Zinthu zoyenererazi zimakhala ndi zitsulo zophera chitsulo, zozikitsani, mbale, zosasangalatsa kapena hfw (fieded wedled) zosefedwa.

Carbon Steel A234 Kuchepetsa kupatsa mphamvu kuwonongeka kwa carborion carbon steeld oyenera

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.

FOSTELOLOY B3 N10675 Chikuwa Bend ogwirizana ndi zinthu zingapo zokhala ndi zotupa komanso zopanda mphamvu

Mu dongosolo la masipu, mawonekedwe osapanga dzimbiri 1.5D ndi chitoliro chomwe chimayenera kusintha kulowera kwa chitoliro. Pali magawo atatu omwe amagwiritsidwa ntchito kwambiri a radius, kutengera ngodya. Kuphatikiza pa mdera lachilendo 459 sr bw slown, 90¡ sr bw.

Chipika chosapanga dzimbiri chomwe chimagwiritsidwa ntchito kusindikizidwa kumapeto kwa chitoliro kapena chiwongola dzanja chokwanira. Nthawi zambiri zipika zowoneka bwino zipse zimagwiritsidwa ntchito kumapeto kwa dongosolo la masipu kapena ngati kukonzanso chipasocho chikhoza kukhala chakhungu kapena kuyika dongosolo lonse kuti lizithamangira pomwe mukukonza kapena kukonza.

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.

FOSTELOLENC B3 chitoliro cha chitoliro ndi nickel, molybdenu, ndi chromiah chrom yomwe ili ndi kukana kwabwino kwambiri kuti muchepetse, kuwonongeka, kupsinjika-kusokonekera. Alloy B3 amawonetsa bwino kukana kwa sulfuric, acetic, afomu ndi phosphoric acids, ndi ena osakhala oxidi.

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).

Tsomba loyera ndi ulalo wofunikira mu unyolo wamadzi kulikonse. Ngakhale mitundu iyi ya zida ili yapadera kwambiri mwachilengedwe, kupezeka kwawo kwa malo ogulitsa, zamalonda, komanso zokhalapo ndizosagwirizana kwambiri kuposa momwe mungaganizire.

Makina ogwiritsa ntchito a infortings 718 ndi osangalatsa kwambiri, omwe amapangitsa kuti ikhale yotchuka m'mafakitale osiyanasiyana. Mwachitsanzo, ASTM B366 SIPELE STANDELE 718 Alevetings ali ndi mphamvu zovutirapo kwambiri mpaka madigiri okwera mpaka 700 Celsius.

Zitsulo zosapanga dzimbiri ziyenera kukhala ndi chromium osachepera 10%. Kutengera ndi kalasi, kumatha kukhala ndi magawo apamwamba kwambiri a chromium, komanso zophatikiza zina zophatikiza ngati Molybdenum, nickel, Titeroroumu, phomphous kapena selenium kapena selenium.

Asme Sa 234 GR WPB Pipe Sward ndi zomangira zina zitha kubwera mosiyanasiyana malinga ndi a Asthew.24 Imakwiriratu zokhala ndi chitoliro cha chitoliro cha chiuno, tee, kuchepa, kapu ndikuwotcha, ndi malo owiritsa achipongwe.

Kuphatikiza pa phindu la chilengedwe izi, zitsulo zosapanga dzimbiri zimakhalanso zokopa dzimbiri, zaukhondo kwambiri, zosavuta kukhalabe, zolimba kwambiri ndipo zimapereka zinthu zosiyanasiyana. Zotsatira zake, chitsulo chosapanga dzimbiri chimatha kupezeka m'magawo ambiri. Imenenso imathandizanso mafakitale ambiri, kuphatikizapo mphamvu, mayendedwe, kumanga, kufufuza, chakudya komanso zinthu zina.

Chitsulo chosapanga dzimbiri ndi chitsulo chomwe chimagwirizana ndi kufinya komanso kutukula. Ili ndi 11% chromium ndipo imatha kukhala ndi zinthu monga kaboni, zina zosakhala ndi zitsulo zina kuti mupeze zomwe akufuna. Kutsutsa kwanyengo kwa dzimbiri ku kuturuka kumabweretsa chifukwa cha chromium, omwe amapanga kanema wongokhala womwe umatha kuteteza zinthuzo ndikudzichiritsa pamaso pa oxygen

Wopangidwa ndi Chitsulo Chachitsulo Chachilengedwe 304 Ku China

Mafakitale omwe amapindula ndi mafayilo a chitoliro ndi mankhwala, mankhwala opangira mankhwala, solrochemical, shuga, mainjiniya, mainjiniya opangira mafuta. Nickel Anoy 800 \ / / / / / / / / / / / / / / /

Makina ogwiritsa ntchito a infortings 718 ndi osangalatsa kwambiri, omwe amapangitsa kuti ikhale yotchuka m'mafakitale osiyanasiyana. Mwachitsanzo, ASTM B366 SIPELE STANDELE 718 Alevetings ali ndi mphamvu zovutirapo kwambiri mpaka madigiri okwera mpaka 700 Celsius.

Zitsulo zosapanga dzimbiri ziyenera kukhala ndi chromium osachepera 10%. Kutengera ndi kalasi, kumatha kukhala ndi magawo apamwamba kwambiri a chromium, komanso zophatikiza zina zophatikiza ngati Molybdenum, nickel, Titeroroumu, phomphous kapena selenium kapena selenium.

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.

Ndife kampani yokhala ndi zaka 50 zokumana nazo muzosapanga dzimbiri zopanga zowonjezera. Kusungitsa mwadzidzidzi kwadzidzidzi kumapangitsa zinthu zina ndi zinthu zina zomwe zimapangidwa kuchokera ku zinthu zapamwamba komanso macheke okhazikika pamagawo onse opanga kuti awonetsetse kuti akhale abwino.

Makina ogwiritsa ntchito a infortings 718 ndi osangalatsa kwambiri, omwe amapangitsa kuti ikhale yotchuka m'mafakitale osiyanasiyana. Mwachitsanzo, ASTM B366 SIPELE STANDELE 718 Alevetings ali ndi mphamvu zovutirapo kwambiri mpaka madigiri okwera mpaka 700 Celsius.

Zitsulo zosapanga dzimbiri ziyenera kukhala ndi chromium osachepera 10%. Kutengera ndi kalasi, kumatha kukhala ndi magawo apamwamba kwambiri a chromium, komanso zophatikiza zina zophatikiza ngati Molybdenum, nickel, Titeroroumu, phomphous kapena selenium kapena selenium.

Zogulitsa zamtundu uliwonse zomwe zimakhala ndi din, iso, 3a, SMS, BS, idf, DS, BPE Stavie. Ndi chitoliro choyenera: 45¡ \ \ / / / / / / Zolemba zonse zomwe zimasindikizidwa ndikuwombera, zimapondaponda ndi kuyamwa zinayi zofala zomwe zimakhazikitsidwa ndi mapaipi anu ogwirizana.

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.

Zovala zosapanga dzimbiri 304 zokhala ndi zosapanga zili ndi 18% - 20% chromium ndi 8% - 10.5% nickel. Ndi chitsulo chosapanga dzimbiri chokhala ndi mawonekedwe amagetsi ndi mafuta opangira matenthedwe kuposa chitsuloboni. Ndi gawo lomwe limathandiza kusintha mbali yoyenda, monga tees ndi zingwe.

Timer osapanga dzimbiri amagwiritsidwa ntchito kwambiri pantchito yomanga ndi petrochemical, mafuta amwano, chomera cham'madzi, chomera, chopanga cham'mimba ndi mafakitale ena.

L2S 90 Degree ndi 304 kapena 316l osapanga dzimbiri ndi malizani opukutidwa (No. Makina a 90 digirii amagwiritsidwa ntchito kusintha njira zambiri pakugwiritsa ntchito semiconductor, zodzoladzola, chakudya, mkaka, mkaka ndi chakumwa.

Chipika chosapanga dzimbiri chomwe chili ngati chonyowa ndi mtundu wa chitoliro chomwe chimaphimba kumapeto kwa chitoliro. Popeza zimatha kukhala ndi zingwe zazikazi, zimatha kugunda kwa wamphongo wa chitoliro. Itha kuphatikizidwanso kuti mutseke chitoliro cha chitolirochi. Pa udzu wowotchera, ngati ndi pafupi kwakanthawi Mwanjira imeneyi simudzakhala ndi chitoliro chocheperako kuposa momwe mungafunire ndipo zatsopano zitha kuphatikizidwa molondola.

Issons oyang'anira ndi zolumikizana zapadera za nickel, molybdenum ndi chromium zomwe zili ndi Niobium zomwe zili. Imakhala yolimbana ndi kukana kwa chloride wokhala ndi malo.

Chifukwa chake, mbali zachitsulo zosapanga dzimbiri zimagwiritsidwa ntchito kwambiri kutentha kwambiri. A403 WP316 Masamba amagwiritsidwa ntchito kwambiri kusintha mbali ya mapaipi ndipo amapezeka m'mitundu yosiyanasiyana, mawonekedwe ndi kukula kwake. A403 WP304 ALB304 AWBRELARD Ikhoza kuphatikizidwa mosavuta, koma zinthuzo zitha kukumana ndi chiwopsezo cha chiwopsezo cha chiwopsezo cha kuphatikizika kwa internasion.

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.

Zitsulo zosapanga dzimbiri 316 ndi 316L ndizachiwiri ndi masikelo osamwa kwambiri pambuyo pa 304 \ /04l, ndipo ndi mitundu yapamwamba ya 304 ndi kuwonjezera kwa Molybdenum ndi zomwe zili pamwamba pang'ono. Chitsulo chopanda dzimbiri 316 ali ndi zofananira kuti zizi mtundu wa 304, kupatula alloy 316 ali ndi kutentha kwambiri.

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

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