Prìomh sheilbh le uèireachd strì slànachaidh
Seòrsa alloy | Trast-thomhas (mm) | Cuir an lùib (μXM) (20 ° C) | Tensile Neart (N / mm²) | Eongines (%) | A 'lùbadh Amannan | Max.continuous Seirbheis Teòthachd (° C) | Beatha obrach (Uairean) |
Cr20ni80 | <0.50 | 1.09 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 |
0.50-3.0 | 1.13 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 | |
> 3.0 | 1.14 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 | |
CR30NI70 | <0.50 | 1.18 ± 0.05 | 850-950 | > 20 | > 9 | 1250 | > 20000 |
≥0.50 | 1.20 ± 0.05 | 850-950 | > 20 | > 9 | 1250 | > 20000 | |
CR15NI60 | <0.50 | 1.12 ± 0.05 | 850-950 | > 20 | > 9 | 1125 | > 20000 |
≥0.50 | 1.15 ± 0.05 | 850-950 | > 20 | > 9 | 1125 | > 20000 | |
Cr20ni35 | <0.50 | 1.04 ± 0.05 | 850-950 | > 20 | > 9 | 1100 | > 18000 |
≥0.50 | 1.06 ± 0.05 | 850-950 | > 20 | > 9 | 1100 | > 18000 | |
1cr13AL4 | 0.03-12.0 | 1.25 ± 0.08 | 588-735 | > 16 | > 6 | 950 | > 10000 |
0cr15al5 | 1.25 ± 0.08 | 588-735 | > 16 | > 6 | 1000 | > 10000 | |
0cr25AL5 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
0cr23AL5 | 1.35 ± 0.06 | 634-784 | > 12 | > 5 | 1250 | > 8000 | |
0cr21AL6 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
1cr20al3 | 1.23 ± 0.06 | 634-784 | > 12 | > 5 | 1100 | > 8000 | |
0cr21AL6NB | 1.45 ± 0.07 | 634-784 | > 12 | > 5 | 1350 | > 8000 | |
0cr27AL7Mo2 | 0.03-12.0 | 1.53 ± 0.07 | 686-784 | > 12 | > 5 | 1400 | > 8000 |
Ainm | 1cr13AL4 | 0cr25AL5 | 0cr21AL6 | 0cr23AL5 | 0cr21AL4 | 0cr21AL6NB | 0cr27AL7Mo2 | |
Prìomh cheimigeach | Cr | 12.0-15.0.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
Al | 4.0-6.0.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
Co-sgrìobhadh | Re | iomchaidh | iomchaidh | iomchaidh | iomchaidh | iomchaidh | iomchaidh | iomchaidh |
Fe | Gabh fois | Gabh fois | Gabh fois | Gabh fois | Gabh fois | Gabh fois | Gabh fois | |
Nb0.5 | Mo ho.18.2 | |||||||
Teòthachd Max (OC) | 650 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Resistance20oc (μX · m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Dùmhlachd (G / cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
Iomlaid teas | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
Ìre (KJ / m · H · OC) | ||||||||
Ìre leudachaidh (× 10-6 / OC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
Puing leaghaidh (OC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
neart teasile (n / mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Eongines (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
Atharrachadh na sgìre (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
a 'lùbadh tricead (f / r) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
cruas (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Structar icrocorra | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Seilbh Magnetach | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic |
Trast-thomhas (mm) | Fulangas (mm) | Trast-thomhas (mm) | Fulangas (mm) |
0.03-0.05 | ± 0.005 | > 0.50-1.00 | ± 0.02 |
> 0.05-0.10 | ± 0.006 | > 1.00-3.00 | ± 0.03 |
> 0.10-0.20 | ± 0.008 | > 3.00-6.00 | ± 0.04 |
> 0.20-0.30 | ± 0.010 | > 6.00-8.00 | ± 0.05 |
> 0.30-0.50 | ± 0.015 | > 8.00-12.0 | ± 0.4 |
Tighead (mm) | Fulangas (mm) | Leud (mm) | Fulangas (mm) |
0.05-0.10 | ± 0.010 | 5.00-10.0 | ± 0.2 |
> 0.10-0.20 | ± 0.015 | > 10.0-20.0 | ± 0.2 |
> 0.20-0.50 | ± 0.020 | > 20.0-30.0.0 | ± 0.2 |
> 0.50-1.00 | ± 0.030 | > 30.0-50.0 | ± 0.3 |
> 1.00-1.80 | ± 0.040 | > 50.0-90.0 | ± 0.3 |
> 1.80-2.50 | ± 0.050 | > 90.0-120.0 | ± 0.5 |
> 2.50-3.50 | ± 0.060 | > 120.0-250.0 | ± 0.6 |
Tha sinn a 'dèanamh an neach-gleidhidh teasachaidh teasachaidh teasachaidh
Uèir fecral, Nor Wire, Cnei Wire:
II Prìomh bhuannachd agus tagradh
A. Paramadair corporra:
1) Tripter Wire: 0.025 ~ 15mm
2) Tha comas aig nicel Nickel seasamh ris an teòthachd gu math àrd gun crìonadh. Ag obair as motha
tha teòthachd tuairmseach 600 ° C.
3) Tha uèir Nickel ri fhaighinn ann an togail singilte no togail ioma-shòisealta. Tha e air a thoirt seachad bho stoc an dàrna cuid lom, no insulated
B. feartan:
1) eadar-dhealachadh sàr-mhath
2) suidheachadh uachdar èideadh agus breagha gun spotan
3) Comas cruthachaidh fìor-chumhachdach
C. Prìomh thagraidhean agus adhbhar coitcheann:
1) faodar an uèir seo a chleachdadh gu farsaing cuideachd airson bonaidean thar-theangaeachd, anodes airson tiùban dealanach,
a 'stiùireadh chotail eireachdail / ro-uèire-a-steach airson lampaichean agus airson uèir wire-mesh. Cuideachd air a chleachdadh ann an cruth stiall airson diofar
Tagraidhean a 'toirt a-steach bataraidhean Ni-CD
2) cuideachd air a chleachdadh airson càbaill, togail-a-steach airson lampaichean, tiùb Tiùb dealanach, wire dealain sròin a 'stiùireadh a' stiùireadh
far a bheil an teodhachd nas motha na an fheadhainn a tha nas freagarraiche, uèir
3) Tha tagraidhean àbhaisteach a 'toirt a-steach: cuiridhean airson eileamaidean teasachaidh mar a bhios a' dol àmhainn, plastaig a 'dol àmhainn, barganan.
Tha filame a 'toirt taic agus uèirichean anns a' ghnìomhachas solais