724L Urea Steel Seamless Yeeb Nkab Manufacturers. Tiv tauj peb kom tau txais kev tsocai dawb thiab qauv!
Kev tsim tawm ntawmUREA 316L mod stainless hlau yeeb nkabyog cov txheej txheem tshwj xeeb uas yuav tsum tau nkag siab tob txog cov ntaub ntawv tshawb fawb thiab engineering. Qhov zoo ntawm cov khoom tiav yog qhov tseem ceeb, vim tias txhua yam tsis zoo lossis impurities tuaj yeem cuam tshuam nws qhov kev ua tau zoo thiab kev nyab xeeb. Peb muab cov kav dej, daim hlau, cov kab tuav, thiab ntau yam ntawm cov yeeb nkab fittings, flanges, thiab li qub.Tiv tauj pebyog xav paub ntxiv thiab ib daim ntawv tsocai dawb.
UREA 316L Stainless hlau yeeb nkab yog dab tsi?
Stainless hlau yog ib hom khoom nrov rau ntau yam kev siv, los ntawm chav ua noj mus rau kev tsim kho. Txawm li cas los xij, tsis yog tag nrho cov hlau tsis muaj steel yog tsim sib npaug . 316l mod yog hloov kho 316l, yog ib hom tshwj xeeb ntawm stainless hlau uas yog siv tshwj xeeb hauv kev tsim cov urea, cov tshuaj sib xyaw uas feem ntau siv hauv cov chiv.
316L Mod Stainless hlau yeeb nkab Properties
Yog li, dab tsi uaUREA 316L stainless hlau yeeb nkabthiaj li cim? Ua ntej, cia peb saib cov hlau tsis tu ncua. Stainless hlau feem ntau yog tsim los ntawm hlau, carbon, thiab chromium, nrog me me ntawm lwm yam xws li npib tsib xee thiab molybdenum. Qhov sib ntxiv ntawm chromium muab stainless hlau nws kos npe tiv thaiv corrosion thiab staining, ua rau nws muaj kev xaiv nrov hauv ntau qhov kev lag luam sib txawv.
Txawm li cas los xij, thaum nws los txog rau kev tsim cov urea, tsis tu ncua stainless hlau tsis haum. Urea yog ib qho corrosive heev uas tuaj yeem ua rau cov hlau tsis tu ncua kom deteriorate sai. Qhov no yog qhov twg316L mod stainless hlau yeeb nkablos nyob rau hauv.
316L UG (Urea Qib) stainless hlau yeeb nkabyog tsim tshwj xeeb los tiv thaiv cov corrosive los ntawm urea. Nws muaj cov ntsiab lus siab dua ntawm molybdenum thiab nitrogen dua li cov hlau tsis tu ncua, uas pab txhim kho nws cov corrosion kuj. Tsis tas li ntawd, cov txheej txheem tsim khoom rau cov yeeb nkab steel hlau tsis zoo yog tswj hwm thiab saib xyuas kom ntseeg tau tias nws zoo thiab purity.
UREA 316L mod tshuaj Compostion
| Qib | Compsition Chemical (Max%) | |||||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | N | Fe | |
| 316L MOD Xauv | Tsawg dua lossis sib npaug li 0.03 | Tsawg dua lossis sib npaug li 1.000 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua los yog sib npaug li 0.04 | Tsawg dua lossis sib npaug li 0.030 | 17-18.5 | 13-15 | 2.2-3 | Tsawg dua lossis sib npaug li 0.22 | Tsawg dua lossis sib npaug li 0.6 |
Mechanical Properties
| Kub | 20℃C | 50℃C | 100℃C | 150℃C | 200℃C | 250℃C | 300℃C | 350℃C | 400℃C |
| TS (Mpa) | 485 | 470 | 450 | 430 | 415 | 410 | 400 | 395 | 390 |
| YS (Mpa) 0.2% | 190 | 180 | 165 | 150 | 140 | 130 | 120 | 115 | 110 |
| YS (Mpa) 1% | 225 | 200 | 180 | 165 | 155 | 145 | 140 | 135 |
ASTM A312 316L Mod SS yeeb nkab Daim Ntawv Thov:
- Urea cog cog:UREA 724L stainless hlau yeeb nkabtshwj xeeb yog tsim los siv rau hauv ntau yam khoom siv hauv cov chaw tsim khoom urea, suav nrog cov khoom siv hluav taws xob sib txuas, siab - cov kav dej siab, cov khoom siv hluav taws xob, thiab cov condensers.
- Kev Siv Tshuaj: Tshaj urea ntau lawm, qhov nohlau 1.4435kuj tseem tuaj yeem pom cov ntawv thov hauv lwm cov kev lag luam tshuaj lom neeg uas yuav tsum tau muaj kev tiv thaiv corrosion thiab siab mechanical zog.
- Kev Lag Luam Fertilizer: Muab nws qhov tseem ceeb siv hauv kev tsim urea, kev lag luam chiv hnyav heev rauUREA 316L UG stainless hlau yeeb nkabrau nws cov haujlwm tseem ceeb.
