1. Dab tsi yog cov yam ntxwv tseem ceeb ntawm Incoloy 903 / UNS N19903 superalloy daim hlau?
Teb:
Incoloy 903 daim hlau yog siab -kev ua tau zoo nickel- hlau-chromium alloys nrog zoo heev - kub lub zog, oxidation kuj, thiab thermal qaug zog kuj. Lawv tuav cov txheej txheem kev ncaj ncees hauv kev ua haujlwm ntawm lub tshuab hluav taws xob tas mus li thiab cov cua kub hnyav heev.
2. Dab tsi yog daim ntawv thov superalloy no siv rau?
Teb:
Cov ntawv thov ib txwm muaj xws li:
Cov khoom siv hluav taws xob xws li cov tais, muffles, thiab pob tawb
Cov khoom siv kho cua sov
Industrial kilns thiab qhov cub
High -kub ua haujlwm hauv tshuaj lom neeg, petrochemical, thiab fais fab kev lag luam
3. Dab tsi yog cov txiaj ntsig ntawm kev siv Incoloy 903 tshaj cov qauv alloys?
Teb:
Superior tsis kam rau carburization thiab oxidation
Kev nkag siab siab thiab kev ntxhov siab- tawg lub zog ntawm qhov kub siab
Lub neej ntev kev pab cuam nyob rau hauv cyclic cua sov tej yam kev mob
Txhim kho qhov ntev stability thiab tiv thaiv warping nyob rau hauv qhov cub
4. Incoloy 903 / UNS N19903 raws li cov qauv thiab specifications li cas?
Teb:
AMS 5803: Aerospace Khoom Specification rau siab - kub nickel alloys
UNS N19903: Unified Numbering System xaiv rau Incoloy 903
ASTM cov qauv rau nickel{0}}hlau-chromium alloy nplooj ntawv
Kev ua raws li cov cua sov- kev kho thiab tshuaj lom neeg muaj pes tsawg leeg yuav tsum tau siv rau qhov cub
5. Yuav ua li cas Incoloy 903 cov ntawv yuav tsum tau tuav thiab tsim?
Teb:
Fabrication yuav tsum tau ua tib zoo txiav, khoov, thiab vuam kom tsis txhob muaj microcracks vim muaj cov ntsiab lus alloy siab
Yuav tsum tau preheated ua ntej welding thiab kev ntxhov siab -relied tom qab vuam thaum siv nyob rau hauv siab - daim ntawv thov kub
Tsis txhob cia txias txias kom muaj qhov ruaj khov thiab tiv thaiv oxidation lossis thermal stress
