Astm A333 GR.6 SROAM STEL PIPS RIPHOB ASTM AS333 TRW chitoliro

ASMEM A3333 Gired 6 Windoy chitsulo chosakhala ndi misempha yopanda kutentha ndi kutentha pang'ono - kutentha kwa mapangidwe a mapangidwe ocheperako - 450 ° F] Kufuna Suble kulimba. Nthawi zambiri amapangidwira chitoliro cha Nomwenal

TEE ikhoza kukhala taye yofananira kuti mulumikizane ndi mapaipi atatu omwe amafanana kapena kuwongolera mapaipi osagwirizana Zomwe mfundo yopanga siyopanga zofooka zoyipa mu zolondola.

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 A234 WPB ERAWH ndi gawo lokhazikika pakupanga zolimbitsa thupi za zitsulo za kaboni ndipo alloy amayenera kutentha kwa kutentha komanso kwakukulu.

Kudziwa kuti kumaliza kwa zinthuzi kumathandiza ngati mapaipi anu akuwoneka ndipo mawonekedwe ali pamndandanda wa malingaliro. Zitsulo zosapanga dzimbiri nthawi zambiri zimakhala zowoneka bwino ndipo zimatha kusungabe izi ngati zili ndi nyengo komanso zinthu zina. Kachisi kaboni, mbali inayo, ndi yamdima yamtundu ndipo nthawi zambiri imatha matte mukapaka utoto. Tsoka ilo, imathanso dzimbiri ndikuwoneka oyipa ngati yasiyidwa. Galvanaitch ndi njira.

Monga tikudziwira, Astme A234 Zithunzi Zithunzi Zithunzi zimagwiritsidwa ntchito pakukakamiza ndikupanga nsalu zowoneka bwino, zamatenthedwe okwera komanso okwera. Zolemba zomwe zili muyezo uno zimakhala ndi kuphedwa chitsulo, kuwonongeka, mbale, zosewerera kapena zopangidwa ndi zitsulo zosefera zosefedwa.

Assosi a shael amapangidwa ndi zinthu zapamwamba kwambiri zopangira, zomwe zimawonetsetsa kulimba kwambiri pakutha kwawo. Awo anali achitsulo achitsulo awa kwambiri amapeza ntchito yawo yamtengo wapatali m'minda yambiri.

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

Kuwala kumatha kukhala mbale yophimba kapena kutseka kumapeto kwa chitoliro. Izi zimatchedwa Flange ya wakhungu. Chifukwa chake, zojambulazo zimawonedwa ngati zigawo zamkati zomwe zimagwiritsidwa ntchito pothandizira makina.

TEE ikhoza kukhala taye yofananira kuti mulumikizane ndi mapaipi atatu omwe amafanana kapena kuwongolera mapaipi osagwirizana Zomwe mfundo yopanga siyopanga zofooka zoyipa mu zolondola.

Kusiyanitsa kwakukulu pakati pa carbon aniel a30lft ferrule fronges ndi zitsulo zina za austetic ndiye kuuma kwakukulu kwa kaboni pazipewa za kaboni.

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

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

Kuwala kumatha kukhala mbale yophimba kapena kutseka kumapeto kwa chitoliro. Izi zimatchedwa Flange ya wakhungu. Chifukwa chake, zojambulazo zimawonedwa ngati zigawo zamkati zomwe zimagwiritsidwa ntchito pothandizira makina.

Mitundu ya carbon carbon ma bolts, zomangira, ma studi, mtedza ndi zomangira zodzikuza zimakhala pakati pa 0,25 - 0,60% manganese ndi kulemera. Makina omwe amagwiritsa ntchito ma studio awa amakonzedwa ndi mankhwala othandizira kutentha.

Kwa zolimba zachitsulo zosawoneka bwino zimatanthauzira zolimbitsa thupi kuchokera pa mapaipi achitsulo osawoneka ndi machubu. Chifukwa chake zopindika za chiuno zachitsulo zimaphimba zinthu zomwe zimapangika ndi zipamba zazitsulo zoyambira.

Zimaphatikizapo kapangidwe kolimba, kuvala kukana, kulimba kwambiri, zomangamanga zolimba, kutunkha bwino, mphamvu zabwino kwambiri.

Zikafika polumikiza magawo osiyanasiyana a ziphuphu za kaboni Zoyenerazi zimapangidwa kuti zizipezeka zodalirika komanso zodalirika, poonetsetsa kuti zimayenda bwino m'dongosolo.

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

Kuwala kumatha kukhala mbale yophimba kapena kutseka kumapeto kwa chitoliro. Izi zimatchedwa Flange ya wakhungu. Chifukwa chake, zojambulazo zimawonedwa ngati zigawo zamkati zomwe zimagwiritsidwa ntchito pothandizira makina.

Carbon Steel LF3 yozungulira imakhala ndi kukana kwabwino kwambiri kuvunda wamba. Zovala za kaboni LF3 zopindika zimakhala ndi maubwino abwino komanso okwanira. Carbon Steel LF3 yopukutiza ndodo ili ndi kukana kwabwino kwambiri kwa kutukula kwa oxidation.

Ma boti achitsulo a kaboni ndi amodzi mwa zitsulo za kaboni. Pali mitundu yosiyanasiyana ya chitsuloboni ndipo onse amakhala ndi kulimbika kwambiri. Chitope cha HT ndi opanga komanso wopereka mankhwala achitsulo ndi ma bolts ndi omangira ena.

Zitsulo zopangira zimapereka mwayi woyenera kuyeretsa, kuyeserera kapena kusintha. Nthawi zambiri amabwera motsatana koma amathanso kubwera m'magulu osiyanasiyana komanso amakona. Ma flanges amalumikizidwa wina ndi mnzake pobowola komanso wolumikizidwa ndi makina opukusa ndi kuwotcherera kapena kuluma ndipo amapangidwira kusokonekera kwamphamvu; 150lb, 300lb, 400lb, 600LB, 900LB, 1500LB ndi 2500Lb.

Kaboni mosadukiza, zomwe zimapangidwa molingana ndi Astherm A105, nthawi zambiri amagwiritsidwa ntchito popanga mapulogalamu. Izi zidapangitsa kuti zigawo zitsulo zosungunuka (kuphatikizapo zowongoka, zolimbitsa thupi, ndi mavuvu, ndi zina) zimagwiritsidwa ntchito ngati ntchito yozungulira- komanso yokwera kwambiri pakukakamizidwa. A105N, yomwe imasankhidwa ndi yokwanira ¡° ¡± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± Ngati zongoyikidwa zimagwiritsidwa ntchito popanga ma ppvc kapena asme B31, zinthuzo zidzakhala zofanana ndi Sa-105 kapena sa-105n. Mwachidule. Astme A105 Flange ndi mtundu wa ma flanges. Kutanthauzira kumatha kuphatikizira magiredi osiyanasiyana osapanga dzimbiri. Ma flanges ali ndi chitsulo chopangidwa kaboni ndipo amapangidwira kutentha kwambiri.
Chopangidwira makamaka kutsika kwa kutentha, kalasi yachitsulo ya kaboni imafanana ndi Asther A105N (Sa105N) kalasi. Kalasi iyi imafuna kuyesedwa kokhazikika, ndikugwira ntchito kwa mafakitale ambiri.

A105 Flange izi zimapangidwa ndikupangidwa mu mawonekedwe ndi mitundu yosiyanasiyana. Carbon chitsulo chowoneka bwino ndi makosi awo owombera ndi amasankha bwino kuti adutse ndi vuto lalikulu.

Monga tikudziwira, Astme A234 Zithunzi Zithunzi Zithunzi zimagwiritsidwa ntchito pakukakamiza ndikupanga nsalu zowoneka bwino, zamatenthedwe okwera komanso okwera. Zolemba zomwe zili muyezo uno zimakhala ndi kuphedwa chitsulo, kuwonongeka, mbale, zosewerera kapena zopangidwa ndi zitsulo zosefera zosefedwa.

Assosi a shael amapangidwa ndi zinthu zapamwamba kwambiri zopangira, zomwe zimawonetsetsa kulimba kwambiri pakutha kwawo. Awo anali achitsulo achitsulo awa kwambiri amapeza ntchito yawo yamtengo wapatali m'minda yambiri.

Izi Astme A350 Malawime lf3 ndioyenera kugwiritsa ntchito mpaka 150Of (LF3). Izi ltcs A350 LF3 Ortioling Plate imagwiritsidwa ntchito kwambiri mphamvu \ / kutentha kwambiri kwa njira zamagetsi.

Monl 400 ndi ICKEL-Copper-Copper Stock yomwe imagwiritsidwa ntchito pogwiritsa ntchito ntchito zapamwamba. Alloy ali ndi kukana kwakukulu kwa acidic ndi alkaline malo, mphamvu zazikulu, zokongoletsera zabwino ndi mphamvu. Monl 400 ndi yoyenera kugwiritsa ntchito mu subzero mpaka 1,000¡f (538¡c) kutentha ndipo kumangowumitsidwa ndi ntchito yozizira.

TEE ikhoza kukhala taye yofananira kuti mulumikizane ndi mapaipi atatu omwe amafanana kapena kuwongolera mapaipi osagwirizana Zomwe mfundo yopanga siyopanga zofooka zoyipa mu zolondola.

Ma flanges akhungu amagwiritsidwa ntchito kuti atseke valavu kapena amatha kugwiritsidwa ntchito kuti aletse mayendedwe a media pamapaipi. Mukamagwiritsidwa ntchito limodzi ndi zinthu zabwino zopangira, ma c

Monga tikudziwira, Astme A234 Zithunzi Zithunzi Zithunzi zimagwiritsidwa ntchito pakukakamiza ndikupanga nsalu zowoneka bwino, zamatenthedwe okwera komanso okwera. Zolemba zomwe zili muyezo uno zimakhala ndi kuphedwa chitsulo, kuwonongeka, mbale, zosewerera kapena zopangidwa ndi zitsulo zosefera zosefedwa.

Assosi a shael amapangidwa ndi zinthu zapamwamba kwambiri zopangira, zomwe zimawonetsetsa kulimba kwambiri pakutha kwawo. Awo anali achitsulo achitsulo awa kwambiri amapeza ntchito yawo yamtengo wapatali m'minda yambiri.

Sa350 LF2 Flanges Kuletsedwa kutentha ndi 900 ¨C 1200 ¡z /c. Pofuna kupewa kuchuluka kwa zigawo zolimbitsa thupi ziyenera kusungidwa pang'ono. Ma flanges osiyanasiyana kukula? mainchesi mpaka 48 mainchesi. Ndipo miyeso ya mawonekedwe akhungu a A350 LF2 imasiyana malinga ndi miyezo, asme B16.5, B16.48, BS 10504, EN-1092 ndi ena.

Hub yaitali ya tepi imapereka mphamvu yofunikira kuti mugwiritse ntchito m'magulu angapo okhudzana ndi kupanikizika kwambiri, sur-zero ndi \ / kapena kutentha kwambiri.

TEE ikhoza kukhala taye yofananira kuti mulumikizane ndi mapaipi atatu omwe amafanana kapena kuwongolera mapaipi osagwirizana Zomwe mfundo yopanga siyopanga zofooka zoyipa mu zolondola.