Din127 Caboni chitsulo 8.8 Mtengo pa chidutswa chilichonse

ASTM A350 LF2 Kukweza 200mm Class 300 SW 150LB RF ASME16.5 Kusuntha nkhope

Zovala izi zikuphatikiza tee, kuchepa kwa kuchepa, eccentric, 5d \ / cap, cape capssion yolumikizidwa ndikugwiritsira ntchito kutentha kwamphamvu.

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 Sa 105 wnrf flange ndiyabwino m'malo ovuta komanso otsutsa. CS yathu A A105 weLY SEDngers zimadziwika chifukwa cha mphamvu zawo zabwino komanso zakuthupi. Titha kusintha momwe tingasinthire.

Tee ali ndi zotseguka zitatu, ndiye kuti cholembera ndi malo ogulitsa awiri; Chitoliro cha mankhwala oyenera ndi ma inlets awiri ndi malo amodzi, kapena opangidwa kapena o lopangidwe, wokhala ndi ma ordicy, omwe amagwiritsidwa ntchito kusonkhanitsa mapaipi atatu kapena osiyana. Ntchito yayikulu ya tee ndikusintha njira yamadzimadzi.

Tee amadziwikanso kuti chitoliro choyenera tee kapena tee choyenera, taye cholumikizira, etc. amagwiritsidwa ntchito kusinthitsa chipongwe cha madzi, zomwe zimagwiritsidwa ntchito pa chitoliro cha nthambi.
Kenako kuyenera kukhala gawo la kachitidwe koyendetsa madzi (mafuta, gasi, nthunzi, macheza, ...) mtunda wautali kapena wautali.

A350 LF2 Class 1 Flange ndi omwe amagwiritsidwa ntchito kwambiri ndi kalasi 2 ikugwiritsidwa ntchito pofunsira kwina. Ma flanges amathanso kutentha kugwiritsidwa ntchito polimbana. Chithandizo cha kutentha omwe amagwiritsidwa ntchito ndi opanga pa kaboni A350 lf2 ma flanges amaphatikizapo kusinthana, kusakhazikika, kupukusa komanso chithandizo chamatenthedwe. A350 LF2 Class 1 ndi kalasi 2 ma flanges ali ndi mphamvu zamakina monga gulu la akatswiri, mphamvu zambiri, zolimba etc. Izi zimagwiritsidwanso ntchito kwa mafakitale ena ambiri.

Nkhaniyi ili ndi kaboni, manganese, phosphorous, sulufun, ya sulicon, mkuwa, Nickel, Chromium, Molbdenum ndi Calbur Pazopangidwa. Popeza zida zinazo ndizochepera 1% ya kapangidwe kake, awa amatchedwa makhate a kaboni.

Astme A105 Flange ndi mtundu wa ma flanges. Kutanthauzira kumatha kuphatikizira magiredi osiyanasiyana osapanga dzimbiri. Ma flanges ndi a chitsulo chopangidwa kaboni ndipo amapangidwira kutentha kwambiri

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

Ena mwa iwo ndi okwanira. Ali a mainchesi ang'onoang'ono. Katundu wachitsulo wa mpweya wa astarm ASM A ASM A105 ndiye woyenera kwambiri pantchito zomwe zikufunika kutentha kwambiri.

Zinthu zoyenererazi zimakhala ndi zopha zitsulo, zozikitsani, mbale, zosawoneka bwino kapena zowoneka bwino.

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 AS550 GAWO LF2 ndi chitsulo chowoneka bwino nthawi zambiri chimaperekedwa munthawi zonse, chimakhazikika komanso kukwiya komanso kupsinjika ndi kupsinjika.

ASTM A105 (omwe amadziwikanso kuti asme sa 105) amaphimba chisamaso popanda kupatsidwa chitsulo cha kaboni

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.

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.

Gulu lathu lachitsulo la ma carbon ferrule mphamvu limatha kupanga madongosolo akulu ndi achizolowezi kuchokera kwa makasitomala athu padziko lonse lapansi. Izi zazitali za chromium iyi, pomwe ndi gulu la chitsulo chosapanga dzimbiri, silikugwirizana kwambiri. Zinthu zomwe zinali mu Carbon zitsulo zophuka zitsulo zimayambitsa kutentha kwa kutentha; Chifukwa nthawi zambiri amachepetsa kusanjikiza kwa matomu kudzera pazipinda zachitsulo, pongochedwetsa kusintha kwapadera. Kuungula kwa assite achitsulo kumatha kupitilizidwa ndikuwonjezera zinthu monga manganese, Molybdenum, Chromium, Nickel ndi Boron.

Monga momwe zinthu zina zingapangidwire, zitsulo zidzayamba kulimba komanso kulimba pambuyo pochiza kutentha. M'malo mwake, zimakhala zochepa. Pomwe popanda chithandizo chamankhwala, kaboni kwambiri imachepetsa kuthwaka.

WPB ndiomwe imagwiritsidwa ntchito ngati chitsulo chokwanira pamoto wapakatikati.

Chitoliro chachitsulo chopangidwa ndi bomba la carbon kapena alloy, mapepala, mawonekedwe, ku mawonekedwe ena omwe amatha kupanga ntchito (sinthani madzi oyendetsera mapaipi. Makamaka zokwanirazi zimaphatikizapo chipongwe chachitsulo (45 kapena 90 deg dend), tee, kuchepa (kuchepa kapena kutsika kwa excer), mtanda, chipilala, ma staker ndi etc.

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

Makina a Carbon Ayim A234 WPB chitoliro chimagwiritsa ntchito mafakitale amtundu wa mafakitale, boiler ndi exaler, zoyeserera, zoyesa, zoyesa zamafuta ndi zina zambiri.

Nthawi zambiri, izi zimapangidwa kuti zigwirizane ndi mbiri yake kuti igwire ntchito yomwe ichitike.

A105 Yopangidwa ndi A105 Yopangidwa ndikugwira ntchito molimbika kuti apititse patsogolo malonda komanso ntchito zopatsirana.

Kuchuluka kwa zinthu zina zomwe zingakhalepo mu chitsulo chosapanga dzimbiri sikufalikira ndi chitsulo cha kaboni. Chinthu chodziwika bwino cha chitsulo chosapanga dzimbiri ndikuti sizophweka kunyamula kapena dzimbiri. Kupewa kuwonongako ndi chinthu chapadera chachitsulo, zitsulo zofatsa zambiri zimapangidwa ndi chitsulo, zomwe zimapangidwa mwachangu atadziwitsidwa ndi mpweya wamba wokhala ndi mpweya wabwino.

ASTM A350 LF1, LF2 Cl1 \ / cl2, lf3 cl1 \ / cl2 ma carbon, almon, nicken, nicken, nickel ndi mankhwala ena apadera omwe amathandizira kulimbitsa thupi.

Tee ali ndi zotseguka zitatu, ndiye kuti cholembera ndi malo ogulitsa awiri; Chitoliro cha mankhwala oyenera ndi ma inlets awiri ndi malo amodzi, kapena opangidwa kapena o lopangidwe, wokhala ndi ma ordicy, omwe amagwiritsidwa ntchito kusonkhanitsa mapaipi atatu kapena osiyana. Ntchito yayikulu ya tee ndikusintha njira yamadzimadzi.

A105 ndi nambala ya Americanm ya Americanm Stance, ¡

ASTM \ / ASME A106 \ / / / / / / / / /

Ndife opanga, ogulitsa ndi ogulitsa maboni A105 \ / A105N GORES, omwe ndi othandiza pakupanga zipilala za kaboni

Tee ali ndi zotseguka zitatu, ndiye kuti cholembera ndi malo ogulitsa awiri; Chitoliro chamankhwala choyenera ndi ma inlets awiri ndi malo amodzi, kapena opangidwa kapena opangidwa