Alchrome 875 FeCrAl silig aluminium ah
Alchrome 875 FeCrAl silig alloy ah
Alchrome 875Alaabta siligga qabow ee cabbirka weyn waxaa loo isticmaali karaa foornada iska caabbinta heerkulka sare.Practice ayaa leh
waxay caddeeyeen in: habka wax soo saarka uu yahay mid deggan, waxqabadka isku dhafan waa mid wanaagsan.Waxay leedahay oksaydhyo heerkul sare oo wanaagsan
iska caabin iyo nolol adeeg oo dheer;guryaha dabaylaha aad u fiican at habaynta heerkulka qolka, fudayd ee
farsamaynta qaabaynta;dib u soo kabashada yar iyo wixii la mid ah.Waxqabadka habaynta waa mid aad u wanaagsan;shaqayn
heerkulku wuxuu gaari karaa 1400 .
Tilmaamaha ugu muhiimsan iyo isticmaalka:
Tilmaamaha Alaabta caadiga ah: 0.5 ~ 10 mm
Isticmaalka: inta badan waxaa loo isticmaalaa foornada biraha budada ah, foornada faafinta, kuleyliyaha tuubada shucaaca iyo dhammaan noocyada kala duwan ee sare-
foornada heerkulka jidhka kululaynta.
| Guryaha \ Darajada | Alchrome 875 | |||
| Cr | Al | Re | Fe | |
| 25.0 | 6.0 | Ku haboon | Dheelitiran | |
| Heerkulka Adeegga Joogtada ah ee ugu badan (ºC) | Dhexroorka 1.0-3.0 | Dhexroor ka weyn 3.0, | ||
| 1225-1350ºC | 1400ºC | |||
| Resistance 20ºC (Omm2/m) | 1.45 | |||
| Cufnaanta (g/cm 3) | 7.1 | |||
| Barta dhalaalaysa oo ku dhaw(ºC) | 1500 | |||
| Kordhinta (%) | 16-33 | |||
| Ku celcelinta laab-laab-celinta (F/R)20ºC | 7-12 | |||
| Waqtiga Adeegga Joogtada ah ee ka hooseeya 1350ºC | In ka badan 60 saacadood | |||
| Qaab-dhismeedka Micrographic | Ferrite | |||
Xiriirka ka dhexeeya heerkulka ugu sarreeya ee hawlgalka iyo jawiga foornada
| Jawi foornada | Hawo qalalan | Hawada qoyan | hydrogen-argon gaaska | Argon | Burburinta gaaska ammonia |
| Heerkulka (ºC) | 1400 | 1200 | 1400 | 950 | 1200 |
