AISI 304L Simbi isina ngura
Zvivakwa Zvakajairika
Kambani yedu inopa 304L Stainless steel sheet Alloy 304L T-300 series stainless steel austenitic, ine hushoma hwe18% chromium uye 8% nickel. Rudzi rwe304L rune kabhoni yepamusoro i0.030. Ndiyo "18/8 stainless steel" yakajairika inowanikwa mumapani nezvishandiso zvekubika. Alloys 304L ndiyo alloy inonyanya kushandiswa uye inoshandiswa zvakanyanya mumhuri yesimbi isina ngura. Yakanakira kushandiswa kwakasiyana-siyana kumba uye kumabhizinesi, Alloys 304L inoratidza kuramba ngura kwakanaka uye ine nyore kugadzira, uye inogadzirwa zvakanaka. Simbi dzisina ngura dze austenitic dzinoonekwawo sedzinonyanya kusungirirwa pasimbi dzine alloy yakawanda uye dzinogona kusungirirwa nemaitiro ese ekubatanidza uye ekudzivirira.
Tsanangudzo yezvigadzirwa:
Shepa reSimbi Isina Chinovhara, Nhamba 1Plate yeSimbi Isina Chinovhara, 304/201/316/2205/409/310S Stainless Steel Sheet Nhamba 1 yapera, Sheet yesimbi ine hukobvu hwemhando yepamusoro 304 /316L Hot Rolled No.1 Surface 316 Stainless Steel Plate,Plate yeSimbi Isina ChinovharaPamusoro pechigayo. 304 Sheti resimbi isina ngura,304 Simbi Isina Kushanda, Giredhi 201/304/316L/310S/409/2205 ect, pepa rekushongedza, pepa resimbi rechimiro, pepa rinopisa rakamoneredzwa, pepa rinotonhora rakamoneredzwa, pepa resimbi rinodzivirira kuora, pepa resimbi rinodzivirira kuora, pepa resimbi rinodzivirira ngura. 304 Stainless Steel Plate, 304 Sheets and Coils muHot Rolled (HR) uye Cold Rolled (CR) Mamiriro eNo.1 Finish, No.1 Finish, No.2B Finish, No. 8 Finish, BA Finish (Bright Annealed), Satin Finish, Hairline Finish.
zvimwe zvigadzirwa:
chubhu yesimbi isina ngura
simbi isina ngura chubhu coil
chubhu yesimbi isina ngura
pombi yesimbi isina ngura
vatengesi vechubhu yesimbi isina ngura
vagadziri vesimbi isina ngura coil chubhu
simbi isina ngura pombi coil
Magadzirirwo: UNS S30403
Mashandisirwo:
Simbi Isina Kugadzirwa yeAlloy 304L inoshandiswa mumhando dzakasiyana siyana dzekushandisa kumba uye kumabhizinesi, kusanganisira:
Midziyo yekugadzirisa chikafu, kunyanya mukubika doro, kugadzira mukaka, uye kugadzira waini
Mabhenji ekicheni, masinki, matangi, midziyo, nemidziyo yemumba
Kushongedza uye kuumba zvivakwa
Kushandiswa kwezvimiro zvemotokari nendege
Zvinhu zvekuvaka muzvivakwa zvikuru
Midziyo yemakemikari, kusanganisira yekutakura
Zvinochinja-chinja kupisa
Nzungu, mabhaudhi, screws, nezvimwe zvinosunga munzvimbo dzegungwa
Indasitiri yekudhaya
Zvidzitiro zvakarukwa kana zvakasungirirwa zvekuchera, kuchera matombo uye kusefa mvura
Mitemo:
ASTM/ASME: S30403
EURONORM: 1.4303
AFNOR: Z2 CN 18.10
DIN: X2 CrNi 19 11
Kuramba Kuora:
Kuramba ngura munzvimbo dzinoita kuti oxygen ivepo kunokonzerwa ne18 kusvika 19% chromium iri mu304 alloys.
Kuramba ma organic acids ane hukasha hune mwero kunokonzerwa ne 9 kusvika 11% nickel iri mu304 alloys.
Dzimwe nguva, alloy 304L inogona kuratidza mwero wengura wakaderera pane carbon Alloy 304 yakakwira; zvikasadaro, 304, 304L, uye 304H zvinogona kutariswa sezvinoshanda zvakafanana munzvimbo zhinji dzinoparadza.
Alloy 304L inosarudzwa kushandiswa munzvimbo dzine ngura zvakakwana kuti ikonzere ngura pakati pemawelds nenzvimbo dzine ngura dzinokanganiswa nekupisa paalloys dzinokurumidza kubatwa.
Kuramba Kupisa:
Kudzivirira oxidation zvakanaka pakushaikwa kwemhepo kusvika 1600°F uye pakushaikwa kwemhepo kusvika 1690°F nguva dzose.
Kushandisa nguva dzose 304 munzvimbo ye800-1580°F hakukurudzirwi kana kuramba ngura mumvura kuchikosha.
Giredhi 304L inodzivirira mvura inonaya nekabhoni uye inogona kupiswa kusvika padanho repamusoro rekupisa.
Zvivakwa zve304 Alloy
Hunhu hweWelding:
Hunhu hwakanaka hwekuwedera; kunyungudutsa mushure mekuwedera hakudiwi pakuwedera zvikamu zvitete. Zvinhu zviviri zvakakosha pakugadzira majoini ekuwedera mu austeniticsimbi dzisina ngurandeidzi:
kuchengetedzwa kwekudzivirira ngura
kudzivirira kutsemuka
Kugadzirisa - Kugadzira Kupisa:
Kuti ugadzire, pisa zvakafanana kusvika 2100 / 2300 °F
Usaite denga repasi pe1700 °F
Kugadzira kunogona kutonhodzwa nemhepo pasina njodzi yekutsemuka
Kugadzirisa - Kugadzira Cold:
Maumbirwo ayo anobvumira kudhonzwa zvakadzama pasina kunyungudutswa kwepakati, zvichiita kuti ive sarudzo yemhando yesimbi isina ngura mukugadzira masinki, zvinhu zvisina chinhu uye mapoto.
Magiredhi aya anoshanda nesimba nekukurumidza. Kuti kuderedza kushushikana kunokonzerwa nekuumbwa kana kutenderera kwakanyanya, zvikamu zvinofanirwa kuvharwa zvizere kana kubviswa kushushikana nekukurumidza mushure mekuumbwa.
Kugona kushandiswa:
Kushandiswa kwemachip breakers kunokurudzirwa sezvo machips anogona kuva netambo dzakasimba. Simbi isina ngura inofanira kuomeswa nekukurumidza, ma feeds ane simba, maturusi akapinza, uye gadziriro yakasimba inofanira kushandiswa. yekucheka pasi pechikamu chakaomeswa chakagadzirwa kubva pakupfuura kwakapfuura.
Zvimiro zveMakemikari:
| mafomu: Kuvaka nekushongedza | |||||||||||
| kutaura chokwadi | Giredhi reSimbi | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mwedzi% | Ti% | ZVIMWE |
| Max. | Max. | Max. | Max. | Max. | |||||||
| JIS | SUS301 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | |||
| G4303 | SUS302 | 0.15 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | |||
| G4304 | SUS304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.50 | |||
| G4305 | SUS304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 9.00-13.00 | |||
| G4312 | SUS304J3 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.50 | Cu:1.00-3.00 | ||
| SUH309 | 0.2 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| SUS309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| SUH310 | 0.25 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| SUS310S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| SUS316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | |||
| SUS316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 12.00-15.00 | 2.00-3.00 | |||
| SUS317 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | |||
| SUS321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | 5*C Minimum. | |||
| SUS347 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Nhamba:10*C Minimum. | |||
| SUSXM7 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.50-10.50 | Cu:3.00-4.00 | |||
| SUH409 | 0.08 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6*C kusvika 0.75 | ||||
| SUH409L | 0.03 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6*C kusvika 0.75 | ||||
| SUS410 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | |||||
| SUS420J1 | 0.16-0.25 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
| SUS420J2 | 0.26-0.40 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
| SUS430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | 16.00-18.00 | |||||
| SUS434 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75~1.25 | ||||
| Tsanangudzo yeASTM | |||||||||||
| Tsanangudzo | Giredhi reSimbi | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mwedzi% | Ti% | ZVIMWE |
| Max. | Max. | Max. | Max. | Max | |||||||
| ASTM | S30100 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | Nhamba:0.10 Max | ||
| A240 | S30200 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | Nhamba:0.10 Max | ||
| S30400 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.5 | Nhamba:0.10 Max | |||
| S30403 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-12.00 | Nhamba:0.10 Max | |||
| S30908 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| S31008 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| S31600 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | Nhamba:0.10 Max | ||
| S31603 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | Nhamba:0.10 Max | ||
| S31700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | Nhamba:0.10 Max | ||
| S32100 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-12.00 | 5*(C+N) Minimum. | Nhamba:0.10 Max | ||
| 0.70 Max | |||||||||||
| S34700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Cb: 10*CM mukati. | |||
| 1.00 Max | |||||||||||
| S40910 | 0.03 | 1 | 1 | 0.045 | 0.03 | 10.50-11.70 | 0.5Max | Ti:6*CMin. | |||
| 0.5 Max. | |||||||||||
| S41000 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | 0.75Max | ||||
| S43000 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75Max | ||||
Kurapa pamusoro:
| Chinhu | Kupedzisa pamusoro | Nzira dzekupedzisa pamusoro | Chikumbiro chikuru |
| Nhamba 1 | HR | Kurapa nekupisa mushure mekuputira, kusvina, kana nekurapwa | Nekuti pasina chinangwa chekubwinya kwepamusoro |
| Nhamba 2D | Pasina SPM | Nzira yekurapa kupisa mushure mekumonera nechando, kunyungudutsa pamusoro pechinotenderera nemvere dzemakwai kana pakupedzisira kumonera pamusoro usina kusimba zvakanyanya. | Zvinhu zvekushandisa, zvinhu zvekuvaka. |
| Nhamba 2B | Mushure meSPM | Kupa zvinhu zvekugadzirisa nhamba yechipiri nzira yakakodzera yekupenya kwechiedza chinotonhora | Zvinhu zvekushandisa, zvinhu zvekuvaka (zvinhu zvizhinji zvinogadziriswa) |
| BA | Yakanamirwa zvakanaka | Kurapa kupisa kwakajeka mushure mekutenderera kunotonhora, kuitira kuti chiedza chinotonhora chiwedzere kupenya | Zvikamu zvemotokari, midziyo yemumba, mota, midziyo yekurapa, midziyo yechikafu |
| Nhamba 3 | Kugadziriswa kwezviyo zvinopenya, zvakaomarara | Bhandi rekukuya rinokwesha rinokwesha reNO.2D kana NO.2B Nhamba 100-120 | Zvinhu zvekuvaka, zvekushandisa mukicheni |
| Nhamba 4 | Mushure meCPL | Bhandi rekukuya rinokwesha rinokwesha reNO.2D kana NO.2B Nhamba 150-180 | Zvinhu zvekuvaka, zvekushandisa mukicheni, mota, zvekurapa, zvekushandisa zvekudya |
| 240# | Kukuya mitsetse midiki | Bhandi rekukuya rinogadzirwa nematanda eNO.2D kana NO.2B rine 240 polishing abrasive grinding belt | Midziyo yekicheni |
| 320# | Mitsetse inodarika 240 yekukuya | Bhandi rekukuya rinokwesha rinogadzirwa nematanda eNO.2D kana NO.2B rine 320 polishing abrasive grinding belt | Midziyo yekicheni |
| 400# | Pedyo neBA luster | Nzira yekupukuta mavhiri eMO.2B matanda 400 | Zvishandiso zvekuvaka, midziyo yekicheni |
| HL (mitsetse yebvudzi) | Mutsetse wekupolisha une kugadziriswa kwenguva refu kunoramba kuchienderera mberi | Tepi yekukwesha inoshanda zvakanaka (kazhinji ine grit nhamba 150-240) kwenguva yakareba seyebvudzi, iine nzira yekukwesha tambo nguva dzose. | Kugadziriswa kwezvinhu zvekuvaka kunonyanya kufarirwa |
| Nhamba 6 | NO.4 kugadzirisa zvishoma pane kuratidzwa, kutsakatika | Zvinhu zvekugadzirisa zveNO.4 zvinoshandiswa pakupukuta Tampico brushing | Zvishandiso zvekuvaka, zvekushongedza |
| Nhamba 7 | Kugadziriswa kwegirazi rekuratidzira kwakarurama kwazvo | Nhamba 600 yerotary buff ine polishing | Zvishandiso zvekuvaka, zvekushongedza |
| Nhamba 8 | Kupedzisa kwegirazi rekutarisa kwepamusoro-soro | Zvidimbu zvakanaka zvechinhu chinokwesha zvakarongwa kuti zvikweshe, kukwesha negirazi nekukwesha | Zvishandiso zvekuvaka, zvekushongedza, magirazi |
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