niki inconel 690 # Inconel 690

 

niki inconel 690 # Inconel 690

Ibikoresho byo guhererekanya ubushyuhe bwamashanyarazi mumashanyarazi ya PWR byanyuze mubikorwa byiterambere, harimo ibyuma 304 bya austenitike bitagira umuyonga, 600 alloy, 800 alloy na 690. Ubushakashatsi ku kunanirwa kwangirika kwa 600 alloy muri serivisi byerekana ko kwangirika kwingirangingo hamwe no guhagarika imitekerereze ya ruswa ari ibibazo nyamukuru. Alloy 690 ikoreshwa nkibikoresho byoherejwe nubushyuhe bwamashanyarazi mumashanyarazi ya PWR. Kuva ryatangira gukoreshwa mu myaka ya za 90, nta byangiritse byigeze bivugwa, kandi ingaruka ni nziza cyane.
Ifishi y'ibicuruzwa: akabari, umuyoboro, isahani, impeta, guhimba
N06690 ibigize imiti:
Ni: margin
Cr: 30.39
Fe: 8.8
C: 0.023
Al: 0.22
Ti: 0.26
Mn: 0.23
Si: 0.07
Cu: 0.02
P: 0.006
S: 0.002
Imiterere yumubiri ya N06690 muburyo bufatika:
Ubucucike: 8.19g / cm
Ingingo yo gushonga: 1343-1377 ℃
Modulus yumusore: 211GPa
Ikigereranyo cya Poisson: 0.289
Imbaraga zitanga umusaruro: 350MPa
Imbaraga zingana: 700MPa
Kurambura: 45%


Igihe cyo kohereza: Ugushyingo-06-2020