Fecral Resistohm145 A1 D A1 TK A1 APM A APM High-tembiricha Heating Wire
Ichi chigadzirwa chinotora yakanatswa tenzi alloy seyakaisa zvinhu, anoshandisaPoWorder MetallurgyTekinoroji
Kugadzira mangopa alloy, uye inogadzirwa neyakakosha inotonhora uye inopisa kugadzirisa uye kupisa
kurapwa maitiro. Chigadzirwa icho chine zvakanakira xidation oxidation kuramba, yakanaka
kupesana kupokana nekushisa kwakanyanya, madiki ekukwira kwemagetsi zvikamu, basa refu
Hupenyu pakudziya kwakanyanya uye shanduko diki yekupokana. Iyo yakakodzera kupisa kwakanyanya 1420 C,
Simba rakakwirira density, mamiriro ekunze, carbon mamiriro uye dzimwe nharaunda dzekushanda.
Inogona kushandiswa mumakirini emakwenzi, yakanyanya kupisa kupisa kurapa machira, machira emarabhoritari,
Magetsi maindasitiri emipiri uye fanionussion vororo.
kuumbwa kukuru
| C | Si | Mn | Cr | Al | Fe | |
| Min | - | - | - | 20 | 5.5 | Bal. |
| Max | 0.04 | 0.5 | 0.4 | 22 | 6.0 | Bal. |
Main mechanical zvivakwa
Simba resimba pamhepo tembiricha: 650-750pa
Kuwedzera Kwekuwedzera: 15-25%
Hardness: HV220-220
Simba resimba pa1000 ℃ Kupisai 22-277pa
Kukwikwidza kwakanyanya kujairwa pamakumi mairi tembiricha uye 6mpa ≥100H
Main Main Zvivakwa
density 7.1G / cm3
Basa 1.45 × 10-6 6.m
Kupesana Tembiricha Coefficient (CT)
| 800 ℃ | 1000 ℃ | 1400 ℃ |
| 1.03 | 1.04 | 1.05 |
Avhareji mutsara wekuwedzera coefficient ()
| 20-800 ℃ | 20-1000 ℃ | 20-1400 ℃ |
| 14 | 15 | 16 |
Inline Point: 1500 ℃ Maximum anoenderera mberi ari kushanda tembiricha 1400 ℃
Hupenyu Unokurumidza
| 1300 ℃ | 1350 ℃ | |
| Avhareji yekukurumidza hupenyu (maawa) | 110 | 90 |
| Sagging chiyero mushure mekuparadza | 8 | 11 |
Zvigadzirwa Zvikamu
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