ASME A182 Duplex dambo osapanga zitsulo zomwe zimagwiritsidwa ntchito pazogwiritsa ntchito zosiyanasiyana

Chingwe chimakhala chachiwiri chomwe chimagwiritsidwa ntchito polumikizana pambuyo potalika. Ma flanges amagwiritsidwa ntchito ngati zolumikizira zolumikizira. Imapereka kusinthasintha kukonza. Flange imalumikiza chitoliro ndi zida ndi mavuvu osiyanasiyana. Kuledzera kumawonjezeredwa mu dongosolo lapaipi ngati kukonza pafupipafupi komwe kumafunikira pa ntchito yobzala.

Chromium yapamwamba, molybdenum ndi nayitrogeni imapangitsa kuti zikhale bwino kwambiri (zomwe zingachitike) zitsulo zokongoletsera ndi zotupa zosapanga dzimbiri, komanso kutentha kotsika kwambiri kuposa 50¡c.

Pali mitundu yosiyanasiyana ya ma flanges monga slit stope ma flanges, zitsulo zopsereza, zopangidwa movutitsidwa, ma flanges akhungu, kuchepetsa zopweteka komanso zambiri chifukwa cha ntchito zawo.

Ali ndi mphamvu zambiri poyerekeza ndi austetitic yayikulu ndi 22% matoe. Amakhala ndi maudindo owonjezera ndipo amagwira ntchito bwino ndikutentha kochepa. ASTM A182 Duplex Steple F51 Kuphatikiza bwino kukana kusokoneza, kupindika, crevice kuturuka ndi mphamvu zambiri. Zotsatira zake, iyi ndi zinthu zoyenera kwambiri zogwirira ntchito ndi malo okhala ndi ma hydrogen sulphide.

Super duplex steple steple bolt amapezeka kutalika kwa 2mm mpaka 200mm ndipo ali ndi mphamvu yayikulu komanso yolimba kwambiri. Super Duplex S32750 ndi gawo lodziwika bwino kwambiri durtiritic, kalasi yosapanga dzimbiri yosapanga zitsulo zomwe zimagwiritsidwa ntchito popanga ma bolts.

Zovala zosapanga dzimbiri zosapanga dzimbiri ndi pafupifupi 50% ya Ferrite ndi 50% yamphamvu kwambiri kwa mphamvu yabwino komanso kukana kutukuka.

Cholumikizira chopondera chimapangidwa ndi zitatu zolekanitsidwa komanso kudziyimira pawokha ngakhale zigawo zikuluzikulu; Makoma, ma gaskets, ndi oboola; omwe amasonkhana ndi zikopa zina, zoyenera. Zowongolera zapadera zimafunikira pakusankha ndikugwiritsa ntchito zonse zomwe zimakhala ndi cholumikizira, zomwe zili ndi zotayira zotayirira.
Carbon Steel Bars & ndodo
Scottish Gaelic
Chitsulo cha kaboni
Kunyumba »
Lembani chitoliro chopanda pake
Hex Bolt Din931 933 Duplex 2205 Bolt
ASME A240 Mtundu 2205 Drite Stockgerder SA 240 GRE 2205
Chitsulo chosapanga dzimbiri
Kupanga que b36.10 asme B36.61

Giredi 904l sakugonjetsedwa ndi nitric acid kuposa grades 304l ndi 310l, yomwe ili mfulu ya molybdenum. Kalasi yachitsulo izi ikufunika kuti ikhale yothetsera zotsatira zoyamba kugwirira ntchito, kuti mukwaniritse kupsinjika kwamiyala yovuta kwambiri m'malo ovuta
Carbon Steel Bars & ndodo
Scottish Gaelic
Chitsulo cha kaboni
Kunyumba »
Lembani chitoliro chopanda pake
Hex Bolt Din931 933 Duplex 2205 Bolt
ASME A240 Mtundu 2205 Drite Stockgerder SA 240 GRE 2205
Chitsulo chosapanga dzimbiri
Kupanga que b36.10 asme B36.61

Super duplex S32760 yozungulira imakhala ndi katundu komanso katundu chifukwa cha zinthu zomwe zilipo muzopangidwa ndi mankhwala. Chifukwa cha zinthuzi ndi katundu, izi zowoneka bwino izi sizimagwiritsidwa ntchito pozungulira pazinthu zambiri zama mafakitale.

S31803 Duptux Sudel ndi a Chremium Duplex (Austetic \ / cerritic) chitsulo chopanda mphamvu \ / kupsinjika kwa currosion \ / Kutsutsana.

S3250 (F53 \ / 1.4410 \ /) \ / /

Amagwiritsidwa ntchito kwambiri mu zopondaponda m'mafuta ndi mafuta a gasi \ / kupanga ndi kusinthidwa kwa kutentha mu petrochemical \ / mankhwala.

S31803 yasinthidwa ndi S32205 (F60) yomwe ili ndi RR yotsika kwambiri ni.

A182 F53 2507 Flange Yapadera Imakhala Ndi Mphamvu Yabwino Kwambiri ndi Zogwirizana Kwambiri Kukula kwa Mafuta

Super duplex ali ndi mapindu onse a zitsulo zina, makamaka mphamvu zopindulitsa za kapangidwe kake kake kake kake kamene ka austetitic ndi chitsulo chosakhazikika. Microstructustection iyi imapangitsa kuti ma duple azikhala okhwima kawiri konse ngati mawonekedwe amodzi kapena austetic zitsulo zokhazikika, koma super duplex ndi zochulukirapo, zimapangitsa kuti zikhale zolimba kwambiri kuposa zomwe akumana nazo.
Carbon Steel Bars & ndodo
Scottish Gaelic
Chitsulo cha kaboni
Kunyumba »
Lembani chitoliro chopanda pake
Hex Bolt Din931 933 Duplex 2205 Bolt
ASME A240 Mtundu 2205 Drite Stockgerder SA 240 GRE 2205
Chitsulo chosapanga dzimbiri
Kupanga que b36.10 asme B36.61

A789 S31803 ndi S32205 ndi zitsulo ziwiri zosapanga dzimbiri zomwe zimagwiritsidwa ntchito kwambiri pantchito zosiyanasiyana. Mapaipi awa a duplex s31803 osakhala opanda chidwi amadziwika chifukwa chokana kwambiri kuwonongeka, mphamvu zazikulu, komanso kutopa kwambiri. A789 ndi lingaliro lomwe limakwirira osawoneka bwino komanso machubu opangidwa ndi chitsulo chosapanga dzimbiri.
Mapaipi opanda chitsulo osapanga dzimbiri ndi zochulukirapo nthawi zambiri zimakhala zotsika mtengo chifukwa cha kuchuluka kwa zinthu zoyatsira zomwe zimagwiritsidwa ntchito popanga zosapanga dzimbiri. Poyerekeza ndi zosapanga dzimbiri zosapanga dzimbiri, zitsulo zosapanga dzimbiri zimakhala ndi zokolola zambiri zokolola, choncho ogwiritsa ntchito amatha kugula mapaipi ndi ma duplex chitoliro m'thupi lotsika.
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.

A789 S31803 ndi S32205 ndi zitsulo ziwiri zosapanga dzimbiri zomwe zimagwiritsidwa ntchito kwambiri pantchito zosiyanasiyana. Mapaipi awa a duplex s31803 osakhala opanda chidwi amadziwika chifukwa chokana kwambiri kuwonongeka, mphamvu zazikulu, komanso kutopa kwambiri. A789 ndi lingaliro lomwe limakwirira osawoneka bwino komanso machubu opangidwa ndi chitsulo chosapanga dzimbiri.
Mapaipi opanda chitsulo osapanga dzimbiri ndi zochulukirapo nthawi zambiri zimakhala zotsika mtengo chifukwa cha kuchuluka kwa zinthu zoyatsira zomwe zimagwiritsidwa ntchito popanga zosapanga dzimbiri. Poyerekeza ndi zosapanga dzimbiri zosapanga dzimbiri, zitsulo zosapanga dzimbiri zimakhala ndi zokolola zambiri zokolola, choncho ogwiritsa ntchito amatha kugula mapaipi ndi ma duplex chitoliro m'thupi lotsika.
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.

ASMM A479 Super Duplex Stuel ST32760 Hex imakhala ndi mtengo wapamwamba kwambiri, ngakhale atakhala otsika, ngakhale mapepala a supunide amatulutsa mafakitale, komanso makampani ojambula.

Malonda athu osasinthika S31803 amapezeka m'magulu osiyanasiyana monga opanga mafakitale, zomangira zopangira mafakitale, zitsulo zosapanga dzimbiri, zomata zosapanga dzimbiri, zotsekemera zosapanga dzimbiri.

ASTM A240 Mtundu 2205 Plate ndi duwa losapanga dzimbiri lomwe limagwiritsidwa ntchito kwambiri m'mafakitale, kufufuza kwamafuta ndi mafuta, ndi ukadaulo wamadzi, ndi ukadaulo wamadzi. Mapepala 2205 amapangidwa kuchokera ku kalasi ya SAGIS 2205, chitsulo chosapanga dzimbiri, chomwe chimaphatikizika ndi chitsulo champhamvu.
Carbon Steel Bars & ndodo
Scottish Gaelic
Chitsulo cha kaboni
Kunyumba »
Lembani chitoliro chopanda pake
Hex Bolt Din931 933 Duplex 2205 Bolt
ASME A240 Mtundu 2205 Drite Stockgerder SA 240 GRE 2205
Chitsulo chosapanga dzimbiri
Kupanga que b36.10 asme B36.61

The S32750 Start of Pupetings ili ndi 25% chromium, 4% molybdenum, ndi 7% nickel. Zovala zopanda pake s32750 pip zimakhala ndi microstructuctuctuctuctuctuctuctuctuctuctuga ya firiritic ndi zitsulo zamagulu a austetic ndi mphamvu zokhala ndi mphamvu.

Chitsulo chosapanga dzimbiri chimapangidwa kuti chigwirizane ndi kupsinjika kwa mitsempha (kuphatikizapo kupsinjika kwa sulfide kuwononga), kukangana, crevice kuturuka ndi mabotolo ena osapangidwe.

Aloy 2205 Duptux dambo yopanga zitsulo zili ndi vuto lokhala ndi zopopera komanso zotsutsana ndi zitsulo zoposa 316l kapena 317l austetetic dziwe lapansi.

A182 F51 Duplex dambo osapanga dzimbiri zopangidwa ndi 21% chromium, 2,5% molbdenum ndi 4.5% Nickel-nayitrogen. Ili ndi mphamvu yayikulu, kulimbikira kumakhudza kulimbitsa thupi bwino komanso kutsutsana kopitilira muyeso.

S32750 S32760 Super Duptux dambo wosapanga matope osakhazikika

ASMM A479 Super Duptux S3250 STRENTERS ndi micrestruction ya Austete ndi Ferrite (50 \ / / 50) omwe wasintha mphamvu pazinthu zamphamvu komanso zitsulo.

Duplex 2507 (ST S32750) ndi chitsulo chosapanga dzimbiri ndi 25% chromium, 4% Nickel yopangidwa ndi mphamvu yomwe imapangidwira, ndi zida zamadzi.

Asme Sa 479 Duptux Stuel STUL S32205 Hex amagwiritsa ntchito mankhwala, mayendedwe ndikusungirako - matabwa, akasinja, ma tank ndi osinthana ndi kutentha. ASME A479 Duplex dambo wosakhazikitsa zitsulo 1.4462 Bolts ali ndi vuto lalikulu kuphwanya, komanso kukana kugwedezeka, kuphatikizapo, ndi crevice kuturuka.
Carbon Steel Bars & ndodo
Scottish Gaelic
Chitsulo cha kaboni
Kunyumba »
Lembani chitoliro chopanda pake
Hex Bolt Din931 933 Duplex 2205 Bolt
ASME A240 Mtundu 2205 Drite Stockgerder SA 240 GRE 2205
Chitsulo chosapanga dzimbiri
Kupanga que b36.10 asme B36.61

ASTM A790 Duplex 2205 Chipikidwe chopangidwa pansi pa lingaliroli kuti ligwiritsidwe ntchito pazomwe zimagwiritsidwa ntchito pogwiritsa ntchito magwiridwe amenewo pomwe kutsutsana kwakukulu.

S31803 chitsulo chosapanga dzimbiri ndi nitrogen dulplex kusapanga dzimbiri zomwe zili ndi 22% chromium, 3% molbkel. Kuphatikiza pa mphamvu zambiri ndi kulimba kwambiri, zimakhalanso ndi kukana kwenikweni ku kuchuluka kwa kuchuluka kwa chilengedwe, kutukwana komanso kupsinjika. Katundu.

A789 S31803 ndi S32205 ndi zitsulo ziwiri zosapanga dzimbiri zomwe zimagwiritsidwa ntchito kwambiri pantchito zosiyanasiyana. Mapaipi awa a duplex s31803 osakhala opanda chidwi amadziwika chifukwa chokana kwambiri kuwonongeka, mphamvu zazikulu, komanso kutopa kwambiri. A789 ndi lingaliro lomwe limakwirira osawoneka bwino komanso machubu opangidwa ndi chitsulo chosapanga dzimbiri.
Mapaipi opanda chitsulo osapanga dzimbiri ndi zochulukirapo nthawi zambiri zimakhala zotsika mtengo chifukwa cha kuchuluka kwa zinthu zoyatsira zomwe zimagwiritsidwa ntchito popanga zosapanga dzimbiri. Poyerekeza ndi zosapanga dzimbiri zosapanga dzimbiri, zitsulo zosapanga dzimbiri zimakhala ndi zokolola zambiri zokolola, choncho ogwiritsa ntchito amatha kugula mapaipi ndi ma duplex chitoliro m'thupi lotsika.
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.

Makoma sadzagwiritsidwa ntchito pamatenthedwe oposa 600¡f [315WE [315PE] popeza atha kulolera pambuyo pa ntchito yotentha pang'ono.
Carbon Steel Bars & ndodo
Scottish Gaelic
Chitsulo cha kaboni
Kunyumba »
Lembani chitoliro chopanda pake
Hex Bolt Din931 933 Duplex 2205 Bolt
ASME A240 Mtundu 2205 Drite Stockgerder SA 240 GRE 2205
Chitsulo chosapanga dzimbiri
Kupanga que b36.10 asme B36.61

Ali ndi mphamvu zambiri poyerekeza ndi austetitic yayikulu ndi 22% matoe. Amakhala ndi maudindo owonjezera ndipo amagwira ntchito bwino ndikutentha kochepa. ASTM A182 Duplex Steple F51 Kuphatikiza bwino kukana kusokoneza, kupindika, crevice kuturuka ndi mphamvu zambiri. Zotsatira zake, iyi ndi zinthu zoyenera kwambiri zogwirira ntchito ndi malo okhala ndi ma hydrogen sulphide.

Chingwe chimakhala chokwera, milomo kapena rim, kunja kwa zakunja kapena mkati, zomwe zimathandiza kuwonjezera mphamvu (monga mtengo wamtambo kapena t-bat); Kuti mulumikizidwe mosavuta \ / kusamutsa kwa kulumikizana ndi chinthu china (monga chowala kumapeto kwa chitoliro, scal cylinder, etc., kapena pamunda wa mandala); kapena pokhazikitsa ndikuwongolera mayendedwe a makina kapena mbali zake (monga tambala mkati mwagalimoto kapena gudumu la tram, zomwe zimapangitsa mawilo kuti asamayendetse njanji). Mawu akuti "Flange" imagwiritsidwanso ntchito ngati chida chogwiritsidwa ntchito chopanga ma flanges.