Gwifren glymu gwifren haearn annealed du pecyn gwregys gwifren coil du gwifren clymu
Manteision gwifren glymu annealed du
Mae gwifren Annealed yn cynnig hyblygrwydd a meddalwch rhagorol trwy'r broses o anelio heb ocsigen.
Cymwysiadau gwifren coil du
Mae gwifren annealed du yn cael ei phrosesu'n bennaf i wifren coil du, gwifren sbwlio du, gwifren pecyn mawr neu ei sythu ymhellach a'i thorri'n wifren a gwifren math U.
Mae gwifren annealed ddu yn cael ei defnyddio mewn adeiladu sifil ac mewn amaethyddiaeth. Felly, mewn adeiladwaith sifil, defnyddir gwifren annealed, a elwir hefyd yn “wifren losg” ar gyfer gosod haearn. Mewn amaethyddiaeth defnyddir gwifren haearn annealed ar gyfer mechnïo gwair. Amser gwifren haearn du yw a ddefnyddir yn helaeth fel gwifren glymu, gwifren rwymol neu wifren fechnïaeth mewn adeilad, parciau a rhwymo dyddiol. Fe'i defnyddir yn aml i'w ddefnyddio bob dydd, rhwyll wifrog wedi'i wehyddu, adeiladu, crefftau llaw, celfyddydau diwydiannol, prosesu ffatri ac ati.
Pacio gwifren annealed du
1 Ffilm blastig y tu mewn a'r tu allan i'r bag wedi'i wehyddu
2 Ffilm blastig y tu mewn a'r tu allan i frethyn hessian
3 Fel gofynion cwsmeriaid
Man tarddiad: hebei, China
Porthladd llwytho: xingang, llestri
Manylebau gwifren anelio meddal
| maint mesurydd gwifren | SWG (mm) | BWG (mm) | metrig (mm) |
| 8 | 4.06 | 4.19 | 4 |
| 9 | 3.66 | 3.76 | 4 |
| 10 | 3.25 | 3.4 | 3.5 |
| 11 | 2.95 | 3.05 | 3 |
| 12 | 2.64 | 2.77 | 2.8 |
| 13 | 2.34 | 2.41 | 2.5 |
| 14 | 2.03 | 2.11 | 2.5 |
| 15 | 1.83 | 1.83 | 1.8 |
| 16 | 1.63 | 1.65 | 1.65 |
| 17 | 1.42 | 1.47 | 1.4 |
| 18 | 1.22 | 1.25 | 1.2 |
| 19 | 1.02 | 1.07 | 1 |
Cyfansoddiad Cemegol%
|
DOSBARTH |
C |
Si |
Mn |
P |
S |
Cu |
Cr |
V |
|
VD |
0.63-0.73 |
0.10-0.30 |
0.50-1.00 |
Uchafswm 0.020 |
Uchafswm 0.020 |
Uchafswm 0.060 |
||
|
VD CrV |
0.62-0.72 |
0.15-0.30 |
0.50-0.90 |
Uchafswm 0.025 |
Uchafswm 0.020 |
Uchafswm 0.060 |
0.40-0.60 |
0.15-0.25 |
|
VD SiCr |
0.50-0.60 |
1.20-1.60 |
0.50-0.90 |
Uchafswm 0.025 |
Uchafswm 0.020 |
Uchafswm 0.060 |
0.50-0.80 |
|
|
FD |
0.60-0.75 |
0.10-0.30 |
≥0.50 |
Uchafswm 0.030 |
Uchafswm 0.025 |
Uchafswm 0.120 |
||
|
FD CrV |
0.62-0.72 |
0.15-0.30 |
0.50-0.90 |
Uchafswm 0.030 |
Uchafswm 0.025 |
Uchafswm 0.120 |
0.40-0.60 |
0.15-0.25 |
|
FD SiCr |
0.50-0.60 |
1.20-1.60 |
0.50-0.90 |
Uchafswm 0.030 |
Uchafswm 0.025 |
Uchafswm 0.120 |
0.50-0.80 |
PARAMETR
|
MAINT / mm |
TOLERANCE / mm |
YSTOD TENSILE-N / mm2 |
||
|
VD |
VD CrV |
VD SiCr |
||
|
2.00-2.50 |
± 0.020 |
1630-1730 |
1720-1860 |
1960-2060 |
|
2.50-2.70 |
1600-1700 |
1670-1810 |
1910-2010 |
|
|
2.70-3.00 |
1600-1700 |
1670-1810 |
1910-2010 |
|
|
3.00-3.20 |
1570-1670 |
1670-1770 |
1910-2010 |
|
|
3.20-3.50 |
± 0.025 |
1570-1670 |
1670-1770 |
1910-2010 |
|
3.50-4.00 |
1550-1650 |
1620-1720 |
1860-1960 |
|
|
4.00-4.20 |
1550-1650 |
1570-1670 |
1860-1960 |
|
|
4.20-4.50 |
1550-1650 |
1570-1670 |
1860-1960 |
|
|
4.50-4.70 |
1540-1640 |
1570-1670 |
1810-1910 |
|
|
4.70-5.00 |
1540-1640 |
1570-1670 |
1810-1910 |
|
|
5.00-5.60 |
1520-1620 |
1520-1620 |
1810-1910 |
|
|
5.60-6.00 |
± 0.035 |
1520-1620 |
1520-1620 |
1760-1860 |
|
6.00-6.50 |
1470-1570 |
1470-1570 |
1760-1860 |
|
|
6.50-7.00 |
1470-1570 |
1470-1570 |
1710-1810 |
|
|
7.00-8.00 |
1420-1520 |
1420-1520 |
1710-1810 |
|
|
8.00-8.50 |
1390-1490 |
1390-1490 |
1670-1770 |
|
|
8.50-10.00 |
± 0.050 |
1390-1490 |
1390-1490 |
1670-1770 |
Paramedr: Fd, Fd Crv, Fd Sicr
|
MAINT / mm |
TOLERANCE / mm |
YSTOD TENSILE-N / mm2 |
||
|
VD |
VD CrV |
VD SiCr |
||
|
2.00-2.50 |
± 0.035 |
1670-1820 |
1750-1900 |
1970-2140 |
|
2.50-2.70 |
1640-1790 |
1720-1870 |
1950-2120 |
|
|
2.70-3.00 |
1620-1770 |
1700-1850 |
1930-2100 |
|
|
3.00-3.20 |
1600-1750 |
1680-1830 |
1910-2080 |
|
|
3.20-3.50 |
± 0.045 |
1580-1730 |
1660-1810 |
1900-2060 |
|
3.50-4.00 |
1550-1700 |
1620-1770 |
1870-2030 |
|
|
4.00-4.20 |
1540-1690 |
1610-1760 |
1860-2020 |
|
|
4.20-4.50 |
1520-1670 |
1590-1740 |
1850-2000 |
|
|
4.50-4.70 |
1510-1660 |
1580-1730 |
1840-1990 |
|
|
4.70-5.00 |
1500-1650 |
1560-1710 |
1830-1980 |
|
|
5.00-5.60 |
1470-1620 |
1540-1690 |
1800-1950 |
|
|
5.60-6.00 |
± 0.050 |
1460-1610 |
1520-1670 |
1780-1930 |
|
6.00-6.50 |
1440-1590 |
1510-1660 |
1760-1910 |
|
|
6.50-7.00 |
1430-1580 |
1500-1650 |
1740-1890 |
|
|
7.00-8.00 |
1400-1550 |
1480-1630 |
1710-1860 |
|
|
8.00-8.50 |
1380-1530 |
1470-1620 |
1700-1850 |
|
|
8.50-10.00 |
± 0.070 |
1360-1510 |
1450-1600 |
1660-1810 |
|
10.00-12.00 |
± 0.090 |
1320-1470 |
1430-1580 |
1620-1770 |
|
12.00-14.00 |
1280-1430 |
1420-1570 |
1580-1730 |
|
|
14.00-15.00 |
1270-1420 |
1410-1560 |
1570-1720 |
|
|
15.00-16.00 |
± 0.12 |
1250-1400 |
1400-1550 |
1550-1700 |
Gwifren Dur Gwanwyn Tempered Olew
