Illevesel 601 BW Edibowa yolimbana ndi vuto la kuwonongeka ndi mphamvu yayikulu

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.

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.

Ili ndi vuto lalikulu komanso kusokonekera kwa kukokoloka.? Akunenedwa kuti agwiritse ntchito ophwanya ena.?

Chitoliro chowoneka bwino chimapangidwa kuti chijambulidwe patsamba kumapeto kwake ndikulumikizani mapaipe (s) ndikulola kusintha njira kapena kuthirira kapena kutha.

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.
Mankhwala 52 opangidwa ndi mankhwala amadziwika kuti ndi gawo lolondola, kuwononga kutukuka ndi kulimba kwawo.
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.

600

Popewa kukhudzika ndi zomwe zimayambitsa kuwonongedwa kwa mkatikati, imanyamula niobium. Ili ndi khansa yopitilira muyeso ya 20% mpaka 40% sulfuric acid. Ngakhale zisanachitike kapena zithandizo zotsekemera zimafunikira ku WNR 1.4306 chitoliro. Imapangidwa popanda zovuta pogwiritsa ntchito luso la malonda achikhalidwe.
Asme B16.9 Kutalika Kwakale, Radius Wautali Kubwezeretsa Malekezero, Rius Longlers, Mitambo Yolunjika, Mitambo Yolunjika, 1 \ 2 "-48" Khoma makulidwe: Sch5s-Schxxs

Gulu la kalasi 310s chitsulo chosapanga dzimbiri chomwe chili ndi mpweya wotsika, wokhala ndi ma nickel ndi chromium

ASTM B366 Syvoloy 800ht Budy World Vottings ali ndi zotulukapo zina monga Chromium, Nickel ndi Chitsulo. Zovala zathu zodzaza ndi chitoliro zimapereka zowonjezereka komanso kupsinjika ndi kuwopa kutentha kwambiri kukana. Zoyenera zoweta izi zimapezeka muzomwe zimachitika. ASTM B366 infoloy 800ht Butter Kutentha Kokwanira Kutsimikizira Kuti Mukhale Ndi Zabwino Kwambiri.
Monl 400 ikugonjetsedwa ndi mchere wambiri, madzi, alkali, zinthu, zinthu zachilengedwe, zakudya, komanso mikhalidwe ya mlengalenga zonsezi komanso zokweza kutentha.
Zikafika polumikiza magawo osiyanasiyana a ziphuphu za kaboni Zoyenerazi zimapangidwa kuti zizipezeka zodalirika komanso zodalirika, poonetsetsa kuti zimayenda bwino m'dongosolo.
Ng zomba za UNRDL Nickel Piptings zimapangidwa kuchokera ku kalasi yapamwamba, yopanga pa malonda (99.6%) yalkel. Nyuziti zoyenerera 200 ndizabwino kwa mafakitale osiyanasiyana, kuphatikiza mapangidwe a mankhwala, kukonza mafuta, owazamwa, kutentha, ndi zina zambiri.
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.

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

Illevesel 718 yoyenerera (SEM77718) ndi chromium-nickel-molybdenum alloy malo oyambitsidwa ndi madera osiyanasiyana, oponderezedwa. Illevesel 625 yoyenerera (STE66625) ndi oxidation ndi chithokomiro chambiri. Ictives 601 yoyenerera (ST06601) ndi a Chromial-chromial-chromial alloy omwe amagwiritsidwa ntchito ngati kutentha komwe kumafunikira kutentha ndi kukana kuwonongeka.

Timapereka ndikugulitsa 304 \ / / / / / / / / / / Tsopano, tikuyesera kulowa misika yatsopano pomwe sitikhala ndi kukhalapo ndikupanga misika yomwe talowetsedwa kale. Mogwirizana ndi mfundo ya makasitomala yoyamba, timatha kugwira ntchito mwangwiro, kusintha zomwe zili muukadaulo ndi zinthu zabwino kwambiri, komanso kusinthana nthawi zonse kwinaku mukakumana makasitomala.

Zinthu Zosakhazikika Zakuthupi ASTM \ / Asme Sa404, WP 304h, WP 306L 321h astm \ / asme A403 WP 347, WP 367H

Kubwezeretsa kwathunthu komanso kopanda madzi ndi zosapanga dzimbiri. M'malo mwake, mkati mwa gawo lomanga, chiwongolero chake chenicheni chili pafupi ndi 100%.

Zitsulo zosapanga dzimbiri zimakhalanso osalowerera ndale komanso kukhala bwino, ndipo nthawi yake yovuta imakwaniritsa zofunikira za zomangamanga. Kuphatikiza apo, sizili zotsatsa zinthu zomwe zingasinthe kapangidwe kake mukakumana ndi zinthu ngati madzi.

Zoyenera zomwe zimapangidwa ndi chitsulo cha kaboni zimagwiritsidwa ntchito kudzera mu mafakitale osiyanasiyana, ogulitsa komanso ogwira ntchito zapakhomo.

Astme A234 WPB yayifupi yofananira ndi asme B16.9.9.9.9.94 nthawi zambiri imakhala yophika mu ma234 kapena asme B16.49.

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.

Illevesel 625 inbow idapangidwa kuti ikhale yopanda kanthu bwino kuposa momwe ma enloys kale, osakhala ndi zizindikiro zakuphwanya zingwe ndi kutentha kumayambitsa.

304 Madzi opanda phokoso osapanga dzimbiri amaumba chitoliro gasi choyenera 316 chamkati ndi chakunja kwa S30400 Maso - Zhengzhou - Ztd.

Astme A234 imaphimba zitsulo za kaboni wa kaboni pang'ono komanso zomangamanga zaposachedwa kwambiri za ASME B16.9, B16.11, SS-73, ndi MSS-95, 97. Zoyenerazi ndizogwiritsidwa ntchito pokakamiza ndikukakamira chotengera cholumikizira cha ntchito modekha ndi kutentha.

Faleselle Issul 601 (SRAST N06601 \ / W.NR. 2.4851) ndi cholinga choinjinisi wa mapulogalamu ofunikira kutentha ndi kukana kuwonongeka. Mbali yapadera ya Intersel 601 Slooy ndi kukana kwake kutentha kwambiri maxidation.

Astm Sb 366 Anoy 400 Moni 400 SICKEL-Copper-Copper Stooy chitoliro

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

Illevesel 625 inbow idapangidwa kuti ikhale yopanda kanthu bwino kuposa momwe ma enloys kale, osakhala ndi zizindikiro zakuphwanya zingwe ndi kutentha kumayambitsa.

304 Madzi opanda phokoso osapanga dzimbiri amaumba chitoliro gasi choyenera 316 chamkati ndi chakunja kwa S30400 Maso - Zhengzhou - Ztd.

Maulamuliro a Duptux Chitoliro ndi ntchito yokonza kapena kukhazikitsa mapaipi kapena makina omwe amanyamula zakumwa, mpweya ndi zina zolimba. Ndi micrestritic-austeritic microstructuctunce yokhala ndi gawo lokhazikika pafupifupi 50% ya Ferrite ndi 50% austetete.

Asme B16.49 3099930ã9¡

Illevesel 625 inbow idapangidwa kuti ikhale yopanda kanthu bwino kuposa momwe ma enloys kale, osakhala ndi zizindikiro zakuphwanya zingwe ndi kutentha kumayambitsa.

304 Madzi opanda phokoso osapanga dzimbiri amaumba chitoliro gasi choyenera 316 chamkati ndi chakunja kwa S30400 Maso - Zhengzhou - Ztd.

Kutsutsa kwa Monteros Alloy K-500 ndi mochenjera kwambiri kuti, pomwe munthawi youma, Alloy K-500 ali ndi chizolowezi chachikulu cha madera ena.

Pazogwiritsa ntchito zofunika kutsutsana kwambiri ndi kupsinjika ndi kugwedezeka, makamaka kuposa 1500¡f (816F (816p), kugwiritsa ntchito sing'anga 800h ndi 800ht.

MSS-SP75 Illows Welly, 3r Elboll, zowongoka, zimachepetsa tees zokongoletsera, zisoti, khomalo "