ASME A234 WPB Stweld Votring Pripe Story

Monl 400 ikugonjetsedwa ndi mchere wambiri, madzi, alkali, zinthu, zinthu zachilengedwe, zakudya, komanso mikhalidwe ya mlengalenga zonsezi komanso zokweza kutentha.

Alloy 20 amadziwikanso kuti ndi N08020 yomwe ndi kalasi yopanda kapangidwe kake ndi chipongwe chapamwamba chotsutsana ndi kupsinjika kudongosolo ndi sulufuric acid. Gawoli lili ndi zinthu zosiyanasiyana ngati mkuwa, nickel; Chromium ndi Molybdenum omwe amathandizira pakupereka chipongwe cha Crevice, kukana kuwonongeka ndi kupindika.

ASTM A815 S32760 Capis yomwe ili patsamba lathu pamlingo waukulu. Makina osavomerezeka a S327600 a chitoliro amadziwika kuti ndi amodzi abwino kwambiri m'makampani chifukwa cha makina ake.
Masamba osapanga dzimbiri & ma sheets & coils

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.

Mitundu yosiyanasiyana ya chitoliro chazikulu ndi zida zimapangitsa kuti iwonso azikhala oyenera chilichonse kuchokera ku zoweta zotentha kapena zokhala ndi mizere ya mchenga, monga mchenga wokhazikika womwe umakhala ndi mchenga wa sica.

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.

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.

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

Mitundu yosiyanasiyana ya chitoliro chazikulu ndi zida zimapangitsa kuti iwonso azikhala oyenera chilichonse kuchokera ku zoweta zotentha kapena zokhala ndi mizere ya mchenga, monga mchenga wokhazikika womwe umakhala ndi mchenga wa sica.

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.

Njira yopangira chitsulo chosapanga chitsulo chosapanga dzimbiri ndikugulitsa njira yotayika. Mu kusuta chitsulo chosapanga chotupa, njira inayake ndi sera wamba ya chitoliro choyenerera chimapangidwa ndikuyika pa mtengo wa sera. Mtengo wa phula umasinthasintha chinthu cha denga ndikuyika ndi zinthu za Stucco. Pambuyo pa izi, amasiyidwa kuti awume, ndipo njirayi imabwerezedwa mpaka chipolopolo chatha.

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

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.

Chingwe cholumikizira ndi msonkhano wa magawo awiri, omwe ali ndi masitepe a stub omwe ali ndi mphete yolumikizira mphete yolumikizidwa. Mapeto a Stub ndiye kuti amadzaza chitoliro, ndipo mphete yoyaka imatha kuzungulira kuti igwirizane ndi chingwe champhaka. Mtundu wamtunduwu umakhala wothandiza kwambiri kapena wovuta kusintha ma flanges. Mapeto a Stub ndiye kuti amadzaza chitoliro, ndipo mphete yoyaka imatha kuzungulira kuti igwirizane ndi chingwe champhaka. Kulumikizana kwamtunduwu kumakhala kothandiza kwambiri kapena kovuta kusintha magwero. Chingwe cholumikizira chimatha kugwiritsidwa ntchito pozungulira ndi makalasi omwe amakakamizidwa ofanana ndi khosi lowala.

Chitsulo chosapanga dzimbiri 347 chotsika chimakhala ndi mphamvu zambiri komanso mphamvu zochepa. Zosapanga dzimbiri zosapanga 347 zigawo zomwe sizingafanane ndi magnetic omwe sangathe kuwuma ndi mankhwala otetezedwa, nthawi zambiri zimagwiritsidwa ntchito muzovala, ndipo zimadziwika chifukwa chongopeka komanso kusandulika.

Astme A234 imaphimba zitsulo za kaboni wa kaboni pang'ono komanso zomangamanga zaposachedwa kwambiri za ASME B16.9, B16.11, SS-73, ndi MSS-95, 97.

ASTM A815 S32760 Capis yomwe ili patsamba lathu pamlingo waukulu. Makina osavomerezeka a S327600 a chitoliro amadziwika kuti ndi amodzi abwino kwambiri m'makampani chifukwa cha makina ake.
Masamba osapanga dzimbiri & ma sheets & coils

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.

Mitundu yayikulu ya chloride imalepheretsa kugonjera ndipo imatha kugwira ntchito kutentha mpaka 300 digiri Celsius. Zitsulo zosapanga dzimbiri zimakhala ndi maubwino abwino pamitundu yotsika poyerekeza ndi magulu achangu.

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).

Duplex 2507 ndi chitsulo chosapanga dzimbiri chosapanga zinthu zomwe zimafunikira mphamvu zapadera ndi kukana. 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.

Mapeto a Stob amagwiritsidwa ntchito ndi ma lapi. Metline ndi chotsimikizika cha ISO Titha kupereka malekezero ndi afupikitsa (kovomerezeka) ndi satifiketi yoyesa malinga ndi En10204 3.1.

Kuphatikiza kwa mkuwa ndi molybdenum to din 1.4301 zoyenerera zimatulutsa zotupa komanso zopindika komanso kukana madera olakwika. Zikuwoneka kuti zimagwera m'magulu opanda batala ndipo aku Nickel ali ndi mawonekedwe ake. Ndi chitsulo chovomerezeka chomwe chimagwiritsidwa ntchito pa sulufuric acid. Ili ndi kukana kwabwino kwambiri ku sulfuric acid.

Intelsel 601 ili ndi kukana bwino kupsinjika. Chifukwa cha ulamuliro wa kaboni ndi kukula kwa tirigu, 601 ali ndi mphamvu yayikulu kwambiri, motero tikulimbikitsidwa kugwiritsa ntchito 601 m'munda pamwamba 500 ¡¡z.

Ma staul awa osakhazikika S31803 Spring Streatings omwe amapangidwa chifukwa chokhala ndi moyo. Akatswiri athu amasankha zoyambirira pogwiritsa ntchito zida ndi ntchito, kenako amapanga. Nthawi zonse timatsatira malamulo adziko komanso mainchesi apadziko lonse lapansi kuti tisunge miyezo yapamwamba ya zolaula izi.

Mitundu yosiyanasiyana ya chitoliro chazikulu ndi zida zimapangitsa kuti iwonso azikhala oyenera chilichonse kuchokera ku zoweta zotentha kapena zokhala ndi mizere ya mchenga, monga mchenga wokhazikika womwe umakhala ndi mchenga wa sica.

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.

Mitundu yosiyanasiyana ya chitoliro chazikulu ndi zida zimapangitsa kuti iwonso azikhala oyenera chilichonse kuchokera ku zoweta zotentha kapena zokhala ndi mizere ya mchenga, monga mchenga wokhazikika womwe umakhala ndi mchenga wa sica.

S32750 duplex chitoliro ndi chimodzi mwazosangalatsa ndipo zimapezeka m'mitundu yosiyanasiyana, kukula ndi kufotokozera. Izi zimagwiritsidwa ntchito m'mafakitale a m'madzi, ntchito za nyukiliya, mphamvu zamagetsi ndi mafakitale ena. Kukhazikika kwa Asso A815 WS SPS S32750 STRUTIONS ndiyabwino kwambiri ndipo kutanthauzira kwa izi kuli ndi mitundu iwiri i.e.

Zovala za Intersel 600 zimagwiritsidwa ntchito ndikugwiritsa ntchito mafakitale angapo. Imakhudzidwa ndi zida zokhala ngati zofananira komanso zonunkhira za hydrocarbon. Opanga kutentha ndi zotengera riyakitala monga kugwiritsa ntchito mtundu uwu wa alloy, makamaka pantchito yomanga vinyl chloride ndi zinthu zina.

Chitoliro chowoneka bwino chimapangidwa kuti chiwongoledwe patsamba kumapeto kwake

Chingwe cholumikizira ndi msonkhano wa magawo awiri, omwe ali ndi masitepe a stub omwe ali ndi mphete yolumikizira mphete yolumikizidwa. Mapeto a Stub ndiye kuti amadzaza chitoliro, ndipo mphete yoyaka imatha kuzungulira kuti igwirizane ndi chingwe champhaka. Mtundu wamtunduwu umakhala wothandiza kwambiri kapena wovuta kusintha ma flanges. Mapeto a Stub ndiye kuti amadzaza chitoliro, ndipo mphete yoyaka imatha kuzungulira kuti igwirizane ndi chingwe champhaka. Kulumikizana kwamtunduwu kumakhala kothandiza kwambiri kapena kovuta kusintha magwero. Chingwe cholumikizira chimatha kugwiritsidwa ntchito pozungulira ndi makalasi omwe amakakamizidwa ofanana ndi khosi lowala.

Makina athu osapanga dzimbiri 904l (WNR 1.4539) amagwiritsidwa ntchito mu mphamvu zamagetsi pogwiritsa ntchito zitsamba kapena mafuta a nyukiliya, komanso mpweya wabwino pakukulekanitsa padziko lapansi. SS 904l yoweta chubu imagwiritsidwa ntchito ngati unyolo wozizira kuti uzipanga zatsopano, zakumwa, ndi zakudya zowundana pamoto wotentha. SS Werkstoff nr. 1.4539 Chifuwa cha Matumbo Chindapusa chimagwiritsidwa ntchito m'mafakitale obwera ndi mafuta, mphamvu zamagetsi, zida zamagetsi, zotsatsa, zodzikongoletsa, makampani am'mapepala.

Zoyenera izi zimagonjetsedwanso ndi crevice kuturuka mu chloride madera chifukwa cha ma molbdenum ndi chivindikiro. Ndife amodzi mwa ogulitsa owonjezera okwanira giredi 316. ASTM A403 GR WP316 SS kuchepetsa TEE ndizachikulidwe osiyanasiyana kuti alumikiza mapaipi atatu ndipo amatha kutenthedwa malinga ndi zomwe makasitomala amafuna.

Chitsulo chosapanga dzimbiri 304 yolimbana ndi kututa komanso kutentha kwambiri. Ili ndi njira yayikulu yogwiritsira ntchito mapangidwe a 250 pamudzi pa sikisi (PSI) pa madigiri 70 a Wozungulira. Izi 90-digiri zosatsimikizika zowolokedwa ndi chiyero choyenerera ndizoyenera kugwiritsa ntchito chakudya, chakumwa, ndi mkaka.