2022 Hot-Yogulitsa Wogulitsa.

253 Mapa Zoyala ndi usictetic osapanga dzimbiri cha chitsulo chosapanga chinsalu cha chitsulo cha chitsulo cha chriclel-chromiory choyenera kuwonjezera ndi zitsulo zachilengedwe padziko lapansi zachilendo padziko lapansi zachilendo. Zoyenera kukhala ndi kukana kwa oximation mpaka 1150 degree C ndikutsutsana wamba. Imakhala ndi mphamvu yopambana kwambiri yolimbana ndi kukana kwakukulu kuti ikokoloke ndi kuwononga kutentha. Kudzera muofesi yolimba ya micro-alroy zowonjezera izi zikuwonetsa kukonzanso kutentha. Zoyenera zimakhala ndi zowonjezera zapamwamba ndikukhala ndi vuto lake labwino. Kukhalapo kwa nayitrogeni ndi chromium kukhala ndi vuto lakunja ndi kupsinjika.

Kwa mapulogalamu ogwiritsa ntchito pepala amafuna magiredi a Anoy omwe alibe zokwanira kuwonongeka. Kutengera ndi zikhalidwe 22%, ali ndi austetitic: microptuction microstructuctunce yomwe imapereka mphamvu zazikulu, kukana ndi kuchuluka kwa mtengo wake.

Tsomba loyera ndi ulalo wofunikira mu unyolo wamadzi kulikonse. Ngakhale mitundu iyi ya zida ili yapadera kwambiri mwachilengedwe, kupezeka kwawo kwa malo ogulitsa, zamalonda, komanso zokhalapo ndizosagwirizana kwambiri kuposa momwe mungaganizire.

Super Dupper Steple 1.4410 Kumapeto kukumba Cap, Super Duple Steple 2507 Wogulitsa, Ndife opanga ma S32750 Stoel Stael S3270

2022 Zogulitsa Zakugulitsa:

Kwa mapulogalamu ogwiritsa ntchito pepala amafuna magiredi a Anoy omwe alibe zokwanira kuwonongeka. Kutengera ndi zikhalidwe 22%, ali ndi austetitic: microptuction microstructuctunce yomwe imapereka mphamvu zazikulu, kukana ndi kuchuluka kwa mtengo wake.

Tsomba loyera ndi ulalo wofunikira mu unyolo wamadzi kulikonse. Ngakhale mitundu iyi ya zida ili yapadera kwambiri mwachilengedwe, kupezeka kwawo kwa malo ogulitsa, zamalonda, komanso zokhalapo ndizosagwirizana kwambiri kuposa momwe mungaganizire.

Duptux Steel ST S32205 Spling Strewctions ikupezeka m'malo osiyanasiyana, mapesi ofanana, okhazikika, okhazikika) oyenda bwino Monga wnr 1.4462 chitoliro cha chitoliro, zitsulo zathu zimatha kutengera kutengera, kukula ndi kutanthauzira malinga ndi zofunikira za makasitomala athu ofunika.

Chizindikiro cha Nickel ndi kuwonjezera kwa mkuwa kwambiri kuti upatse chidindo cha Alloy, kuphatikiza brone ndi madzi am'nyanja. Chifukwa chake, Al4400 Aloy 400 zopangidwa ndi ma solcled olola zitha kugwiritsidwa ntchito ngati gawo la dongosolo la mitu yomwe lingafunike kusintha kwa chitsogozo.

The S31803 (ASTM F51) imathamangitsidwa kwambiri ndi S32205 (1.4462, Astm F60). Izi zikuwonetsa chikhumbo chawo chokulitsa zachilengedwe za Aloy Kuphatikiza apo, zimalola kukopa gawo la nayitrogeni osati kungokhala ngati chinthu choyambira. Therefore, the highest performing duplex grades seek to maximize the content of chromium (Cr), molybdenum (Mo) and nitrogen (N).

ASTM A420 ndiye lingaliro lokhazikika la zoukira za chitoliro za chitsulo cha mkaka chambiri komanso chachitsulo cha ntchito yotsika kutentha. Zoyenera izi, kaya ka zomangamanga zosasaka kapena zowoneka bwino, zimagwiritsidwa ntchito makamaka pakukakamizidwa ndi ntchito yochepa ya kutentha pang'ono. Metals-Pippop imatha kupereka ma grade onse achitsulo okutidwa ndi Astm A420: WPL6, WPL9, WPL3, ndi WPL8.

Ma SD Rowrs adapangidwa kuti athetse kukana, kutopa kwambiri, kukokoloka kwa kukokoloka, SCC, Crevice kuturuka komanso luso labwino. SD Cross imaphatikiza ducticle, mphamvu yayikulu ndi kukana kwa m'mlengalenga.

Amawonetsa kukana kwabwino kwambiri ku malo osiyanasiyana. Lembani 304 ndi 304L ma grades a chitsulo chosapanga dzimbiri zimawonetsera bwino komanso kukhala ndi mawonekedwe abwino owoneka bwino kapena popanda kuwonjezera zitsulo zosefera.

Monzel K500 Alloy ali ndi mphamvu yopumira, ndipo imakhala ndi mphamvu yayikulu komanso yolimba kuposa monel 400. Izi ndichifukwa choti kuwonjezera kwa zigawo zina, ndipo pambuyo pa mankhwala othandizira pagawo lapansi.

Asme B16.9 Kutalika Kwakale, Radius Wautali Kubwezeretsa Malekezero, Rius Longlers, Mitambo Yolunjika, Mitambo Yolunjika, 1 \ 2 "-48" Khoma makulidwe: Sch5s-Schxxs

Kukana kwa duptux steple steeus zowonjezera zoperekedwa. Wofanana ndi magiredi oyambira kapena otchuka kwambiri. Ngakhale zitsulo zosakhazikika zimakhala ndi maxidation ochulukirapo kukana fodya, zitsulo zina zosapanga dzimbiri, zimapangitsa kuti pakhale kutentha 300 digiri Celsius kwa nthawi yochepa. Pakugwira ntchito, ma stuva a stael stukwe amatha kuwongoleredwa ndi yankho lathunthu.

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

253 Mapa Zoyala ndi usictetic osapanga dzimbiri cha chitsulo chosapanga chinsalu cha chitsulo cha chitsulo cha chriclel-chromiory choyenera kuwonjezera ndi zitsulo zachilengedwe padziko lapansi zachilendo padziko lapansi zachilendo. Zoyenera kukhala ndi kukana kwa oximation mpaka 1150 degree C ndikutsutsana wamba. Imakhala ndi mphamvu yopambana kwambiri yolimbana ndi kukana kwakukulu kuti ikokoloke ndi kuwononga kutentha. Kudzera muofesi yolimba ya micro-alroy zowonjezera izi zikuwonetsa kukonzanso kutentha. Zoyenera zimakhala ndi zowonjezera zapamwamba ndikukhala ndi vuto lake labwino. Kukhalapo kwa nayitrogeni ndi chromium kukhala ndi vuto lakunja ndi kupsinjika.

Montel K500 chitoliro cha pansi ndipo nthawi zambiri chimagwiritsidwa ntchito popanga, mapampi opumira, mapampi, mavule, ma mavuni omwe amagwiritsidwa ntchito popanga percloreylene.

Chitsulo chosapanga dzimbiri cha 304 ndi mndandanda wa T 300 osapanga chitsulo chosapanga chitsulo chosapanga chitsulo. Ili ndi osachepera 18% chromium ndi 8% nickel, kuphatikiza ndi ma 0,08%. Amadziwika kuti ndi chromium-nickel austetic aloy.304 chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito pazinthu zosiyanasiyana komanso zida zogwirizira, zingwe 3], ziwiya, ndi zozizwitsa. 304 Chitsulo chopanda dzimbiri chimagwiritsidwanso ntchito mu zomangamanga kuti kunja kwa maboti olima monga madzi ndi mawonekedwe amoto. Komanso ndi zinthu wamba zodziwika bwino kwa ovota.

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.

Kugwiritsa ntchito kwa Monil K500 komwe kumatenga mwayi kwamphamvu kwambiri komanso kuwononga malo opindika, opanga ma sharser, ma valve grogrars pobowola mafuta ndi mafuta. Amakhala oyenera bwino mapampu a centrifugal mu malonda a Marine mu malonda am'madzi chifukwa cha mphamvu zake zazikulu komanso mimbulu yotsika kwambiri m'mipanda yotsika kwambiri.

Zoyenera zimapangidwa kenako kutentha mpaka kutentha kwambiri ndikuyamba kuzizira kwambiri mpaka kuzizira. Izi zozizirazi zimawonjezera mphamvu ya zojambula zosapanga dzimbiri ndikuwapangitsa kukhala olimba. Ma SS 310s oyenerera amagwiritsidwa ntchito m'mafakitale ngati madzi am'madzi, mafuta am'mimba ozungulira komanso pompopompo. 310s ss zolimbitsa thupi zimagwiritsidwa ntchito m'makalasi osiyanasiyana kuti athe kuthana ndi zovuta zomwe zimagwiritsidwa ntchito komanso.

Duptux Steel String Orded Ordets ndi zowonjezera zotentha zomwe zitha kusintha mayendedwe, nthambi, kuchepetsa kukula kwa chitoliro, kapena kulumikiza zida zina. Ili ndi mphamvu yayikulu yolimbitsa thupi komanso kukana kwakukulu kuphwanya. Izi ndi zotsatiranso zaokha ndi nayitrogeni.

S31803 ndiye njira yolumikizirana yolumikizidwa (yopanda tanthauzo) ya chitsulo choyambirira. Dongosolo la Unili lidapangidwa ndi magulu ambiri amalonda m'ma 1970 kuti muchepetse chisokonezo pomwe alloyo yemwe yemweyo adatchedwa zinthu zosiyanasiyana, komanso mosemphanitsa. Chitsulo chilichonse chimayimiridwa ndi kalata yotsatiridwa ndi manambala asanu, pomwe kalatayo ikuyimira zitsulo, i.I. s ya chitsulo chosapanga dzimbiri.

253 Mapa Zoyala ndi usictetic osapanga dzimbiri cha chitsulo chosapanga chinsalu cha chitsulo cha chitsulo cha chriclel-chromiory choyenera kuwonjezera ndi zitsulo zachilengedwe padziko lapansi zachilendo padziko lapansi zachilendo. Zoyenera kukhala ndi kukana kwa oximation mpaka 1150 degree C ndikutsutsana wamba. Imakhala ndi mphamvu yopambana kwambiri yolimbana ndi kukana kwakukulu kuti ikokoloke ndi kuwononga kutentha. Kudzera muofesi yolimba ya micro-alroy zowonjezera izi zikuwonetsa kukonzanso kutentha. Zoyenera zimakhala ndi zowonjezera zapamwamba ndikukhala ndi vuto lake labwino. Kukhalapo kwa nayitrogeni ndi chromium kukhala ndi vuto lakunja ndi kupsinjika.

Gulu la kalasi 310s chitsulo chosapanga dzimbiri chomwe chili ndi mpweya wotsika, wokhala ndi ma nickel ndi chromium

Zinthu Zosakhazikika Zakuthupi ASTM \ / Asme Sa404, WP 304h, WP 306L 321h astm \ / asme A403 WP 347, WP 375h

The alloy ndi matsenga pang'ono firiji. Monl 400 amagwiritsidwa ntchito kwambiri mu mankhwala, mafuta ndi mafuta am'madzi.

C-22 imagwiritsidwa ntchito podzaza kwambiri ndi kuchuluka kwa chloride ndi kutentha monga njira zophatikizira, api), nsalu zofewa, ndi nsomba zotsukira, soya ndi tsabola.

MSS-SP75 Illows Welly, 3r Elboll, zowongoka, zimachepetsa tees zokongoletsera, zisoti, khomalo "

ASTM A403 WP 310 Tsamba lomwe limayipitsa ndi chitoliro choyenera chogwiritsidwa ntchito potembenuza mapaipi osiyanasiyana pa digiri 45 kapena masentimita 90. Palinso zovala zosiyanasiyana. Ndiwofupikitsa zazifupi kapena zowala zazitali za radius. Gulu 310 chitsulo chimakhala ndi mphamvu zochepa za 205mmka ndi mphamvu yocheperako ya 515mm. Chifukwa cha malo okwera kwambiri, 310 osapanga dzimbiri zokhala ndi chitsulo chosapanga chitoliro zimatha kugwiranso ntchito pamatenthedwe kwambiri. Zinthu zomwe 310 zili ndi gawo la 1402 digiri Celsius. Izi zimathandiza kuti zikhale zolimba kwambiri komanso kutentha kwambiri monga kusinthidwa kwa kutentha ndi zinthu zowonera.