GH4169 Alloy Bar

hwv 4169alloy yog nag lossis daus-hardened npib tsib xee-raws li high-temperature alloy, uas yog siv dav hauv kev lag luam aero-engine. Rotor Cheebtsam xws li compressor disks, shafts raws li zoo raws li turbine disks, compressor hniav thiab fais fab kis shafts feem ntau yog ua los ntawm no alloy. GH4169 alloy tuaj yeem muab kev ua haujlwm mus txog qhov siab tshaj plaws kev pabcuam kub txog 650 degree kom tau raws li qhov yuav tsum tau muaj ntawm cov khoom siv rotor. Piv txwv li, lub zog tensile siab, tawg toughness, oxidation kuj thiab zoo heev kev nyuaj siab tawg kuj tau.

Tshuaj muaj pes tsawg leeg ntawm GH4169:

Lub cev muaj zog ntawm GH4169:

Mechanical zog ntawm GH4169 alloy nyob rau hauv kev daws teeb meem ntawm chav tsev kub:

Lub workpiece yuav tsum tau ntxuav kom huv si ua ntej thiab thaum lub sij hawm cua sov kom qhov chaw huv si. Yog tias qhov cua sov ib puag ncig muaj leej faj, phosphorus, txhuas lossis lwm yam hlau uas tsis tshua muaj melting point, GH4169 alloy yuav nkig. Cov impurities yog muab los ntawm cov xim pleev xim, chalk, lubricating roj, dej, roj, thiab lwm yam. Cov ntsiab lus sulfur ntawm cov roj yuav tsum tsawg. Piv txwv li, cov ntsiab lus impurity ntawm cov roj liquefied thiab cov nkev ntuj yuav tsum tsawg dua 0.1%, cov ntsiab lus sulfur ntawm cov pa hauv nroog yuav tsum qis dua 0.25g / m3, thiab cov ntsiab lus ntawm cov sulfur. roj av yuav tsum tsawg dua 0.5%.
Lub qhov cub hluav taws xob cua sov yog qhov zoo dua los ntawm qhov muaj peev xwm tswj tau qhov kub thiab txias, thiab cov roj rau hauv lub qhov cub yuav tsum tsis muaj zog lossis tsis muaj zog alkaline, thiab cov khoom xyaw ntawm lub cub tawg yuav tsum tiv thaiv kom tsis txhob muaj qhov hloov pauv hauv oxidizing thiab txo cov khoom.

• Zoo mechanical zog - tensile, qaug zog thiab creep-rupture
• Yield tensile lub zog, creep, thiab rupture lub zog muaj zog heev
• High resistant rau chloride thiab sulfide kev nyuaj siab corrosion cracking
• Resistant rau aqueous corrosion thiab chloride ion kev nyuaj siab corrosion cracking
• Kub kub resistant
• Hnub nyoog-hardenable nrog cov cuab yeej tshwj xeeb ntawm cov lus teb qeeb qeeb uas tso cai rau cua sov thiab txias thaum lub sij hawm annealing yam tsis muaj kev phom sij ntawm kev tawg.
• Cov yam ntxwv zoo heev welding, resistant rau postweld hnub nyoog tawg

Cim npe nrov: gh4169 alloy bar, Tuam Tshoj gh4169 alloy bar lwm tus neeg