Izi zimapereka zopota ndi kukana kwakukulu ndi mphamvu zapamwamba. Chonde titumizireni pazomwe mumalemba za F53.
Alloy 2507 ali ndi 25% chromium, 4% molybdenum, ndi 7% nickel. Izi molybdenum, chromium ndi nayitrogeni zimapangitsa kukana kwathunthu kwa chloride ponseponse ndi crevice kutembereredwa kwamphamvu komanso kukana kwapadera ku chloride kuphwanya.
Dongosolo la maulendo limapereka 2507 ndi kukana kwapadera kuti muchepetse ndi kupsinjika kwa chloride kuwonongeka.
Astme A182 F51 Flange amapangidwa ndi kaboni, Chromium, Manganese, phosphorous, sulfure, nayicken, nayitrogeni, molbdenu.
Malingaliro opanikizika a zinthuzo amasankhidwa ndi makalasi 150lbs kudzera 2500lbs. Pali mitundu yosiyanasiyana ya ma duplex f51 ma flanges monga nkhope yokwezeka, mphete yolumikizira ndi nkhope yathyathyathya imaluntha.
The Sa 182-F51 S31803 imabwera pansi pa ASME B16.47, B16.48 ndi B16.5 ndi Miyezo yochokera ku 1 \ / 8 NB.
A182 F51 Duplex dambo osapanga dzimbiri zopangidwa ndi 21% chromium, 2,5% molbdenum ndi 4.5% Nickel-nayitrogen. Ili ndi mphamvu yayikulu, kulimbikira kumakhudza kulimbitsa thupi bwino komanso kutsutsana kopitilira muyeso.
A182 F51 2205 S31803 mphete yowala ndi mphamvu yochepera 620MPA
Duplex 2507 ndi chitsulo chosapanga dzimbiri chosapanga zinthu zomwe zimafunikira mphamvu zapadera ndi kukana.
ASTM A182 F53 Super Duplex Malawi yomwe ili ndi kalasi ya 150 #, 300 #, 600 # ndi 1500 # 2 mpaka 24.
Mapulogalamu a ma flanges amaphatikiza mafuta, petulo, mafuta ndi mpweya ndi njira zina zokulira.
Makhalidwe a 21% a chromium omwe ali chinsinsi cha kukana kwamphamvu kwambiri komanso mphamvu ya STA 182 F51. Chitoliro cha HT ndi chotsogolera ndi opanga ma flanges m'masikelo osiyanasiyana, mawonekedwe ndi mitundu.
F51 duplex dambo osapanga dzimbiri ndizoyenera kugwiritsa ntchito kutentha kwa -50¡f \ 600¡f, ndipo itha kugwiritsidwanso ntchito kutentha kochepa kwambiri (makamaka kwa malo otsetsereka).
2507 (ST S32750) ndi chitsulo chosapanga dzimbiri zosapanga zomwe zimafunikira mphamvu zapadera ndi kukana. 2507 ndi Chromium 25%, 4% molybdenum, ndi 7% nickel alloy omwe akuyamba kutsutsana ndi chloride ponseponse komanso crevice.
Poyerekeza ndi chitsulo chosapanga dzimbiri, F51 duplex dambo wokhala ndi mphamvu kawiri, ndipo poyerekeza ndi 316l ndi 316l, wopanga angachepetse kunenepa.
Chivomerezo ichi ndi chothandiza kwambiri mu -50¡f \ / + 6+F --f kutentha. Pazogwiritsidwa ntchito kunja kwa kutentha kumeneku, chivomerezichi chitha kuganiziridwanso, koma pali zoletsa zina, makamaka zikagwiritsidwa ntchito mumitundu yowala.
Magawo a mapulogalamu a dambo wosapanga dzimbiri:¤ ¤¤Á ¤ ¤
The Astm A182 F51 imatengera zojambula zoyambira kapena zosafunikira mogwirizana ndi Astherm A182 Short F51, omwe amasankhidwa ndi nambala ya ST31803.
A182 gr. F51 \ / s31803 ndi chitsulo chosapanga dzimbiri, chomwe chili ndi pafupifupi 50%.
Chifukwa cha kapangidwe kazinthu, mphamvu ndi kukana kuwonongeka, ma flanges awa amagwiritsidwa ntchito pamapulogalamu osiyanasiyana.
Mphamvu zokolola zopanga dzimbiri zimakhala zosapanga dzimbiri ndi kawiri ndi chitsulo chosapanga dzimbiri. Izi zimathandizira opanga kuchepetsa thupi akamapanga zinthu, kupanga zowononga zambiri kuposa 316, 313l.
Kuphatikiza kwa gawo lamphamvu ndi gawo la Austetic kumapereka mphamvu zambiri komanso zolimba kwambiri.
Nkhaniyo ili ndi malire apamwamba kwambiri. Mphamvu zochepa zokolola ndi 450msa ndi mphamvu yocheperako ndi 620MA, yokhala ndi 25% yocheperako ndi 290hb brinell kuuma.
ASTM A182 S3250 S3750
Mapulogalamuwo akuphatikiza ntchito zapamwamba kwambiri kuphatikiza ntchito acidic chifukwa cha zomwe zikuchokera.
Nkhani ya A182 F51 ili ndi kaboni, 2% manganese, phosphorous, sulfur, silika, chromium, 4.5% Nickel, 2,5% Molybden.
A182 F53 F53 imawonetsa bwino kwambiri.
SA 182 F53 S32750 Flange ndi chitsulo chosapanga dzimbiri chomwe chimaperekedwa potentha ndikusintha njira.
Mphamvu yamakina, kukana kwamphindilo komanso kutentha pang'ono kwa Astm A182 F53 F53 ma flanges ndi okwera kuposa ma chitsulo wamba.
Super Puplex S32750 ndi kalasi yodziwika bwino kwambiri pamsika. S32750 S32750 ndi chitsulo chosapanga dzimbiri chidapangidwa kuti azigwira ntchito yaukali ya chloride.
