Magnit Inconelga yopishadimi?
Inconel-kimyoviy tarkibi
| Inconel | Ni | Cr | Fe | Mo | Nb | Co | Mn | Cu | Al | Ti | Si | C | S | P | B |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 600 | 72 | 14.0-17.0 | 6.0-10.0 | 1 | 0.5 | 0.5 | 0.15 | 0.015 | |||||||
| 617 | 44.2-56.0 | 20.0-24.0 | 3 | 8.0-10.0 | 10.0-15.0 | 0.5 | 0.5 | 0.8-1.5 | 0.6 | 0.5 | 0.15 | 0.015 | 0.015 | 0.006 | |
| 625 | 58 | 20.0-23.0 | 5 | 8.0-10.0 | 3.15-4.15 | 1 | 0.5 | 0.4 | 0.4 | 0.5 | 0.1 | 0.015 | 0.015 | ||
| 690 | 59.5 | 30 | 9.2 | 0.35 | 0.01 | 0.02 | 0.35 | 0.019 | 0.003 | ||||||
| 718 | 50.0-55.0 | 17.0-21.0 | muvozanat | 2.8-3.3 | 4.75-5.5 | 1 | 0.35 | 0.2-0.8 | 0.65-1.15 | 0.3 | 0.35 | 0.08 | 0.015 | 0.015 | 0.006 |
| X-750 | 70 | 14.0-17.0 | 5.0-9.0 | 0.7-1.2 | 1 | 1 | 0.5 | 0.4-1.0 | 2.25-2.75 | 0.5 | 0.08 | 0.01 |
Qotishma 625 noldan past haroratli muhitgacha bo'lgan eng talabchan ilovalar uchun juda mos keladi. Bu yuqori quvvatga molibden va niobiyning (kolumbiy deb ham ataladi) xona haroratidan 800 darajagacha qattiq eritma ta'siri tufayli erishadi. Qotishma 625 odatda issiq ishlangan va tavlangan holatda etkazib beriladi.
Qotishma 625, ayniqsa, oksidlanishga qarshilik va chuqur korroziyaga yo'l qo'ymaslik kerak bo'lganda foydalidir. Tavlangan holatda, bu Inconel qotishmasi to'liq ostenitik va ishlov berish uchun javob beradi. Yuqori qotishma tarkibi tufayli u turli qattiq korroziyali muhitlarda mukammal korroziyaga chidamliligiga ega. Taxminan 60% nikel o'z ichiga oladi, u stressli korroziya yorilishiga deyarli chidamli.
Qotishma 625 magnit bo'lmagan va kriogenikdan 980 daraja Selsiygacha bo'lgan keng harorat oralig'ida ishlashga qodir. Bu reaktiv dvigatellar, issiqlik almashtirgichlar, o'choq uskunalari va kimyoviy zavod uskunalaridagi ilovalarni qo'llab-quvvatlaydi.
Inconel Ekvivalent material
| STANDART | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | UZ | YOKI |
|---|---|---|---|---|---|---|---|---|
| Inconel 600 | 2.4816 | N06600 | МНЖМц 28-2,5-1,5 | NC15FE11M | NCF 600 | NA 13 | NiCr15Fe | ЭИ868 |
| Inconel 601 | 2.4851 | N06601 | XH60BT | NC23FeA | NCF 601 | NA 49 | NiCr23Fe | ЭИ868 |
| Inconel 617 | 2.4663 | N06617 | ||||||
| Inconel 625 | 2.4856 | N06625 | ХН75МБТЮ | NC22DNB4M | NCF 625 | NA 21 | NiCr22Mo9Nb | ЭИ602 |
| Inconel 690 | 2.4642 | N06690 | ||||||
| Inconel 718 | 2.4668 | N07718 | ||||||
| Inconel 725 | - | N07725 | ||||||
| Inconel X-750 | 2.4669 | N07750 |
