Waya yemagetsi inodzivirira kupisa yeFeCrAl A1 APM AF D Alloy
Nezve Resistance Heating Wire:
Isu tiri vagadziri vepamusoro-soro vezvishandiso zvekupisa zvinodzivirira kupisa muChina, tichinyanya kugadzira waya dzeFerro-Chrome (Fe-Cr-AL), waya dzeNickel-Chrome (Nichrome), waya dzeCopper Nickel (Constantan), waya dzesimbi dzisina ngura nezvimwe zvigadzirwa zvine chekuita nazvo zvakagadzirwa kuti zvienderane nezvinodiwa nevatengi.
Ruzivo rwehukuru
| Zita rechigadzirwa | Saizi yehukuru |
| Waya yekudhirowa inotonhora | Dhayamita 0.03-7.5mm |
| Tsvimbo yewaya inopetwa inopisa | Dhayamita 8.0-12mm |
| Ribhoni | Ukobvu 0.05-0.35mm |
| Upamhi 0.5.0-3.5mm | |
| Chidimbu chakamonerwa chinotonhora | Ukobvu 0.5-2.5mm |
| Upamhi 5.0-40mm | |
| tambo yakamonerwa inopisa | Ukobvu 4-6mm |
| Upamhi 15-40mm |
parameters huru:
| parameters huru | APMTM | FeCrAl | ||
| A-1 | AF | D | ||
| Tembiricha yekushanda inoenderera mberi yepamusoro-soro | 1425 | 1400 | 1300 | 1300 |
| Muumbirwo wemakemikari wezita,% Cr | 22 | 22 | 22 | 22 |
| AI | 5.8 | 5.8 | 5.3 | 4.8 |
| Fe | zvinoshandiswa | zvinoshandiswa | zvinoshandiswa | zvinoshandiswa |
| Ni | - | - | - | - |
| Kudzivirira kwe 20ºC, Ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
| kuwanda, g/cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
| Chiyero chekuwedzera kwekupisa K-1 20-750ºC | 14×10-6 | 14×10-6 | 14×10-6 | 14×10-6 |
| 20-1000ºC | 15×10-6 | 15×10-6 | 15×10-6 | 15×10-6 |
| Kufambisa kwekupisa 20ºC,Wm-1K-1 | 13 | 13 | 13 | 13 |
| Kugona kupisa kwakananga 20ºC, KJkg-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
| Nzvimbo yekunyungudukaºC | 1500 | 1500 | 1500 | 1500 |
| Zvichida hunhu hwemakanika | ||||
| Simba rekusimba, N mm-2 | 680 | 680 | 680 | 650 |
| Simba regoho, N mm-2 | 470 | 475 | 475 | 450 |
| Kuomarara, Hv | 230 | 230 | 230 | 230 |
| Kupwanya kureba,% | 20 | 18 | 18 | 18 |
| 900ºCTSimba rehutete, N mm-2 | 40 | 34 | 37 | 34 |
| Simba rekupinda 800ºC | 11 | 6 | 8 | 6 |
| 1000ºC | 3.4 | 1 | 1.5 | 1 |
| Magineti | magineti (Mutembiricha 600ºC) | |||
| Kubuda kwemhepo, mamiriro ekuoxidation | 0.7 | 0.7 | 0.7 | 0.7 |
Tsanangudzo:
| Rudzi rwechiwanikwa | Dhayamita | Kuramba | Kusimba | Kureba (%) | Kukotama | Max.Continuous | Hupenyu hwekushanda |
| (mm) | (μΩm)(20°C) | Simba | Nguva | Basa | (maawa) | ||
| (N/mm²) | Tembiricha(°C) | ||||||
| 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 |
Zvakanakira:
Nickelchromium alloy ine simba rakasimba uye rakagadzikana, inodzivirira ngura, inodzivirira oxidation pamusoro, ine simba rakanaka kana tembiricha yakakwira uye simba rekudengenyeka kwenyika, ine ductility yakanaka, inoshanda zvakanaka uye inogona kusvetwa.



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