1 - 4 inchi yayifupi mtundu wachitsulo chosakhazikitsa chitsulo cha AS615 S32750 Tee

QHh3737.2 g ku China chowongolera chitoliro chachitsulo choyenerera chitoliro champhamvu kwambiri

Zovala zopanda pake N06600 zomwe zilinso ndi 1% manganese ndi 0,50% silicon ndi mkuwa. Asme Sb366 Intleel 600 But Towdings Sungunulani mu 2580 madigiri Fahrenheit. Zovala zazing'ono za Intellel 600 zili bwino kutsutsana ndi kuponderezana ndi kupindika.

Amagwiritsidwa ntchito m'mapulogalamu osiyanasiyana ndi zolinga zosiyanasiyana. ASTM A403 WP316 ERbote imagwiritsidwa ntchito kusintha chitoliro cha chitolirochi. Chingwe chikapangidwa ndi zitsulo 316, lingagwiritsidwe ntchito mu ma Marine olemera. Malili amatha kukhala ndi kutalika kosiyanasiyana ndi ngodya.

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.

Zoyenera Super Dumpx S32950 zimawumitsidwa pazigawo zosiyanasiyana monga mphamvu, kutentha, kukana ndi kulimba musanatumize makasitomala. Izi S32950 Super Duplex chitoliro zikuperekedwa m'njira zophatikizira monga S32950 Zolingana, S32950 Serven & Shrict (S32950) imatha, etc.

ASME A234 Zoyenera Zithunzi Zithunzi Zapamwamba kwambiri zimagwiritsidwa ntchito kwambiri m'mapaipi, zimaphatikizapo chitsulo chamitundu.

Zovala zopanda pake S31803 zipika ndi kalasi ya Duprex yokhala ndi microstritic. The alloy imakhala ndi pafupifupi 40-50% Ferrite muzotheka. Ma Miclex microstcy ali ndi mphamvu yayikulu ya griritic.

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

FOSTELOLOY C22 chitoliro cha chitoliro ndi kuphatikiza kwa Austentile Austelic Nickel, Chromium, Molbdenum, ndi Aloy. Alloy iyi imathandizira kukana kwa kutukuka, kupembedza, ndi makutidwe ndi masiyidwe.

Zoyenerazi zimapangidwa ndi zida zosagonjetseka, zowononga zachilengedwe kuti zigwiritsidwe ntchito m'mafakitale omwe amafuna kuti ¡

Chitoliro chowoneka bwino chimapangidwa kuti chiwongoledwe patsamba kumapeto kwake

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

M'malo mwake, zomwe zili pamwambapa za 317l zoyenerera zimawonedwa kuti ndizopindulitsa kwambiri kuposa momwe zimachitikira ndi magawo atatu pa 304, 304L, 316 ndi 316l. The Smondes omwe amagwiritsidwa ntchito pa chitsulo chosapanga dzimbiri 317l amadziwika kuti amatsutsa bwino kuposa 316l, makamaka m'malo okhalamo, omwe amatha kukhala ndi Media, chlorides ndi ma halides ena.

Chitoliro choyenera chimapangidwa kuti chiwombedwe patsamba kumapeto kwake

Chipilala chachitsulo chimakhala gawo lofunikira mu machitidwe opondera mapaipi ndikugwiritsa ntchito kusintha madzi. Amalowa m'mitundu yosiyanasiyana monga mwa thupi pali chitsulo chosapanga dzimbiri, kabonga chitsulo, ndi telloy; Monga mwa madzi am'madzi pali 45 degree, 90 digiri. Monga mwa kutalika kwa elbow ndi radius pali nthawi yayifupi ya radius. Malinga ndi kulumikizidwa paliponse paliponse.

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.

Lembani 316 imalimbana ndi sulfuric acid mayankho kuposa mtundu wina uliwonse wa chromium-nickel. Lembani 316 imalimbana ndi asidi wa asidi mpaka 5% pamatenthedwe mpaka 120af (49¡c). Mtunduwu uli ndi vuto labwino kwambiri pakukula kwakukulu pamatenthedwe pansi pa 100¡ k (389 c).

Mukayang'ana kwa othandizira oxidis, asupani 625 amatetezedwa mwachilengedwe ndi Nickel Matrix.

Zovala zathu zopangira dzimbiri zomwe zili ndi chitsulo. Popeza ndi mtundu wa kaboni wotsika, izi 120 stded stread chitoliro zimagwiritsidwa ntchito popanga zosavuta.

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.

Gulu la kalasi 310s chitsulo chosapanga dzimbiri chomwe chili ndi mpweya wotsika, wokhala ndi ma nickel ndi chromium

A234 wpb sch 80 ewwn imapezekanso pamtundu waukulu. Cholinga chogwiritsa ntchito Astm A234 gr wpb erdow ndikusintha njira kapena kuyenda munjira yopumira.

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.

Monl 400? Amakhala ndi mtengo wotsika kwambiri m'madzi am'nyanja, chifukwa chake imagwiritsidwa ntchito kwambiri pamapulogalamu am'madzi.

Zoyenera zimapangidwa kenako kutentha mpaka kutentha kwambiri ndikuyamba kuzizira kwambiri mpaka kuzizira. Izi zozizirazi zimawonjezera mphamvu ya zojambula zosapanga dzimbiri ndikuwapangitsa kukhala olimba. Ma SS 310s oyenerera amagwiritsidwa ntchito m'mafakitale ngati madzi am'madzi, mafuta am'mimba ozungulira komanso pompopompo. 310s ss zolimbitsa thupi zimagwiritsidwa ntchito m'makalasi osiyanasiyana kuti athe kuthana ndi zovuta zomwe zimagwiritsidwa ntchito komanso.

Zovala zosapanga dzimbiri zosapanga zimagwiritsidwa ntchito polumikiza mapaipi awiri pomwe ali ndi chitoliro choyenera chimodzi kapena zonse ziwiri. Zitsulo zosapanga dzimbiri zimachepetsa tee ali ndi mphamvu yayikulu ya 515 MPA ndi mphamvu yokolola 205.

Zovala za Duptux Zitsulo zonyamula ziweto zimawonetsanso kukana kwabwino kwambiri pakuyerekeza ndi gawo lililonse la 316L ndi 317l. Chifukwa chake mapangidwe achitsulo awa amagwiritsidwa ntchito pamapulogalamu okhudzana ndi minda yamafamu yofunikira monga mbewu zamankhwala, kapa madzi am'madzi, chomera chamadzi chomera, ndi zina zotero.

FOSTELOLELOY X chitoliro chatsika chimakhala ndi carburization ndi nitrizing, zinthu ziwiri zomwe nthawi zambiri zimayambitsa kulephera kwamphamvu kwambiri. Pambuyo pa maola 100 mu mafuta a petroleum coke, zinthu zina zinayi zidalowetsedwa ndi kubereka ndi pomwe.

M'mawu osavuta, chitsulo chofewa chimakhala mtundu wa chitoliro cholumikizidwa pakati pa mapaipi awiri. Cholinga chachikulu ndikusintha njira. Monga tikudziwira, chitsulo chodulira chimatha kulembedwa m'madiko osiyanasiyana, nthawi zambiri ndi digiri 45 chipika chitoliro, 90 degree pa chipika chikhomo ndi 180 spedeel chikhomo. Digiri ina ngati 60¡ã119¡

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.

FOSTELOLOY C22 chitoliro cha chitoliro ndi kuphatikiza kwa Austentile Austelic Nickel, Chromium, Molbdenum, ndi Aloy. Alloy iyi imathandizira kukana kwa kutukuka, kupembedza, ndi makutidwe ndi masiyidwe.

Zoyenerazi zimapangidwa ndi zida zosagonjetseka, zowononga zachilengedwe kuti zigwiritsidwe ntchito m'mafakitale omwe amafuna kuti ¡

Kuti muyenerere ngati ma 316l osapanga dzimbiri, kuchuluka kwa kaboni silingapitirire 0.03%. Izi zimachepetsa chiopsezo cha mpweya wa kaboni, ndikupangitsa kuti ikhale njira yabwinoko yowonera kuti igwirizane kwambiri.