nsanje, zomanga, sime, nyumba yotumiza, pepala ndi zamkati,

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.

Ngakhale ndizotheka kugwada chitsulo chosapanga kapangidwe kake, njirayi imafunikira kukakamizidwa kwakukulu kwa zida zapadera. Tikamalankhula za zinthu zosapanga dzimbiri zosapanga dzimbiri, chidwi chimasanja zovuta zovuta. Zovuta nthawi zambiri zimatengera makulidwe a tubing.

Kusiyanitsa kwakukulu pakati pa 304 ndi 316 chitsulo chosapanga dzimbiri ndikuti kalasi 266 ili ndi zinthu zambiri zokulirapo, nthawi zambiri 2-3% ndi kukana.

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.

Kupanga ndi njira yothandizira kutentha yomwe imasintha microstruction yazinthu zosintha makina ake kapena zamagetsi. Nthawi zambiri, zitsulo, zowawa zimagwiritsidwa ntchito kuchepetsa kuuma, kuwonjezera dukitilidi ndikuthandizira kuthetsa nkhawa zamkati.

Zitsulo zosapanga dzimbiri ndizo mtundu wa chitsulo chosapanga dzimbiri chomwe chimagwiritsidwa ntchito pogwiritsa ntchito kutentha kwambiri chifukwa cha kukana kwake. SA240 309 mbale ili ndi gawo lalikulu la chromium ndi nickel, yomwe imaperekanso kukana bwino kukana, komanso kuchuluka kwamphamvu komanso kukhazikika. SS 309 Strip (S30900) ndi chitsulo chosapanga dzimbiri chomwe chimapangidwa kuti ligwiritse ntchito mu kutentha kwa kutentha kwambiri. The Sa240 309 imayambitsa maxidation mpaka 1900 ° F (1038 ° C) pansi pa zosagwirizana ndi ma cyclic. Kuzungulira pafupipafupi kumachepetsa kukana kwa okosina kwa pafupifupi 1850 ° F (1010 ° C).

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.

Chigawo cha Astm A182 chimakhala ndi chitsulo ndipo ndichabwino kuti mugwiritse ntchito kwambiri ndi machitidwe apamwamba. F22 ndi kalasi yachitsulo. ASME A182 F22 Ma f22 amakongoletsa ndi amodzi mwazinthu zachuma kwambiri ndipo ndizosavuta makina ndikupanga. Alloy Steel A182 F22 Malawi amakhala ndi zina zabwino kwambiri pazogwiritsa ntchito zosiyanasiyana zamafuta.

Mapaipe a ntchentche
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.

Zimakhalanso zolimbana ndi kutentha ndipo ili ndi gawo lalitali la chitsulo chosapanga dzimbiri 304 yoyenerera ndi imodzi mwazinthu zodziwika bwino zamafakitale zomwe zimapezeka pamsika. Amapangidwa kuchokera ku zopangira zaiwisi ndipo zimapezeka mumitundu yambiri ndi mawonekedwe.
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Chitsulo chachitsulo
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ndizotheka kupangidwa m'mitundu yosiyanasiyana, mawonekedwe, kukula, ndipo
Zitsulo za alloy ndi ndodo
Nickel alloy mbale & ma sheets & coils

Chitsulo chosapanga dzimbiri cha 304 ndi kalasi ya Austetic yomwe imatha kuyandikira kwambiri. Khalidwe ili lidapangitsa kuti pakhale 304 kukhala kalasi yoyamba yomwe imagwiritsidwa ntchito pazogwiritsa ntchito monga ma sthing ndi ma pans.

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.
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Zitsulo za alloy ndi ndodo
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Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
Zovala zowoneka bwino

A403 w304 wp304 w3bown amatha kulumikizidwa mosavuta, yokazinga ndi yoyenereratu mikhalidwe yolimba.

Mitundu yosapanga dzimbiri 304 ndi njira yolumikizira mapaipi, ma valves, mapampi ndi zida zina kuti apange dongosolo lamawu. Imathandiziranso kuyeretsa, kuyerekezera kapena kusintha. Makina osapanga dzimbiri 304 amapangidwa kuchokera ku 18 \ / 8 chrome-nickel austetic dambo chitsulo chosapanga chogwiritsidwa ntchito chosapanga dzimbiri.

Mipiringidzo yachitsulo & ndodo
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.

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.

Mtundu 304L ndi mtundu wotsika kaboni wa 304. Amagwiritsidwa ntchito pazinthu zolemera kuti athandize kugulitsa. Zogulitsa zina, monga mabatani ndi machubu, zimapezeka kuti "zinthu ziwiri zotsimikizika" ku 254 ndi 304l miyezo. The Endes awiri ndi ofanana kwambiri, koma pali kusiyana kwakukulu. Mu gawo la dambo wa kalasi ya kalasi ya kalasi ya kalasi ya kalasi ya kalasi ya kasitomala "L" mu 304l ikhoza kumvedwa monga kaboni yotsika.

Zinthuzi ndizotentha kwambiri ndikugwiritsa ntchito malo ambiri a Marine. Zovala za Molybdenum zimapanga phokoso la 316 kusapanga dzimbiri zosagwirizana ndi chloride ion kuphwanya.

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.

Giredi 304 \ / 304l chitsulo chosapanga dzimbiri chimakhala ndi zosawerengeka 18% ya chromium ndi 8% nickel. Kusiyana kokha pakati pawo ndiye kaboni. Lembani 304 ili ndi kaboni kwenikweni ya 0.07%. Mitundu yonse ya kaboni m'matumbo imakhudza kuwonongeka kwa kutukudwa. 304 \ / 304l ikupezeka mu pepala, pepala, mbale, mbale yozungulira, yokonzedwa ndi zinthu za tuber ndikupanga kupangapo.
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Chitsulo cha kaboni
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Kutalika: Malinga ndi zomwe mukufuna. "
Mitengo nthawi zambiri imakhala ndi mawonekedwe monga lathyathyathya, yozungulira, hexagonal,
Zitsulo za alloy ndi ndodo
Nickel alloy mbale & ma sheets & coils
Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
Kupanga osapanga mafakitale osapanga mafakitale 316L steel bar

Zovala zosapanga dzimbiri 321 zolimbitsa thupi zimakhala ndi mphamvu zochepa za 276mka ndi mphamvu yocheperako ya 621mm. Nkhaniyi ili ndi malo osungunuka mpaka 1399 digiri Celsius ndipo imatha kukhala ndi kutentha kwambiri. Bolt iyi ili ndi zomwe zili bwino kwambiri kaboni ndipo nthawi zambiri zimapezeka panthaka ndi zida zophikira. Kwenikweni osapanga magnetic 321 osapanga dzimbiri ndi maginito pang'ono pomwe ozizira amagwira ntchito. Aloy 321 ma bolts amagwiritsidwanso ntchito mu kumira, ma piritsi, opanga khofi, opanga, ma stove, ziwiya ndi cookomonde ndi zina cookware.

304 Ndipo zitsulo 316 zafotokozedwa chifukwa cha ntchito komwe kutsutsana kwa kuchuluka kwa mankhwalawa ndi kofunikabe koma osafunikira mu mankhwala ogulitsa, semiconductor kapena amboscace. Zodzikongoletsera ndi chakudya ndi chakumwa ndi zitsanzo.
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Chitsulo cha kaboni
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Kutalika: Malinga ndi zomwe mukufuna. "
Mitengo nthawi zambiri imakhala ndi mawonekedwe monga lathyathyathya, yozungulira, hexagonal,
Zitsulo za alloy ndi ndodo
Nickel alloy mbale & ma sheets & coils
Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
A403 WP304-S 6 Sch40s 90lr Aisi304 0cr101NI9 X5cr-NI18

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.
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 321 zolimbitsa thupi zimakhala ndi mphamvu zochepa za 276mka ndi mphamvu yocheperako ya 621mm. Nkhaniyi ili ndi malo osungunuka mpaka 1399 digiri Celsius ndipo imatha kukhala ndi kutentha kwambiri. Bolt iyi ili ndi zomwe zili bwino kwambiri kaboni ndipo nthawi zambiri zimapezeka panthaka ndi zida zophikira. Kwenikweni osapanga magnetic 321 osapanga dzimbiri ndi maginito pang'ono pomwe ozizira amagwira ntchito. Aloy 321 ma bolts amagwiritsidwanso ntchito mu kumira, ma piritsi, opanga khofi, opanga, ma stove, ziwiya ndi cookomonde ndi zina cookware.

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

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.
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Chitsulo cha kaboni
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Kutalika: Malinga ndi zomwe mukufuna. "
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Zitsulo za alloy ndi ndodo
Nickel alloy mbale & ma sheets & coils
Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
Chitetezo, zolemetsa za dziko lapansi zoyenda kapena Aerospace.

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

Astme A182 F51 FLAKE imapangidwa ndi chitsulo chachitsulo. Zinthuzo zili ndi mawonekedwe achangu komanso austetic mu micrestructuctunce micjectiction. Mphamvu yakuoneka ya zinthuzo ndi 620mpo ndi mphamvu zochepa zokolola za 450PA.

Palinso ma 310s ndi 310h ma glades a fronges okhazikika pamtundu wa kaboni. Ma flanges awa amagwiritsidwa ntchito kutentha kwambiri ndikudalira malo okhalamo kwambiri chifukwa cha kutentha kwambiri kumangolekerera komanso kuchuluka kwa oxidation kuphulika kwa oxidation.
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Chitsulo cha kaboni
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Kutalika: Malinga ndi zomwe mukufuna. "
Mitengo nthawi zambiri imakhala ndi mawonekedwe monga lathyathyathya, yozungulira, hexagonal,
Zitsulo za alloy ndi ndodo
Nickel alloy mbale & ma sheets & coils
Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
Kukula "OD: 1 \ / 2" "~ 48" "

Mfundo yoyimira pansi ndi yotereyi yopanda dziwe imakhala kutsogolo, koma mutha kusunga zambiri kumapeto - makamaka ngati malo anu apezeka kuti agwiritsidwe ntchito panja.
316 38mm oded steel steel spering pipe

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.
Giredi 304l, mtundu wa kaboni wotsika wa 304, safuna kuyamwa-zowoneka bwino ndipo motero amagwiritsidwa ntchito kwambiri pazinthu zolemera (pafupi 6mm). Giredi 304h yokhala ndi zomwe zilipo kwambiri za carbon zimapezeka kutentha. Mapangidwe a austetic amathandizanso kwambiri zovuta kwambiri, mpaka pansi mpaka kutalika kwa crygenic.

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]

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.

Kuphatikiza pa nickel, chiwalo champhamvu chimakhalanso mkuwa. Sikuti mkuwa umangopanga screct screw st08904 yosagwirizana ndi madzi am'madzi am'madzi ndi madzi amchere, zimathandizanso kukana kwa Alfoy. Zowonjezera zamkuwa zamkuwa zokhala ndi zosapanga dzimbiri za 904l hex zimapereka chiwonetsero chachikulu kuposa chosakanizira chromium-nickel entows, makamaka phosphoric acids.

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.

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.

Monga chitsulo, zitsulo zosapanga dzimbiri zimapangidwa ndi chitsulo ndi kaboni. Komabe, chitsulo chosapanga dzimbiri chilinso ndi chromium yocheperako 10.5%, chinthu chachitsulo chomwe chimapereka chimaliziro chachitsulo ndikulimbana ndi kuwononga. Zitsulo zosapanga dzimbiri ndizothandiza pakugwiritsa ntchito kwa nthawi yayitali zomwe zidzadziwitsidwa ndi zinthu, chinyezi komanso mankhwala ochimwa. Ndibwinonso kwa makonda antchito monga kukonzekera kwa chakudya ndi mankhwala opangira chakudya, monga chiopsezo choipitsidwa ndi chotsika kwambiri.

Aisi 904l ma studio amagwiritsidwa ntchito kuti azigwira limodzi monga ma flanges, mavuvu, zosefera ndi zina zopunthwitsa. Mitundu yodziwika bwino ya Aisi 904l imaphatikizanso ma studio okwanira kapena osalekeza ma studie, ma stud studge, omwe amatanthauza njira yolimba ya carbon mu chitsulo. Kuonjeza ma boti athu 904l stud amatha kuchitidwa pogwiritsa ntchito njira zonse zachiwerezo, kuphatikizapo sizimafunikira preheat ndi post mankhwala otenthetsera ndipo amatha kupirira kutentha kwa maenjeridwe.
Zopangidwa payipi
Scottish Gaelic
www.htpipe.es
Chitsulo cha kaboni
Chitsulo chachitsulo
Kutalika: Malinga ndi zomwe mukufuna. "
Mitengo nthawi zambiri imakhala ndi mawonekedwe monga lathyathyathya, yozungulira, hexagonal,
Zitsulo za alloy ndi ndodo
Nickel alloy mbale & ma sheets & coils
Mapaso opanda pake ndi Astm A312 tp316 tde316 tdedied paipi
Matumba obiriwira-otchetcha a403 304L 1.4306 EUBY

Mtundu 304L ndi mtundu wotsika kaboni wa 304. Amagwiritsidwa ntchito pazinthu zolemera kuti athandize kugulitsa. Zogulitsa zina, monga mbale ndi machubu, zimapezeka

Zovala zosapanga dzimbiri zosapanga dzimbiri zimakhala ndi malo osungunuka 1400 c ndi kutentha kwa madigiri 870 C.