2 inch Sch40 304 314 316 904l Osapanga Chitsulo Chosakhazikika

904l chitoliro ndi chitsulo chosapanga dzimbiri ndi chitsulo chosakhazikika chosapanga dzimbiri ndi misaboni yotsika. Chitsulo cha alobri chachikuluchi chimawonjezeredwa ndi mkuwa kuti chithetse mphamvu yake yochepetsera ma acid, monga sulfuric acid. Chitsulo chimagonjetsedwanso ndi kupsinjika kwa mitsempha yovuta komanso crevice kuturuka. Giredi 904l ndi Magnetic, ndipo amapereka bwino kwambiri, kulimba mtima komanso kwamankhwala.

The S31803 (ASTM F51) imathamangitsidwa kwambiri ndi S32205 (1.4462, Astm F60). Izi zikuwonetsa chikhumbo chawo chokulitsa zachilengedwe za Aloy Kuphatikiza apo, zimalola kukopa gawo la nayitrogeni osati kungokhala ngati chinthu choyambira. Therefore, the highest performing duplex grades seek to maximize the content of chromium (Cr), molybdenum (Mo) and nitrogen (N).

904l (N08904, 14539) Zitsulo Zapamwamba Zosapanga dzimbiri zili ndi 14.0-18.0% chromium, 24.0-26.0% Nickel, 4.5% Molybdenu. 904l Super Austetitic Osakhazikika osapanga dzimbiri, chitsulo chochepa, chambiri-nickel, chitsulo cha austenitic austititic dambo - chomwe ndi chovuta chokhudza ku French H¡. Ili ndi kusinthika kwabwino kwa kutsegula kwa ntchito, kukana kwapamwamba kwambiri, kukana bwino kuphatikizira ma acid acid, acetic acid, komanso kutsutsana kwabwino kwambiri, komanso kupsinjika kwabwino kwambiri. Ndioyenera kwa magawo osiyanasiyana a salfuric acid pansipa 70 ¡jc, ndipo ali ndi vuto lililonse lazokhazikika pazinthu zilizonse ndi kutentha kwa acid ndi acetic acid.

Kwa mapulogalamu ogwiritsa ntchito pepala amafuna magiredi a Anoy omwe alibe zokwanira kuwonongeka. Kutengera ndi zikhalidwe 22%, ali ndi austetitic: microptuction microstructuctunce yomwe imapereka mphamvu zazikulu, kukana ndi kuchuluka kwa mtengo wake.

Maulamuliro a Duptux Chitoliro ndi ntchito yokonza kapena kukhazikitsa mapaipi kapena makina omwe amanyamula zakumwa, mpweya ndi zina zolimba. Ndi micrestritic-austeritic microstructuctunce yokhala ndi gawo lokhazikika pafupifupi 50% ya Ferrite ndi 50% austetete.

Ndife opanga ife ndife opanga chitoliro, zolengedwa zosapanga dzimbiri, zosemphana ndi dzimbiri zosapanga, zitsulo zosapanga dzimbiri, chitsulo chosapanga dzimbiri cha 304l Chitoliro cha chitoliro, chitsulo chosapanga dzimbiri cha 316 chitoliro, chosapanga dzimbiri cha 316l chitoliro chokhazikika, chitsulo chosapanga dzimbiri 321 chipika

Asme B16.49 3099930ã9¡

ISO, Din, Jis mitundu yonse yazogulitsa kapena ngati kujambula kwa kasitomala monga momwe kasitomala amafunira
ASME A403 WP316H Chipi Oretings

MSS

Alloy 20 oyenera ndi chromium-innide-nickel-nickel-austeric alloy omwe amabwera chifukwa chokana kwambiri m'malo mwa mankhwala. Muli ndi sulfuric acid ndi media ambiri atolankhani. The Alloy imakhazikika ndi Niobium yomwe imathandizira kupewa kutukuza.

Zoyenera za ASMEM A403 zosapanga dzimbiri zowoneka bwino zimapangidwa ndi zidutswa zamiyala yachitsulo. Zovala zopanda dzimbiri zimapangidwa ndi 10% Nickel ndi Zambiri Zachilengedwe.

Yamtengo wapatali yolimba kwambiri komanso yopanda mphamvu, Monil 400 imapezeka kuchokera ku mitundu yokhazikika pamalingaliro angapo kuti mugwiritse ntchito m'njira zosiyanasiyana.

MSS

Teke osapanga dzimbiri 2205 Tee imakhala ndi diamenti ya nthambi, yomwe ilinso mapaipi a tee. Izi tees zimakhala ndi mabowo atatu amkati ndipo amatha kulumikizana ndi mapaipi osiyanasiyana. Duplex SS 2205 amagwiritsidwa ntchito kukhala ndi mapipe osiyanasiyana m'magulu. Izi zimatha kukhala odalirana kapena owoneka bwino.

SS Yopanda S31603 TEME imapezeka m'malo owoneka ndi osawoneka a 90¡ ku chitoliro chachikulu. Amakhalanso osagwirizana ndi kutentha kwamitundu yambiri ndipo amakhala ndi khoma la khoma loyenerera mapaipi agalimoto mu mafakitale, mafakitale, mafakitale am'mimba. Molybdenum-okhala ndi zosapanga dzimbiri zosagwedezeka kwa chipilala ndi ochepa kwambiri poyerekeza ndi kaboni 1.4401, koma zowonjezera zazing'ono za molybdenum ndi nayitrogeni, ndipo amagwiritsidwa ntchito moyenera.

Titanium amakhala ngati chinthu chokhazikika pamaso pa okosijeni ndi madzi, zomwe zikutanthauza kuti sizikugwirizana ndi mpweya ndi madzi kutentha kwa kutentha.

A403 imagwiritsidwa ntchito pamapulogalamu osiyanasiyana ngati mitu yagalimoto, makina makina, zomangira komanso chakudya chogwirizira. Timapereka zodzikongoletsera izi zowoneka bwino ngati mafomu osiyanasiyana ngati tees, chepe, mtanda, stub nthiti, zipewa. SS S30400 STRD THLL SUP SUMBOM yopanga bwino kwambiri ndikulowerera katundu. Zitsulo zamtunduwu zimawonetsanso katundu wosagwirizana ndi oxida. Timapanga zogulitsa zathu zonse m'makhalidwe apadziko lonse lapansi.

M'makampani, mapaipi amagwiritsidwa ntchito poyendetsa. Mafuta, zakumwa, mpweya, ndi zinthu zina nthawi zambiri zimatengedwa ndi ma piver. Mapaipi okhala ndi fumbi limakonda kwambiri fumbi, zinyalala ndi kuwonongeka, kotero kuteteza chitoliro ndi malekezero ake, zipsozi zip zimagwiritsidwa ntchito kwambiri. Timapereka 1 mpaka 4 mpaka 4 SS304 SS316 2205 chitoliro chosapanga dzimbiri cholondola.
Zowonjezera za nayitrogeni, zomwe zimakhala bwino. 2205 Zoyenera zimafunidwa kwambiri ndi mawonekedwe ndi magwiridwe antchito omwe amawonetsa pakugwiritsa ntchito kwawo. Zinthu izi zimapangidwa ndikuyika m'mitundu yosiyanasiyana ndi kukula kwake malinga ndi zomwe makasitomala amafuna. Mapaipi awa amatengedwa kupita kumakampani osiyanasiyana kuphatikiza akasinja osungira, zopangira boiler. Mapereseji yopindulitsa yomwe imagwiritsidwa ntchito popanga zolimbitsa thupi ndi duplex dambos zitsulo ndizotsika pamtengo wotsika.

Chitoliro chowoneka bwino chimapangidwa kuti chijambulidwe patsamba kumapeto kwake ndikulumikizani mapaipe (s) ndikulola kusintha njira kapena kuthirira kapena kutha.

Chitoliro cha kapangidwe kake ka 316 chimatha kuchitika njira, monga kuwongolera kuzizira ndikuwotcha, pomwe austetic Crystacal amasinthidwa kukhala Ferromagnetrite Martermenetite Marrromatte. 316l chitsulo chimakhala chowoneka bwino kuti chikhale ndi maginito ena.

Pofuna kufafanizira mapaipi, ndikofunikira kuchotsa payipi yolunjika pa mapaipi. Mukamagwiritsa ntchito ma piipelines osiyanasiyana, mapaipi osiyanasiyana ayenera kugwiritsidwa ntchito. Pamene mapaipiwo amagwiritsidwa ntchito, chikopa chiyenera kugwiritsidwa ntchito kusintha kukula kwa mapaipi. Mukamacheza, chipika chanjira zitatu chowonekacho chimagwiritsidwa ntchito ngati cholumikizira cholumikizira, kuti chikhazikitse chipani cholumikizirana kapena kukula kwa nthawi yayitali komanso cholumikizira cholumikizira cha mapaipi. , Pakulumikizana ndi zida zosiyanasiyana, palinso zolumikizira ndi mapulagini a gawo la chida.

Alloy 316h (ST S31609) ndi mpweya wokwera wa kaboni wa Aloy 316 wopangidwa kuti azigwiritsa ntchito kutentha kwapamwamba. Alloy ali ndi mphamvu zambiri pamatenthedwe okwera ndipo amagwiritsidwa ntchito ngati chotengera chogwiritsira ntchito pang'onopang'ono pamwamba pa 932¡f (500¡c). Kaboni kwambiri za 316h imapulumutsanso kwambiri komanso kukhala ndi mphamvu kuposa 316 \ / 36l ndi mawonekedwe ake a austetic imapereka kulimba mtima kwa kutentha kwa chrogenic.

Kenako kuyenera kukhala gawo la kachitidwe koyendetsa madzi (mafuta, gasi, nthunzi, macheza, ...) mtunda wautali kapena wautali.

Makina otsika a alloy okwera ma tees ofanana ophatikizira otentha otentha astm astm asme sa 234 sms

MSS-SP43 Yaitali ya Rius, wowongoka mtima, lowongoka, lopindika, ma radius okwera, 1 \ 2 "-24" schxxs

304 Zitsulo zosapanga dzimbiri ndiye chitsulo chosapanga dzimbiri. Zitsulo zimakhala ndi zonse ziwiri zachitsulo (pakati pa 18% ndi 20%) ndi nickel (pakati pa 8% ndi 10,5%). Ndi chitsulo chosakhazikitsa dzimbiri. SS304 imagwiritsidwanso ntchito ngati mitsempha, mawilo amayenda bwino.

Asme B16.9 Kutalika Kwakale, Radius Wautali Kubwezeretsa Malekezero, Rius Longlers, Mitambo Yolunjika, Mitambo Yolunjika, 1 \ 2 "-48" Khoma makulidwe: Sch5s-Schxxs

Monl 400 amalimbana ndi madzi amtundu ndi nyanja amchere komanso zothetsera bwino kwambiri monga sulfuric, hydrochloric, ndi hydrofloric acid akakhala kuti achotsedwa.

Duptux Steel Strip Worded Puttings chitoliro ndi chitsulo chosapanga dzimbiri, chomwe ndi chifukwa cholimbana ndi makina opanga komanso kukana kuwonongeka kwabwino. Zoyenera zomwe zimapangidwa ku Asthe a Asm a ASM AYAMI zimapangidwa ndi zomanga zopanda pake kapena kuwotcherera. Pomwe A815 S31803 ndi lingaliro lomwe limalola kuti zitheke kapena kusintha; Zimafotokozanso za zoukira izi, mwachitsanzo, ma duplex zitsulo amatha kupangidwa ndi opanga pogwiritsa ntchito njira ziwiri kapena zingapo.

Zitsulo zosapanga dzimbiri ndizothandiza pakugwiritsa ntchito kwa nthawi yayitali yomwe idzakumana ndi zinthu, chinyezi, komanso mankhwala owononga.

S31803 ndiye njira yolumikizirana yolumikizidwa (yopanda tanthauzo) ya chitsulo choyambirira. Dongosolo la Unili lidapangidwa ndi magulu ambiri amalonda m'ma 1970 kuti muchepetse chisokonezo pomwe alloyo yemwe yemweyo adatchedwa zinthu zosiyanasiyana, komanso mosemphanitsa. Chitsulo chilichonse chimayimiridwa ndi kalata yotsatiridwa ndi manambala asanu, pomwe kalatayo ikuyimira zitsulo, i.I. s ya chitsulo chosapanga dzimbiri.

Asme B16.28 Jifupi Sravius, Radius wafupi wa 180-disk amabweza kukula: 1 \ / 2 "-24" "