Yog sa 213 stainless hlau

Yog sa 213 stainless hlau?

Sa213 yog cov kev qhia tshwj xeeb rau cov roj hmab uas tsis muaj roj rau cov roj hmab, cov qauv cua sov hauv cov qauv cua sov thiab lwm cov hlau nplaum. Cov ntaub ntawv them los ntawm sa213 suav nrog Stainless hlau thiab lwm cov hlau nplaum, uas tau muab cais raws li hauv qab no:

1. Cov ntaub ntawv hlau stainless hlau suav nrog hauv SA213
SA213 tus qauv qhia meej txog kev txhawb nqa stainless hlau stainless, cov neeg sawv cev raug suav nrog:

TPP37H / TPROMAL: Chromium-npib tsib xee stainless hlau uas muaj niobium (NB), coj mus rau tus qib hauv tsev 1cbi11ni11nb.
Cov yam ntxwv: intergranular corrosion tsis kam, siab-kub oxidation tsis kam (ntsuas kub), siv tau kub nyob rau hauv cov chav sov ntawm cov cua sov supertheater.
TPP34H / TP316H: High-carbon aus-cov pa roj carbon aus roj stainless hlau, siv rau tshav kub-resistant seem ntawm cov roj boilers kub. 2.
2. Tsis yog-stainless hlau cov ntaub ntawv npog los ntawm sa213
Tus qauv SA213 kuj muab lwm cov ntaub ntawv xws li Chromium-Molybdenum Alloy Hlau, piv txwv:

T91 (9Cr {{2 {2}} mo-v): Martensitic tshav kub-resistant steel rau high-kub nias lub cav (piv txwv li SuperSeather Heer heerer ductwork).
T2 (Tsawg Tsawg Chromium-Molybdenum Hlau): Raug rho tawm txheej txheem hlau, sib raug rau lub tsev pheeb suab tim huv 12cog, siv rau nruab nrab kub boiler hlab.

3. Kev sib piv cov khoom siv hluav taws xob

Tus qauv SA213 suav nrog ob qho tib si stainless hlau (piv txwv li tp347h) thiab cov khoom tsis muaj stainless hlau (piv txwv li cov khoom siv yuav tsum tau txiav txim siab raws li qib tshwj xeeb.