Isu tinoshandisa makuki kuvandudza ruzivo rwako.Nekuramba uchitsvaga saiti ino, unobvuma kushandisa kwedu makuki.Mamwe mashoko.
Simbi isina tsvina inopfuura kungoita ngura isingadziviriri.Simbi isina simbi inowanzosarudzwa sechinhu chinogoneka kune akawanda maapplication nekuda kwesimba rayo, kushora uye kugona kuenderana nemamiriro chaiwo.
304 304L 316 316L Stainless simbi ndiro vatengesi muChina
Stainless Steel 304 ndiyo inonyanya kushandiswa simbi isina giredhi.I chromium-nickel austenitic stainless simbi ine kabhoni yakaderera uye yakati darikei chromium uye nickel pane AISI mhando 301 ne 302. Grade 304 inonyatso ductile kana iri annealed condition.Iine yakanaka yakakwira tembiricha zvivakwa pamwe nekusimba kwakanaka pakudziya kwakaderera.Iyo yakanyatsokodzera welding uye uko chigadzirwa chakapedzwa chinofanira kuramba iyo yakanyanya kuomarara mafomu ekuora.
Kutsanangurwa kweChigadzirwa uye Simbi Giredhi (Kune Reference)
| ASTM | JIS | AISI | EN | Mill's Standard | |
| Giredhi | S30100S30400 S30403 S31008 S31603 S32100 S41008 S43000 S43932 S44400 S44500 | SUS301SUS304 SUS304L SUS310S - SUS321 SUS410S SUS430 - SUS444 SUS430J1L | 301304 304L 310S 316L 321 410S 430 - 444 - | 1.43101.4301 1.4307 1.4845 1.4404 1.4541 - 1.4016 1.4510 1.4521 - | 201202 204Cu3 |
Kushivirira Kwehupamhi
| Kushivirira Kwehupamhi | ||
| W <100 mm | 100 mm ≦ W <1000 mm | 1000 mm ≦ W <1600 mm |
| ± 0.10 mm | ± 0.25 mm | ± 0.30 mm |
Kemikari Inoumbwa & Mechanical Property
Kuumbwa Kwekemikari (Kune Reference)
Kutsanangurwa kweASTM
| Steel Giredhi | Ndi% Max. | Cr% Max. | C% Max. | Si% Max. | Mn% Max. | P% Max. | S% Max. | Mo% Max. | Ti% Max. | Zvimwe |
| S30100 | 6.0~8.0 | 16.0~18.0 | 0.15 | 1 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S30400 | 8.0~10.5 | 17.5~19.5 | 0.07 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S30403 | 8.0~12.0 | 17.5~19.5 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S31008 | 19.0~22.0 | 24.0~26.0 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | - | - | - |
| S31603 | 10.0~14.0 | 16.0~18.0 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 2.0~3.0 | - | N: 0.1 Max. |
| S32100 | 9.0~12.0 | 17.0~19.0 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | - | 5(C+N)~0.70 | N: 0.1 Max. |
| S41000 | 0.75 | 11.5~13.5 | 0.08~0.15 | 1 | 1 | 0.04 | 0.03 | - | - | - |
| S43000 | 0.75 | 16.0~18.0 | 0.12 | 1 | 1 | 0.04 | 0.03 | - | - | - |
| S43932 | 0.5 | 17.0~19.0 | 0.03 | 1 | 1 | 0.04 | 0.03 | - | - | N: 0.03 Max.Al: 0.15 Max.Nb+Ti = [ 0.20 + 4 ( C + N ) ] ~ 0.75 |
Mechanical Property (Zve Reference)
Kutsanangurwa kweASTM
| Steel Giredhi | N/mm 2 MIN.Tensile Stress | N/mm 2 MIN. Chiratidzo Stress | % MIN.Elongation | HRB MAX.Kuoma | HBW MAX.Kuoma | Bendability: Bending angle | Bendability:Mukati meRadhiyasi |
| S30100 | 515 | 205 | 40 | 95 | 217 | Hapana Zvinodiwa | - |
| S30400 | 515 | 205 | 40 | 92 | 201 | Hapana Zvinodiwa | - |
| S30403 | 485 | 170 | 40 | 92 | 201 | Hapana Zvinodiwa | - |
| S31008 | 515 | 205 | 40 | 95 | 217 | Hapana Zvinodiwa | - |
| S31603 | 485 | 170 | 40 | 95 | 217 | Hapana Zvinodiwa | - |
| S32100 | 515 | 205 | 40 | 95 | 217 | Hapana Zvinodiwa | - |
| S41000 | 450 | 205 | 20 | 96 | 217 | 180° | - |
| S43000 | 450 | 205 | 22A | 89 | 183 | 180° | - |
Izvi zvinoshanda kwete chete kune akasiyana makemikari anoumbwa anoumba simbi isina tsvina, asiwo kune akasiyana machira uye epamusoro marapirwo anoiswa zvichienderana nemagumo anodiwa kushandiswa kwechigadzirwa.
Giredhi 2B ndeimwe yeanonyanya kushandiswa epamusoro kurapwa muindasitiri yesimbi isina tsvina.Iyo inoratidzika semi-reflective, yakatsetseka uye yakafanana, kunyange isiri girazi.Kugadzirira kwepamusoro ndiyo danho rekupedzisira mukuita: simbi yesimbi inotanga kuumbwa nekutsikirira pakati pemapumburu pakubuda kwechoto.Inobva yapfaviswa neannealing yozopfuudzwa zvakare nemuma rolls.
Kubvisa zvinosvibisa zviri pamusoro, nzvimbo yacho ine acid-yakadzika uye inopfuudzwa pakati pekupukuta rollers kakawanda kuti iwane ukobvu hunodiwa.Yakanga iri kupasa kwekupedzisira kwakatungamira kukupera kwe2B.
2B ndiyo yakajairwa kupedzisa pamagiredhi akajairwa esimbi isina tsvina, anosanganisira 201, 304, 304 L, uye 316 L. Kuzivikanwa kwe2B polishing, mukuwedzera kune hupfumi uye kusaita ngura, iri mukureruka kwekupukuta nevhiri rejira uye. compound.
Kazhinji, 2B yekupedzisa simbi inoshandiswa mukugadzira chikafu, midziyo yekubheka, midziyo, matangi ekuchengetera, nemidziyo yemishonga uye inosangana neUSDA zviyero zvemaindasitiri aya.
Iyi nzira haigamuchirwi kana chigadzirwa chekupedzisira chiri injectable kana otic solution.Izvi zvinodaro nekuti maburi kana homwe dzinogona kuumba pamusoro pesimbi.Aya ma voids anogona kubata zvinosvibisa pazasi penzvimbo yakakwenenzverwa kana musimbi.Pakupedzisira, izvi zvinhu zvekunze zvinogona kupukunyuka uye kusvibisa chigadzirwa.Surface electropolishing ndiyo yakanakira uye inokurudzirwa nzira yekuvandudza kutsetseka kwepamusoro kune akadaro maapplication.
Electropolishing inoshanda nekushandisa makemikari nemagetsi kugadzirisa nzvimbo dzakasimudzwa panzvimbo yesimbi isina tsvina.Kunyangwe nefekitari yakashandiswa Smooth 2B Coating, iyo chaiyo simbi isina tsvina haizoratidzike yakatsetseka kana yakudzwa.
Avhareji Hukasha (Ra) inoshandiswa kureva kutsvedzerera kwesimbi uye kuenzanisa kweavhareji mutsauko pakati pepasi nepamusoro mapoinzi pamusoro penguva.
Kazhinji, fekitori nyowani simbi isina tsvina ine 2B kupera ine kukosha kweRa muhuwandu hwe0.3 micron (0.0003 mm) kusvika 1 micron (0.001 mm) zvichienderana nekukora kwayo (ukobvu).Surface Ra inogona kuderedzwa kusvika 4-32 micro inches neakakodzera electropolishing, zvichienderana nehunhu hwesimbi.
Yekirasi 2B kupera kunowanikwa nekumanikidza zvinhu nema roller maviri.Vamwe vashandisi vanoda kugadziridzwa kwe trim mushure mekugadzirisa kana kugadziriswa kwechikepe kana zvimwe midziyo.
Kunyangwe iyo yekumusoro kupedzisa kunowanikwa nemakanika kana electropolishing isiri nyore kudhindwa, inogona kunge iri padhuze, kunyanya maererano neRa values.Nekuda kwekurapa kwakakodzera kweelectropolishing, kunyangwe kuita kurinani maererano nekugadzirisa zvinhu kunogona kuwanikwa pane yekutanga isina kupera 2B pamusoro pekurapa.
Naizvozvo, fungidziro ye2B inogona kutorwa senzvimbo yakanaka yekutanga.2B machira ane zvinozivikanwa mabhenefiti uye ane mari.Inogona kukwidziridzwa zvakare neelectropolishing yekupedzisa yakapfava, zviyero zvepamusoro uye huwandu hwemabhenefiti enguva refu.
Ruzivo urwu rwakasimbiswa uye rwakagadziriswa kubva kune zvakapihwa neAstro Pak Corporation.
Iyo kambani Astropack Corporation(Kurume 7, 2023).Musiyano uripo pakati pemagetsi emagetsi uye asiri emagetsi.AZ.Yakadzorerwa muna Chikunguru 24, 2023 kubva https://www.azom.com/article.aspx?ArticleID=22050.
Iyo kambani Astropack Corporation"Misiyano pakati pemagetsi emagetsi uye asina-electropolished nzvimbo".AZ.Chikunguru 24, 2023 .
Iyo kambani Astropack Corporation"Misiyano pakati pemagetsi emagetsi uye asiri emagetsi".AZ.https://www.azom.com/article.aspx?ArticleID=22050.(Kubva munaChikunguru 24, 2023).
Iyo kambani Astropack Corporation2023. Misiyano pakati pe electropolished uye isiri-electropolished nzvimbo.AZoM, yakasvika 24 Chikunguru 2023, https://www.azom.com/article.aspx?ArticleID=22050.
Nguva yekutumira: Jul-25-2023