Lub zog ntawm cov hlau stainless phaj

Apart from lub zuag qhia tag nrho kub hloov coefficient rau thermal conductivity ntawm co hlau, tiam sis kuj yog nyob rau lwm yam. Feem ntau, cov zaj duab xis kub theej coefficient, xeb thiab hlau qhov chaw. Hlau stainless yuav kom tus nto huv, li ntawd, nws zoo tshaj li lwm yam ntau dua thermal conductivity ntawm co kub. Liaocheng Suntory stainless hlau muab yim tshuab txheem, hlau stainless phaj hlau stainless corrosion kuj, dabtsi yog khoov thiab vuam welded stamping ua zog-zog stainless hlau phaj thiab raug txoj kev xeem ntawm toughness, poob mus. Qhia tau tseeb hais tias yog muab uas muaj C:0.02% hauv qab no, thiab li nram qab no N:0.02%, thiab Cr:11% saum toj no tseem tsis tau muaj 17%, thiab cov ntsiab lus tsim nyog Si, thiab Mn, thiab p, thiab s, thiab Al thiab Ni, thiab raws li 12 ≤ Cr Mo 1.5Si ≤ 17, thiab 1 ≤ Ni 30 (c n) 0.5 (Mn Cu) ≤ 4, thiab Cr 0.5 (Ni Cu) 3.3Mo tshaj ≥ 16.0 , thiab 0.006 ≤ c n ≤ 0.030 ntawm stainless hlau Board cua kub los 850 uas ~ 1250℃, ntawd mus rau 1 ℃ / S saum lub cua txias kom cov cua txias cua sov kho. Qhov no yeej yog 12% saum lub martensite ntim feem koom haum, 730MPa siab zog, ua hauj corrosion thiab dabtsi yog khoov zog, nrog superior toughness nyob weld cuam tshuam dab tsi thaum tshav kub kub zoo noj uas loj zog hlau stainless phaj. Rov qab siv lub ntawm Mo, b, yuav nws ua kom cov kev kawm ntawm qhov chaw welded stamping.