1. Inconel 690 (UNS N06690) feem ntau yog siv rau dab tsi?
Teb:
Inconel 690 daim hlau yog dav siv nyob rau hauv nuclear fais fab nroj tsuag, tshuaj ua, tshav kub exchangers, thiab siab -kub kev lag luam kev siv vim lawv zoo heev tsis kam mus oxidation, corrosion, thiab kev nyuaj siab corrosion cracking.
2. Cov khoom tseem ceeb ntawm Inconel 690 alloy daim hlau yog dab tsi?
Teb:
Inconel 690 muaj kev tiv thaiv zoo tshaj plaws rau kev tiv thaiv intergranular corrosion thiab kev ntxhov siab-corrosion cracking, zoo heev - qhov kub thiab txias, thiab kev ua tau zoo hauv acidic thiab siab -chloride ib puag ncig. Nws tuav txhua yam kev ncaj ncees tshaj qhov kub ntau yam.
3. Inconel 690 txawv ntawm Inconel 600 li cas?
Teb:
Muab piv rau Inconel 600, Inconel 690 muaj cov ntsiab lus chromium ntau dua (kwv yees li 28% vs. 14-17%), uas ua rau nws ua tau zoo rau oxidation thiab kev ntxhov siab corrosion, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj lom neeg thiab cov cheeb tsam nuclear.
4. Inconel 690 daim hlau puas tuaj yeem welded yooj yim?
Teb:
Yog lawm. Inconel 690 tuaj yeem txuas nrog GTAW (TIG), GMAW (MIG), lossis SMAW. Siv cov khoom siv sib xyaw ua ke xws li Inconel 52 lossis 152 yog pom zoo kom muaj kev tiv thaiv corrosion thiab txhua yam khoom hauv cov pob qij txha.
5. Dab tsi qhov ntev thiab daim ntawv muaj nyob rau Inconel 690 daim hlau?
Teb:
Inconel 690 muaj nyob rau hauv ntau yam thicknesses (los ntawm cov ntawv nyias mus rau tuab daim hlau, feem ntau 0.5 hli - 100 hli), dav, thiab ntev. Cov phaj tseem tuaj yeem raug txiav - rau - qhov loj me raws li qhov yuav tsum tau ua, thiab muab khoom rau hauv kub- dov, txias- dov, lossis annealed tej yam kev mob.
