Alloy Refractaloy 26 / R26 Turbine Bolt siv hauv chav turbine thiab tsim cov tshuab
Alloy R26 ntsia liaj qhov rooj, Stud ntsia liaj qhov rooj, ob chav ntsia liaj qhov rooj, Hexagon ntsia liaj qhov rooj
♦ Xov Loj: M10-M120
♦ Length: Raws li cov neeg siv khoom kos duab lossis specifaction
♦ Daim Ntawv Thov: Chav turbine generating khoom
♦ Qib: A Class
Refractaly 26yog Fe - NI - Co - Cr nag lossis daus hardening hom deformation ntawm high kub alloy, siv mus sij hawm ntev ntawm C - 570 ℃ kub ntau ntawm 540 ℃, qhov siab tshaj plaws kub tuaj yeem ncav cuag 677 C, ntxiv cov khoom ntawm Cr, mo alloy khoom tov. ntxiv dag zog, siab mus rau qis titanium, txhuas daim ntawv y aging ntxiv dag zog rau theem, thaum drilling cov ntsiab lus ua los ntawm titanium, aluminium solubility nyob rau hauv cov khoom tov yog txo, prompted y theem nag lossis daus tus nqi nce, thiaj li los txhim kho thermal stability ntawm y, txo y ' theem ntawm stacking txhaum lub zog.
Cov khoom sib xyaw ntawm cov alloy yog superior, nrog zoo heev tensile kuj, quab yuam so thiab creep tsis kam, tsis muaj notch rhiab heev.
| Alloy | % | Ni | Cr | Fe | Mo | P | Co | C | Mn | Si | S | B | Al | Ti |
| Refractaly 26 | Min. | 35.0 Nws | 16.0 Nws | bal | 2.5 | - | 18.0 Nws | - | - | - | - | 0.001 ib | - | 2.5 |
| Max. | 39.0 Nws | 20.0 Nws | 3.5 | 0.03 ib | 22.0 Nws | 0.08 ib | 1.0 | 1.5 | 0.03 ib | 0.01 ib | 0.25 | 3.0 |
| Qhov ntom | 8.2 g / cm³ |
| Melting point | 1200 ℃ |
| xwm txheej | Tensile zog Rm N/mm² | Yield zog Rp 0. 2N/mm² | Elongation Raws li % | Brinell hardness HB |
| Kev daws + Kev laus | 1000 | 550 | 20 | 331-262 : kuv (26-35.5) Nws. |
