725Vs625 qotishma
725 qaysi material?
725-sonli qotishma qattiqqo'l n nikel-tayanch qotishmaidir, bu qattiq zarba va qotib qolgan kesilgan korroziya . {}.
725 va 625 tanaffus o'rtasidagi farq nima?
625 alloy 625 (Inconel 625, N06625, 2 {{{{.}}}}}}}}}}}}) {{9}) {{9} jismoniy xususiyatlarga ega.
725 tarkibiy qismlari nima?
725 alloy - Molibden, Niobium va Titanium va Titanium va Titanium va Titanium va Titaniumga qo'shilgan nikelli qotishmadir.
Aconnal 725 va 718 yillar o'rtasidagi farq nima?
Incalang'och 718 taga teng bo'lgan kuchli qarshilikka ega raqam (pren), 1 dyuymdan 4 dyuymgacha bo'lgan eng og'ir atletikaga ega (25 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{14} "ning 4 dyuymli shturi bor, va 718 ta qotishma barrellari 1 dyuymdan 101,6 mm gacha bo'lsa, diametrli 725 ta pri bor. dyuym dyuymdan 10 dyuymgacha (12,7 mm dan 254 mm gacha).
725 va 625 qotishmalar
Kimyoviy tarkibi
Quyidagi jadvalda indikatorning kimyoviy tarkibi ko'rsatilgan 725.
| Elementlar | Tarkib (%) |
| Nikel, ni | 55 – 59 |
| Xrom, cr | 19 – 22.5 |
| Temir, Fe | 9 |
| Molibden, mo | 7 – 9.50 |
| Niobium, NB (Kolumbi, CB) | 2.75 – 4 |
| Titan, ti | 1 – 1.70 |
| Alyuminiy, al | 0.35 |
| Marganets, mn | 0.35 |
| Kremniy, si | 0.20 |
| Uglerod, c | 0.030 |
| Fosforb, p | 0.015 |
| Oltingugurt, s | 0.010 |
625 625 ta kompozitsiya
| Element | Og'irlik foizi |
|---|---|
| Uglerod | 0,010 Maksimal |
| Marganets | 0.50 Maksimal |
| Fosfor | 0.015 Maksimal |
| Oltingugurt | 0.015 Maksimal |
| Kremniy | 0.50 Maksimal |
| Xrom | 20.00 - 23.00 |
| Nikel | Qoldiq |
| Molibden | 8.00 - 10.00 |
| Kolumium | 3.15 - 4.15 |
| Titan | 0,40 maksimal |
| Alyuminiy | 0,40 maksimal |
| Tangla | 0,05 maksimal |
| Temir | 5.00 maksimal |
Alloy 725 Mexanik fizik xususiyatlari
| Mulk | 21,1 daraja | 93,3 daraja | 148,9 daraja | 204.4 daraja | 315,6 daraja | 371.1 daraja | 426,7 daraja | 537,8 daraja | 648,9 daraja | 982 daraja |
| Ultimate Tensatsion kuch / MPA * | 1254 | 1230 | 1189 | 1170 | 1099 | 1096 | 1106 | 1058 | - | - |
| 0,2% hosil beradi / MPA * | 892 | 868 | 826 | 824 | 782 | 798 | 818 | 778 | - | - |
| Maydonni kamaytirish% * | 48.4 | 47 | 50.2 | 52.4 | 54.2 | 53.4 | 49.6 | 47.7 | - | - |
| Uzluklanish% * | 32 | 29.6 | 30.9 | 30.7 | 32.4 | 30.8 | 29.6 | 31 | - | - |
| Termal kengayish / mkm / m darajasi koeffitsienti | - | 13 | - | 13.1 | 13.4 | 13.7 | - | 14.1 | 14.4 | - |
| Issiqlik o'tkazuvchanligi / kkal / (HR {{{{{{{{. m . | 9.143 | 10.082 | 10.89 | 11.709 | 13.235 | 14.058 | 14.864 | 16.22 | 18.24 | 21.57 |
| Elastiklik moduli / GPA | 204 | 200 | - | 194 | 188 | 182 | - | 177 | 169 | - |
625 Mexanik fizik xususiyatlari
| Mulk | 21 daraja | 204 daraja | 316 daraja | 427 daraja | 538 daraja | 649 daraja | 760 daraja | 871 daraja |
| Ultimate Tensatsion kuch / MPA | 992.9 | 923.9 | 910.1 | 910.1 | 896.3 | 820.5 | 537.8 | 275.8 |
| 0,2% hosil beradi / MPA | 579.2 | 455.1 | 434.4 | 420.6 | 420.6 | 413.7 | 406.8 | 268.9 |
| Cho'zish% | 44 | 45 | 42.5 | 45 | 48 | 34 | 59 | 117 |
| Termal kengayish koeffitsienti mkm / mburcha | - | 13.1 | 13.3 | 13.7 | 14 | 14.8 | 15.3 | 15.8 |
| Issiqlik o'tkazuvchanligi / kkal / (HR {{{{{{{{. m . | 8.5 | 10.7 | 12.2 | 13.5 | 15 | 16.4 | 17.9 | 19.6 |
| Elastiklik moduli MPA X 105 | 2.07 | 1.98 | 1.92 | 1.86 | 1.79 | 1.65 | 1.59 | 1.48 |
Xulosa: 725 vs 625 qotishmasi
725 va 625-ni taqqoslashda ikkala qotishmalarning ikkalasi ham ko'p tezkor yoki}} . {}} {}} {}} {}} {}} {}} {}} {}} {}} {}} {}} {}} {}} . {}} {{}} {{}} ustuvorligi va eng yaxshi da'vogarning ustuvorligini va loyiha talablariga javob berishingiz mumkin .
