Opangidwa Mapeto, Mapeto Omveka "

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.

Pakukana kwakukulu, kuwunika kuyenera kukhala kowoneka bwino pa 1900 ° F ochepera kapena madzi ophatikizidwa kapena okhazikika ndi njira zina pambuyo pochita masewera otentha.

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.

Mu chitsulo chosapanga dzimbiri chimatentha kuchokera ku udzu umakhumudwitsa maziko a chitsulo kutentha. Kuzindikira ndi momwe ¡° ch cemium¡ ± m'mbuyomu momwe adasinthira ndikupanga chromium carbide (yomwe ili boma.

Sae 304 Chitsulo chopanda 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 chosapanga dzimbiri. Zimakhala zochepa zamagetsi komanso zomwe zimayambitsa thupi kuposa chitsuloboni. Ndi maginito, koma ochepa mphamvu kuposa chitsulo. Ili ndi chipongwe chachikulu kuposa chitsulo chokhazikika ndipo chimagwiritsidwa ntchito kwambiri chifukwa cha kupangika komwe kumapangidwira mawonekedwe osiyanasiyana. [1]

Zitsulo zosapanga dzimbiri monga banja la zitsulo ndizosagwirizana kwambiri koma kuwonjezera kwa Molybdenom kukhala 316, izi zimawonjezera ma Sporm kuti muthane ndi malo ovuta. Nthawi zambiri amatchedwa magini a Marine, 316 chitoliro cham'madzi ndichoyenera kugwiritsa ntchito madera omwe ali okakamizidwa kwambiri kuposa omvera ngakhale akuyenera kutengedwa kuti ayeretse zitsulo nthawi zonse.

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.

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

Chivomerezo ichi ndi chifukwa chosiyanasiyana cha SS 304 \ / 304L \ / mapaipi ndi machubu. Zina mwazinthu zomwe ziphuphu ndi machubu omwe akuwonongeka ndikukana kuwononga, maubwino abwino, owuma, okhazikika kutentha kwambiri komanso kulimba mtima.

Cholinga cha Alloy Giredio 304 Chipata chosapanga dzimbiri 304 Mapazi okhala otchuka ndikuti limaperekanso malingaliro abwino kuwonongeka mu mitundu ingapo. Izi zimachitika chifukwa cha chromium yomwe imagwiritsidwa ntchito popambana mapaipi achitsulo osapanga dzimbiri 1.4301.

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.

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.

Chitani cholumikizira cha 316 chopangidwa ndi chitsulo chimapangidwa ndi chromium nickel chitsulo chomwe chimakhala ndi Molybdenum chowonjezeredwa mu kapangidwe kake. Chubucho chimatha kuthana ndi vuto komanso misozi, ndipo ali ndi mphamvu zambiri komanso zolimba kuwonongedwa, poyerekeza ndi machubu 304 a SS
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KOR8367 SUMFY SUBE AL6XN WOPHUNZITSIRA

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.

Chitoliro cha chitsulo chosapanga dzimbiri 316 chitoliro chogwirira ntchito mu mafakitale a mafakitale ndi mayendedwe

Pali mazana a magawano osiyanasiyana amsika. Iliyonse mwa kapangidwe kake ndi kapangidwe kake kapangidwe kameneka kakutsutsana ndi kutukuka komwe kumaposa chitsulo wamba. Kukhalapo kwa mapangidwe a chitsulo chosapanga dzimbiri kumayambitsa chisokonezo - makamaka pamene chitsulo chosapanga dzimbiri chimakhala chofanana ndi dzina ndi formula. Umu ndi momwe zilili ndi zitsulo za 304 ndi 304l.

Al6xn N08367 Osapanga dzimbiri pafupa Flange ASSI B16.5 Chipilala cha Al-6xn

Chitseko chosapanga dzimbiri chimagwiritsa ntchito choyala ngati mawonekedwe pakati pazigawo ziwiri za chitoliro, osati kulumikiza mwachindunji chitoliro. Ubwino wake ndikuti poyerekeza ndi chitoliro chowongoka, chiswe chimakhala chotetezeka komanso chodalirika, ndipo mawonekedwewo ndiwotetezeka.
ASME A269 Anoy 254 Zinthu Zopanda Zopanda Zosawoneka ndi chitsulo chosapanga dzimbiri.
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Chitsulo chosapanga dzimbiri 316ln chimayaka rf ASTM A182

Mapaipi 254 amatha kupirira kupsinjika kwa makina opanga masewera olimbitsa thupi komanso aloy 254 osuma amagwira ntchito yopanikizika kwambiri komanso malo okhala.

304 waya wopanda kapangidwe kapena 1.4301 ndi wa 2% chromium, 8% Nickel Austenatitic chitsulo chosapanga dzimbiri. Ndicholinga cha waya wokhala ndi chiwerengero chabwino chogwirizanitsa ntchito zingapo zomwe zimafunikira kuti mukhale ndi thanzi labwino komanso \ / kapena chinsinsi.
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Kutalika: Malinga ndi zomwe mukufuna. "

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.
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Astm A182 F309h Osapanga Chitsulo Chopanda Chipilala cha WN

Mphamvu yayikulu ndi kutupa kwa al-6xn alloy zimapangitsa kuti ikhale yabwino kuposa zitsulo zosapanga dzimbiri ndi zinthu zokwera mtengo kwambiri.

Mutu wopanda dothi 347 umabuka kwambiri kutaya ma elekitoni awo omwe amagulitsa ma elekitironi mwaulere. Pakadali pano, 347 zosapanga zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito m'malo owononga pomwe kutentha kumatha kuzungulira 800o f (425o c). Kukonzanso ntchito ndizofala. Kugwiritsanso ntchito kwa chitsulo cha 347 chosapanga dzimbiri ndi ma tonyrmal ndi thermocousties.

Mukamasankha chitsulo chosapanga dzimbiri chomwe chiyenera kupirira malo okhala, austetic osapanga dzimbiri amagwiritsidwa ntchito. Kukhala ndi katundu wabwino kwambiri, kuchuluka kwa nickel ndi chromium mu zitsulo zosapanga dzimbiri zimaperekanso kukana kwachilengedwe.
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Chiwonetsero cha fakitale ya 34 osapanga maaya
Kutalika: Malinga ndi zomwe mukufuna. "

Pali mazana a magawano osiyanasiyana amsika. Iliyonse mwa kapangidwe kake ndi kapangidwe kake kapangidwe kameneka kakutsutsana ndi kutukuka komwe kumaposa chitsulo wamba. Kukhalapo kwa mapangidwe a chitsulo chosapanga dzimbiri kumayambitsa chisokonezo - makamaka pamene chitsulo chosapanga dzimbiri chimakhala chofanana ndi dzina ndi formula. Umu ndi momwe zilili ndi zitsulo za 304 ndi 304l.

Los USOS de estras tuber Incluyen Pharesturan y remistecia General. LASSISTENCIA LA Corrosion de tuber Tuber Scoudetura de Grado 316 y Acero infordial 316Ti es.

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.

Flange, yomwe imadziwikanso ngati mbale yakuwala kapena chingwe, ndi gawo lolumikiza pa mapaipi ndi valavu, yomwe imalumikizidwa ndi kutha kwa mapaipi. Ma flanges ali ndi mabowo. Ma flanges ndi ma flanges amalumikizidwa mwamphamvu ndi ma bolts ndikusindikizidwa ndi magesi.

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.

304 Zoyenera 304 ndizofanana "18 \ / 8" chitsulo chosapanga dzimbiri; Ndiwosinthasintha kwambiri ndipo limagwiritsidwa ntchito ngati chitsulo chosapanga dzimbiri chomwe chimapezeka muzogulitsa zambiri, mitundu ndi zomaliza kuposa zina. Ili ndi mawonekedwe abwino komanso owuma.

Zokhala ndi chitsulo chosapanga chosapanga chosapanga chokhacho chomwe chinkaponderezedwa kwambiri, graider iyi yovomerezedwa ndi khosi latleck imatha kuphatikizidwa ndi dongosolo kudzera munthawi ya 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.

Monga mwachuma chosapanga dzimbiri zokhala ndi chipilala chambiri, gololoy 926.
Monga pali mapanga ambiri a mbale osapanga dzimbiri koma ena mwa omwe amakambidwa, monga kuchuluka, mphamvu zosungunuka, mphamvu zokhala ndi mphamvu zambiri.
Imagwira ntchito m'njira zosiyanasiyana ngati mitu yagalimoto, magawo makina, zomangira komanso chakudya chogwirizira. Hot \ / ozizira \ / coamricticate \ / osawoneka bwino \ / ophatikizidwa \ /
Zisumbunsi zimapangidwa ndi nickel ndi chromium monga zinthu zoyambira. Tsamba la Intellel 625 likugonjetsedwa ndi chipongwe chachikulu. Ndiwonso wa magnetic.

304, 316 ndi 316l ndi 316l osapanga dzimbiri ndi austetic, mawu omwe amagwiritsidwa ntchito kuti afotokozere kapangidwe kake. Kapangidwe kake kamakwaniritsidwa ndi kutentha kuchitira kutentha kwambiri kumatsatiridwa ¨C yozizira yozizira yomwe imatseka mawonekedwe ake. Mapangidwe a austetitic ndi amphamvu kuposa matentheti a Martienitic kapena andewu. Zitsulo zachangu ndi zamatsenga, zimakhala ndi zokhudzana ndi kaboni, ndikutsutsa osavomerezeka.
Ma flanges amagwiritsidwa ntchito pamapaipi a nthawi yayitali. The-wotchedwa dzike osapanga dzike amagwiritsa ntchito chitoliro ngati mawonekedwe pakati pazigawo ziwiri za chitoliro, osati kulumikiza mwachindunji chitoliro. Ubwino wake ndikuti poyerekeza ndi chitoliro chowongoka, chiswe chimakhala chotetezeka komanso chodalirika, ndipo mawonekedwewo ndiwotetezeka.

Zovala zosapanga dzimbiri zotsekemera ndipo zowoneka bwino zowoneka bwino zimayamba kutsutsana ndi maxidation kukana, ndipo amagwiritsidwa ntchito kwambiri mu mankhwala, feteleza, kupanga mankhwala makina.
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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.

Asme B36.19M ndiye wofanana ndendende ndi mapaipi achitsulo osapanga dzimbiri, zomwe zimafotokoza kukula kwake, kulolerana, ndi zomwe amapanga maenda owala komanso osaka.
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Sikufunikanso magawo opyapyala atatha. Amagwiritsidwa ntchito kwambiri m'makampani azakudya, madzi, kutentha pang'ono ndi kutentha kwambiri. Zogwiritsidwa ntchito kwambiri pakugala mitengo ya premium, imafotokozedwa kuti ikhale 18 \ / 8, tikunena za kuchuluka kwa chromium ndi nickel.

Zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito pokhazikitsa mapaipi osiyanasiyana, makamaka yofalitsa zitsulo zazitali kwambiri komanso zazitali. Ma flanges amagwiritsidwa ntchito pamapaipi a nthawi yayitali.