Rhwyll Gwifren Alwminiwm
Rhwyll Gwifren Alwminiwm
Mae Rhwyll Gwifren Alwminiwm yn ysgafn; mewn gwirionedd, rheol gyffredinol dda yw, o'i gymharu â'i gymar dur di-staen, bod rhwyll alwminiwm tua 1/3 o bwysau dur di-staen.
Ystyrir alwminiwm yn bennaf fel y metel anfferrus mwyaf poblogaidd yn y byd, ac o'r herwydd, defnyddir aloion alwminiwm yn gyffredin yn y diwydiant rhwyll wifren. Mae aloion alwminiwm yn cynnwys alwminiwm yn bennaf, ac maent hefyd yn cynnwys elfennau eraill fel copr, magnesiwm, manganîs, neu silicon.
Mae rhwyll wifren alwminiwm hefyd yn gallu gwrthsefyll cyrydiad yn y rhan fwyaf o amgylcheddau arferol ond bydd yn cyrydu'n gyflym ym mhresenoldeb toddiannau alcalïaidd ac asidau hydroclorig a hydrofflworig. Gyda phwynt toddi amcangyfrifedig o 1218°F, mae gan alwminiwm lawer o fanteision, gan gynnwys cost gymharol isel o'i gymharu â rhwyllau eraill. Mae rhwyll wifren wedi'i gwehyddu ag alwminiwm yn ddewis poblogaidd ar gyfer ystod eang o ddiwydiannau gan gynnwys awyrofod a modurol, yn ogystal â chymwysiadau dargludedd morol a thrydanol.
Gwybodaeth Sylfaenol
Math Gwehyddu: Gwehyddu Plaen a Gwehyddu Twill
Rhwyll: 1-200 rhwyll, I gywir
Diamedr Gwifren: 0.04-3.5 mm, gwyriad bach
Lled: 190mm, 915mm, 1000mm, 1245mm i 1550mm
Hyd: 30m, 30.5m neu wedi'i dorri i hyd o leiaf 2m
Siâp y twll: Twll sgwâr
Deunydd Gwifren: gwifren alwminiwm
Arwyneb rhwyll: glân, llyfn, magnetig bach.
Pecynnu: Prawf Dŵr, Papur Plastig, Cas Pren, Paled
Maint Archeb Min: 30 SQM
Manylion Dosbarthu: 3-10 diwrnod
Sampl: Tâl Am Ddim
| Rhwyll | Diamedr Gwifren (modfeddi) | Diamedr Gwifren (mm) | Agoriad (modfeddi) | Agoriad (mm) |
| 1 | 0.135 | 3.5 | 0.865 | 21.97 |
| 1 | 0.08 | 2 | 0.92 | 23.36 |
| 1 | 0.063 | 1.6 | 0.937 | 23.8 |
| 2 | 0.12 | 3 | 0.38 | 9.65 |
| 2 | 0.08 | 2 | 0.42 | 10.66 |
| 2 | 0.047 | 1.2 | 0.453 | 11.5 |
| 3 | 0.08 | 2 | 0.253 | 6.42 |
| 3 | 0.047 | 1.2 | 0.286 | 7.26 |
| 4 | 0.12 | 3 | 0.13 | 3.3 |
| 4 | 0.063 | 1.6 | 0.187 | 4.75 |
| 4 | 0.028 | 0.71 | 0.222 | 5.62 |
| 5 | 0.08 | 2 | 0.12 | 3.04 |
| 5 | 0.023 | 0.58 | 0.177 | 4.49 |
| 6 | 0.063 | 1.6 | 0.104 | 2.64 |
| 6 | 0.035 | 0.9 | 0.132 | 3.35 |
| 8 | 0.063 | 1.6 | 0.062 | 1.57 |
| 8 | 0.035 | 0.9 | 0.09 | 2.28 |
| 8 | 0.017 | 0.43 | 0.108 | 2.74 |
| 10 | 0.047 | 1 | 0.053 | 1.34 |
| 10 | 0.02 | 0.5 | 0.08 | 2.03 |
| 12 | 0.041 | 1 | 0.042 | 1.06 |
| 12 | 0.028 | 0.7 | 0.055 | 1.39 |
| 12 | 0.013 | 0.33 | 0.07 | 1.77 |
| 14 | 0.032 | 0.8 | 0.039 | 1.52 |
| 14 | 0.02 | 0.5 | 0.051 | 1.3 |
| 16 | 0.032 | 0.8 | 0.031 | 0.78 |
| 16 | 0.023 | 0.58 | 0.04 | 1.01 |
| 16 | 0.009 | 0.23 | 0.054 | 1.37 |
| 18 | 0.02 | 0.5 | 0.036 | 0.91 |
| 18 | 0.009 | 0.23 | 0.047 | 1.19 |
| 20 | 0.023 | 0.58 | 0.027 | 0.68 |
| 20 | 0.018 | 0.45 | 0.032 | 0.81 |
| 20 | 0.009 | 0.23 | 0.041 | 1.04 |
| 24 | 0.014 | 0.35 | 0.028 | 0.71 |
| 30 | 0.013 | 0.33 | 0.02 | 0.5 |
| 30 | 0.0065 | 0.16 | 0.027 | 0.68 |
| 35 | 0.012 | 0.3 | 0.017 | 0.43 |
| 35 | 0.01 | 0.25 | 0.019 | 0.48 |
| 40 | 0.014 | 0.35 | 0.011 | 0.28 |
| 40 | 0.01 | 0.25 | 0.015 | 0.38 |
| 50 | 0.009 | 0.23 | 0.011 | 0.28 |
| 50 | 0.008 | 0.20` | 0.012 | 0.3 |
| 60 | 0.0075 | 0.19 | 0.009 | 0.22 |
| 60 | 0.0059 | 0.15 | 0.011 | 0.28 |
| 70 | 0.0065 | 0.17 | 0.008 | 0.2 |
| 80 | 0.007 | 0.18 | 0.006 | 0.15 |
| 80 | 0.0047 | 0.12 | 0.0088 | 0.22 |
| 90 | 0.0055 | 0.14 | 0.006 | 0.15 |
| 100 | 0.0045 | 0.11 | 0.006 | 0.15 |
| 120 | 0.004 | 0.1 | 0.0043 | 0.11 |
| 120 | 0.0037 | 0.09 | 0.005 | 0.12 |
| 130 | 0.0034 | 0.0086 | 0.0043 | 0.11 |
| 150 | 0.0026 | 0.066 | 0.0041 | 0.1 |
| 165 | 0.0019 | 0.048 | 0.0041 | 0.1 |
| 180 | 0.0023 | 0.058 | 0.0032 | 0.08 |
| 180 | 0.002 | 0.05 | 0.0035 | 0.09 |
| 200 | 0.002 | 0.05 | 0.003 | 0.076 |
| 200 | 0.0016 | 0.04 | 0.0035 | 0.089 |
