Chitsulo chosapanga dzimbiri 304/304L bar / chubu chopanda msoko / bawuti / Mapepala / Mzere
Mayina Wamba Amalonda: 304 Stainless/ 304L Stainless, UNS S30400/UNS S30403,Werkstoff 1.4301/Werkstoff 1.4307
304/304L ndi chitsulo chosapanga dzimbiri cha Austenitc chomwe chimagwiritsidwa ntchito kwambiri.Zimapanga zoposa 50% zazitsulo zosapanga dzimbiri zomwe zimapangidwa, zimayimira pakati pa 50% -60% yakugwiritsa ntchito zinthu zosapanga dzimbiri ndi zipsepse zogwiritsa ntchito pafupifupi mafakitale onse.304L ndi otsika mpweya umapangidwira 304, izo pamodzi ndi Kuwonjezera nayitrogeni zimathandiza 304L kukumana ndi makina katundu 304. 304L nthawi zambiri ntchito kupewa zotheka dzimbiri tcheru mu welded components.lt si maginito mu chikhalidwe annealed, koma akhoza kukhala maginito pang'ono chifukwa cha kuzizira kapena kuwotcherera.Imatha kuwotcherera mosavuta ndikukonzedwa ndi machitidwe opangira zinthu. Imakhala ndi kukana kwambiri kwa kutu kwa mlengalenga, kumachepetsa oxidizing ndi kuchepetsa malo, komanso intergranular corrosion mu as-welded conition Imakhalanso ndi mphamvu zabwino kwambiri komanso zolimba pa kutentha kwa cryogenic.
| Gawo(%) | Ni | Cr | Fe | N | C | Mn | Si | S | P |
| 304 Wopanda banga | 8-10.5 | 18-20 | bwino | - | 0.08 | 2.0 | 1.0 | 0.03 | 0.045 |
| 304L Wopanda banga | 8-12 | 17.5-19.5 | bwino | 0.1 | 0.03 | 2.0 | 0.75 | 0.03 | 0.045 |
| Kuchulukana | 8.0g/cm³ |
| Malo osungunuka | 1399-1454 ℃ |
| Mkhalidwe | Kulimba kwamakokedwe Rm N/mm² | Zokolola mphamvu Rp 0.2N/mm² | Elongation Monga% | Brinell kuuma HB |
| 304 | 520 | 205 | 40 | ≤187 |
| 304l pa | 485 | 170 | 40 | ≤187 |
304/304L Miyezo yosapanga dzimbiri ndi Mafotokozedwe
ASTM: A 240, A 276, A312, A479
ASME: SA240, SA312, SA479
304/304L Zosapanga dzimbiri Zomwe Zikupezeka mu Zitsulo za Sekonic
304/304L Mipiringidzo Yopanda Zingwe & Ndodo
Mipiringidzo yozungulira / mipiringidzo yathyathyathya / mipiringidzo ya Hex,Kukula Kuyambira 8.0mm-320mm, ntchito mabawuti, zomangira ndi zina zopuma
304/304L Waya wosapanga dzimbiri wowotcherera & Waya wa Spring
Perekani mu waya wowotcherera ndi waya wamasika mu mawonekedwe a koyilo ndikudula kutalika.
304/304L Stainless pepala & mbale
M'lifupi mpaka 1500mm ndi kutalika mpaka 6000mm, Makulidwe kuchokera 0.05mm mpaka 100mm.
304/304L Chitoliro chosapanga dzimbiri chopanda msoko & chitoliro chowotcherera
Miyezo kukula ndi makonda gawo akhoza kupangidwa ndi ife ndi kulolerana yaing'ono
304/304L Mzere wosapanga dzimbiri & koyilo
Chikhalidwe chofewa komanso cholimba chokhala ndi AB chowala pamwamba, m'lifupi mpaka 1000mm
304/304L Zomangamanga Zosapanga dzimbiri
304/304L Zipangizo zosapanga dzimbiri mumitundu ya Bolts, zopangira, ma flanges ndi othamanga ena, malinga ndi kasitomala.
Chifukwa chiyani 304/304L Wopanda banga?
• Kukana dzimbiri
• Kupewa kuipitsidwa kwa mankhwala
• Kukana kwa okosijeni
• Kusavuta kupanga
• Mawonekedwe abwino kwambiri
• Kukongola kwa maonekedwe
• Kutsuka mosavuta
• Mphamvu yapamwamba yokhala ndi kulemera kochepa
• Mphamvu zabwino ndi kulimba pa kutentha kwa cryogenic
• Okonzeka kupezeka kwa mitundu yosiyanasiyana ya mankhwala
304/304L Stainless Application field:
• Kukonza ndi kusamalira zakudya
• Zosintha kutentha
• Zotengera zopangira mankhwala
• Ma conveyor
• Zomangamanga
