420 simbi isina ngura
Tsananguro pfupi:
Machira esimbi asingatsvi 420 ane kuomarara kwakanyanya, anodzivirira kupera zvakanaka, uye anodzivirira ngura. Anoenderana neASTM A240, anowanikwa muhukuru hwakasiyana. Tibatei kuti muwane mutengo!
420 simbi isina ngura
Sheti resimbi isingatsvi 420 isimbi yakasimba, inodzivirira kupera, uye inodzivirira ngura, inoshandiswa zvakanyanya muzvishandiso zvemaindasitiri, zvishandiso zvekurapa, zvemuchadenga, uye zvemauto. Ine 12-14% chromium uye 0.15% kana kupfuura kabhoni, zvichiita kuti ive yakakodzera kushandiswa kunoda kuomarara kwepamusoro uye kugara kwenguva refu. Mushure mekupisa, kuomarara kwayo kunogona kudarika HRC50, zvichiita kuti ishande zvakanaka munzvimbo dzinoda kushanda. Inoenderana neASTM A240 standards, inowanikwa muhukuru hwakasiyana uye inogona kugadziriswa kuti isangane nezvinodiwa zvemaindasitiri.
Magadzirirwo epepa resimbi isina ngura re420:
| Magadzirirwo | ASTM A240 / ASME SA240 |
| Giredhi | 304L, 316L, 309, 309S, 321,347, 347H, 410, 420,430 |
| Upamhi | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, nezvimwewo |
| Kureba | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, nezvimwewo |
| Ukobvu | 0.3 mm kusvika 30 mm |
| Tekinoroji | Ndiro rinopisa rakamonerwa (HR), Pepa rakamonerwa rakatonhora (CR) |
| Kupedzisa Kwepamusoro | 2B, BA, Nhamba 1, Nhamba 4, Nhamba 8, 8K, girazi, Bhurashi, SATIN (Yakaputirwa nepurasitiki) nezvimwewo. |
| Fomu | Makoiri, Mafoiri, Marori, Plain Sheet Plain, Shim Sheet, Pepa Rakaboorwa, Chequered Plate, Strip, Flats, nezvimwewo. |
| Chitupa Chekuyedza Chigayo | En 10204 3.1 kana En 10204 3.2 |
420 / 420J1 / 420J2 Mapepa & Mapureti Akaenzana Magiredhi:
| ZVINOTAURWA | JIS | WERKSTOFF NR. | BS | AFNOR | SIS | UNS | AISI |
| SS 420 | SUS 420 | 1.4021 | 420S29 | - | 2303 | S42000 | 420 |
| SS 420J1 | SUS 420J1 | 1.4021 | 420S29 | Z20C13 | 2303 | S42010 | 420L |
| SS 420J2 | SUS 420J2 | 1.4028 | 420S37 | Z20C13 | 2304 | S42010 | 420M |
SS 420 / 420J1 / 420J2 Mapepa emakemikari
| Giredhi | C | Mn | Si | P | S | Cr | Ni | Mo |
| SUS 420 | 0.15 yakakwira | 1.0 yakakwira | 1.0 yakakwira | 0.040 yakakwira | 0.030 yakakwira | 12.0-14.0 | - | - |
| SUS 420J1 | 0.16-0.25 | 1.0 yakakwira | 1.0 yakakwira | 0.040 yakakwira | 0.030 yakakwira | 12.0-14.0 | - | - |
| SUS 420J2 | 0.26-0.40 | 1.0 yakakwira | 1.0 yakakwira | 0.040 yakakwira | 0.030 yakakwira | 12.0-14.0 | - | - |
Mashandisirwo esimbi isina ngura ye420
Pepa resimbi isina ngura re 1.420 rinogona kushandiswa kugadzira chigero nematurusi ekucheka. Muenzaniso wekushandiswa:Zviverengo zvePinking zvehunyanzvi
2. Mafuro neMadhayi: Simbi isingasvibi 420 inoshandiswa mukugadzira mafuro nemadhayi emaindasitiri akaita semota nepurasitiki nekuda kwekusakara kwayo zvakanyanya uye kuomarara.
3.Zvishandiso Zvekuvhiya: Kusabatwa nengura kwesimbi, kunyanya munzvimbo dzekurapa, kunoita kuti ive yakakodzera kushandiswa muzvishandiso zvekuvhiya zvakaita sema scalpels, forceps, uye chigero.
4. Mavharuvhu neZvikamu zvePombi: Kusagona kwayo ngura, pamwe nekuoma kwayo kukuru, kunoita kuti ikodzere zvikamu zvevharuvhu nepombi zvinoshandiswa mumaindasitiri akasiyana-siyana.
5. Midziyo yeIndustrial: Simbi isingasvibi 420 inoshandiswa pazvinhu zvinoda kusimba uye kuramba ngura, zvakaita semashaft, mabheringi, nezvimwe zvikamu zvemuchina.
6. Zvisungo: Nekuda kwekugona kwayo kuomeswa, simbi isingasvibi 420 inoshandiswawo mukugadzira zvisungo zvine simba repamusoro zvekushandisa zvakasiyana-siyana zvemakanika.
Pepa resimbi isina ngura re420 Mhinduro
420 stainless steel sheet isimbi isina ngura ine kabhoni yakawanda, ine martensitic inosanganisa kuomarara kwakanaka, kuramba kupfeka, uye kuramba ngura zvine mwero. Inoshandiswa zvakanyanya mukushandiswa kunoda simba rakawanda uye kugara kwenguva refu, senge kugadzira maturusi ekucheka, zvishandiso zvekuvhiya, uye zvikamu zvemaindasitiri. Inozivikanwa nekukwanisa kwayo kuomeswa kuburikidza nekupisa, 420 stainless steel yakanakira kugadzira mapanga, chigero, molds, uye madhiri. Pamusoro pezvo, inowanzoshandiswa mumaindasitiri emotokari, ekurapa, uye emuchina wezvinhu zvakaita semashafts, mavharuvhu, uye zvinosungirirwa. Kusanganiswa kwayo kwekusimba uye kuramba ngura kunoita kuti ive sarudzo inoshanda munzvimbo dzakasiyana siyana dzinoda simba.
Sei Uchifanira Kusarudza Isu:
1. Unogona kuwana zvinhu zvakakwana zvinoenderana nezvaunoda nemutengo wakaderera.
2. Tinopawo mitengo yeReworks, FOB, CFR, CIF, uye mitengo yekutumira zvinhu pamba nepasuo. Tinokukurudzira kuti uite dhiri rekutumira zvinhu iro richave rakachipa.
3. Zvinhu zvatinopa zvinogona kusimbiswa zvizere, kubva pachitupa chebvunzo yezvinhu zvisina kugadzirwa kusvika pachirevo chekupedzisira. (Mishumo icharatidzwa pazvinodiwa)
4. Tinovimbisa kupa mhinduro mukati memaawa makumi maviri nemana (kazhinji muawa imwe chete)
5. Ipai mushumo weSGS TUV.
6. Takazvipira zvizere kuvatengi vedu. Kana zvikasakwanisika kuzadzisa zvinodiwa zvenyu mushure mekuongorora sarudzo dzese, hatizokutsausei nekuita zvipikirwa zvenhema izvo zvinogadzira hukama hwakanaka nevatengi.
7. Ipai basa rekumira kamwe chete.
Kuvimbiswa Kwemhando yeSAKY STEEL
1. Bvunzo reKuona
2. Kuongorora michina sekudhonza, Kureba uye kuderedza nzvimbo.
3. Kuongorora kukanganisa
4. Kuongorora makemikari
5. Kuedza kuomarara
6. Kuedzwa kwekudzivirira kunyura kwemvura
7. Muedzo wePenetrant
8. Kuedzwa kweKuora kweIntergranular
9. Kuedzwa kweKuoma
10. Kuedzwa kweMetallography
Kurongedza kwaSAKY STEEL:
1. Kurongedza kwakakosha zvikuru kunyanya kana zvinhu zvichitumirwa kunze kwenyika, zvinhu zvinopinda nenzira dzakasiyana-siyana kuti zvisvike kunzvimbo yekupedzisira, saka tinonyanya kufunga nezvekurongedza.
2. Saky Steel inorongedza zvinhu zvedu nenzira dzakasiyana-siyana zvichibva pazvigadzirwa. Tinorongedza zvigadzirwa zvedu nenzira dzakasiyana-siyana, dzakadai se,
