304 316 313 317 317L 317l Chitsulo Chopanda Chitsulo Chosakhazikika Cholinga Choyenera

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

Ndife ogulitsa ndife opanga chitoliro, zolengedwa zachitsulo zosapanga dzimbiri, zosapanga dzimbiri zosapanga, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri 310 Chitoliro cha chitoliro, chitsulo chosapanga dzimbiri cha 316 chitoliro, chosapanga dzimbiri cha 316l chitoliro chokhazikika, chitsulo chosapanga dzimbiri 321 chipika
Zovala zasayansi 600 zimapangidwa kuchokera ku almoy-chromial-cromin inckel ndi 14% chromium yocheperako ndi 14% chromium mu kaboni, manganese, silicon, mkuwa ndi chitsulo.
Asme Sa403 wp304 wp3045 PP304 PP304 PPROCE NDI MALO OGWIRITSIRA NTCHITO YOPHUNZITSIRA KUPANGIRA MPHUNZITSI YOPHUNZITSIRA MPHUNZITSI YOPHUNZITSIRA. Zimalola kusintha kukula kwa chitoliro kuti mukwaniritse zofunika zamakina a kachitidweko kuti zizikhala ndi mapaipi omwe alipo kale.
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.
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.

304 Imaphimba muyezo wopangira chitsulo chosapanga chitsulo chosapanga chitsulo chosakanikirana. Zinthu za zoukira chitoliro zidzaphatikizanso ku East, mipiringidzo kapena mbale yopanda nsapato kapena yosalala. Kukhululuka kapena kupanga magwiridwe antchito kudzachitika kutonthoza, kukanikiza, kuboola, kumachotsa, kugundana, kumangirirani, kapena kuphatikiza kwa ntchito ziwiri izi. Zipangizo zonse ziyenera kukhala kutentha.

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.

MSS-SP75 Illows Welly, 3r Elboll, zowongoka, zimachepetsa tees zokongoletsera, zisoti, khomalo "

Chitsulo chosapanga dzimbiri monga 304 ndi 316l kuponya zoumba za chitoliro kumafuna kukonzanso ndipo sikufunikira zokutira zowonjezera, munthawi yonseyi komanso ntchito. Nthawi ya moyo woyembekezeredwa kwa chitsulo chosapanga dzimbiri ndizoposa 50 zaka zopitilira 50, kuwononga dongosolo, kubwezeretsa ndi kukonzanso kumawononga moyo wa kuyikapo.

Titanium ndi gawo lokhala ndi mawonekedwe a hexialal omwe amatembenuza pang'onopang'ono kukhala cube wokhazikika pamtunda wokwera kwambiri wa 880? C.

Zinthu Zosakhazikika Zakuthupi ASTM \ / Asme Sa404, WP 304h, WP 306L 321h astm \ / asme A403 WP 347, WP 355h

Mapaipi awa amagwira bwino ntchito moyenera ndikuchepetsa makikitala mu acid ndipo angagwiritsidwe ntchito ngati zida zopangira mafuta. Nitrogen wapamwamba kwambiri amaonetsetsa kuti mukutsutsa.

Copyright © Zhengzhou Huitong Mapaipel co., ltd. Maumwini Onse Ndi Otetezedwa

304 Madzi osapanga dzimangira kumatenthetsa chitoliro cha gasi loyenera 316 mkati ndi kunja kwa ulusi wa S30400

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

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

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

Popewa kukhudzika ndi zomwe zimayambitsa kuwonongedwa kwa mkatikati, imanyamula niobium. Ili ndi khansa yopitilira muyeso ya 20% mpaka 40% sulfuric acid. Ngakhale zisanachitike kapena zithandizo zotsekemera zimafunikira ku WNR 1.4306 chitoliro. Imapangidwa popanda zovuta pogwiritsa ntchito luso la malonda achikhalidwe.

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

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

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).

Kusiyana kwakukulu pakati pa kapu yosanjikiza dziwe ndi carbon chitsulo chachitsulo chimakhala kusiyana. Mankhwala omwe amapezeka mu zitsulo zosapanga dzimbiri zimasunga chipasocho kuchokera ku dzimbiri ndikuwombera kwakanthawi.

Kukhazikika kapena kuwonekera kwa mtundu wa 316L mpaka 800-1500¡f (427-817¡c) kungakhale kovulaza. Kuphatikiza apo, kutsindika mpumulo pakati pa 100-1500¡f (593-816¡c) kungayambitse mtundu uwu wa kutsatsa pang'ono.

Alloy 20 (alroy 20) ndi Aluto wochokera ku chitsulo chokhazikitsidwa kuti athe kukana sulfurosic acid kuvunda. Ili ndi kukana kwabwino kwa sulfuric acid kuvunda; Ili ndi kukana kwamphamvu ku phosphoroc acid, nitric acid ndi chloride madera, chloride kupsinjika kukhetsa, kuponderezana ndi kuwonongeka. Chifukwa chake, alloy 20 ali ndi dzina la anti-Corrosion alloy; Ili ndi ntchito zingapo: monga: mankhwala, chakudya, mankhwala, kupanga mphamvu ndi mafakitale kumagwiritsa ntchito. Chifukwa chokana kuponyera chipongwe ndi chloride chiwonongeko, kupsinjika kuwononga mavuto, etc. 20 amakonda 20 nthawi zambiri amagwiritsidwa ntchito.

ASME A234 Wp9 Steel Pipe Mapaipi amatanthauza zokutira zomwe zili mu ASTM A234 WP9, amagwiritsidwa ntchito ngati masitepe a mafakitale am'maluwa.

Amatha kukonzedwa ndi maluso ozizira ogwirira ntchito komanso mawonekedwe awo asayansi. Timakhala ndi zopanga zosawoneka zosavuta za ntchito zankhondo zachitatu chifukwa cha shuga, pepala, nsalu, mkaka, mafakitale ena. Timaperekanso chitsulo chosapanga dzimbiri cha A403 WP316 TS WP316 Tee St Cap, SS 36 nsonga, et.

Mphamvu ya Issuel 625 siliri mu gawo lake la Neckel-cromium komanso makina olimbana ndi Niobium ndi Molybdenum.

Incloy 800, 800h, ndi 800ht ndi Nickel-Chromial-Chromium imayendetsa bwino ndi mphamvu yabwino kwa oxidation ndi kusamala kwambiri.

Superaloy 625 elbow imagwira bwino ntchito pansi pa madzi am'madzi amchere, ndipo makamaka m'malo ofatsa monga madzi abwino.

316 \ / 316L ili ndi oxidation yabwino kwambiri komanso yolimbana ndi katundu. Chitoliro cha chitoliro SS 316 \ / 36L ndizabwino kwa njira zambiri zamakampani zomwe zimafunikira kukana kwakukulu m'malo mwazinthu zovuta. Zoyenera za tubular zimatha kulumikizana ndi kutukuka kwambiri kuchokera kwa acidic acid solt, mankhwala, ndi chlorides. Timadziwika kuti timapereka zinthu molingana ndi zopempha zachangu za makasitomala athu olemekezeka. Athu Ophatikizidwa SS 316 \ / / / / / Cipegetors Ophatikiza ndi apamwamba kwambiri ndipo amatha kupirira kupanikizika kwambiri komanso kutentha kwambiri.

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.

2022 Hot-Yogulitsa Mankhwala.

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.
Zokhudza kulimba kwambiri komanso kulimba mtima kwamphamvu, kupsinjika kwa mafupa kukana ndi kulimba kwambiri kumawonetsedwa chifukwa cha kuchuluka kwake komwe kumakhala kovuta komanso kukana kwa chilengedwe kumawonetsedwa ndi chilengedwe chake. Zovala zopanda pake s31803 zipi zosemphana kwambiri zomwe zimafuna kuti zigwirizane bwino ndi mphamvu yabwino. Mu oxidizing, acidic malo okhala ndi caustic, imawonetsa kukana bwino kwa kupindika ndi kupindika.

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.

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