304 Zitsulo zosapanga dzimbiri ndi mtundu wamba wamitundu yopanda dzimbiri padziko lapansi chifukwa cha kukana kwake kovunda ndi mtengo wake. Ili ndi 16% mpaka 24% chromium ndi mpaka 35% nickel, komanso kayendedwe kakang'ono ka kaboni ndi manganese.
304 Chitsulo chopanda dzimbiri chili ndi chofooka chimodzi: ndizotheka kuwonongeka kuchokera ku chloride ku chloride ku chloride njira zothetsera kapena malo okhala monga gombe.
316 Zitsulo zosapanga dzimbiri zili ndi kaboni yambiri momwemo 226L. Izi ndizosavuta kukumbukira, monga momwe amayimilira "otsika."
316L ndilofanana ndi 316 mwanjira iliyonse.?
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316 Itha kukhala yonyengedwa kuti mupewe kuvunda.
317L ndichitsulo chosapanga dzimbiri kutentha kwambiri, kutukuka kwambiri, ndi chifukwa chake ndikotchuka kwambiri kuti mugwiritse ntchito pomanga ndi ma projekiti am'madzi.
904l baji osapanga dzimbiri sikuti ndi chitsulo china chilichonse. Chifukwa cha kuchuluka kwake kwa chromium, molybdenum, nickel ndi mkuwa, 904l zitsulo zimakana kuwonongeka kwa dzimbiri, dzimbiri ndi ma acid.
Aloy 347 (S34700) ndi ku columbuli yokhazikika yaututitic dorte yokhala ndi chipilala chabwino kwambiri komanso kukana kwabwino kwambiri kuposa 321 (S32100).
Kuphatikiza kwa mkuwa ku kalasi iyi kumaperekanso kukana kwabwino kuposa zitsulo zosapanga chromium-nickel, makamaka zitsulo, makamaka ndi sulusphoric ndi acesic acids. Komabe, kugwiritsa ntchito ma hydrochloric asidi ndi ochepa.
Ili ndi kukana kwabwino kwambiri kwa chimbudzi cha pakatikati patakhazikika pakuwotcha mu chromium carbidition osiyanasiyana 800 ¨C 1500¡f (427 ¨C 817¡c).?
Zitsulo zosapanga dzimbiri 904l \ / 1.4539 zitha kugwiritsidwa ntchito popanga pepala lotentha komanso lozizira, masamba okwanira, komanso mapaipi osawoneka bwino ogwiritsa ntchito.
Alloy ali ndi oxidation oxidation ndi mphamvu yayikulu mpaka 1500¡f (816¡c). Imakhalanso ndi kutentha kochepa.
304 Mbale yachitsulo yopanda dzimbiri, ndiye yotchuka kwambiri komanso yachuma.
Chromium, nickel, ndi chitsulo ndiye zinthu zokongola kwambiri zokongola mu chitsulo chosapanga dzimbiri.
The Alloy ali ndi kukana kwabwino kwambiri kwa kutukudwa kwa mkati mwa mawonekedwe a mafuta.
Kulimbana Kwambiri Ndi Kukongoletsa Kwambiri ndi Kusangalatsa, Zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito m'mafakitale osiyanasiyana pazogwiritsa ntchito zosiyanasiyana.
Mapepala osapanga dzimbiri 304 amapangidwa ndi chitsulo chosapanga dzimbiri chomwe chili ndi chilengedwe cha 18% chromium ndi 8% nickel mu kapangidwe kake.
ASTM A240 ndiye mawonekedwe a chromium ndi chromium-nickel osapanga dzimbiri, pepala, komanso mzere womata ziwiya zopanikiza komanso zomwe zikuchitika.
304 Pulogalamu yachitsulo yopanda dzimbiri imapangidwa ndi 0,08% kaboni kwambiri. 304 Pulogalamu yachitsulo osapanga dzimbiri imaphatikizaponso njilo ya 20% ndi 0,75% silicon.
Mafuta osapanga dzimbiri palinso manganese, kaboni, silicon, sulufule, nayitrogeni ndi phosphorous. Zinthu zake zimakhala zamphamvu ndipo zimakhala ndi 205mm ochepera mphamvu zokwanira 515mmpha zochepa kwambiri.
Giredi 904l sakugonjetsedwa ndi nitric acid kuposa grades 304l ndi 310l, yomwe ili mfulu ya molybdenum. Kalasi yachitsulo izi ikufunika kuti ikhale yothetsera zotsatira zoyamba kugwirira ntchito, kuti mukwaniritse kupsinjika kwamiyala yovuta kwambiri m'malo ovuta
Amawonetsa kukana kwabwino kwambiri ku malo osiyanasiyana. Lembani 304 ndi 304L ma grades a chitsulo chosapanga dzimbiri zimawonetsera bwino komanso kukhala ndi mawonekedwe abwino owoneka bwino kapena popanda kuwonjezera zitsulo zosefera.
Magawo awa a zitsulo zosapanga dzimbiri ndi omwe amasinthana ndi zosapanga dzimbiri. 304 Ndipo 3045 ndipo chitoliro chosapanga chitsulo chosapanga dzimbiri chimatha kuchita kutentha kwambiri komanso malo okhala.
Astm A860 WHFTPTONS ORTTUPH amapereka chokolola chokwanira kaboni, manganese, sucfur, vabium, chybon, vabiken, vabiker, chybon, valple 52.
ASME A234 Wp9 Steel Pipe Mapaipi amatanthauza zokutira zomwe zili mu ASTM A234 WP9, amagwiritsidwa ntchito ngati masitepe a mafakitale am'maluwa.
Zitsulo zosapanga dzimbiri ndi chitsulo chomwe chimalimbana ndi dzimbiri. Ili ndi 11% chromium ndipo imatha kukhala ndi zinthu monga kaboni, zina zosakhala ndi zitsulo zina kuti mupeze zomwe akufuna. Kutsutsa kopanda dzimbiri kuti chiwonongeke kumabweretsa chifukwa cha chromium, omwe amapanga kanema wongokhala womwe umatha kuteteza nkhaniyo ndikuchira pamaso pa mpweya.Mapulogalamu achitsulo osapanga dzimbiri ndi chinthu chosankha chonyamula madzi otchinga kapena udzi, ma slorries ndi mipweya yambiri, kutentha kwambiri kapena matupi obiriwira omwe akukhudzidwa. Chifukwa cha zokongoletsa za chitsulo chosapanga dzimbiri, chitoliro nthawi zambiri chimagwiritsidwa ntchito pogwiritsa ntchito zomangamanga.
Zitsulo zosapanga dzimbiri ndi chitsulo chomwe chimalimbana ndi dzimbiri. Ili ndi 11% chromium ndipo imatha kukhala ndi zinthu monga kaboni, zina zosakhala ndi zitsulo zina kuti mupeze zomwe akufuna. Kutsutsa kopanda dzimbiri kuti chiwonongeke kumabweretsa chifukwa cha chromium, omwe amapanga kanema wongokhala womwe umatha kuteteza nkhaniyo ndikuchira pamaso pa mpweya.
