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ASTM B416 Alumoweld Hlau OHGW Aluminium Clad Hlau Hlau
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Daim ntawv thov
Steel Alumoweld Hlau yog siv los ua nyiaj siv ua haujlwm hauv av hlau, ntaub thaiv npog hlau tiv thaiv kab sib kis tiv thaiv kev puas tsuaj.
Qhov zoo
Nws outlass lwm yam ntaub ntawv nyob rau hauv corrosive ib puag ncig, ho txo cov txij nkawm thiab hloov cov nqi.Piv nrog cov ntshiab txhuas hlau, aluminium clad steel hlau muaj kev txuag nyiaj zoo heev.
Aluminium clad steel hlau muaj cov cuab yeej zoo heev ntawm corrosion kuj.Nws lub zog thiab conductivity tseem tsis hloov pauv nyob rau hauv txhua qhov chaw uas cov khoom siv aluminium clad steel txaus siab, tshwj xeeb tshaj yog cov paub tias yog corrosive los ntawm industrial lossis atmospheric tej yam kev mob.
Qhov kev ruaj ntseg tiv thaiv corrosion yog tau los ntawm daim ntawv thov ntawm ib tug tuab npog ntawm ntshiab txhuas uas muab ib tug ntau yam ntawm kev tiv thaiv hlau.Lub cladding muaj ib tug nruam, muaj zog hlau daim ntawv cog lus rau cov tub ntxhais hlau uas yuav tsis tawg los yog flake.
alumoweld txiv neej hlau kuj muaj lub zog zoo tshaj plaws uas muab lub zog uas ntau dua lossis sib npaug rau lwm cov xov hlau hauv av.Thaum siv nyob rau hauv ib tug strand rau nyiaj siv ua haujlwm hauv av xaim, nws lub zog siab tso cai rau qhov ntev dua, tsawg dua sag thiab hnyav dua nyob rau hauv cua daj cua dub thauj khoom.
Xa mus rau lub zog thiab sag kev ua tau zoo, Aluminium clad steel hlau muaj lub zog sib zog.Vim nws tuab cladding ntawm txhuas, aluminium clad steel hlau yog sib dua li ib tug hlau strand ntawm sib npaug loj.
Vim tias qhov hnyav dua, ua ke nrog lub zog siab, nws tso cai rau aluminium clad steel hlau los nruab rau tib lub sags xws li steel nrog correspondingly qis tensions thiab ntauwd stresses ntawm cov yees lossis cov qauv txhawb nqa.
Kev tsim kho
Concentric-stranded conductors ua los ntawm puag ncig aluminium clad steel cores nyob ntawm tej.
Specifications
- ASTM B415 thiab B416 Txheem alumoweld shield hlau
ASTM B 416 Txuj Alumoweld Hlau / Aluminium Clad Steel Hlau Specification Lub cev, tshuab thiab hluav taws xob ua haujlwm tsis zoo
| Loj | Muab xam Cheeb Tsam | No.of Single Wires | Kwv yees li.Zuag qhia tag nrho | Kwv yees li.Qhov hnyav | Rated | Coefficient ntawm Linear Expansion | Max. DC | |
| Tib Hlau | Tus coj | |||||||
| - | mm² os | - | mm | mm | kg/km | kN | x 10-6/°C | Ω/km |
| 3 x 5 AWG | 50.32 Nws | 3 | 4.62 ib | 9.96 ib | 334.1 ib | 54.42 ib | 12.9 ib | 1.6990 ib |
| 3 x 6 AWG | 39.00 Nws | 3 | 4.11 | 8.87 ib | 265.0 Nws | 45.74 ib | 12.9 ib | 2.1420 Nws |
| 3 x 7 AWG | 31.65 Nws | 3 | 3.67 ib | 7.90 ib | 210.1 ib | 38.36 Nws | 12.9 ib | 2.7010 Nws |
| 3 x 8 AWG | 25.10 Nws | 3 | 3.26 | 7.03 ib | 166.7 ib | 32.06 Nws | 12.9 ib | 3.4060 ib |
| 3 x 9 AWG | 19.90 Nws | 3 | 2.91 ib | 6.26 | 132.2 ib | 25.43 Nws | 12.9 ib | 4.2940 Nws |
| 3 x 10 AWG | 15.78 Nws | 3 | 2.59 ib | 5.58 ib | 104.8 ib | 20.13 Nws | 12.9 ib | 5.4150 ib |
| 7 x 5 AWG | 117.40 Nws | 7 | 4.62 ib | 13.90 Nws | 781.1 ib | 120.27 Nws | 12.9 ib | 0.7426 ib |
| 7 x 6 AWG | 93.10 Nws | 7 | 4.11 | 12.40 Nws | 619.5 ib | 101.14 Nws | 12.9 ib | 0.9198 ib |
| 7 x 7 AWG | 73.87 ib | 7 | 3.67 ib | 11.00 Nws | 491.1 ib | 84.81 ib | 12.9 ib | 1.1600 Nws |
| 7 x 8 AWG | 58.56 ib | 7 | 3.26 | 9.87 ib | 389.6 ib | 70.88 ib | 12.9 ib | 1.4630 Nws |
| 7 x 9 AWG | 46.44 ib | 7 | 2.91 ib | 8.71 ib | 308.9 ib | 56.20 Nws | 12.9 ib | 1.8440 Nws |
| 7 × 10 AWG | 36.83 ib | 7 | 2.59 ib | 7.76 ib | 245.1 ib | 44.58 ib | 12.9 ib | 2.3250 Nws |
| 7 x 11 AWG | 29.21 Nws | 7 | 2.30 Nws | 6.91 ib | 194.4 ib | 35.35 Nws | 12.9 ib | 2.9320 ib |
| 7 x 12 AWG | 23.16 Nws | 7 | 2.05 Nws | 6.16 | 154.2 ib | 28.03 Nws | 12.9 ib | 3.6970 ib |
| 19 x 5 AWG | 318.70 Nws | 19 | 4.62 ib | 23.10 Nws | 2 129.0 | 326.39 ib | 12.9 ib | 0.2698 ib |
| 19 x 6 AWG | 252.70 Nws | 19 | 4.11 | 20.60 Nws | 16 88.0 | 274.55 Nws | 12.9 ib | 0.3402 ib |
| 19 x 7 AWG | 200.40 Nws | 19 | 3.67 ib | 18.30 Nws | 1339.0 Nws | 230.18 Nws | 12.9 ib | 0.4290 ib |
| 19 x 8 AWG | 158.90 Nws | 19 | 3.26 | 16.30 Nws | 1062.0 Nws | 192.41 Nws | 12.9 ib | 0.5409 ib |
| 19 x 9 AWG | 126.10 Nws | 19 | 2.91 ib | 14.50 Nws | 842.0 ib | 152.58 Nws | 12.9 ib | 0.6821 ib |
| 19 × 10 AWG | 99.96 ib | 19 | 2.59 ib | 12.90 Nws | 667.7 ib | 121.00 Nws | 12.9 ib | 0.8601 ib |
| 37 x 5 AWG | 620.60 ib | 37 | 4.62 ib | 32.30 Nws | 4 170.0 | 635.43 ib | 12.9 ib | 0.1394 ib |
| 37 x 6 AWG | 492.20 Nws | 37 | 4.11 | 28.80 Nws | 3307.0 ib | 534.85 ib | 12.9 ib | 0.1757 ib |
| 37 × 7 AWG | 390.30 Nws | 37 | 3.67 ib | 25.70 Nws | 2623.0 Nws | 448.09 ib | 12.9 ib | 0.2216 ib |
| 37 x 8 AWG | 309.50 Nws | 37 | 3.26 | 22.90 Nws | 20 80.0 | 374.67 ib | 12.9 ib | 0.2794 ib |
| 37 x 9 AWG | 245.50 Nws | 37 | 2.91 ib | 20.30 Nws | 1649.0 Nws | 279.11 Nws | 12.9 ib | 0.3523 ib |
| 37 × 10 AWG | 194.70 Nws | 37 | 2.59 ib | 17.90 Nws | 1308.0 Nws | 235.61 Nws | 12.9 ib | 0.4443 ib |
