- g
PTݼyNPTݼyGݼyݼyą^(q)e
2019-09-20 10:07:00 Դú(lin)NPTPTGǹݼy
NPT National (American) Pipe Thread Ŀs˜ʵ 60 Fݼyڱ^(q)Ҙ˜ʿɲ GB/T12716
PT Pipe Thread Ŀs 55 ܷAFݼyٻݼyښWӢ(lin)ңˮúИI(y)FҎ(gu) 1:16 Ҙ˜ʿɲ GB/T7306
G 55 ȷݼyܷݼyٻݼy壮ӛ G AݼyҘ˜ʿɲ GB/T7307
ݼyе1/41/21/8 ӛָݼyߴֱλӢЃ(ni)ͨ÷ցQݼyߴһڣ1/4 ǣ
G ǹݼyĽy(tng)Q(Guan)5560ȵĄڹԵģQ܈AݼyһAӹ
ZGQFݼyһAFӹһˮܽ^@ӵ˘עRc
ݼyݾʾӢݼyÿӢ(ni)ݼy(sh)ʾ@*ą^(q)e
ݼy60ȵ߅Ӣݼyǵ55ͣݼy60
ݼyùƆλ ӢݼyӢƆλ
ݼyҪÁMйܵBӣ(ni)ݼyϾoֱcF܃ɷNQֱָBӵĹֱܵ@ȻݼyֱȹQֱ1/41/21/8ӢݼyĹQֱλӢ
ݼyĽǶȣƺݼy60Ӣ55TMˮݼy30SM܇ݼyBCݼyҲ60ݼy30ȡӢݼy29_ݼyTW29 TRTM30ȣ
ͨݼyݼy MӢWUNCUNEUNEF
ݼyӢPSPTPF NPSNPTNPTFNPSM
LݼyCTVTV 1/4-20⏽ߴ1A:0.2367-0.2489(6.012-6.322);2A:0.2408-0.2489(6.116-6.322)3A:0.2419-0.2500(6.1443-6.350).
Ӣݼy չQߴÿӢ(sh)ƶҎ(gu)
1/4"-20 ,3/4"-10, 1"-8 1/4"-20ʾ Qߴ1/4 6.35mm25.44=6.35ÿӢ20ơ
NPTݼyҪߴ
ӹQߴ
in1/16
1/8
1/4
3/8
1/2
3/4
1
1 ¼
1 ½
2
2 ½
3
3 ½
4
⏽
in
0.3125
0.405
0.54
0.675
0.84
1.05
1.315
1.66
1.9
2.375
2.875
3.5
4
4.5
mm
7.9
10.3
13.7
17.1
21.3
26.7
33.4
42.2
48.3
60.3
73
88.9
101.6
114.3
ÿӢ(sh)
27
18
14
11 ½
8
ݾࣺmm
0.9408
1.411
1.814
-
a(chn)Ʒ
- (lin)ϵˣh
- 늡Ԓ18166600153
- ֡C18166600153
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