Valavu ndi Asthem A350 kapena Ring-Yokulungidwa ndi Mantha

ASME A105 adachotsedwa pamagulu osiyanasiyana olimbitsa thupi. Zomwe zimachitika pazakudya zapakhomo komanso zapadziko lonse zimaperekedwa pamapulogalamu owoneka bwino kwambiri. Chogulitsacho chimapangidwa mogwirizana ndi zinthu zosiyanasiyana zowerengera. Akusangalala kukhala ndi mbiri yabwino pamsika.

Ma flanges alinso ndi mphamvu yabwino. Palinso mitundu yosiyanasiyana yotengera mawonekedwe. Kachisi wachitsulo A105 Flanget Flange ndi mtundu wapadera kwambiri chifukwa zimatseka kulumikizana ndipo sikukukulitsa.

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

Aswetse awa amapangidwa ndi akatswiri athu aluso pogwiritsa ntchito zida zapamwamba kwambiri malinga ndi zikhalidwe zokhazikitsidwa. Timapereka Asthem A307 Carbocten mashers osiyanasiyana ndipo amatha kukhala ndi chizolowezi chopangidwira makasitomala omwe atchulidwa. Pothandizidwa ndi gulu lodzipereka la akatswiri, tili odzipereka kupereka mzere wa nyenyezi za Astm A307 A307 Assoni a Carten.

Carbon Steel A234 Chipapu Zovala Zingwe zidzakhala zokhazikika m'malo oyenera kuti muchepetse

WPB ndiomwe imagwiritsidwa ntchito ngati chitsulo chokwanira pamoto wapakatikati.

Ma flanges amagwiritsidwa ntchito kulumikiza malekezero awiri a chitoliro kapena kuthetsa chitoliro. Amapezeka m'magulu osiyanasiyana. Mitundu yachitsulo imagwedezeka ndi mtundu umodzi wotere womwe umapangidwa ndi chitsulo cha kaboni.

Zitsulo za kaboni zimapanga mphamvu zake zamakina ndi zinthu zakuthupi kuchokera m'nkhaniyi. A350 LF2 Cl1 ndi yomwe imapereka magwiridwe abwino ndipo nthawi zambiri amakwaniritsa zofuna zake. Chitsulo chidzapangidwa ndi chilichonse choyambirira: chotseguka, chamtima, mpweya-magetsi kapena chimbudzi-chosungunuka (vim).

Kutanthauzira kumatchula njira zitatu zosungunuka kuti apange zopondera izi i.e otsegulira Mtima, ng'anjo yamagetsi, oxygen yosungunuka.

Kutsutsa kwa ASMEM A350 LF2 Carbon chitsulo cha carlolooki ndi osauka makamaka, ndipo pazifukwa izi, zimakhala zokutidwa ndi aluminiyamu yoyera.

Ndife opanga, othandizira ndi otumiza kunja kwa Alloy Assoy A234 Wop22 Zoyenera Zovala zomwe zimakhudzana ndi mapaipi angapo a kukula osiyanasiyana.

Zitsulo za kaboni zimapanga mphamvu zake zamakina ndi zinthu zakuthupi kuchokera m'nkhaniyi. Katekesi wachitsulo a350 lf2 ma flanges amakhala ndi mphamvu zochepa za 485mpa. Zinthuzo ndizovuta ndi gawo la HB yaukali. Pali kalasi 1 ndi kalasi 2 yogulitsa mu izi.

Astme A350 LF2 carbon steel bar ndichitsulo chotenthetsera ndi kukana kwakukulu kwa kukula kwa maxidation ndikulimba kwambiri pamatenthedwe okwera.

Aswetse awa amapangidwa ndi akatswiri athu aluso pogwiritsa ntchito zida zapamwamba kwambiri malinga ndi zikhalidwe zokhazikitsidwa. Timapereka Asthem A307 Carbocten mashers osiyanasiyana ndipo amatha kukhala ndi chizolowezi chopangidwira makasitomala omwe atchulidwa. Pothandizidwa ndi gulu lodzipereka la akatswiri, tili odzipereka kupereka mzere wa nyenyezi za Astm A307 A307 Assoni a Carten.

ASME A A106 osagwedezeka (omwe amadziwikanso kuti asme saingle) amagwiritsidwa ntchito pomanga mafuta, ma bonga, pomwe mapaipi, omwe amatengera kutentha kwambiri ndi kutentha.

A350 LF3 zinthu nthawi zambiri zimatchedwa kuti kutentha kochepa kwa ma carbon steel kapena ma flanges.

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.

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.

A105 kuwoloka pakhosi kuvota komwe adathekera komwe kumaloledwa kuti ozizira 1,55f asanafike pakati pa 1,550¡fã01f ndi 1,700¡f. Kuzizira kwa ntchentche kumatsata

Aswetse awa amapangidwa ndi akatswiri athu aluso pogwiritsa ntchito zida zapamwamba kwambiri malinga ndi zikhalidwe zokhazikitsidwa. Timapereka Asthem A307 Carbocten mashers osiyanasiyana ndipo amatha kukhala ndi chizolowezi chopangidwira makasitomala omwe atchulidwa. Pothandizidwa ndi gulu lodzipereka la akatswiri, tili odzipereka kupereka mzere wa nyenyezi za Astm A307 A307 Assoni a Carten.

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Astme A234 WPB Pipe Custings carbon zitsulo zosiyanitsa ndi mizere yamadzi

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.

Zogulitsa zokhazikika za A234 WPB chitoliro ndi zipilala, ma tees, zisoti, mtanda wosowa kwambiri.

Pali miyeso yosiyanasiyana kumiyeso yosiyanasiyana. Mutha kulumikizana nafe ASME A ASM A105 imapangitsa kuti chidutswa cholefulidwa kuti mumvetsetse zambiri za zolemera komanso kusankha kuchokera ku ziwopsezo.

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.

Zitsulo za kaboni zimapanga mphamvu zake zamakina ndi zinthu zakuthupi kuchokera m'nkhaniyi. A350 LF2 Cl1 ndi yomwe imapereka magwiridwe abwino ndipo nthawi zambiri amakwaniritsa zofuna zake. Chitsulo chidzapangidwa ndi chilichonse choyambirira: chotseguka, chamtima, mpweya-magetsi kapena chimbudzi-chosungunuka (vim).

Zovala zopangidwa ndi chitomoni zikunena za zowongolera zitoto zomwe zimapangidwa pakukhazikitsa zolimba za chitoliro. Zomwe zanenedwa pano zikunena za izi.

UTHENGA WA # 1 KWA ASTM AS ASTM A105 Flange, Astm A105 THRORE Mphepete mwa mabatani okwanira, nkhope yathyathyathya.

ASTM A105 ndi kalasi yachitsulo yomwe ili ndi ntchito yayikulu kwambiri komanso yofala. Izi zimagwiritsidwa ntchito popanga gawo lopanga zigawo.

Mapaipi a A106 amapezedwa pamaziko a ntchito yake. Mapulogalamu wamba amakamba achitsulo ali m'dera lamadzi, mizere yamadzi yamafakitale, mizere yamadzi, mizere yamagetsi, ulimi wothirira, mafakitale omanga magalimoto ndi zolinga zomanga.

A234 wpb B16.9 Maso amagwiritsidwa ntchito pomanga mapaipi. Tikupanga ASME A234 WPB Erdord kuchokera pamapaipi pogwiritsa ntchito "Mandrel" omwe amalola chitolirocho kuti chitolu chizikulitsa ndikukula nthawi imodzi.