Mafuta 0cR2555555555
Choyipa chachikulu chomenyera waya wokakamira
| Mtundu wa Alloy | Mzere wapakati (mm) | Kuziziriwani (μamu) (20 ° C) | Kukhala Mphamvu (N / mm²) | Elongition (%) | Wakugwada Mafunde | Max.Contnuous Kutumikila Kutentha (° C) | Moyo wogwira ntchito (maola) |
| CR20ni80 | <0.50 | 1.09 ± 0,05 | 850-959 | 20 | > 9 | 1200 | > 20000 |
| 0.50-3.0 | 1.13 ± 0,05 | 850-959 | 20 | > 9 | 1200 | > 20000 | |
| > 3.0 | 1.14 ± 0,05 | 850-959 | 20 | > 9 | 1200 | > 20000 | |
| CR30NI70 | <0.50 | 1.18 ± 0,05 | 850-959 | 20 | > 9 | 120 | > 20000 |
| ≥0.50 | 1.20 ± 0,05 | 850-959 | 20 | > 9 | 120 | > 20000 | |
| CR15NI60 | <0.50 | 1.12 ± 0,05 | 850-959 | 20 | > 9 | 1125 | > 20000 |
| ≥0.50 | 1.15 ± 0,05 | 850-959 | 20 | > 9 | 1125 | > 20000 | |
| CR20ni35 | <0.50 | 1.04 ± 0,05 | 850-959 | 20 | > 9 | 1100 | > 18000 |
| ≥0.50 | 1.06 ± 0,05 | 850-959 | 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 | 120 | > 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 | |
| 0cr27al7Mo2mo2 | 0.03-12.0 | 1.53 ± 0.07 | 686-784 | > 12 | > 5 | 1400 | > 8000 |
| Dzina | 1cr13al4 | 0cr25al5 | 0cr21al6 | 0cr23al5 | 0cr21al4 | 0cr21al6nb | 0cr27al7Mo2mo2 | |
| Chachikulu mankhwala | Cr | 12.0-15.0 | 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 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Kuphana | Re | sintha | sintha | sintha | sintha | sintha | sintha | sintha |
| Fe | Kupuma | Kupuma | Kupuma | Kupuma | Kupuma | Kupuma | Kupuma | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Kutentha kwa max (OC) | 650 | 120 | 120 | 120 | 1100 | 1350 | 1400 | |
| Kukana20OC (μ) m | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Kuchulukitsa (g / cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Kusinthanitsa | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| Mulingo (KJ / M · ac · h oc) | ||||||||
| Kukula kwa kukula (α × 10-6 / OC) | 159.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| malo osungunuka (OC) | 140 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| mphamvu yayikulu (n / mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| elongition (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Kusintha kwa dera (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| kumenyedwa pafupipafupi (f / r) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| kuvuta (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| kapangidwe | Chipyari | Chipyari | Chipyari | Chipyari | Chipyari | Chipyari | Chipyari | |
| katundu wamatsenga | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | |
| Mainchesi (mm) | Kulolerana (mm) | Mainchesi (mm) | Kulolerana (mm) |
| 0.03-0.05 | ± 0,005 | > 050-1.00 | ± 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 | ± 010 | > 6.00-8.00 | ± 0,05 |
| > 0.30-0.50 | ± 015 | > 8.00-12.0 | ± 0.4 |
| Makulidwe (mm) | Kulolerana (mm) | M'lifupi (MM) | Kulolerana (mm) |
| 0.05-0.10 | ± 010 | 5.00-10.0 | ± 0.2 |
| > 0.10-0.20 | ± 015 | > 10.0-20.0 | ± 0.2 |
| > 0.20-0.50 | ± 0,020 | > 20.0-30.0 | ± 0.2 |
| > 050-1.00 | ± 0,030 | > 30.0-50.0 | ± 0.3 |
| > 1.00-1.80 | ± 0,040 | > 50.0-90.0 | ± 0.3 |
| > 1.80-250 | ± 0,050 | > 90.0-120.0 | ± 0,5 |
| > 2.50.50 | ± 0,060 | > 120.0-250.0 | ± 0.6 |
Ine ndife opanga ma waya otsutsana
Waya wam'madzi, waya wa nicr, waya wa Cuni:
Mwayi waukulu ndi ntchito
A. Pulogalamu yakuthupi:
1) Maofesi awiri: 0.025 ~ 15mm
2) Nickel yoyera imatha kupirira kutentha kwambiri pang'ono popanda kuwonongeka. Zogwirira Ntchito Zogwiritsira Ntchito
Kutentha ndikufanana 600 ° C
3) waya wa nickel amapezeka mu zomangamanga imodzi kapena zingapo. Imaperekedwa kuchokera ku stock kapena yopanda kanthu
B. Makhalidwe:
1) kuwongoka kwakukulu
2) yunifolomu ndi mawonekedwe okongola opanda mawanga
3) kuthekera kwabwino kwambiri
C. Mapulogalamu akulu ndi cholinga chachikulu:
1) Waya uwu amathanso kugwiritsidwa ntchito kwambiri nthawi zambiri zafotokozedwa kwa zipewa zamalonda, machubu a zamagetsi,
Kutsogolera kwa zigawo zamagetsi / ma waya-in-in-in-nyali ndi ma aya-mesh. Amagwiritsanso ntchito mu mawonekedwe amitundu
Ntchito kuphatikiza mabatire a ni-CD
2) Kugwiritsanso ntchito zingwe, kutsogola kwa waya wa nyali, chubu electronic kumathandizira, nsalu zolumikizira zamagetsi zolumikizira
pomwe kutentha ndizowonjezera zomwe zamkuwa ndizoyenera, zokoka za waya
3) Mapulogalamu omwe amagwiritsidwa ntchito monga: mathengo a mafuko monga mu uvuni, plastics amatheratu, mikangano.
Zithandizo zam'madzi ndi zingwe zotsogola mu malonda owunikira
