420 zitsulo zosapanga dzimbiri
Kufotokozera Kwachidule:
Ma sheet 420 osapanga dzimbiri okhala ndi kuuma kwakukulu, kukana kwamphamvu kwambiri, komanso kukana dzimbiri. Kugwirizana ndi ASTM A240, yopezeka mumitundu ingapo. Lumikizanani nafe kuti mupeze mtengo!
420 zitsulo zosapanga dzimbiri
Chitsulo cha 420 chosapanga dzimbiri ndi chinthu cholimba kwambiri, chosavala, komanso chosagwira dzimbiri, chomwe chimagwiritsidwa ntchito kwambiri pazida zamakampani, zida zamankhwala, zakuthambo, ndi zida zankhondo. Lili ndi 12-14% chromium ndi 0.15% kapena kupitilira apo, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zomwe zimafunikira kulimba kwambiri komanso kulimba kwambiri. Pambuyo pa chithandizo cha kutentha, kuuma kwake kumatha kupitilira HRC50, kuwonetsetsa kuti ikugwira ntchito bwino m'malo ovuta. Mogwirizana ndi miyezo ya ASTM A240, imapezeka mosiyanasiyana ndipo imatha kusinthidwa kuti ikwaniritse zosowa zamakampani.
Zolemba za 420 Stainless steel sheet:
| Zofotokozera | ASTM A240 / ASME SA240 |
| Gulu | 304L, 316L, 309, 309S, 321,347, 347H, 410, 420,430 |
| M'lifupi | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc. |
| Utali | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc. |
| Makulidwe | 0.3 mpaka 30 mm |
| Zamakono | Mbale yotentha (HR), Cold rolled sheet (CR) |
| Pamwamba Pamwamba | 2B, BA, NO.1, NO.4, NO.8, 8K, galasi, Burashi, SATIN (Anakumana ndi Plastic Coated) etc. |
| Fomu | Coils, Zojambula, Mipukutu, Plain Sheet Plate, Shim Mapepala, Mapepala Opangidwa ndi Perforated, Checkered Plate, Mzere, Flats, etc. |
| Satifiketi Yoyeserera ya Mill | En 10204 3.1 kapena En 10204 3.2 |
420 / 420J1 / 420J2 Mapepala & Mapepala Ofanana Maphunziro:
| ZOYENERA | JIS | Mbiri ya WERKSTOFF NR. | BS | AFNOR | SIS | UNS | AISI |
| Chithunzi cha SS420 | Mtengo wa 420 | 1.4021 | 420S29 | - | 2303 | S42000 | 420 |
| Mtengo wa SS420J1 | Mtengo wa SUS420J1 | 1.4021 | 420S29 | Z20C13 | 2303 | S42010 | 420l pa |
| Mtengo wa SS420J2 | Chithunzi cha SUS420J2 | 1.4028 | 420S37 | Z20C13 | 2304 | S42010 | 420M |
SS 420 / 420J1 / 420J2 Mapepala Opangidwa ndi Mankhwala
| Gulu | C | Mn | Si | P | S | Cr | Ni | Mo |
| Mtengo wa 420 | 0.15 max | 1.0 max | 1.0 max | 0.040 kukula | 0.030 kukula | 12.0-14.0 | - | - |
| Mtengo wa SUS420J1 | 0.16-0.25 | 1.0 max | 1.0 max | 0.040 kukula | 0.030 kukula | 12.0-14.0 | - | - |
| Chithunzi cha SUS420J2 | 0.26-0.40 | 1.0 max | 1.0 max | 0.040 kukula | 0.030 kukula | 12.0-14.0 | - | - |
Kugwiritsa ntchito zitsulo zosapanga dzimbiri 420
1.Kudula Zida: Chifukwa cha kuuma kwake komanso kutha kugwira nsonga yakuthwa, zitsulo zosapanga dzimbiri 420 zimagwiritsidwa ntchito popanga mipeni, zida zopangira opaleshoni, lumo, ndi zida zina zodulira.
2.Molds and Dies: 420 zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito popanga nkhungu ndipo zimafa kwa mafakitale monga magalimoto ndi pulasitiki chifukwa cha kukana kwake kuvala ndi kulimba.
3.Zida Zopangira Opaleshoni: Kukaniza kwachitsulo ku dzimbiri, makamaka m'madera azachipatala, kumapangitsa kuti zikhale zoyenera kwa zida zopangira opaleshoni monga scalpels, forceps, ndi scissors.
4.Valves ndi Pump Components: Kukaniza kwake kwa dzimbiri, pamodzi ndi kuuma kwakukulu, kumapangitsa kukhala koyenera kwa ma valve ndi zida za pampu zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana.
5.Industrial Equipment: 420 zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito pazigawo zomwe zimafunikira kulimba komanso kukana kwa dzimbiri, monga shafts, bearings, ndi zina zamakina.
6.Fasteners: Chifukwa cha mphamvu yake yolimba, zitsulo zosapanga dzimbiri 420 zimagwiritsidwanso ntchito popanga zomangira zamphamvu kwambiri pamakina osiyanasiyana.
420 pepala lachitsulo chosapanga dzimbiri Feedback
Chitsulo chosapanga dzimbiri cha 420 ndi chitsulo chosapanga dzimbiri cha kaboni, martensitic chosapanga dzimbiri chomwe chimaphatikiza kuuma kwabwino, kukana kuvala, komanso kukana dzimbiri. Amagwiritsidwa ntchito kwambiri pamapulogalamu omwe amafunikira mphamvu yayikulu komanso kukhazikika, monga kupanga zida zodulira, zida zopangira opaleshoni, ndi zida zamakampani. Zomwe zimadziwika kuti zimatha kuuma pogwiritsa ntchito kutentha, zitsulo zosapanga dzimbiri 420 ndizoyenera kupanga mipeni, lumo, nkhungu, ndi kufa. Kuphatikiza apo, amagwiritsidwa ntchito nthawi zambiri m'mafakitale amagalimoto, azachipatala, ndi makina amakina pazinthu monga ma shaft, ma valve, ndi zomangira. Kuphatikiza kwake kulimba komanso kukana kwa dzimbiri kumapangitsa kukhala chisankho chosunthika m'malo osiyanasiyana ofunikira.
Chifukwa Chosankha Ife:
1. Mutha kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
2. Timaperekanso Reworks, FOB, CFR, CIF, ndi mitengo yobweretsera khomo ndi khomo. Tikukulangizani kuti mugwiritse ntchito zotumiza zomwe zingakhale zotsika mtengo.
3. Zida zomwe timapereka ndizotsimikizika kotheratu, kuyambira pa satifiketi yoyesera zinthu zopangira mpaka pachiwonetsero chomaliza. (malipoti awonetsa pakufunika)
4. e chitsimikizo kupereka yankho mkati 24hours(nthawi zambiri mu ola lomwelo)
5. Perekani lipoti la SGS TUV.
6. Ndife odzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zomwe mukufuna mutapenda zonse zomwe mungasankhe, sitidzakusocheretsani popanga malonjezo abodza omwe angapangitse ubale wabwino ndi makasitomala.
7.Perekani ntchito imodzi yokha.
Chitsimikizo cha Ubwino wa SAKY STEEL
1. Mayeso a Visual Dimension
2. Kuwunika kwamakina monga kukhazikika, kutalika ndi kuchepetsa dera.
3. Kusanthula zotsatira
4. Kusanthula kwa mankhwala
5. Mayeso olimba
6. Kuyesa chitetezo cha pitting
7. Mayeso Olowera
8. Intergranular Corrosion Testing
9. Mayeso Ovuta
10. Metallography Experimental Test
Phukusi la SAKY STEEL'S:
1. Kulongedza ndi kofunika kwambiri makamaka ngati katundu wapadziko lonse lapansi amadutsa munjira zosiyanasiyana kuti akafike komwe akupita, chifukwa chake timayika chidwi chapadera pakuyika.
2. Saky Steel's amanyamula katundu wathu m'njira zambiri kutengera zomwe timapanga. Timanyamula katundu wathu m'njira zingapo, monga,
