10 # 20 # q235B ASTM A234 Zovala Zithunzi Zithunzi Zovala za Tee chisoti, mtanda, Kuchepetsa, Kuchepetsa, nthomba, mabungwe

Ma flanges amalimbana kwambiri ndikukhotakhota komanso crevice kuturuka, amachita bwino m'malo ambiri, komanso kukhala ndi thanzi labwino. Zojambulajambula izi streel s31803 strew stld ma glanges ali ndi maxidation kuti athetse madigiri 300 kuchokera pamadigiri 475 okha ku Celsius.

Super duplex steple 1.4410 ma flanges ali ndi mtengo wotsika kwambiri poyerekeza ndi gawo lofananalo ndi kalasi yofananira ndi malo opezeka ndi mphamvu yodzipereka komanso yopanda mphamvu.

Amathandizanso kusintha zinthu izi. Kukana kwa kuphukira ndi kupindika katundu wa duptux stoel ma flangers amakula amakula poyerekeza ndi chitsulo chosapanga dzimbiri.

Zitsulo zosapanga dzimbiri, ma flanges awa ali ndi zinthu zina zabwino kwambiri monga kunenepa kwambiri, kupanga zolimbitsa mphamvu, miyeso yolondola komanso zina zolondola. Timaperekanso zopangidwazi m'magulu osiyanasiyana monga maulendo othamanga, duplex ma frux, duplex ma freplex ma freplex.

S32205 SPTEX SU182 STEPE STEE Sang Spekisana ndi zida zamadzi ndi zoyenerera zam'madzi ndi mphamvu zawo zokhala ndi kutentha mpaka 6001f, pomwe palinso zinthu zabwino kwambiri.

Chivomerezo ichi ndi chothandiza kwambiri mu -50¡f \ / + 6+F --f kutentha. Pazogwiritsidwa ntchito kunja kwa kutentha kumeneku, chivomerezichi chitha kuganiziridwanso, koma pali zoletsa zina, makamaka zikagwiritsidwa ntchito mumitundu yowala.

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.

Chivomerezo chovuta ichi chimagwiritsidwa ntchito mu kufufuza kwamafuta ndi mafuta ndipo amagwiritsidwanso ntchito makampani opanga mankhwala. Zida zambiri zogwirizira kwambiri zimagwiritsa ntchito duplex 2205. Kugwiritsanso ntchito ndi malo osungira mafakitale ndi maofesi. Pulp ndi Zithunzi Zapamwamba

Mapewa a Duptux ali ndi microstructurec mitrostructureal. Chifukwa cha mphamvu zabwino kwambiri ndi zolimba zamagetsi, zomangira zathu zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana monga mafuta a petrochemical, zida zamagetsi, mafuta, mafuta, zowonjezera, etc.

Pazolinga zambiri pomwe chitsulo chosapanga dzimbiri sichitha kupanikizika chosokoneza, chitsulo 2205 duplex chosapanga dzimbiri ndi yankho lokwera mtengo. Kupsinjika kuwonongeka kwamiyala kumachitika pomwe chitsulo chosapanga dzimbiri chimagonjetsedwa ndi nkhawa mukakumana ndi mayankho okhala ndi chlorides. Kutentha kwakukulu kumawonjezeranso chiwopsezo cha chitsulo chosapanga dzimbiri kuti chichepetse.

Duptux ma frenges amakhala ndi mtundu wazinthu zotchedwa Duptux. Zinthuzo zili ndi mphamvu zonse komanso microstrutic microstruction mu metaldurgy. Pali magawano osiyanasiyana a duplex kutengera nkhani. Makina osapanga dzimbiri samangokhala ndi zinthu zabwino kwambiri komanso zoyipa. Amagwiritsidwa ntchito ngati malo okwera mtengo okwera mtengo mu mafakitale ambiri.

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

ANI B16.5 Duplex Dateel Slanges amapezeka mu mabatani 150 mpaka 2500, ndipo muyezo umakwirira chitumbuwa cha NPS. kwa nps 24. Mapangidwe achitsulo osapanga dzimbiri omwe timapanga amakwaniritsa miyezo yamayiko. Timatulutsa mafilimu osiyanasiyana a maulendo omwe amafunikira mikhalidwe yosiyanasiyana yogwiritsidwa ntchito poizona zosiyanasiyana.

Kapangidwe katatu kamakhala kovuta kwambiri, poyerekeza ndi zitsulo zosapanga dzimbiri, komanso kuuma kwabwino komanso kusakhazikika, poyerekeza ndi zosapanga zitsulo zosakhazikika.

Duptux Zithunzithunzi zimakhala ndi zinthu zina zabwino kwambiri monga kumanga mphamvu mwamphamvu, zomaliza zolimbitsa thupi, kutsiriza kwapamwamba, mphamvu yayitali, kuponya mphamvu, komanso kuponderezedwa. Amagwiritsidwa ntchito kwambiri pamapulogalamu osiyanasiyana ndi mafakitale. Mitundu iyi imagwirizana kwambiri ndi kuwononga, acidic ndikuchepetsa malo.

Duplex ndi Super Dupper Welding Malawi ndiyabwino kwa mapulogalamu ovuta omwe amaphatikizidwa kwambiri, komanso mikhalidwe yomwe imasinthira masitepe, ndipo gawo lake lalikulu ndikuti ndizoyenera kugwiritsa ntchito bwino ntchito.

Tili ogulitsa za WNR 1.4410 Super Duel Stuel Stoel Khosi Labwino Masambidwe ndi magetsi ofananira omwe amathetsa malkali ndi kutentha kwambiri.

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.

Izi ndi gawo lachiwirili s32205 mphete zolumikizira zimafanana ndi kuwonongeka kwamphamvu kwambiri komanso kuwonongeka kwa matenthedwe komanso kuchuluka kwa mafuta opangira mafuta kuposa kutsimikizika. Zovala zathu za Duplex 2205 zowala zimagwirizana kwambiri ndikukhotakhota komanso kupindika bwino, kuchita bwino m'maiko ambiri, komanso kukhala ndi thanzi labwino.

Asme B16.5 Duplex Steple Slanges opangidwa amapezeka m'matumbo kuchokera 1 \ / 8 "mpaka 24". Kutengera ndi kukula kwake, kumachitika kumapezeka m'makalasi osiyanasiyana opanikizika. Chitoliro cha kalasi 150 chimapindika chimakhala kalasi yotsika kwambiri mpaka 2500.

Duplex 2205 ndi Super Dumlex 2507 Dambo Wopanda Chitsulo Mantha Amakhala Ndi Mphamvu Yambiri Yokhala Ndi Mphamvu Zokwanira 304 ndi 316 Zosapanga dzimbiri. Chifukwa cha izi, duplex 2205 ndi super duplex 2507 ma grades ambiri omwe amagwiritsidwa ntchito pompopompo mabowo, ndi Super Duplex Great kukhala kalasi yolimba kwambiri ya awiriwo.

Izi zikutanthauza kuti limaletsa kuyererera kwake kopambana ndi austetenite mu alloy, ndi werkstoff.

Duptux Zithunzithunzi zimakhala ndi zinthu zina zabwino kwambiri monga kumanga mphamvu mwamphamvu, zomaliza zolimbitsa thupi, kutsiriza kwapamwamba, mphamvu yayitali, kuponya mphamvu, komanso kuponderezedwa. Amagwiritsidwa ntchito kwambiri pamapulogalamu osiyanasiyana ndi mafakitale. Mitundu iyi imagwirizana kwambiri ndi kuwononga, acidic ndikuchepetsa malo.

Onse oustete ndi Ferring alipo mu micrestssictunecle iyi. Chifukwa chake, ma duplex ma frux amakhala ofanana ndi zitsulo ziwirizi. Zinthuzi zili ndi magwiridwe antchito abwino pakugwiritsa ntchito njira zothetsera chlorine.

Kwa magiredi osatayika a austetitic (monga 304 ndi 316 ndi 316), SCC ikhoza kukhala vuto m'malo okhala ndi chinyezi komanso kutentha kwambiri kapena ndi mankhwala ena monga chlorides. Chifukwa chake, duple akhungu lakhungu nthawi zambiri amawapatsa mafakitale monga mafuta ndi mafakitale, mpweya, mafuta a petrochemical ndi mafakitale.

Zojambulajambula zimagwiritsidwa ntchito kwambiri mu upangiri wogwiritsidwa ntchito ukadaulo wa injini zamakina, makina ndi mafakitale oyendetsa magalimoto. Duptux Steel S31803 Lap Malawi ndiyabwino kugwiritsa ntchito njira zomwe zimafunikira kukana bwino kuposa mtundu wa 316 ndi mphamvu zabwino kwambiri. Tili ndi duplex stepel s31803 \ / s32205 imapondaponda. Zitsulo zitsulo zimagwiritsidwa ntchito mu mankhwala, Petrochemamical, ndi mafakitale.

Super duplex 2507 STRW TODS Fronges asintha kuchuluka kwa kuphukira, kudzipanga kuti azikhala okhazikika kuphwanya, kupindika, kugwedeza, kukokoloka kwa General. Chifukwa cha mawonekedwe a Duplex ndi Super Duple Dambo Yopanda Chitsulo zowoneka bwino, nthawi zambiri amagwiritsidwa ntchito pokonza mankhwala, makampani opanga magetsi ndi zida zamadzimadzi.

Makina osapanga dzimbiri okhala ndi ma chromium opitilira 12% mu alloy amalimbana ndi zovuta za oxidation. Pankhani ya Super Duptur Osakhazikika Osakhalitsa 2507, alloy yake ili ndi 25% chromium, yomwe imathandizanso ma oxidation ngakhale kutentha kwambiri.

Courosion Duplex 2205 Mabowo amapereka makampani omwe ali ndi vuto lokhala ndi chitsulo chosapanga dzimbiri ndi chipongwe chokhazikika komanso kukana kwabwino kwambiri ku chloris.

Super Dumple 2507, ST S32750, ndi osapanga dzimbiri osapanga makamaka kukhala oyenera madera monga madzi otentha ofunda ndi acidic chloric chlorin media. Ili ndi katundu wofanana ndi duplex 2205 koma ndi wogonjera kwambiri ndikuchita bwino m'malo otetezeka.

Ma module obowola amakana acid akupitira m'magulu am'mimba. Malonda a Duple amalumikiza moyenera ma module a ma poduleyi m'dongosolo ndikukhudza madzi kapena mpweya. Kalasi iyi ili ndi mphamvu zambiri komanso zosokoneza kuposa magulu wamba a austetitic. Ma flanges awa alinso ndi duwa labwino kwambiri ndipo amatha kuwonjezedwa m'malo pogwiritsa ntchito njira zoyenera.

Ma flanges amalimbana kwambiri ndikukhotakhota komanso crevice kuturuka, amachita bwino m'malo ambiri, komanso kukhala ndi thanzi labwino. Zojambulajambula izi streel s31803 strew stld ma glanges ali ndi maxidation kuti athetse madigiri 300 kuchokera pamadigiri 475 okha ku Celsius.