SB 366 SIMN K06022 chitoliro cha Astherm B366 N06022 TRADWODW Chifuwali

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.

Zosavuta izi zimakhala ndi zochitika zapamwamba zomwe zimachepetsa kukula kwa chubu. Malumikizidwe owoneka bwino amapangidwa kuchokera ku udzu wowala, wokokedwa ndi wowoneka bwino 304 wosapanga dzimbiri pakugwiritsa ntchito komwe kulumikizana kwa mafupa osindikizidwa kumayenera kuchepetsedwa.

Amathanso kukhala osasangalatsa mwachilengedwe. Mainchesi mwadzina mwa mawonekedwe osawoneka bwino? mainchesi ndi mainchesi 24 ndi zowongolera zoweta? mainchesi masentimita 120 m'mimba mwake.

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.

Sa403 WP304 Matupi omaliza chivundikiro chimatha, siyani madzimadzi amayenda ndikuteteza ulusi wampikisano. M'malire ambiri, nthawi zambiri imagwiritsidwa ntchito poyambira kumapeto.

317l (00cr19NI13mo3, S31726) Alloy ndi chitsulo chosapanga dzimbiri. Imakhala yolimbana ndi vuto la mankhwala kuposa ma chmium-nickel austetic dambo osapanga dzimbiri monga 304 aloy. Kuphatikiza apo, poyerekeza ndi chitsulo chosapanga dzimbiri, 317l alloy ali ndi duckirice, kupsinjika kuwukirana, mphamvu yopondereza ndi kutentha kwambiri kukana. Ndi kalasi yotsika ya carbon kapena l kalasi, yomwe imalimbana ndi chidwi pakuwotcha ndi kutentha chithandizo.

ASME A A420 GUGL6 imatha kukhala yosawoneka bwino, yokazinga kapena yopangidwa. Pali mitundu yosiyanasiyana ya zokwanira monga mabungwe, mapulagi, compuls, kumalumikizana, zisoti ndi zikopa.

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.

Poyerekeza ndi 316l, 317L chitsulo chabwino cha madzi ndi scc kukana kwa scc, ndipo imagwiritsidwa ntchito mu zombo zamankhwala, mankhwala ena amagwiritsa ntchito kukana kwamphamvu kwambiri.

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).

Zovala zosapanga dzimbiri 316h slub zomaliza zomaliza ndizofanana ndi zitsulo za kholo, zofananira kapena zojambulajambula kapena zopambana ziyenera kugwiritsidwa ntchito.

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.

Poyerekeza ndi 316l, 317L chitsulo chabwino cha madzi ndi scc kukana kwa scc, ndipo imagwiritsidwa ntchito mu zombo zamankhwala, mankhwala ena amagwiritsa ntchito kukana kwamphamvu kwambiri.

Chitoliro chimapangidwa kuti chizijambulidwa pamalo kumapeto kwake

Incoloy 800ht, yomwe imadziwikanso kuti ¡° alongo 800ht¡ ±, imasankhidwa kukhala N08811 kapena Win W.NR. 1.4959. Ndilo chitsulo-nickel-chromium-chromium-chromium-chromium yofanana ndikupanga zofanana ndi equoloy 800 ndi ecoloy 800h koma ndi mphamvu yayikulu kwambiri.

Akampani opanga Tele ala m'mazaka zochepa zapitazi ndipo pali zinthu zosiyanasiyana zomwe zili pamsika. ASTM A815 S32750 Piptings ndi imodzi mwazinthu zotere ndipo zimapezeka mumphepete, mawonekedwe, ndi miyeso. Astme A815 ST32760 chitoliro chikaikidwa kuti azitha kugonjetsedwa ndipo akuti ali ndi thanzi labwino. Izi duplex s32750 stwings soutings sizigwirizana ndi kutukuka kutukuka komanso kutopa. Ali ndi microstruction yosakanikirana ya 50% austetitic ndi 50% Ferrite.

Zosapanga dzimbiri zosapanga masamba 316L zimagwiritsidwa ntchito poyimitsa mapaipi kapena kuwasandutsa mbali ina. Imakhala yovuta kwambiri komanso yopsinjika kwambiri pokana kutentha kwambiri. Amanenedwa kuti ndi abwino pakupanga kapena kupanga mapulogalamu.

Ndife opanga chitoliro cha chitoliro, zokhala ndi chitsulo chosapanga dzimbiri, zosapanga dzimbiri zosapanga chitsulo chosapanga chitsulo, chitsulo chosapanga dzimbiri, Zovala zosapanga dzimbiri 316 zachitsulo 316 zachitsulo.
C22 ili ndi kukana kwabwino kwa oxidation, carburization, ndi kuwumbika pamatenthedwe okwera. Komabe, C22 sikuyenera kugwiritsidwa ntchito pa kutentha pamwamba pa 1250¡f chifukwa cha mapangidwe omwe akuwavuta.

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.
C-276 Alloy nthawi zambiri amathetsa kutentha-kuchitidwa kutentha pa 2050¡f (1121¡c) ndikuzimitsa. Ngati ndi kotheka, ziwalo zomwe zakhala zotentha ziyenera kukhala yankho kuyenera kutenthedwa ndi kutentha pambuyo pa nsalu zomaliza zisanapangidwe kapena kukhazikitsa.
30 Komabe, imagonjetsedwa kwambiri ndi solufuric acid. Mphamvu yowonjezereka ya chubu imafunikiranso kupanga zovuta zina.

SD SP37750 ikuchepetsa ndikukhala ndi zokolola zabwino kwambiri poyerekeza ndi zitsulo zina zonunkhira ndipo nsanje zimapeza radius yofananira ndi njira yayikulu yobwerera.

Alloy yathu yachitsulo A234 WP9 PIPE PIPS pomwe imapezeka mu kulumikizana kwapakati, ngati miyala yamiyala itha kupanga pomwe hydrochloric acid imalumikizana ndi mkuwa ndi mkuwa.

Wheston 52 chitoliro cha chitoliro chapangidwa monga momwe pa la SS SP 75 idzapangidwira kutentha. Tipereka gawo lamphamvu kwambiri la makonda a Ism A860 Whiteers, mankhwala, makina opaka makina, ndi ena ambiri.

Mukamasankha zoumba za chitoliro, zinthu nthawi zonse zimakhala gawo lalikulu la chisankho. Chitsulo chosapanga dzimbiri chimateteza kwambiri ku kuturuka ndi dzimbiri, chinthu chomwe chingapangitse zovuta kwambiri mkati mwa mapaipi amadzi ndi mafuta. Mapaipi a mkuwa ndi mkuwa sangakhale ndi kukana kofanana kwa zinthu zamtunduwu.

Kuchepetsa tee kumagwiritsidwa ntchito kuposa taye zofanana kuyambira nthawi zambiri kumakhala ndi ntchito zambiri.

Mitundu ya carbon ilbrows lr sr steel zolimbitsa asme B16.9 90 madigiri 45

Astme A860 WHFTTONS 60 ndi zida za chilala za mitate yopanda kanthu kapena yolima ndi mphamvu zambiri. Wopusa 60 akuwonetsa kuti ochepera a Astm A860 WHFT 6 60 Zoyenera ndi 60ksi.

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

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.

Wal wachitsulo wopatsa chitoliro cha gasi yoyenererana

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.

Poyerekeza ndi 316l, 317L chitsulo chabwino cha madzi ndi scc kukana kwa scc, ndipo imagwiritsidwa ntchito mu zombo zamankhwala, mankhwala ena amagwiritsa ntchito kukana kwamphamvu kwambiri.

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.

Poyerekeza ndi 316l, 317L chitsulo chabwino cha madzi ndi scc kukana kwa scc, ndipo imagwiritsidwa ntchito mu zombo zamankhwala, mankhwala ena amagwiritsa ntchito kukana kwamphamvu kwambiri.

Tee yachitsulo ndi zokutira za T-zowoneka bwino zomwe zili ndi mitundu iwiri yokhala ndi tee reactives: Nthanga mulifupi kwambiri kuposa mzere waukulu. Tee Refercence nthawi zambiri amafotokozedwa ngati masamba a NPS mu 4 x 4 x 3, 4 ndi gawo lalikulu la nthambi ./3/