Mawonekedwe athu osapanga dzimbiri 316 afuule ang'onoang'ono amatha kuphatikizidwa mosavuta ndikuwunikidwa kudzera muzochita zotsatsa.

Zitsulo zosakhazikika ngati 316 ndi 304 (iwo omwe ali ndi chromium ndi ma nickel omwe alipo) amagwiritsanso ntchito mogwirizana, ndipo amatha kugwiritsidwa ntchito pansi pa zinthu zofanana ndi mitundu ya martititic.

321 Mteu wachitsulo wosapanga dzimbiri umagwiritsidwa ntchito m'njira zosiyanasiyana. 321 Zinthu ndi chitsulo chosakhazikika chosapanga dzimbiri. Pakadali pano, zitsulo zosapanga dzimbiri zosamwa s32100 ma bolts a Austetic ndi aluya, chimodzimodzi 304, koma osachepera kasanu Titaniyamu kuposa kaboni. Zomwe zili ndi 17% chromium, 9% Nickel ndi Tickeum ndipo ndi yokhazikika ndi kaboni, chitsulo, manganese, nutrophrous, sulfur ndi silicon.

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.

Ma boti osapanga dzimbiri s31600 nthawi zambiri amagwiritsidwa ntchito mu makina okonzekera chakudya makamaka m'malo amlengalenga. SS 316 Hex Bolts ndi austetitic nickel-chromium iloy yomwe ili ndi Molybdenum. SS 316 inturting Huntts ndi chitsulo chabwino chogwiritsira ntchito m'madzi am'madzi monga momwe amapangidwira kuti azikhala ndi chimbudzi.

316l 1.4401 s31603 Chipika chosapanga dzimbiri ndi njira yolimba komanso yolimba yofananira yomwe imagwiritsidwa ntchito pazosiyanasiyana za mafakitale ndi malonda. Izi s31603 chitoliro chimapangidwa kuchokera pazinthu zapamwamba za 316l osapanga dzimbiri mosapanga dzimbiri mosapanga chipongwe, oxidation ndi chomata, zomwe zimapangitsa kuti zikhale zabwino m'malo mwazinthu zovuta kapena zovuta.

Kwa kutentha kwakukulu, kaboni kwambiri kaboni 316hh osapanga dzimbiri ndi chitsulo chokhazikika cha kalasi ya 316ti yokhazikika iyenera kugwiritsidwa ntchito.

Al6xn ndi chitsulo chosapanga dzimbiri chosakhazikika ku chloride pansi, crevice kutukuka komanso kupsinjika kuwonongeka. Al6xn ndi Alloy a 6 wokhazikika womwe umapangidwa ndipo umagwiritsidwa ntchito m'malo ovuta. Ili ndi Nickel (24%), Molybdenum (6.3%), nayitrogeni ndi chromium yomwe imapangitsa kuti zisautso, chloride pansi. Al6xn imagwiritsidwa ntchito makamaka pokana zolimba komanso zopondera ku chlorisi. Ndi chitsulo chosapanga dzimbiri.

316 Zitsulo zosapanga dzimbiri zimatha kugonjetsedwa kuposa zitsulo zosapanga zinthu 304, makamaka chlorides. Izi zimapangitsa kukhala chisankho wamba pazogwiritsa ntchito komwe zida zam'madzi ndi zida zina zimawonekera kwambiri kwa chlorides kapena othandizira ena. Komabe, chitsulo cha 304 chosapanga dzimbiri chilibe kukana kuwongolera, kotero izi nthawi zambiri zimangoyambitsa mathithi am'madzi ndi malo ena oponderezedwa.

Chingwe chimakhala chachiwiri chomwe chimagwiritsidwa ntchito polumikizana pambuyo potalika. Ma flanges amagwiritsidwa ntchito ngati zolumikizira zolumikizira. Imapereka kusinthasintha kukonza. Flange imalumikiza chitoliro ndi zida ndi mavuvu osiyanasiyana. Kuledzera kumawonjezeredwa mu dongosolo lapaipi ngati kukonza pafupipafupi komwe kumafunikira pa ntchito yobzala.

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.
ASMM A312 TP316 ndi njira yokhazikika ya msoko, komanso kuzizira kwambiri osakhazikika opaleshoni ya chitsulo chosapanga dzimbiri zomwe zimagwiritsidwa ntchito kutentha kwambiri ndi ntchito wamba. Chitoliro chosawoneka bwino mafakitale chimapangidwa kuchokera ku chromium, nickel, ndi molybdenum, omwe amapereka SS Quams Stuam Turnion ku kutukula ndi dzimbiri.
Chingwe chimakhala chokwera, milomo kapena rim, kunja kwa zakunja kapena mkati, zomwe zimathandiza kuwonjezera mphamvu (monga mtengo wamtambo kapena t-bat); Kuti mulumikizidwe mosavuta \ / kusamutsa kwa kulumikizana ndi chinthu china (monga chowala kumapeto kwa chitoliro, scal cylinder, etc., kapena pamunda wa mandala); kapena pokhazikitsa ndikuwongolera mayendedwe a makina kapena mbali zake (monga tambala mkati mwagalimoto kapena gudumu la tram, zomwe zimapangitsa mawilo kuti asamayendetse njanji). Mawu akuti "Flange" imagwiritsidwanso ntchito ngati chida chogwiritsidwa ntchito chopanga ma flanges.

Chitsito chopanda maziko cha 316 chakhala chinthu chofunikira kwambiri kwa gawo la mafakitale. Chitsulo ichi ndi chrome chimadziwika kuti ndikukana kwake kuvunda, komanso kukhazikika kwake. 316 Chitsulo chosapanga dzimbiri chimatha kupangidwa muzosaso komanso machubu owuma kuti akwaniritse zosowa zapadera za kasitomala.

Yankho kutentha chithandizo cha316 kusapanga dzimbiri zotsekemera zakhungu
Mapaipi a Ism 304Lal Mapaipi

Zokhala ndi chitsulo chosapanga dzimbiri cha 304 cha kukana kosankhidwa kwambiri, graider iyi kuvomerezedwa ndi makhosi a screck itha kuphatikizidwa ndi kachitidwe ka musidi wodula khosi. Dera lowonera limatha kuwunikiridwa mosavuta ndi radiography. Chitoliro chofanana ndi kuchepetsa chipwirikiti kumachepetsa mtima mkati mwa mapaipi. Flanger ndibwino kwambiri kugwiritsa ntchito ntchito zanu komanso ndi yabwino kugwiritsa ntchito ndi mpweya, madzi, mafuta, mpweya wachilengedwe, ndi nthunzi.

Zitsulo zosapanga dzimbiri 304 ndiye chitsulo chosapanga dzimbiri chogwiritsidwa ntchito chosapanga dzimbiri. Monga 302, ili ndi mphamvu zabwino komanso kukana kutukuka. Chiloro ichi chitha kupirira mitundu yosiyanasiyana ya media, ndipo kulimba kwake kumapangitsa kuti ikhale yosavuta kutsanulira, zomwe zikutanthauza kuti ndi yabwino kukhitchini ndi chakudya.

Chitsulo chosapanga dzimbiri cha 304 ndi mndandanda wa T 300 osapanga chitsulo chosapanga chitsulo chosapanga chitsulo. Ili ndi osachepera 18% chromium ndi 8% nickel, kuphatikiza ndi ma 0,08%. Amadziwika kuti ndi chromium-nickel austetic aloy.304 chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito pazinthu zosiyanasiyana komanso zida zogwirizira, zingwe 3], ziwiya, ndi zozizwitsa. 304 Chitsulo chopanda dzimbiri chimagwiritsidwanso ntchito mu zomangamanga kuti kunja kwa maboti olima monga madzi ndi mawonekedwe amoto. Komanso ndi zinthu wamba zodziwika bwino kwa ovota.

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.

Zimakhala zovuta kwambiri ndi sulfuric acid, chloride, bromides, iodide ndi mafuta acid acid amatha kusintha kutentha kwambiri. Kupanga mankhwala ena kumafuna kugwiritsa ntchito chitsulo chosapanga dzimbiri kuti mupewe kuipitsidwa ndi zitsulo 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).

Kuphatikiza pa katundu wa 304, 316 wosapanga dzimbiri mpaka tubulole chubu kumachulukitsa kuwonongeka chifukwa chowonjezera ku Molybdenum ku kapangidwe kake. Pali chitsulo cha Duple Studes.
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Zitsulo zomangira
Zithunzi za Dan 1.4539
Kukula OD: 1 \ / 2 "~ 48" "
Makulidwe: Sch5 ~ schxxs
\ / 5 kutengera
Kupanga njira yopanga yotentha \ / ntchito yotentha, yozizira
Illeveser 625 NCF 625 N 21 Shael Bar 2

304 Nphwemba zopondapondazikulu zimapangidwa ndi chitsulo chosapanga dzimbiri, zinthu wamba komanso zodziwika bwino muzogwiritsidwa ntchito zambiri zamakampani zomwe zimafunikira kukana kuwonongeka ndi oxidation. Nyansiweli iyi ya S30400 imakonzedwa pogwiritsa ntchito makina apadera ndi njira, zomwe zikuwonetsetsa kuti ndi olondola komanso odalirika.
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Chubu chowala
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Zitsulo zomangira
Zithunzi za Dan 1.4539
Kukula OD: 1 \ / 2 "~ 48" "
Makulidwe: Sch5 ~ schxxs
\ / 5 kutengera
Kupanga njira yopanga yotentha \ / ntchito yotentha, yozizira
Kupanga Asme B36.10 ASME B36.66

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.

Cholinga cha kusinthaku kuwongolera ndikusungunuka mbali iliyonse yomwe ilipo munkhaniyi, ndikusintha zinthuzo poyankha kutentha kamodzi. Pamapeto pa yankho, zinthuzo zimazimitsidwa mwachangu kuti zitheke kuti mupewe kuchitika nthawi yozizira. Gawo limodzi loyambitsa zinthu likhala lofewa mukatha kulandira chithandizo.

Chitsulo chosapanga dzimbiri 317 chatsiritso chimakhala ndi kuchuluka kwa malo okhala madera okhala ndi chlorides. Chitsulo chosapanga dzimbiri 317 Farhem ndi chromium ndi chromium, nickel ndi molybdenum mtundu wa 316 wa osapanga dzimbiri, makamaka kukana mphamvu ndi kukana.

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).

Nthawi zambiri N08367 imatchedwanso Al6xn Al6xn ndi kaboni yotsika, yoyera kwambiri, nulytel-molybdenum yolimbana ndi crevice.

Ma flanges nthawi zambiri amawombedwa kapena opindika. Malumikizidwe oyaka amapangidwa ndi kuwomba ma flanges awiri pamodzi ndi gasketi pakati pawo kuti ipereke chisindikizo.

304 Ndipo 304l ikhoza kufotokozedwa m'malo odziwika bwino kwambiri. Mitundu yapamwamba ya nickel ikhoza kufotokozedwa kuti ikhale yowoneka bwino kwambiri. Patsamba la masika, mitundu 304 \ / 304l imatha kufotokozedwanso mu ntchito yayikulu yozizira. Lembani 304 \ / 304l ndi maginito mu zotupa, koma akhoza kukhala wamatsenga pang'ono pogwira ntchito.

Dondi osapanga dzimbiri wnr 1.4550 masher ali ndi nthawi zoberekera zomwe zimakula mkati mwanu kapena kunja kuluma. Ngati kuthyolako kwathyathyathya kumafunikira kuti ukhale ndi dzenje lalikulu mu msonkhano, intl itch (NYLT) iyenera kugwiritsidwa ntchito. 347 Maluwa opanda phokoso osapanga dzimbiri ndi asurititic osapanga dzimbiri zopangidwa kuchokera ku allote wokhala ndi chromium, nickel, molybdenum ndi nayitrogeni wokhala ndi kaboni zochepa kaboni. Mafuta osapanga dzimbiri 347 amagwiritsidwa ntchito m'matumbo okhalamo.

904L ndi chinthu chosapanga chipewa chosapanga dzimbiri. Kuphatikiza kwa Molybdenum kumapangitsa kuti muchepetse kumenyedwa komwe monga crevice kuturuka ndi kupindika ndi chlorides.

Zisumbunsi zimapangidwa ndi nickel ndi chromium monga zinthu zoyambira. Tsamba la Intellel 625 likugonjetsedwa ndi chipongwe chachikulu. Ndiwonso wa magnetic.

Asme Sang182 SS 317 Flanges Overts Highvenum Zowonjezera Zimathandizira Kukana Kulimbana. Ndiwo chogwirizana kwambiri ndi mndandanda wa 300 mndandanda wambiri ndipo ali ndi mphamvu yayikulu kwambiri komanso yokhazikika pamtenthedwe.

? Ngakhale akusintha mobwerezabwereza, zowoneka bwino zopambana, kuthekera kumawonetsa chifukwa chake kuvala bwino. Komanso, kuyambira giredi 304 ndiloyamwa zomwe zingapangitse mosavuta mawonekedwe, imapangidwa mosavuta mu mtundu uliwonse wa mtundu wa strenge kapena.
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Zitsulo zomangira
Zithunzi za Dan 1.4539
Kukula OD: 1 \ / 2 "~ 48" "
Makulidwe: Sch5 ~ schxxs
\ / 5 kutengera
Kupanga njira yopanga yotentha \ / ntchito yotentha, yozizira
Kupanga Rame B36.10 asme B36.46

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.
ASMM A312 TP316 ndi njira yokhazikika ya msoko, komanso kuzizira kwambiri osakhazikika opaleshoni ya chitsulo chosapanga dzimbiri zomwe zimagwiritsidwa ntchito kutentha kwambiri ndi ntchito wamba. Chitoliro chosawoneka bwino mafakitale chimapangidwa kuchokera ku chromium, nickel, ndi molybdenum, omwe amapereka SS Quams Stuam Turnion ku kutukula ndi dzimbiri.
Chingwe chimakhala chokwera, milomo kapena rim, kunja kwa zakunja kapena mkati, zomwe zimathandiza kuwonjezera mphamvu (monga mtengo wamtambo kapena t-bat); Kuti mulumikizidwe mosavuta \ / kusamutsa kwa kulumikizana ndi chinthu china (monga chowala kumapeto kwa chitoliro, scal cylinder, etc., kapena pamunda wa mandala); kapena pokhazikitsa ndikuwongolera mayendedwe a makina kapena mbali zake (monga tambala mkati mwagalimoto kapena gudumu la tram, zomwe zimapangitsa mawilo kuti asamayendetse njanji). Mawu akuti "Flange" imagwiritsidwanso ntchito ngati chida chogwiritsidwa ntchito chopanga ma flanges.

304 Pii imagwiritsidwanso ntchito pazomwe zimagwiritsidwa ntchito pazantchito ndi ntchito zomwe zimachitika chifukwa cha zomwe zimachitika. Ndife opanga zopanga zosapanga dzimbiri 304. Masomphenya athu ndikupanga zinthu zabwino kwambiri pazomwe zimapezeka kwa onse.

Kukula "OD: 1 \ / 2" "~ 48" "

Mtundu wa 17-4 Ph chitsulo chosakhazikika chomwe chimagwiritsidwa ntchito kwambiri ndi zitsulo zonse zosapanga dzimbiri. Gawo lake lofunikira limapereka mwayi wopanga mwayi wowonjezera kudalirika kwa mankhwalawa pomwe akusinthasintha ndikuchepetsa mtengo.
Lembani chitoliro chopanda pake
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Chubu chowala
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Zitsulo zomangira
Zithunzi za Dan 1.4539
Kukula OD: 1 \ / 2 "~ 48" "
Makulidwe: Sch5 ~ schxxs
\ / 5 kutengera
Kupanga njira yopanga yotentha \ / ntchito yotentha, yozizira
DZIKO LAPANSI B16.9 S31803 Pursecer Tees

Asme B36.19M ndiye wofanana ndendende ndi mapaipi achitsulo osapanga dzimbiri, zomwe zimafotokoza kukula kwake, kulolerana, ndi zomwe amapanga maenda owala komanso osaka.

Alloy 317l (ST S31703) ndi yotsika kwambiri ya carboritic chromioritic chromiya nickel Molybdenum osapanga dzimbiri. Miyezo yayikulu ya zinthu izi onetsetsani kuti alloy ili ndi chipongwe cha chlorission ndi chiwerengero cha kuchuluka kwa chikhalidwe chambiri 304 \ /04l ndi 316 \l. Alloy iyi imaperekanso kukana chibale ndi 316L mu malo okhala ndi ma sulufule okhala ndi telfor, chlorides ndi ma halides ena.
Lembani "chitoliro chosawoneka
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Chubu chowala
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Zitsulo zomangira
Zithunzi za Dan 1.4539
Kukula "OD: 1 \ / 2" "~ 48" "
Makulidwe: Sch5 ~ schxxs
\ / 5 kutengera

Cholumikizira chopondera chimapangidwa ndi zitatu zolekanitsidwa komanso kudziyimira pawokha ngakhale zigawo zikuluzikulu; Makoma, ma gaskets, ndi oboola; omwe amasonkhana ndi zikopa zina, zoyenera. Zowongolera zapadera zimafunikira pakusankha ndikugwiritsa ntchito zonse zomwe zimakhala ndi cholumikizira, zomwe zili ndi zotayira zotayirira.

Chipilala chosapanga dzimbiri cha 316l chimapangidwa ndi chitsulo chosapanga chosapanga dzimbiri ndi chromium, nickel ndi molybdenum pakupanga kwa kaboni 316.