A105 imawerengedwa kuti ndi mtundu woletsa kalasi yachitsulo.

Ngati agawidwa malinga ndi mtundu wake, pali chimodzi chokhacho, ndipo chimodzi ndichinthu chachikulu kapena chitsulo chowonjezera chambiri.

Ngati malinga ndi kaboni kuti agawike, malinga ndi kuchuluka kwake, olamulidwa mkati mwa 0,25%, amatchedwa otsika kaboni, pali zoposa 0,6%, yotchedwa carbon chitsulo.

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 Asthe A105 Flange amapangidwa ndi chitsulo cha kaboni kapena zinthu zofatsa. Mapangidwe a zinthuzi amatha kukhala ndi kaboni, manganese, phosphorous, sulufule ndi chitsulo mu kapangidwe kake.

Pali Astm A A234 WPB embo pomwe makamaka pofunikira, 45-9-

ASMM A694 F70 HUB Hil Hali B16.5 kalasi 150 Yolemedwa katemberedwe

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

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.

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.

CL.150 A105 Lap Jount Anssi 16.5 ndi mtundu wina womwe umakhala ndi gawo lolumikizirana kuti lilumikizidwe bwino. Ma flanges amatha kukula kuchokera? mainchesi mpaka 48 mainchesi. Miyezo yolamulira kukula kwake ikhoza kukhala madi, asme, a anni, en ndi mfundo zina zamakono.

A105 Flange AnsI B16.5 amatanthauza zinthu zosatsutsa, pomwe ali ndi miboni yotsika. Tili ndi malo okwezeka kwambiri a Carbon ASTM A105 Flange monga khosi, pindani, a105n ofesa, ndi alp

ASME B16.5 Imayang'anira chitoliro chachitsulo ndikuwongolera kuchokera ku NPS 1 \ / 2 ku NPS 30 mpaka 2500.

A234 wpb sch 80 ewwn imapezekanso pamtundu waukulu. Cholinga chogwiritsa ntchito Astm A234 gr wpb erdow ndikusintha njira kapena kuyenda munjira yopumira.

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

ASME A234 WPB chitoliro cha capurts carbon zitsulo zomwe zimagwiritsidwa ntchito kwambiri mu makampani opanga mankhwala ndi makapu amadzi

ASMM A694 F65 BST12821 PN25 PN25 PN25 PN25 PN25 PN1-80 pn16

Kaboni chitsulo palinso magulu ambiri, monga imodzi ndi chitsulo cha kaboni kapena chitsulo chokwanira, chitsulo chamitundu chimagawika m'makalasi kapena apanja. Ngati malinga ndi njira yosungunulira, chifukwa njirayi ndi yosiyana, ena otseguka a mtima.

Kaboni chitsulo palinso magulu ambiri, monga imodzi ndi chitsulo cha kaboni kapena chitsulo chokwanira, chitsulo chamitundu chimagawika m'makalasi kapena apanja. Ngati molingana ndi njira yosungunulira, chifukwa njirayo ndiyosiyana, ena otseguka.

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.

Timapanga mitundu yosiyanasiyana ya Astm A234 CIGH WAMISONO WA WOPHUNZITSIRA PA ASYM \ / ASME A234 WPB Sercer & A234 GRE WPB

Zitsulo zachikazi zimafotokozedwa kuti ndi chitsulo chilichonse chokhala ndi mitundu ya kaboni osati yopitilira 2.1% yolemetsa. Monga momwe zinthu za kaboni zimachulukirachulukira, mauchitsulo a chitsulo amachepetsa, ndipo mabotolo achitsulo amachepetsa ndikuwonjezera mphamvu pambuyo pa kutentha.

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.

ASME A105 Ma flanges amapangidwa ngati chitsulo cha mkaka amakongoletsa - ntchito zapamwamba kwambiri pakukakamizidwa.

Kusintha koyenera komanso kosinthika kwa ASYM A182 F52 zozungulira zimapangidwa kuchokera ku chitsulo chosapanga dzimbiri chozungulira kuti chitsimikiziro chabwino kwambiri.

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.

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.

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.

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 Asthe A105 Flange amapangidwa ndi chitsulo cha kaboni kapena zinthu zofatsa. Mapangidwe a zinthuzi amatha kukhala ndi kaboni, manganese, phosphorous, sulufule ndi chitsulo mu kapangidwe kake.

Ma flanges ndi gawo lofunikira pokonza mafakitale. Mafakitale ambiri, kuphatikiza mafuta ndi mpweya, chithandizo chamadzi ndi mankhwala a nyukiliya ndi mphamvu ya nyukiliya yomwe idapanga kugwiritsa ntchito mapaipi, zomwe zimaloleza maedio osiyanasiyana

A234 wpb erbow imapangidwa ndikupereka mawonekedwe owonda. SA234 WPB CHOLEVJath nthawi zambiri imabwera m'makola atatu; 22.5, 45 kapena 90 madigiri.

Makina a Astm A1055 amafotokoza za miyala yamkaka yomwe imapangidwa kuti ikhale ndi mapulogalamu apamwamba kwambiri mu dongosolo