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Waa maxay Siliga Ameerikaanka (AWG)?

Qiyaasta Siliga Ameerika (AWG) waa habka caadiga ah ee lagu tilmaamo cabbirka siliga Waqooyiga Ameerika.Marka la joogo AWG, tiradu way sii weynaataa, way sii yaraanaysaa dhexroorka iyo dhumucda siliga.Cabbirka caadiga ah ee ugu weyn waa 0000 AWG, iyo 40 AWG waa cabbirka caadiga ah ee ugu yar.Waxa kale oo lagu magacaabi karaa cabbirka siliga Brown & Sharpe ama si fudud cabbirka siliga.

AWG waxa loogu talagalay xadhig-hal-xidhaale ah, adag, wareegsan, silig koronto ah.Waxaa markii ugu horreysay la soo bandhigay 1857-kii iyadoo loo eegayo halbeeg lagu beddelayo cabbirrada kala duwan ee ay adeegsadaan soosaarayaasha kala duwan.Isticmaalka tirooyinka waaweyn ee tilmaamaya fiilooyinka yaryar waxay la mid yihiin Heerka Wire Gauge, kaas oo lagu isticmaalo Ingiriiska.Inta badan wadamada kale waxay isticmaalaan halbeegga mitirka caalamiga ah ee qaybta iskutallaabta siligga ee milimitir laba jibaaran (mm2) oo lagu qeexay Guddiga Farsamada Caalamiga ah ee 60228.

Cabbirka AWG kuma jiro cabbirka dahaarka ilaalinaya siliga.

0000 AWG waxa lagu qeexaa dhexroorka 0.46 inji, iyo 36 AWG waxa lagu qeexaa dhexroorka 0.005 inji.Dhammaan cabbirrada kale waxaa loo soo qaatay sidii tillaabooyinka logarithmic ee u dhexeeya labadan cabbir ee la cayimay.Waxaa jira 39 tillaabo cabbir ah oo u dhexeeya cabbirradan, saamiguna waa 1-ilaa-92 dhexroor.Sidaa darteed, tallaabo kasta oo AWG ah waa xididka 39aad ee 92, ama qiyaastii 1.12293 jeer isbeddelka dhexroorka.

Siligga cabbir yar (xajmiga weyn) wuxuu si badbaado leh u qaban karaa koronto ka badan siligga cabbirka weyn (xajmiga yar).Hoos u dhigista cabbirka AWG ee siligga saddex waxay labanlaabmi doontaa aagga is-goysyada ee fiilada waxayna labanlaabmi doontaa qaddarka hadda uu qaadi karo.Beddelka cabbirka AWG 10 waxay beddeli doontaa qaybta iskutallaabta toban laab.

Maadaama aluminiumku aanu u fiicneyn kaari sida naxaasta oo kale, marka la xisaabiyo inta uu le'eg yahay aluminiumka hadda jira uu qaadi karo marka la barbar dhigo mid naxaas ah, tixgeli inay tahay 2-cabbir AWG ka weyn.

 
AWG
Dhexroorka
Aagga
(mm2)
电阻值
(Ohm/km)
AWG
Dhexroorka
Aagga
(mm2)
电阻值
(Ohm/km)
公制mm
英制 inch
公制mm
英制 inch
4/0
11.68
0.46
107.22
0.17
22
0.643
0.0253
0.3247
54.3
3/0
10.40
0.4096
85.01
0.21
23
0.574
0.0226
0.2588
66.8
2/0
9.27
0.3648
67.43
0.26
24
0.511
0.0201
0.2047
89.4
1/0
8.25
0.3249
53.49
0.33
25
0.44
0.0179
0.1624
106
1
7.35
0.2893
42.41
0.42
26
0.404
0.0159
0.1281
143
2
6.54
0.2576
33.62
0.53
27
0.361
0.0142
0.1021
168
3
5.83
0.2294
26.67
0.66
28
0.32
0.0126
0.0804
227
4
5.19
0.2043
21.15
0.84
29
0.287
0.0113
0.0647
289
5
4.62
0.1819
16.77
1.06
30
0.254
0.0100
0.0507
361
6
4.11
0.1620
13.30
1.33
31
0.226
0.0089
0.0401
430
7
3.67
0.1443
10.55
1.68
32
0.203
0.0080
0.0316
583
8
3.26
0.1285
8.37
2.11
33
0.18
0.0071
0.0255
944
9
2.91
0.1144
6.63
2.67
34
0.16
0.0063
0.0201
956
10
2.59
0.1019
5.26
3.36
35
0.142
0.0056
0.0169
1,200
11
2.30
0.0907
4.17
4.24
36
0.127
0.0050
0.0127
1,530
12
2.05
0.0808
3.332
5.31
37
0.114
0.0045
0.0098
1,788
13
1.82
0.0720
2.627
6.69
38
0.102
0.0040
0.0081
2,400
14
1.63
0.0641
2.075
8.45
39
0.089
0.0035
0.0062
2,740
15
1.45
0.0571
1.646
10.6
40
0.079
0.0031
0.0049
4,080
16
1.29
0.0508
1.318
13.5
41
0.071
0.0028
0.0040
4,264
17
1.15
0.0453
1.026
16.3
42
0.064
0.0025
0.0032
6,300
18
1.02
0.0403
0.8107
21.4
43
0.056
0.0022
0.0025
6,936
19
0.912
0.0359
0.5667
26.9
44
0.051
0.0020
0.0020
9,180
20
0.813
0.0320
0.5189
33.9
45
0.046
0.0018
0.0016
10,200
21
0.724
0.0285
0.4116
42.7
46
0.041
0.0016
0.0013
16,300

 

 
AWG 外径
截面积
(mm2)
电阻值
(Ohm/km)
 AWG Dhexroorka
截面积
(mm2)
电阻值
(Ohm/km)
公制mm 英制 inch 公制mm 英制 inch
4/0 11.68 0.46 107.22 0.17 22 0.643 0.0253 0.3247 54.3
3/0 10.40 0.4096 85.01 0.21 23 0.574 0.0226 0.2588 66.8
2/0 9.27 0.3648 67.43 0.26 24 0.511 0.0201 0.2047 89.4
1/0 8.25 0.3249 53.49 0.33 25 0.44 0.0179 0.1624 106
1 7.35 0.2893 42.41 0.42 26 0.404 0.0159 0.1281 143
2 6.54 0.2576 33.62 0.53 27 0.361 0.0142 0.1021 168
3 5.83 0.2294 26.67 0.66 28 0.32 0.0126 0.0804 227
4 5.19 0.2043 21.15 0.84 29 0.287 0.0113 0.0647 289
5 4.62 0.1819 16.77 1.06 30 0.254 0.0100 0.0507 361
6 4.11 0.1620 13.30 1.33 31 0.226 0.0089 0.0401 430
7 3.67 0.1443 10.55 1.68 32 0.203 0.0080 0.0316 583
8 3.26 0.1285 8.37 2.11 33 0.18 0.0071 0.0255 944
9 2.91 0.1144 6.63 2.67 34 0.16 0.0063 0.0201 956
10 2.59 0.1019 5.26 3.36 35 0.142 0.0056 0.0169 1,200
11 2.30 0.0907 4.17 4.24 36 0.127 0.0050 0.0127 1,530
12 2.05 0.0808 3.332 5.31 37 0.114 0.0045 0.0098 1,788
13 1.82 0.0720 2.627 6.69 38 0.102 0.0040 0.0081 2,400
14 1.63 0.0641 2.075 8.45 39 0.089 0.0035 0.0062 2,740
15 1.45 0.0571 1.646 10.6 40 0.079 0.0031 0.0049 4,080
16 1.29 0.0508 1.318 13.5 41 0.071 0.0028 0.0040 4,264
17 1.15 0.0453 1.026 16.3 42 0.064 0.0025 0.0032 6,300
18 1.02 0.0403 0.8107 21.4 43 0.056 0.0022 0.0025 6,936
19 0.912 0.0359 0.5667 26.9 44 0.051 0.0020 0.0020 9,180
20 0.813 0.0320 0.5189 33.9 45 0.046 0.0018 0.0016 10,200
21 0.724 0.0285 0.4116 42.7 46 0.041 0.0016 0.0013 16,300

 

Waqtiga boostada: Agoosto-01-2022
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