4130 Aloyi Chitsulo Bar
Kufotokozera Kwachidule:
Mzere wachitsulo wa 4130 alloy ndi mtundu wa mzere wachitsulo womwe umapangidwa makamaka ndi chitsulo, kaboni, ndi zinthu zophatikiza monga chromium ndi molybdenum.
Mzere wa Chitsulo cha Aloyi wa 4130:
Mipiringidzo yachitsulo ya alloy ya 4130 nthawi zambiri imaperekedwa m'mikhalidwe yolumikizidwa kapena yokhazikika, zomwe zimathandiza kukonza ndi kupanga. Imatha kutenthedwanso kuti iwonjezere zinthu zina monga kuuma ndi mphamvu yokoka, kutengera zofunikira za ntchitoyo. Mtundu uwu wachitsulo umadziwika ndi mphamvu zake zapadera, kulimba, ndi kusinthasintha, zomwe zimapangitsa kuti ugwiritsidwe ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza ndege, magalimoto, ndi mafuta ndi gasi. Nthawi zambiri imagwiritsidwa ntchito popanga zinthu zomangira, monga mafelemu a ndege, zomangira injini, ndi machubu, komanso pazinthu zopsinjika kwambiri komwe kulimba ndi kulimba ndikofunikira.
Mafotokozedwe a 4130 Steel Bar:
| Giredi | 4130 |
| Muyezo | ASTM A29,ASTM A322 |
| pamwamba | Wakuda, Wosakhazikika, Wosasinthika |
| Makulidwe a m'mimba mwake | 8.0 ～ 300.0mm |
| Utali | Mamita 1 mpaka 6 |
| Kukonza | Yokokedwa ndi Yozizira & Yopukutidwa Yozizira, Yopanda Pansi & Yopukutidwa |
| Zinthu Zosaphika | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
4130 Chitsulo Chofanana:
| Dziko | DIN | BS | Japan | USA |
| Muyezo | EN 10250/EN10083 | BS 970 | JIS G4105 | ASTM A29 |
| Magiredi | 25CrMo4/1.7218 | 708A25/708M25 | SCM430 | 4130 |
4130 Alloy Steel Chemical Composition:
| C | Si | Mn | P | S | Cr | Mo |
| 0.28-0.33 | 0.10-0.35 | 0.40-0.60 | 0.035 | 0.040 | 0.90-1.10 | 0.15-0.25 |
ZOSAMALA 4130 Kapangidwe ka Makina a Bar:
| Zinthu Zofunika | Kulimba (KSI) | Kutalika (%) | Kuuma (HRc) |
| 4130 | 95-130 | 20 | 18-22 |
Chifukwa Chiyani Sankhani Ife?
•Mukhoza kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
•Timaperekanso mitengo yotumizira katundu (Reworks, FOB, CFR, CIF, ndi yotsika mtengo). Tikukulimbikitsani kuti mugule katundu woti mutumize katunduyo, zomwe zingakuthandizeni kukhala ndi ndalama zochepa.
•Zipangizo zomwe timapereka ndi zotsimikizika kwathunthu, kuyambira pa satifiketi yoyesera zinthu zopangira mpaka chiganizo chomaliza. (Malipoti adzawonetsedwa pakufunika)
•Tikutsimikizira kuti tipereka yankho mkati mwa maola 24 (nthawi zambiri mu ola lomwelo)
•Perekani lipoti la SGS TUV.
•Tadzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zofunikira zanu mutafufuza njira zonse, sitidzakusokeretsani polonjeza zinthu zabodza zomwe zingapangitse ubale wabwino ndi makasitomala.
•Perekani chithandizo chokhazikika.
Ntchito Zathu
1. Kuzimitsa ndi kutenthetsa
2.Kutentha kotentha kochokera mu vacuum
3. Malo opukutidwa ndi galasi
4. Kumaliza kopangidwa bwino kwambiri
4.CNC makina
5. Kuboola kolondola
6. Dulani m'zigawo zing'onozing'ono
7. Kukwaniritsa kulondola kofanana ndi nkhungu
Kulongedza:
1. Kulongedza katundu ndikofunikira kwambiri makamaka pankhani yotumiza katundu kunja kwa dziko komwe katundu amadutsa m'njira zosiyanasiyana kuti akafike komwe akupita, choncho timaika chidwi chathu chachikulu pa kulongedza katundu.
2. Saky Steel amanyamula katundu wathu m'njira zosiyanasiyana kutengera zinthuzo. Timanyamula katundu wathu m'njira zosiyanasiyana, monga,
