- Romor Ng
Kuv lub hom phiaj
3 lub lis piam dhau los, ib qho ntawm kuv cov neeg muas zaub qhia kuv nws xav kom muaj Ss201 Tus nqi yog qhov tseem ceeb rau lawv cov khoom lag luam tshiab SS201 Npuas Qhov Rooj Kho Mob Online {{{} raws li koj paub, yog li ntawd los ua cov xaim-corrosion. Puas yog lwm yam khoom siv tuaj yeem ntsib peb qhov kev thov? Tom qab ntawd kuv pom cov qib tshiab stainless hlau - SS204cu. nws yog tus nqi qis rau hom? {}}
Dab tsi yog 204cu
204CU tseem hu ua S20430, yog Tebchaws Asmeskas tau tsim ntau xyoo dhau los {%} Tus lej tshiab tau tsim tawm ntawm 200 thiab 300 series cov ntsiab lus {. nws muaj qhov zoo dua li 201 thiab hom 304 vim yog cov khoom siv tawv me me uas suav nrog chromium thiab nickel {16}.
Tshuaj lom neeg muaj pes tsawg leeg (%)
IbI | C | Si | Mn | P | S | Ni | Cr | CU | N |
204cu | 0.15 | 1.00 | 6.50-9.00 | 0.060 | 0.03 | 1.50-3.50 | 15.50-17.50 | 2.00-4.00 | 0.05-0.25 |
304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-10.50 | 18.00-20.00 | 0.10 |
Cov lus qhia qhia cov ntsiab lus sib txawv ntawm 204cu thiab {}} nws tuaj yeem ntsib cov khoom siv tsis tu ncua, ntxiv rau kev siv cov khoom lag luam tsis sib xws. keeb .
Cov pa roj carbon (c): Hlau yog txuam nrog cov pa roj carbon ua kom ua rau cov hlau thiab muaj cov txiaj ntsig ntawm cov hlau hardness thiab lub zog ntawm cov hlau {}}
Chromium (CR): chromium ntxiv rau cov hlau kom nce rau oxidation {}} Qhov kev tawm tsam ntau npaum li cas ntxiv {}}
Npib tsib (NI)
Tooj liab (CU): tooj ntxiv rau ob peb alloys los tsim cov khoom tawv npau taws tsis txaus hauv ib puag ncig dej hiav txwv ib puag ncig thiab cov sulfuric acid .
Tus nqi sib piv
Peb lub hom phiaj yog sim nrhiav cov khoom siv pheej yig {}}}}} nws tuaj yeem txuag tau $} {{98 / t, yuav luag Ib feem peb ntawm 304 tus nqi {. thiab nws muaj cov khoom siv xeb zoo sib xws {% ntawm tag nrho tus nqi, nws tuaj yeem txuag tau 10% ntawm tus nqi kawg.
Nqe yog qhov tseem ceeb, kuj yog qhov zoo .}}}}}}}} ecosion tsis kam .
Cov Khoom Siv Neeg Kho Tshuab
Stainless steel product is made of 204Cu is possible, it has similar production cost. Another program was to establish the formability of Type 204Cu in comparison to Type 304. Type 204Cu was developed to bridge the gap between the 200 and 300 series of alloys. Type 204Cu has lower alloy cost than Type 304 due to lower nickel but similar processing cost due to a similar Ua haujlwm hnyav tus nqi.}}}}} Dua, Hom 204CU muaj qhov muaj zog zoo dua li hom 304 txawm li cas los ntau dua annealed lub zog.
204CU muaj kev ua tau zoo hauv cov muaj peev xwm, txawm tias zoo dua {}}}}}}}} Qhov ntau tshaj plaws ntawm cov taub hau loj tshaj plaws uas muaj cov taub hau ntau tshaj plaws. hom 204CU muaj cov feem pua qis dua tsawg dua li cov qauv zoo tshaj plaws ntawm hom 304 (200 koob ntawm Alotenitic Stainless Alloys.
Corrosion Kuj
Ntawm qhov rooj kev lag luam, cov cuab yeej tiv thaiv xeb yog qhov sib txawv ntawm lub txee rau 95}} Kev ntsuas cov ntsev tau qhia txog cov xeb ntawd tsuas yog tshwm sim ntawm kev hloov kho Hom 201 Kab Hlau {{} Yog li no, hom 204CU muaj cov ntsev txau zoo sib xws li hom 304.
Ntawm ib sab cov tshuaj tsuag ntsev, lwm qhov kev tshawb fawb hauv qab {0} {{1} {1}. Cov txiaj ntsig ntawm Leached Elements tau los ntawm atomic nqus spectrometry Tom qab ua kom cov coupons ntawm loj 50mm70mm thiab Cookware hloov pauv rau hauv cov dej ua kom zoo nkauj / 30 feeb (ua dhau los ntawm kev zom zom zaws cov kev daws tau npaj rau txhua sim
Xaus: Qhov nuj nqis ua kom muaj nuj nqis ntawm chromium thiab npib tsib xee yog qhov tsawg heev hauv txhua kis<0.1 ppm. It was observed that there were no surface corrosion spot/rust marks in the tested coupons/cookware and no measurable weight loss when compared before and after the experiment.
204cu cov khoom ua pov thawj dav dav atmospherity corrosholog tsis kam rau HC1 thiab cov tshuaj lom neeg tsis kam tshaj yog qhov ntawm {}} nws tsis haum rau siv nyob rau hauv oxidizing ib puag ncig ntawm kev kub siab (ntau dua los yog sib npaug rau 400ºC) {{} peb cov khoom lag luam sab hauv qhov rooj kho vajtse, yog li tsis muaj teeb meem.
Cov Ntawv Thov
Raws li ib txoj kev xaiv tus nqi zoo rau hom 201/304, 204CU pom ntau cov kev siv ntawm cov kev siv. qhov chaw muaj txiaj ntsig yog:
1. Kev Siv Tshuaj Thiab Cov Khoom Noj, Cov Khaub Ncaws Hnav, Cov Khaub Ncaws Hnav, Cov Khaub Ncaws Hnav, Cov Tub Yees Tsev, Chav Tub Yees Tsev, Kev Lag Luam Hauv Tub Yees Sab Hauv Lub Cev {}}
{{0 {0} Consumer Durables: Toasters, VoTENS, MICNO LUJ OVENS OVE OVE ONE OCE OCE OCE OUTE OURS ORE.
{{03.}|Architecture, Tsev Tsim Kho rau Tus Staircase, Qhov Rooj Hluav Taws Xob, Hluav Taws Kub.
{{04. kev thauj khoom (Automotive) Automotive hare classors, tsheb thiab tsheb npav thiab tsheb npav..
5. Kev Lag Luam Kev Lag Luam Ua Haujlwm, Cov Khaub Ncaws Tshwj Xeeb Rau Cov Xov Tooj Hauv Xov Tooj, CooSor Koj Cov Khoom Siv Hauv Kev Ua Lag Luam Hauv Xov Tooj, conveyor.
Muaj ntau cov khoom kho vajtse yog ua los ntawm 204cu {{1} zoo li cov xov hlau stainless hlau, cov hlua} kua txiv {{{{4}
Tag
Piv nrog 304, 204cu muaj tus nqi zoo dua thiab tsim nyog {}}}}}} Cov neeg txheeb ze ntawm 204cu yuav muaj ntau dua thiab dav, thiab yav tom ntej yuav raug hloov los ntawm 304 hauv qee qhov cheeb tsam . Kuv pom zoo nrog hais tias .
Yog li peb tuaj yeem pom Aisi204 kov lossis teb qhov rooj qhov rooj ntawm lub neej yav tom ntej {}}}}}}} peb yog cov chaw tsim khoom thiab nrhiav lub sijhawm tshiab.
Phau ntawv
{{01.}}}} Kev loj hlob ntawm hom 204 Cu stainless, tsawg - raug nqi lwm rau hom 304
2.} stainless hlau qib j 204cu
http: // www . gieces} eS / img / imgents}} cments / ntawv / 193jind204cu . pdf
3. 204cu stainless hlau tsis yog s20430
https: // www . ulbrich . com / datasheets / 204cu-stainless-stainless-uns-s20430 /
4. Ss 204cu, hom 204cu, tsis yog s20430, AISI 204CU, cov khoom muaj WNR 1.4597
https: // .} {1} {{}} {} {} {pdf
PS: Qhov no yog kuv thawj tshooj ntev . Kuv tus menyuam mos hlob yog li no, Kuv pib kuv cov ntawv sau tam sim no .
