AISI4130 ASTM 4130 30CrMo SCM430 Chitoliro chopanda chitsulo
AISI4130 China zoweta kalasi 30CrMo ndi aloyi zitsulo munali chromium ndi molybdenum, ndi mphamvu wamakokedwe zambiri pamwamba 750MPa.Zomwe zimawonedwa kwambiri pamsika ndi mipiringidzo ndi mbale zokhuthala.Chitoliro chachitsulo chocheperako cha 4130 chidzagwiritsidwa ntchito kupanga Njinga kapena galimoto / basi.Uwu ndi msonkhano wa chitoliro chochotsedwa.Zimapangidwa ndi mapaipi ozizira osasunthika opanda mpweya achitsulo omwe amapindika ndikuyika imodzi ndi imodzi molingana ndi mkombero wa mkati mwa ngoloyo.
AISI 4130 chitoliro chosasunthika chachitsulo chili ndi luso logwira ntchito bwino, kusinthika pang'ono, komanso kukana kutopa kwambiri.Ndi m'gulu la sing'anga ndi mkulu aumitsa luso zitsulo.Ndi chithandizo choyenera cha kutentha kumapangidwanso mosavuta.Annealing ASTM 4130 aloyi chitsulo amapereka ductility kwambiri.Chitsulo cha AISI 4130 nthawi zambiri chimaperekedwa ngati bar yozungulira nthawi zambiri mumikhalidwe yowuma komanso yaukali.
Chemical Composition
| Gulu | C | Si | Mn | P | S | Cr | Mo | Ni |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.035 | 0.04 | 0.8-1.1 | 0.15-0.25 | / |
| 25CrMo4 | 0.22-0.29 | 0.4 | 0.6-0.9 | 0.025 | 0.035 | 0.9-1.2 | 0.15-0.30 | / |
| Chithunzi cha SCM430 | 0.28-0.33 | 0.15-0.35 | 0.6-0.85 | 0.03 | 0.03 | 0.9-1.2 | 0.15-0.30 | / |
Equal Steel Grade
| Dziko | British | USA | Japan | BS |
| Standard | Chithunzi cha BS970 | ASTM A29 | Chithunzi cha JIS G4105 | Mtengo wa EN10083 |
| Gulu | 708A25/708M25 | 4130 | Chithunzi cha SCM430 | 25CrMo4/1.7218 |
Kufotokozera
| Mapeto Mawonekedwe | Mapeto a beveled, mathero omveka, asowa, kapena kuwonjezera zipewa zapulasitiki kuti muteteze mbali ziwirizo malinga ndi zomwe kasitomala amafuna | |
| Pamwamba Chithandizo | Mafuta, galvanized, Phosphate etc | |
| Njira | Zozizira zokokedwa & zoziziritsa kuzizira | |
| Mapaipi amtundu wina | 1. Mapaipi agalimoto ndi makina | |
| 2. Mapaipi osweka mafuta | ||
| 3. Kuthamanga Kwambiri Boiler Pipe | ||
| 4. Low ndi pakati kuthamanga madzimadzi mayendedwe payipi | ||
| 5. Chemical feteleza zida mapaipi | ||
| 6. Kutentha kale-mapaipi osinthira | ||
| Kutumiza Zoyenera | 1.Monga adagulung'undisa | Hot adagulung'undisa zitsulo chitoliro |
| 2.Kuzizira adagulung'undisa | Wozizira adagulung'undisa zitsulo chitoliro | |
| Phukusi | 1. Kulongedza katundu. | |
| 2. Plain mapeto kapena zinasowa monga pa pempho kasitomala. | ||
| 3. Wokulungidwa mu pepala lopanda madzi. | ||
| 4. Chiguduli chokhala ndi zitsulo zingapo. | ||
| 5. Lolani mabokosi olemera atatu-khoma. | ||
Mapaipi achitsulo a 4130 nthawi zambiri amagwiritsidwa ntchito kuzimitsidwa komanso kupsa mtima.Pamene mpweya wa carbon uli pamtunda wotsika, chitsulocho chingagwiritsidwenso ntchito ngati chitsulo cha carburized chomwe chimafuna mphamvu zapamwamba zapakati.M'makampani opanga makina apakatikati, amagwiritsidwa ntchito kwambiri popanga zida zozimitsidwa komanso zotentha zokhala ndi gawo lalikulu komanso kugwira ntchito mopanikizika kwambiri, monga ma shafts, spindles, ndi mawilo owongolera katundu, mabawuti, zipilala ziwiri, magiya. ndi zina;Ntchito mu makampani mankhwala kupanga welded mbali, welded nyumba wopangidwa ndi mbale ndi machubu, komanso mipope mkulu-anzanu ntchito nayitrogeni ndi hydrogen TV pa kutentha osapitirira 250 ° C;Amagwiritsidwa ntchito popanga ma turbines ndi ma boilers, kupanga zomangira zomwe zimagwira ntchito pansi pa 450 ° C, ma flanges ndi zophimba za flange zomwe zimagwira ntchito mopanikizika kwambiri pansi pa 500 ° C.
Chitsimikizo chadongosolo
1. Okhwima molingana ndi Kupanga miyezo.
2. Zitsanzo: Zitsanzo ndi zaulere kuyesa.
3. Mayesero: Mayeso opopera amchere / Mayeso a Tensile / Eddy pano / Mayeso opangidwa ndi Chemical malinga ndi pempho la makasitomala
4.Certificate: IATF16949, ISO9001, SGS etc.
5.EN 10204 3.1 Chitsimikizo
