簡(jiǎn)介：
四氟管，學(xué)名聚四氟乙烯管(簡(jiǎn)稱F4管、四氟管）是使用高質(zhì)量的柱塞工擠出管，采用特殊加工工藝，使鋼管和塑料管緊密結(jié)合，能承愛(ài)正壓1.6Mpa，負(fù)壓：77Kpa；可在－60℃～+260℃內(nèi)正常使用，具有可靠?jī)?yōu)良的耐腐蝕性。輸送高溫下的強(qiáng)腐蝕性氣、液體，這是其它管道所不能代替的。廣泛應(yīng)用于機(jī)械、化工、航空、電氣電子、國(guó)防工業(yè)、尖端科技、醫(yī)療衛(wèi)生及電絕緣等領(lǐng)域。
四氟管用途：
導(dǎo)線絕緣護(hù)套，腐蝕性流體介質(zhì)管道、各種高頻率下使用的電絕緣零件等。
四氟管特點(diǎn)：
四氟管具有極優(yōu)的化學(xué)穩(wěn)定性，能耐所有強(qiáng)酸、強(qiáng)堿、強(qiáng)氧化劑，與各種有機(jī)溶劑也不發(fā)生作用。PTFE使用溫度范圍較廣，常壓下可以長(zhǎng)期應(yīng)用于-180℃~250℃，在250℃高溫下處理1000h后，其力學(xué)性能變化很小。PTFE具有很低的摩擦因數(shù)，是一種良好的減摩，自潤(rùn)滑材料，其靜摩擦系數(shù)小于動(dòng)摩擦系數(shù)，因此用以制作軸承有啟動(dòng)阻力小，運(yùn)轉(zhuǎn)平滑的優(yōu)點(diǎn)。由于PTFE無(wú)極性，耐熱及不吸水，因此又是一種優(yōu)良的電絕緣材料。還具有優(yōu)良的耐老化性，不黏性及不燃性。
制成的棒材、管材、薄膜、軸承、墊圈、閥門(mén)等各種異型材和零件，廣泛應(yīng)用于機(jī)械、化工、航空、電氣電子、國(guó)防工業(yè)、尖端科技、醫(yī)療衛(wèi)生及電絕緣等領(lǐng)域。
聚四氟乙烯管性能:耐強(qiáng)酸 : 強(qiáng)堿 化學(xué)試劑 高溫 自潤(rùn)滑
聚四氟乙烯管材質(zhì):聚四氟乙烯樹(shù)脂
聚四氟乙烯管使用溫度:-80----+200℃
四氟管 規(guī)格表
|
序號(hào) |
規(guī)?格 |
外 徑 |
壁 厚 |
重 量（Kg） |
||
|
基 準(zhǔn) |
公 差 |
基 準(zhǔn) |
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 |
|
|
|
|
|
|
|
|
|
序號(hào) |
規(guī)?格 |
外 徑 |
壁 厚 |
重量（Kg） |
||
|
基 準(zhǔn) |
公 差 |
基 準(zhǔn) |
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 |
|
|
|
|
|
|
|
|
|
序號(hào) |
規(guī)?格 |
外 徑 |
壁 厚 |
重量（Kg） |
||
|
基 準(zhǔn) |
公 差 |
基 準(zhǔn) |
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 |
|
|
|
|
|
|
