Byenveni nan sit entènèt nou an!
Fecral fecr23al5 a1 apm af d alyaj chalè rezistan fil elektrik
Fekral a1 apm af d alyaj chalè rezistan fil elektrik
Sou rezistans chofaj fil:
Nou se pi gwo manifakti pwofesyonèl nan alyaj chofaj rezistans nan Lachin, ki espesyalize nan Ferro-Chrome (Fe-Cr-Al) fil, nikèl-chrome (Nichrome) fil, nikèl kwiv (Constantan) fil, fil asye pur ak pwodwi ki gen rapò nan alyaj pwepare pou satisfè kondisyon kliyan espesifik kliyan espesifik
Detay gwosè
| Non pwodwi | Range gwosè |
| Fil desen frèt | Dyamèt 0.03-7.5mm |
| Cho-woule fil baton | Dyamèt 8.0-12mm |
| Riban | Epesè 0.05-0.35mm |
| Lajè 0.5.0-3.5mm | |
| Fwad woule teren | Epesè 0.5-2.5mm |
| Lajè 5.0-40mm | |
| Cho woule teren | Epesè 4-6mm |
| Lajè 15-40mm |
Paramèt debaz:
| Paramèt debaz yo | Apmtm | Fekral | ||
| A-1 | AF | D | ||
| Tanperati k ap travay ki pi wo a | 1425 | 1400 | 1300 | 1300 |
| Konpozisyon chimik nominal la,% cr | 22 | 22 | 22 | 22 |
| AI | 5.8 | 5.8 | 5.3 | 4.8 |
| Fe | engredyan | engredyan | engredyan | engredyan |
| Ni | - | - | - | - |
| Rezistivite a nan 20 ºC, ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
| dansite, g/cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
| Ekspansyon tèmik koyefisyank-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 |
| Konduktivite tèmik 20 ºC, WM-1K-1 | 13 | 13 | 13 | 13 |
| Kapasite chalè espesifik 20 ºC, KJKG-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
| K ap fonn pwenºC | 1500 | 1500 | 1500 | 1500 |
| Pwobableman karakteristik mekanik | ||||
| Fòs rupture, n mm-2 | 680 | 680 | 680 | 650 |
| Fòs la sede, n mm-2 | 470 | 475 | 475 | 450 |
| Dite, HV | 230 | 230 | 230 | 230 |
| Kraze elongasyon,% | 20 | 18 | 18 | 18 |
| 900ºCTENSILE FORCE, N MM-2 | 40 | 34 | 37 | 34 |
| Ranpe fòs 800ºC | 11 | 6 | 8 | 6 |
| 1000ºC | 3.4 | 1 | 1.5 | 1 |
| Mayetik | mayetik (nan tanperati a600 ºC) | |||
| Emisyon, kondisyon yo oksidasyon | 0.7 | 0.7 | 0.7 | 0.7 |
Spesifikasyon:
| Kalite alyaj | Dyamèt | Rezistivite | Raman | Elongasyon (%) | Koupi | Max.continuous | Lavi k ap travay |
| (mm) | (μωm) (20 ° C) | Fòs | Kòm | Lanmès | (Orè) | ||
| (N/mm²) | Tanperati (° 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 |
Avantaj:
Alloy Nickelchromium ak rezistans segondè, epi ki estab, rezistans korozyon, rezistans sifas oksidasyon se yon bon bagay, yon pi bon anba tanperati ki wo ak fòs sismik, bon duktilite, bon pratik ak soudabilite.
Ekri mesaj ou a isit la epi voye li bay nou
