Stainless hlau: ib qho khoom tseem ceeb rau kev lag luam niaj hnub thiab lub neej

Stainless hlau yog ib qho kev sib xyaw ntawm cov hlau, nrog ntxiv ntawm chromium (feem ntau loj dua los yog sib npaug ntawm 10,5%), npib tsib xee, thiab lwm yam alloying ntsiab. Nws cov yam ntxwv tshaj plaws yog nws qhov tshwj xeeb corrosion tsis kam.

Cov cuab yeej no stens los ntawm ntom chromium oxide passivation zaj duab xis uas ua rau oxygen thiab noo noo, tiv thaiv kev tawm tsam ntxiv ntawm lub hauv paus hlau. Raws li nws daim hlau hlau qauv, stainless hlau tuaj yeem faib ua Austenitic (xws li 440c), txhua yam haum rau kev siv sib txawv.

Nyob rau hauv cov nqe lus ntawm kev ua tau zoo, stainless hlau sib txuam ua lub zog siab, siab {}} kub kuj, thiab yooj yim ntawm machining. Anustenitic Stainless hlau, vim nws tsis- kev sib nqus thiab kev sib nqus zoo nkauj, yog siv dav hauv cov khoom noj thiab cov thawv siv tshuaj. MARTENENITIC steel, uas ua tiav qhov kev ua tiav tau zoo tom qab kev kho cua sov, feem ntau pom nyob hauv cov cuab yeej thiab bearings. Molybdenum -} muaj 316 steel, vim nws txoj kev tawm tsam rau cov kua qaub thiab cov kev xaiv ua lag luam, yog qhov kev cog lus rau marine thiab kev mob hlwb.

Stainless hlau yog siv nyob rau hauv ntau thaj teb hauv zej tsoom tiam no. Hauv kev tsim kho kev tsim kho, stainless hlau yog siv rau hauv cov qauv zoo xws li cov kab hlau rhuav thiab tes. Hauv kev tsim kev lag luam, tshuaj siv tshuaj siv thiab tsheb kaw khoom siv rau ntawm nws txoj kev xeb tawm tsam. Hauv lub neej txhua hnub, stainless hlau tseem muaj dav hauv chav ua noj thiab cov cuab yeej cuabyam cuab yeej cuabyam cuab yeej cuabyam. Tsis tas li ntawd, nws 100% rov ua kom tau raws li cov kev xav tau ntawm kev txhim kho kom ruaj khov, nrog tus lej rov ua dua tshiab tshaj li 60%.

Nrog cov thev naus laus zis, cov ntaub ntawv tshiab xws li cov hlau qub stainless (xws li cov hlau loj stainless yog los, txuas ntxiv nthuav cov ciaj ciam ntawm nws daim ntawv thov. Los ntawm cov khoom lag luam rau cov khoom siv txhua hnub, stainless hlau, nrog nws qhov kev ua tau zoo thiab kev lag luam efficiency, txuas ntxiv muab kev txhawb nqa tseem ceeb rau tib neeg txoj kev loj hlob.