
60 |
64*2.5 |
64 |
±0.3 |
2.5 |
±0.2 |
4.5 |
61 |
65*3 |
65 |
±0.3 |
3 |
±0.3 |
4.94 |
62 |
65*4 |
65 |
±0.3 |
4 |
±0.4 |
7.19 |
63 |
65*5 |
65 |
±0.5 |
5 |
±0.5 |
7.77 |
64 |
66*2.5 |
66 |
±0.3 |
2.5 |
±0.2 |
4.9 |
65 |
68*2.5 |
68 |
±0.3 |
2.5 |
±0.2 |
5.15 |
66 |
68*3 |
68 |
±0.3 |
3 |
±0.3 |
5.68 |
67 |
68*4 |
68 |
±0.3 |
4 |
±0.4 |
7.42 |
68 |
68*5 |
68 |
±0.5 |
5 |
±0.5 |
9.13 |
69 |
68*6 |
68 |
±0.3 |
6 |
±0.6 |
10.75 |
70 |
69*3 |
69 |
±0.3 |
3 |
±0.3 |
5.53 |
71 |
70*5 |
76 |
±0.3 |
5 |
±0.5 |
9.43 |
72 |
76*3 |
76 |
±0.3 |
3 |
±0.3 |
5.65 |
73 |
76*4 |
76 |
±0.5 |
4 |
±0.4 |
7.4 |
74 |
76*5 |
76 |
±0.3 |
5 |
±0.5 |
9.24 |
75 |
77*3 |
77 |
±0.3 |
3 |
±0.3 |
6.4 |
76 |
78*3 |
78 |
±0.3 |
3 |
±0.3 |
6.4 |
77 |
79*3 |
79 |
±0.3 |
3 |
±0.3 |
6.8 |
78 |
79.5*3 |
79.5 |
±0.3 |
3 |
±0.3 |
6.93 |
79 |
80*2.5 |
80 |
±0.3 |
2.5 |
±0.2 |
5.4 |
80 |
80*3 |
80 |
±0.3 |
3 |
±0.3 |
7.02 |
81 |
80*4 |
80 |
±0.5 |
4 |
±0.4 |
9.4 |
82 |
80*5 |
80 |
±0.3 |
5 |
±0.5 |
10.88 |
83 |
80*6 |
80 |
±0.3 |
6 |
±0.5 |
11.69 |
84 |
80*10 |
80 |
±0.3 |
10 |
±0.6 |
19.6 |
85 |
81*3 |
81 |
±0.3 |
3 |
±0.3 |
6.68 |
86 |
82*2.5 |
82 |
±0.3 |
2.5 |
±0.2 |
5.75 |
87 |
82*3 |
82 |
±0.3 |
3 |
±0.3 |
6.65 |
88 |
82*3.25 |
82 |
±0.3 |
3.25 |
±0.5 |
7.49 |
89 |
82*4 |
82 |
±0.3 |
4 |
±0.4 |
8.82 |
90 |
85*3 |
85 |
±0.3 |
3 |
±0.3 |
7.13 |
91 |
86*3 |
86 |
±0.4 |
3 |
±0.3 |
7.22 |
|
|
|
|
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|
|
序号 |
规 格 |
外 径 |
壁 厚 |
重量(Kg) |
||
基 准 |
公 差 |
基 准 |
公 差 |
4.2m/支 |
||
92 |
95*10 |
95 |
±0.5 |
10 |
±0.6 |
23.2 |
93 |
98*3 |
98 |
±0.5 |
3 |
±0.3 |
8.64 |
94 |
98*4 |
98 |
±0.5 |
4 |
±0.4 |
10.86 |
95 |
99*3 |
99 |
±0.5 |
3 |
±0.3 |
8.17 |
96 |
99*3.5 |
99 |
±0.5 |
3.5 |
±0.3 |
9 |
97 |
100*3 |
100 |
±0.5 |
3 |
±0.3 |
8.18 |
98 |
100*3.5 |
100 |
±0.5 |
3.5 |
±0.3 |
10 |
99 |
100*5 |
100 |
±0.5 |
5 |
±0.5 |
13.8 |
100 |
100*6 |
100 |
±0.5 |
6 |
±0.6 |
15.9 |
101 |
102*3 |
102 |
±0.5 |
3 |
±0.3 |
8.34 |
102 |
102*5 |
102 |
±0.5 |
5 |
±0.5 |
14 |
103 |
104.5*3 |
104.5 |
±0.5 |
3 |
±0.3 |
8.72 |
104 |
106*3 |
106 |
±0.5 |
3 |
±0.3 |
9 |
105 |
125*3 |
125 |
±0.5 |
3 |
±0.3 |
10.6 |
106 |
125*3.5 |
125 |
±0.5 |
3.5 |
±0.3 |
12.46 |
107 |
126*3.5 |
126 |
±0.5 |
3.5 |
±0.3 |
12.6 |
108 |
129*3 |
129 |
±0.5 |
3.5 |
±0.3 |
11 |
109 |
129*3.5 |
129 |
±0.5 |
3.5 |
±0.3 |
12.7 |
110 |
146*4 |
146 |
±0.5 |
4 |
±0.4 |
16.5 |
111 |
148*4 |
148 |
±0.5 |
4 |
±0.4 |
17 |
112 |
150*3 |
150 |
±0.5 |
3 |
±0.3 |
12.8 |
113 |
150*4 |
150 |
±0.5 |
4 |
±0.4 |
16.7 |
114 |
150*5 |
150 |
±0.5 |
5 |
±0.5 |
21 |
115 |
151*3 |
151 |
±0.5 |
3 |
±0.3 |
13 |
116 |
151*4 |
151 |
±0.5 |
4 |
±0.4 |
17 |
117 |
151*5 |
151 |
±0.5 |
5 |
±0.5 |
21.5 |
118 |
154*4 |
154 |
±0.5 |
4 |
±0.4 |
17.4 |
119 |
157.5*4.5 |
157.5 |
±0.5 |
4.5 |
±0.4 |
18.92 |
120 |
164*3 |
164 |
±0.5 |
3 |
±0.3 |
16.16 |
121 |
204*4 |
204 |
±1 |
4 |
±0.4 |
23.1 |
122 |
205.5*4.5 |
205.5 |
±1 |
4.5 |
±0.4 |
25.8 |
123 |
206*4 |
206 |
±1 |
4 |
±0.4 |
23.4 |
124 |
206*4.5 |
206 |
±1 |
4.5 |
±0.4 |
26.3 |
125 |
207*4 |
207 |
±1 |
4 |
±0.4 |
23.5 |
126 |
207*5 |
207 |
±1 |
5 |
±0.5 |
29.3 |
127 |
257*5 |
257 |
±1 |
5 |
±0.5 |
38.6 |
128 |
307*5 |
307 |
±1 |
5 |
±0.5 |
43.5 |
129 |
356*5.5 |
356 |
±1 |
5.5 |
±0.5 |
61.1 |
130 |
406*6 |
406 |
±1 |
6 |
±0.6 |
70 |
131 |
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