304 Chitsulo Chopanda dzimbiri

304 Zosapanga Zosapanga Zosapanga: 0cr181Ni9 (0Cr19NI9) 06cr19NI9 S30408
Mankhwala Ophatikizira: C: ≤0.08, ≤1.0 mn: ≤2.0, ≤0.03, ≤0.1.
Poyerekeza ndi 304l
304L ndiogonjetsedwa kwambiri ndipo muli ndi kaboni pang'ono.
304 amagwiritsidwa ntchito kwambiri ndipo amakana zabwino, kukana kutentha, kulimba kochepa komanso mphamvu zamakina; Ili ndi malo otentha oyenda monga kukanikiza ndi kuwerama, ndipo mulibe kutentha mankhwala oundana (osakhala maginito, kugwiritsa ntchito kutentha --196 ° C).
Pambuyo potchedwe kapena kupsinjika, 304l ali ndi kukana kwabwino kwambiri ku Trussion; Itha kukhalabe osokoneza bwino popanda kulandira kutentha, ndipo kutentha kwa ntchito ndi -196 ° C-800 ° C.

Zinthu zofunika
Malinga ndi njira yopanga, imagawidwa m'magulu otentha komanso ozizira, komanso malinga ndi gulu la zigawenga, agawanika, arutete-Ferrite, akuumitsa. Zimafunikira kuthana ndi zokongoletsera zosiyanasiyana monga oxalic acid, sulfuric acid, nitric acid, mafomu, mankhwala, mapepala Mphamvu, komanso magawo osiyanasiyana omanga, ziwiya zakhitchini, matebulo, magalimoto, ndi zida zapakhomo.
Pamphuno ya mbale yachitsulo yopanda dzimbiri ndiyosalala, yokhala ndi chipilala chachikulu, mphamvu ndi mphamvu zamakina, ndipo zimagwirizana ndi kutukudwa ndi asidi, mipweya yambiri, mayankho ena ndi makanema ena. Ndi chitsulo chovuta chomwe sichosavuta dzimbiri, koma simasulu wopanda mafuta.
Mbale zosapanga dzimbiri zimagawidwa kukhala otentha komanso kuzizira kwambiri malinga ndi njira zopangira zopangidwa, kuphatikiza mbale zonunkhira zokhala ndi makulidwe a 0.02-4 mm ndi sing'anga ndi makulidwe a 4.5-100 mm.
Pofuna kuonetsetsa kuti makinawo amatha kupanga osapanga dzimbiri monga zopereka zopereka, mphamvu ndi kuuma ndi kuvutikira kukwaniritsa chithandizo chamankhwala, komanso chithandizo chamankhwala chisanachitike.
Kukana kwa chilengedwe kwa dzimbiri kumadalira kapangidwe kake kwa alloy (Chromium, Nickel, Ticon, Aluminium, etc.) ndi udindo waukulu. Chromium ili ndi bata kwambiri komanso imatha kupanga kanema pasitedweyo pamwamba, ndikuyika chitsulo chakunja, kuteteza chitsulo chakunja, kuteteza mbale yachitsulo, ndikuwonjezera kukana kwa mbale yachitsulo. Kanema wa patatha pasipotiwo atawonongedwa, kukana kwa chilengedwe kumachepa.
National Standard
Mphamvu yayikulu (MPA) 520
Mphamvu (MPA) 205-210
Elongition (%) 40%
Kulimba HB187 HRB90 HV200
Kuchulukitsa kwa magawo 304 osapanga dzimbiri 7.93 g / CM3 Austetic Chitsulo chomwe chimagwiritsidwa ntchito pamtengo wa ma chromiom (%) 8.00, 3045, 304
Zitsulo zosapanga dzimbiri ndi zinthu zachitsulo zosakhazikika padziko lonse lapansi zomwe zimakhala ndi mphamvu yamphamvu kuposa zinthu 200 zopanda masindere. Ndikwabwinonso mu kutentha kwambiri.
304 Chitsulo chopanda dzimbiri chimakhala ndi vuto lokhalapo komanso kukana kwa chimbudzi.
Kwa oxidining acid, kuyeserera kumawonetsa kuti: mu Nitric acid pansi pa kutentha kutentha ndi kuchuluka kwa ≤65%, zitsulo za pa 304 zimatsutsana kwambiri. Ilinso ndi kukana bwino kwa njira za alkaline ndi ma acid ambiri komanso ovota.

Makhalidwe Abwino
304 Pulogalamu yachitsulo osapanga dzimbiri ili ndi malo okongola komanso osiyanasiyana kugwiritsa ntchito mwayi
Kukana Zabwino Kwambiri, Kutalika Kwambiri Kuposa chitsulo wamba
Mphamvu yayikulu, kotero kuti mbale zowonda zimagwiritsidwa ntchito
Kutentha kwambiri kwa oxidation kukana ndi mphamvu zazikulu, kuti ithane ndi moto
Kutentha kwabwinobwino kwa kutentha, ndiko, kukonza pulasitiki zosavuta
Popeza palibe chithandizo choyambirira chofunikira, ndizosavuta komanso zosavuta kusunga
Oyera ndi omaliza
Kuchita bwino