Ntawm no yog tsib lo lus nug thiab lawv cov lus teb txog Ancoloy 800HT N08811 puag ncig bar ASTM B40 tiv taus Alloy:
1. Dab tsi yog cov muaj pes tsawg leeg ntawm Incoloy 800HT N08811, thiab nws yuav ua li cas rau nws qhov siab tiv thaiv kub?
Teb:
Incoloy 800HT (N08811) yog feem ntau muaj npe ntawm npib tsib (kwv yees li 30%), li 50%), thiab lwm yam me me ntawm lub titanium, txhuas, thiab tooj. Cov ntsiab lus Nickel siab muab cov kev tiv thaiv oxidation thiab carburization thaum nce qhov kub, thaum lub chromium muaj cov oxidation superiidation. Lub xub ntiag ntawm txhuas thiab titanium tau txhim kho nws lub zog thiab ruaj khov ntawm cov kub, ua rau nws siv nyob hauv ib puag ncig 1000℃f (540 degree).
2. Dab tsi kev lag luam feem ntau siv Incoloy 800HT N08811 puag ncig cov ceg, thiab rau dab tsi thov?
Teb:
Incoloy 800ht puag ncig cov pob tau siv dav hauv kev lag luam uas kub siab thiab tiv taus kev corrosion yog qhov tseem ceeb. Qhov no suav nrog:
Petrochemical Kev Lag Luam: Hauv Cheebtsam zoo li cov tub luam ntxiv thiab cov nplaim hluav taws xob raug cov pa hluav taws kub.
Lub zog hluav taws xob: nyob rau hauv chav boilers, kev pauv hluav taws xob, thiab roj turbines.
Kev kho cua sov rhuab: hauv cov ntawv thov uas muaj feem nrog kev hloov cua sov kub kub, cua sov cov khoom siv, thiab cov chaw sib txuas.
Tshuaj lom neeg: siv nyob rau hauv ib cheeb chaw uas cov ntaub ntawv raug rau corrosive gases lossis tshuaj lom neeg ntawm qhov kub.
3. Dab tsi ua rau incoloy 800ht superior rau incoloy 800 thiab lwm cov alloys zoo sib xws nyob rau hauv cov nqe lus ntawm kev ua ntsuas kub siab?
Teb:
Incoloy 800ht muaj kev txhim kho siab-cov khoom kub piv rau Incas 800 thiab lwm cov alloys zoo sib xws. Nws tau txhim kho kom tsis kam mus rau nkag mus, kev ntxhov siab tawg, thiab oxidation ntawm qhov kub thiab oxidation saum 1000 degree), ua rau nws haum ntau rau cov ntawv thov ntau dua. Qhov kev sib ntxiv ntawm cov ntsiab lus tshwj xeeb xws li titanium thiab txhuas txhim kho cov alloy lub sijhawm kub ntev, xws li nyob rau hauv rauv yas lossis roj turbines.
4. Dab tsi yog cov khoom tseem ceeb ntawm Incoloy 800HT n08811 puag ncig cov khoom?
Teb:
Incoloy 800HT n08811 puag ncig cov khoom siv tau pom zoo cov khoom siv zoo heev thaum muaj kub, uas suav nrog:
Tos lub zog: kwv yees li 250 mpa (36,000 psi).
Lub zog tensile: nyob ib ncig ntawm 600 mpa (87,000 PSI).
Elongation: Txog 30-35% hauv cov qauv.
Cov khoom siv no ua rau cov khoom siv ruaj khov, kev siv ntsuas kub-kub. Ib qho ntxiv, nws tswj hwm nws cov qauv txheej txheem kev ncaj ncees txawm nyob rau hauv cov xwm txheej huab cua, muab lub neej pub dawb.
5. Dab tsi yog cov txheej txheem fabrication raug rau Incoloy 800HT n08811 puag ncig kab?
Teb:
Incoloy 800HT N08811 puag ncig puag ncig los ntawm kev sib xyaw ua haujlwm kub (xws li forging lossis dov) thiab txias ua haujlwm (xws li kos duab lossis machining) cov txheej txheem. Cov khoom siv yog thawj rhuab mus rau qhov kub thiab txias thiab tom qab ntawd puab mus rau qhov loj me thiab daim ntawv. Tom qab ntawd, cov kab txuas mus rau kev kho cua sov (xws li annealing) los daws kev ntxhov siab thiab txhim kho cov khoom siv cov neeg kho mob. Cov txheej txheem no ua kom cov alloy lub zog siab, tiv taus corrosion, thiab kev muaj peev xwm tiv taus kev mob siab rau qhov kub. Ib zaug muab pov tseg, cov kab ke puag ncig tuaj yeem ua ntxiv lossis machined rau hauv cov ntaub ntawv tshwj xeeb rau kev siv khoom.
