Chitoliro cha Chitsulo Chosapanga Dzimbiri cha 310S Chogwiritsira Ntchito Pakutentha Kwambiri

Chiyambi

Kwa ogula kusankhaChitoliro cha Chitsulo Chosapanga Dzimbiri cha 310S Chogwiritsira Ntchito Pakutentha Kwambiri, mfundo zazikulu zoganizira ndi kutentha kogwirira ntchito, kukana okosijeni, kuzungulira kwa kutentha, mlengalenga wa ng'anjo, muyezo wa chitoliro, makulidwe a khoma, kufunikira kwa kuwotcherera, momwe kutentha kumakhalira, EN 10204 3.1 MTC, kuyesa kwa PMI, kuyang'anira miyeso, kuwongolera kuchuluka kwa kutentha, kulongedza kunja ndi kuthekera kotumizira. Chitoliro cha chitsulo chosapanga dzimbiri cha 310S chimagwiritsidwa ntchito kwambiri m'machubu a ng'anjo, zida zochiritsira kutentha, machubu owala, mapaipi owotcha, zigawo za uvuni, mizere yopangira kutentha, zotenthetsera za petrochemical ndi makina otulutsa utsi otentha kwambiri komwe chitsulo chosapanga dzimbiri cha 304 kapena 316L sichingapereke kukana kokosijeni kokwanira kapena kukhazikika kwa kutentha.

Chitsulo chosapanga dzimbiri cha 310S ndi mtundu wa chitsulo chosapanga dzimbiri cha 310 chomwe chili ndi kaboni wochepa. Chili ndi chromium yambiri ndi nickel yambiri, zomwe zimapangitsa kuti chikhale cholimba kwambiri komanso chikhale cholimba kutentha kwambiri. Kaboni wochepa amathandiza kusinthasintha komanso kuchepetsa chiopsezo cha mpweya wa carbide poyerekeza ndi kapu yokwera kutentha. Pa ntchito yotenthetsera kwambiri, 310S nthawi zambiri imasankhidwa pamene ogula akufuna chitoliro chachitsulo chosapanga dzimbiri chomwe chimapangidwa bwino komanso chodalirika m'malo otenthetsera.

SAKY STEEL imapereka chitoliro chosapanga dzimbiri cha 310S chosapanga dzimbiri chosapanga dzimbiri, chitoliro cholumikizidwa, chubu, zolumikizira, mbale, bala ndi zinthu zopangidwa ndi chitsulo chosapanga dzimbiri zopangidwa ndi makonda opangira uvuni, kutentha, kukonza mankhwala, petrochemical, kupanga magetsi, simenti, ceramic, magalasi ndi mafakitale a zida zotenthetsera. Nkhaniyi ikufotokoza nthawi yogwiritsira ntchito chitoliro cha chitsulo chosapanga dzimbiri cha 310S, momwe chimafananira ndi magiredi ofanana, ziphaso zoti muwone komanso momwe ogula angapewere zolakwika zomwe anthu ambiri amasankha zinthu.

Kodi chitoliro chachitsulo chosapanga dzimbiri cha 310S n'chiyani?

Chitoliro cha Chitsulo Chosapanga Dziwe cha 310S ndi chitoliro chachitsulo chosapanga dziwe cha austenitic chosagwira kutentha chomwe chimapangidwa kuchokera ku zinthu za UNS S31008. Chapangidwa kuti chikhale cholimba kwambiri pa kutentha komanso kukhazikika kwa kutentha. Poyerekeza ndi mitundu yonse ya chitsulo chosapanga dziwe monga 304, 304L ndi 316L, 310S ili ndi chromium ndi nickel yambiri, zomwe zimapangitsa kuti chikhale cholimba kwambiri pakukula komanso kusungunuka m'malo otentha kwambiri.

Chitoliro cha chitsulo chosapanga dzimbiri cha 310S chikupezeka ngati chitoliro chosasunthika, chitoliro cholumikizidwa, chitoliro chosasunthika ndi chitoliro cholumikizidwa. Zinthu zomwe zimachitika pamwamba zimaphatikizapo kuviika, kuponderezedwa, kupukutidwa, kuwala, kuphulika ndi kupangidwa mwamakonda. Ogula amatha kusankha kukula kwa chitoliro, makulidwe a khoma, kutalika, kulolerana ndi mulingo wowunikira malinga ndi kapangidwe ka ng'anjo, makina osinthira kutentha, chotenthetsera kapena zofunikira pa mzere wa njira yotenthetsera kwambiri.

Deta Yachizolowezi ya Zamalonda ya Chitoliro cha Chitsulo Chosapanga Dzimbiri cha 310S

Chinthu	Tsatanetsatane	Cheke cha Wogula
Kalasi Yopangira Zinthu	Chitsulo Chosapanga Dzira cha 310S / UNS S31008 / EN 1.4845	Tsimikizani giredi, nambala ya UNS ndi EN yofanana pa MTC ndi chizindikiro cha chitoliro
Mafomu a Zamalonda	Chitoliro chopanda msoko, chitoliro cholumikizidwa, chubu chopanda msoko, chubu cholumikizidwa, magawo a chitoliro chodulidwa	Tsimikizani OD, makulidwe a khoma, nthawi, kutalika ndi mtundu wa kupanga chitoliro
Miyezo Yofanana	ASTM A312, ASTM A213, ASTM A269, ASTM A358, EN 10216-5, EN 10217-7	Sankhani muyezo woyenera malinga ndi momwe mungagwiritsire ntchito chosinthira kutentha chopanda msoko, cholumikizidwa, chopanikizika kapena chopanda chotenthetsera
Kumaliza Pamwamba	Yophikidwa ndi kuviikidwa mu uvuni, yowala bwino, yopukutidwa, yophikidwa ndi mchenga, yomalizidwa mwamakonda	Tsimikizirani momwe pamwamba pake palili potengera kuwotcherera, kupanga, mawonekedwe ake, ndi malo ogwirira ntchito.
Mapulogalamu Odziwika	Machubu a ng'anjo, machubu owala, mapaipi oyaka moto, mizere yoyeretsera kutentha, uvuni ndi zida zotenthetsera	Tsimikizirani kutentha, mlengalenga, kutentha kwa thupi komanso katundu wamakina musanayitanitse

Kapangidwe ka mankhwala a chitoliro chachitsulo chosapanga dzimbiri cha 310S

Chitoliro cha chitsulo chosapanga dzimbiri cha 310S chimagwira ntchito bwino kwambiri chifukwa cha kuchuluka kwa chromium ndi nickel. Chromium imathandizira kukana okosijeni ndi kukana kukula, pomwe nickel imalimbitsa kapangidwe ka austenitic ndikuthandizira mphamvu kutentha kwambiri. Kuchepa kwa mpweya mu 310S kumathandizira kusungunula ndikuthandizira kuchepetsa chiopsezo cha mpweya wa carbide.

Chinthu	Mtundu Wamba (%)	Kuyang'ana Ntchito / Kugula
Kaboni (C)	Kuchuluka kwa 0.08	Mpweya wochepa umathandiza kuti zinthu zisawonongeke poyerekeza ndi mpweya wochepa womwe sungathe kutentha kwambiri.
Chromium (Cr)	24.00 – 26.00	Amapereka kukana kwa okosijeni ndi kukana kukula pa kutentha kwakukulu
Nikeli (Ni)	19.00 – 22.00	Imakhazikika kapangidwe ka austenitic ndipo imapangitsa kuti kutentha kwambiri kugwire bwino ntchito
Manganese (Mn)	Kuposa 2.00	Yoyang'aniridwa kuti ipange zitsulo ndi kukhazikika kwa ntchito
Silikoni (Si)	Kuchuluka 1.50	Imathandizira kukana okosijeni komanso kukhazikika kwa pamwamba pa kutentha kwambiri
Phosphorus (P)	Kuchuluka 0.045	Chida chodetsedwa chomwe chimakhudza khalidwe la zinthu komanso kusinthasintha kwa kutentha
Sulfure (S)	Kuchuluka kwa 0.030	Sulfure yochepa imathandiza kusunga kusinthasintha, ukhondo komanso dzimbiri.

Katundu wa Makina a Chitoliro cha Chitsulo Chosapanga Dzimbiri cha 310S

Chitoliro chachitsulo chosapanga dzimbiri cha 310S chimapereka mphamvu zabwino zamakina kutentha kwa chipinda komanso magwiridwe antchito odalirika pakutumikira kutentha kwambiri. Ubwino wake waukulu si mphamvu yayikulu ya kutentha kwa chipinda, koma kukana kutentha, kukana okosijeni ndi kukhazikika pansi pa kutentha kwakukulu. Ogula ayenera kutsimikizira mtengo wamakina ndi momwe amaperekera pa EN 10204 3.1 MTC musanapange kapena kukhazikitsa.

Katundu	Magwiridwe Abwinobwino	Chidziwitso Chosankha Wogula
Kulimba kwamakokedwe	Zabwino kwambiri pa chitoliro chachitsulo chosapanga dzimbiri chosagwira kutentha cha austenitic	Chongani mtengo weniweni pa MTC malinga ndi kukula kwa chitoliro ndi muyezo
Mphamvu Yopereka	Zapakati pa chitsulo chosapanga dzimbiri cha austenitic	Ganizirani za chithandizo cha mapaipi ndi kukulitsa kutentha pakupanga kutentha kwambiri
Kutalikitsa	Kusinthasintha kwabwino	Zothandiza popanga, kupanga ndi kupatsa mphamvu kutentha
Kukana kwa okosijeni	Zabwino kwambiri poyerekeza ndi zitsulo zosapanga dzimbiri zokhazikika za 300 series	Chifukwa chachikulu chosankhira 310S m'malo opangira ng'anjo ndi kutentha
Magwiridwe antchito a kutentha	Zabwino, koma zimadalira kapangidwe kake, mlengalenga ndi kusintha kwa kutentha	Tsimikizirani ngati zipangizo zimakumana ndi kutentha ndi kuzizira pafupipafupi
Kutha kupotoka	Zabwino ndi kudzaza bwino ndi njira yokonzekera	Gwiritsani ntchito zotenthetsera zoyenera ndikuwongolera kutentha komwe kumabwera chifukwa cha kutentha kwambiri

Miyezo Yogwira Ntchito ndi Magiredi Ofanana

Chitoliro chachitsulo chosapanga dzimbiri cha 310S chikhoza kuperekedwa motsatira miyezo yosiyanasiyana kutengera ngati wogula akufuna chitoliro chosasunthika, chitoliro cholumikizidwa, chubu chosinthira kutentha, chubu chogwiritsira ntchito zida kapena chitoliro chokhudzana ndi kupanikizika. Kusankha koyenera ndikofunikira chifukwa kumakhudza kupirira kukula, kuyesa, kutentha, kuyang'anira ndi kuvomereza satifiketi.

Muyezo / Giredi	Kufotokozera	Chigawo Chofanana cha Zamalonda
UNS S31008	Chitsulo chosapanga dzimbiri cha 310S cha UNS	Kuzindikiritsa zinthu ndi kutsimikizira kwa MTC
EN 1.4845	Nambala ya zinthu zaku Europe za 310S zosapanga dzimbiri zosagwira kutentha	Zojambula zaku Europe ndi zida zotenthetsera kwambiri
ASTM A312 / ASME SA312	Mapaipi osapanga dzimbiri a austenitic osapanga dzimbiri osasenda, olumikizidwa komanso ozizira kwambiri	Mapaipi ambiri ndi ntchito zokhudzana ndi kupanikizika
ASTM A213 / ASME SA213	Boiler ya ferritic ndi austenitic alloy-steel, superheater ndi machubu osinthira kutentha opanda msoko	Machubu osinthira kutentha, machubu a uvuni ndi machubu a zida zotenthetsera
ASTM A269	Machubu osapanga dzimbiri a austenitic osapanga dzimbiri ogwiritsidwa ntchito nthawi zonse	Zida, chubu chopangira zinthu ndi chubu chosapanga dzimbiri chachitsulo chosapanga dzimbiri
ASTM A358	Chitoliro cha chitsulo chosapanga dzimbiri cha austenitic chromium-nickel cholumikizidwa ndi magetsi	Chitoliro chachitsulo chosapanga dzimbiri chokulungidwa m'mimba mwake chachikulu
EN 10216-5 / EN 10217-7	Miyezo ya chubu chachitsulo chosapanga dzimbiri cha ku Europe chopanda msoko komanso cholumikizidwa	Mapulojekiti a mapaipi opanikizika ndi mafakitale aku Europe

Kuyesa Kwabwino ndi Kutsata Zinthu

Kuti chitoliro cha chitsulo chosapanga dzimbiri cha 310S chigwiritsidwe ntchito kutentha kwambiri, chiyenera kuperekedwa ndi zikalata zonse zolondola komanso zowunikira. Nambala ya kutentha yomwe ili pa chizindikiro cha chitoliro, zilembo, mndandanda wolongedza ndi EN 10204 3.1 MTC ziyenera kufanana. Ogula ayenera kutsimikizira kapangidwe ka mankhwala, mawonekedwe a makina, kukula kwa chitoliro, makulidwe a khoma, chithandizo cha kutentha, mayeso a PMI ndi mayeso aliwonse ofunikira a kuthamanga kapena NDT asanatumizidwe.

Mndandanda wa Ziphaso ndi Kuwunika

Kuyang'anira / Chikalata Cholembedwa	Zoyenera Kuyang'ana	Chifukwa Chake Ndi Chofunika
EN 10204 3.1 MTC	Giredi, nambala ya UNS, muyezo, nambala ya kutentha, kapangidwe ka mankhwala, mawonekedwe a makina ndi kukula kwa chitoliro	Imatsimikizira mtundu wa gulu lililonse ndipo imathandizira zolemba za polojekiti
Kulamulira Chiwerengero cha Kutentha	Nambala ya kutentha pa chizindikiro cha mapaipi, chizindikiro, mndandanda wa zopakira ndi MTC ziyenera kufanana	Zimaletsa kupezeka kwa zinthu zosiyanasiyana ndipo zimathandiza kuti zinthu zisamatsatidwe
Kuyesa kwa PMI	Tsimikizani zomwe zili mu Cr ndi Ni kuti mutsimikizire kudziwika kwa 310S	Zimathandiza kusiyanitsa 310S ndi 304, 309S, 316L ndi mitundu ina yosapanga dzimbiri
Mayeso a Hydrostatic	Tsimikizani mayeso okakamiza malinga ndi muyezo wa chitoliro kapena zofunikira pa polojekiti	Chofunika kwambiri pa ntchito zopalira mapaipi ndi ntchito zokhudzana ndi kupanikizika
NDT / UT / Eddy Current	Yang'anani bwino chitoliro kapena kulimba kwa weld ngati pakufunika	Zothandiza pa ng'anjo yofunika kwambiri, chosinthira kutentha ndi mapaipi opanikizika
Kuyang'anira Magawo	OD, makulidwe a khoma, nthawi, kutalika, kulunjika, kupendekera ndi kukonzekera kumapeto	Amaonetsetsa kuti zofunikira pakukhazikitsa, kuwotcherera ndi kusonkhanitsa zikukwaniritsidwa
Kuyang'anira kwa chipani chachitatu	Kuyang'ana kwa SGS, BV, TUV, Intertek kapena kuyang'aniridwa ndi makasitomala musanatumize	Kumapereka chidaliro chowonjezereka pa maoda otumiza kunja ndi mapulojekiti ofunikira kwambiri otentha kwambiri

Kuyerekeza ndi Zipangizo Zofanana ndi Kutentha Kwambiri

Chitoliro chachitsulo chosapanga dzimbiri cha 310S nthawi zambiri chimayerekezeredwa ndi 304H, 309S, 321H, 253MA, 316L ndi nickel alloys. Zipangizo zoyenera zimadalira kutentha kogwirira ntchito, mpweya wokhuthala, sulfure, momwe zimakhalira ndi carburizing, kutentha kwa mpweya, katundu wa makina, ndi mtengo wake.

Zinthu Zofunika	Magwiridwe antchito otentha kwambiri	Mulingo wa Mtengo	Malangizo Oyenera Kugwiritsa Ntchito
304 / 304L	Zochepa pa kutentha kwambiri poyerekeza ndi 310S	Pansi	Mapaipi osapanga dzimbiri omwe kutentha kwake kuli pang'ono
309S	Kukana kutentha bwino, nthawi zambiri kumakhala pansi pa 310S mu ntchito yotentha kwambiri	Pakati mpaka pamwamba	Kuwotcherera, zida za uvuni ndi ntchito zoteteza kutentha pakati
310S	Kukana kwabwino kwambiri kwa okosijeni komanso kukhazikika kwa kutentha kwambiri	Kuposa 304 ndi 316L	Machubu a ng'anjo, machubu owala, mapaipi oyaka moto, uvuni ndi zida zochizira kutentha
321H	Kuyenda bwino komanso kutentha kwambiri m'makina osankhidwa opanikizika	Pakati mpaka pamwamba	Mapaipi opanikizika kwambiri komanso osapanga dzimbiri okhazikika
253MA	Kukana kwamphamvu kwa okosijeni ndi mphamvu yotentha kwambiri pa ntchito zinazake	Pamwamba	Ziwaya za ng'anjo, zoyatsira moto, machubu owala ndi zida zotenthetsera zomwe zimafuna mphamvu yowonjezera
Ma aloyi a nikeli	Zabwino kwambiri pa kutentha kwambiri, carburizing, sulfidizing kapena zinthu zowononga	Pamwamba kwambiri	Gwiritsani ntchito pamene 310S silingakwanitse kutentha, dzimbiri kapena zofunikira pamlengalenga

Kugwiritsa Ntchito Chitoliro cha Chitsulo Chosapanga Dzimbiri cha 310S mu Mafakitale

Chitoliro cha chitsulo chosapanga dzimbiri cha 310S chimagwiritsidwa ntchito kwambiri m'mafakitale omwe ali ndi kutentha kwambiri, okosijeni, komanso kutentha kwambiri. Chimagwiritsidwa ntchito makamaka m'zida zotsukira ndi zotenthetsera komwe magiredi wamba achitsulo chosapanga dzimbiri amatha kukula, kusokonekera kapena kutaya magwiridwe antchito mwachangu kwambiri.

Chitsanzo cha Ntchito	Zigawo Zachizolowezi	Chifukwa Chake 310S Imagwiritsidwa Ntchito
Ma uvuni Othandizira Kutentha	Machubu a ng'anjo, mapaipi othandizira, machubu owala ndi mizere yopangira kutentha	Kukana kwambiri okosijeni ndi kukhazikika pa kutentha kwakukulu
Makina Oyatsira ndi Kuyaka	Mapaipi oyaka moto, machubu oyatsa moto, ma nozzles ndi ma ducts a mpweya wotentha	Imalimbana ndi kukula ndi kusungunuka kwa okosijeni m'malo otentha a mpweya
Zipangizo za uvuni, Ceramic ndi Glass	Mapaipi a uvuni, zothandizira, machubu otulutsa utsi ndi zowonjezera za uvuni	Yoyenera kutentha kosalekeza mumlengalenga wowonjezera okosijeni
Zotenthetsera za Petrochemical	Machubu otenthetsera, mizere yopangira zinthu ndi magawo a mapaipi otentha kwambiri	Amapereka kukana kutentha komwe chitsulo chosapanga dzimbiri sichikwanira
Kupanga Mphamvu ndi Zipangizo Zamagetsi	Mapaipi otentha kwambiri, machubu otulutsa utsi, zishango zotenthetsera ndi zida zogwirira ntchito	Kukana bwino okosijeni ndi magwiridwe antchito opangira
Mizere Yotulutsa Utsi ndi Matenthedwe a Mafakitale	Mapaipi otulutsa utsi, njira zotulutsira mpweya wotentha, mizere yotumizira kutentha ndi magawo okulitsa	Imapirira kutentha kwambiri komanso kutentha mobwerezabwereza kuposa mitundu yonse ya zinthu zosapanga dzimbiri

N'chifukwa Chiyani Muyenera Kusankha Chitoliro cha Chitsulo Chosapanga Dziwe cha 310S?

Chitoliro cha chitsulo chosapanga dzimbiri cha 310S chimasankhidwa pamene ogula akufuna chitoliro chachitsulo chosapanga dzimbiri chosagwira kutentha chomwe chimalimbana ndi okosijeni, chotha kusungunula bwino komanso chogwira ntchito bwino m'malo otentha kwambiri. Chimakhala choyenera kuposa 304 kapena 316L chitolirocho chikakhudzidwa ndi kutentha kwa uvuni, mpweya wotentha, kutentha kowala kapena kutentha.

Ubwino Wazinthu Zofunika Kwa Ogula Otentha Kwambiri

Phindu	Phindu Lothandiza
Kukana Kwambiri kwa Oxidation	Zimathandiza kuchepetsa kukula ndi kuwonongeka kwa pamwamba pa ng'anjo ndi malo otentha a gasi
Zambiri za Chromium ndi Nickel	Amapereka kukana kutentha bwino kuposa mapaipi okhazikika a 304 ndi 316L achitsulo chosapanga dzimbiri
Kukonza Zinthu Mwabwino	Ikhoza kulumikizidwa ndikupangidwa mu mapaipi a uvuni, mapaipi oyaka moto ndi magulu othandizira kutentha
Mtundu Wochepa wa Kaboni	Zimathandiza kuti zisawonongeke komanso zimachepetsa chiopsezo cha carbon dioxide m'nthaka poyerekeza ndi mitundu yambiri ya carbon.
Kupezeka kwa Zinthu Zambiri	Imapezeka ngati chitoliro chosasunthika, chitoliro cholumikizidwa, chubu, mbale, bala, zolumikizira ndi zida zapadera

Zofooka ndi Zolakwa za Ogula

Chitoliro cha chitsulo chosapanga dzimbiri cha 310S sichili chisankho chabwino kwambiri pa dzimbiri lililonse kapena kugwiritsa ntchito kutentha kwambiri. Chimagwira ntchito bwino m'malo ambiri otentha kwambiri oxidizing, koma sichingakhale choyenera kutentha kwambiri, kuwotcha, kuchepetsa kapena kukhala ndi chloride yambiri popanda kuunikanso mosamala zinthu. Pamalo otentha kwambiri a mankhwala, ma nickel alloys angafunike.

Zolakwika zomwe ogula ambiri amalakwitsa ndi monga kusankha 310S kokha potengera kutentha popanda kuganizira za mlengalenga wa uvuni, kugwiritsa ntchito 304 kapena 316L m'malo otentha kwambiri komwe kukana kwa okosijeni sikukwanira, kuyitanitsa chitoliro popanda kutsimikizira muyezo wa ASTM, kulandira ma MTC osadziwika bwino, kulumpha mayeso a PMI ndikunyalanyaza kukulitsa kutentha pakupanga mapaipi. Ogula ayenera kupereka kutentha, mlengalenga, kuthamanga, kukula kwa chitoliro, makulidwe a khoma ndi zofunikira zowunikira akamapempha mtengo.

Kumaliza Pamwamba, Kukonza ndi Kutumiza Ma Paketi

Chitoliro cha chitsulo chosapanga dzimbiri cha 310S chikhoza kuperekedwa ndi malo ophimbidwa ndi kuviika, mapeto owala aphimbidwa, malo opukutidwa, malo ophwanyidwa ndi mchenga kapena mawonekedwe a pamwamba okonzedwa mwamakonda. Pa machubu a uvuni ndi zida zotenthetsera, ukhondo wa pamwamba, kukonzekera kumapeto, kulondola kwa makulidwe a khoma ndi khalidwe la weld ziyenera kufufuzidwa musanapange.

Ntchito zokonza zinthu zingaphatikizepo kudula, kupukuta, kupukuta, kukonza kuwotcherera, kuyang'anira, kulemba zizindikiro ndi kutalika komwe kwasinthidwa. Mapaipi otumizidwa kunja ayenera kuteteza mapaipi ku kuwonongeka kwa pamwamba, chinyezi, kusintha kwa zinthu ndi kuipitsidwa. Mapaipi odziwika bwino amaphatikizapo kukulunga pulasitiki, zipewa zakumapeto, kulongedza zinthu, mapepala osalowa madzi, mabokosi amatabwa, kulumikiza zinthu zachitsulo ndi zilembo za manambala otentha bwino.

Zogulitsa Zosapanga Zitsulo Zofanana

SAKY STEEL imapereka chitoliro chachitsulo chosapanga dzimbiri cha 310S ndi zinthu zina zokhudzana ndi chitsulo chosapanga dzimbiri kuti zigwiritsidwe ntchito m'mafakitale otentha kwambiri, osapsa ndi dzimbiri. Ogula amatha kusankha mtundu woyenera wa chinthucho malinga ndi kapangidwe ka zida, kutentha, kupanikizika, mlengalenga ndi zofunikira pakupanga.

Chogulitsa	Magiredi Ofanana	Kagwiritsidwe Ntchito Kawirikawiri
Chitoliro ndi chubu chachitsulo chosapanga dzimbiri	304, 316L, 321, 309S, 310S, 2205, 904L	Mapaipi opangira zinthu, zosinthira kutentha, machubu a uvuni, mapaipi am'madzi ndi machitidwe a mafakitale
Mbale Yopanda Chitsulo Chosapanga	304, 316L, 309S, 310S, 321, 904L, 2205	Zigawo za ng'anjo, zida zopondereza, matanki, zopanga ndi zomangira zoteteza kutentha
Chitsulo Chosapanga Dzimbiri	304, 316L, 310S, 321, 2205, 17-4PH	Ma shaft, ndodo, zothandizira, zomangira, zigawo za ma valvu ndi zida zopangidwa ndi makina
Zitsulo Zosapanga Zitsulo	304, 316L, 310S, 321, 2205, 904L	Kulumikiza mapaipi, makina opanikizika, mapaipi a uvuni ndi mapulojekiti a mafakitale
Zopangira Zitsulo Zosapanga Dzimbiri	304, 316L, 310S, 321, 2205, 904L	Zigongono, ma tee, zochepetsera, zipewa ndi maulumikizidwe apaipi apadera

Mafunso Ofunsidwa Kawirikawiri Zokhudza Chitoliro cha Chitsulo Chosapanga Dzimbiri cha 310S Chogwiritsira Ntchito Pakutentha Kwambiri

1. Kodi chitoliro cha chitsulo chosapanga dzimbiri cha 310S chimagwiritsidwa ntchito pa chiyani?

Chitoliro cha chitsulo chosapanga dzimbiri cha 310S chimagwiritsidwa ntchito pa machubu a uvuni, machubu owala, mapaipi owotcha, zida za uvuni, zida zochizira kutentha, ma ducts a mpweya wotentha, mizere yotenthetsera kutentha, zotenthetsera za petrochemical ndi ntchito zina zotentha kwambiri zomwe zimafuna kukana okosijeni.

2. N’chifukwa chiyani 310S ili bwino kuposa 304 kapena 316L pa kutentha kwambiri?

310S ili ndi chromium ndi nickel yochuluka kwambiri kuposa 304 ndi 316L. Izi zimapangitsa kuti ikhale yolimba kwambiri pakukana okosijeni komanso kukhazikika bwino pa kutentha kwambiri. 304 ndi 316L ndizoyenera kugwiritsidwa ntchito pazinthu zambiri zowononga, koma sizoyenera kugwiritsidwa ntchito pa ng'anjo yotentha kwambiri.

3. Kodi chiwerengero cha UNS cha chitsulo chosapanga dzimbiri cha 310S ndi chiyani?

Nambala ya UNS ya chitsulo chosapanga dzimbiri cha 310S ndi UNS S31008. Mu dzina la zinthu zaku Europe, nthawi zambiri imadziwika kuti EN 1.4845.

4. Kodi chitoliro chachitsulo chosapanga dzimbiri cha 310S chingalumikizidwe?

Inde. Chitoliro chachitsulo chosapanga dzimbiri cha 310S chili ndi kuthekera kowotcherera bwino ngati njira zoyenera zowotcherera ndi zinthu zoyenera zodzaza zimagwiritsidwa ntchito. Kuti ntchito yowotcherera ikhale yotentha kwambiri, ubwino wa wotchingira, kutentha komwe kumalowa komanso kuyang'aniridwa pambuyo pa wotchingira ziyenera kuyendetsedwa mosamala.

5. Kodi ndi ziphaso ziti zomwe ogula ayenera kupempha?

Ogula ayenera kupempha EN 10204 3.1 MTC yosonyeza giredi, nambala ya UNS, muyezo, nambala ya kutentha, kapangidwe ka mankhwala, mawonekedwe a makina, kukula kwa chitoliro ndi zotsatira za kuwunika. Kuyesa kwa PMI, kuyesa kwa hydrostatic, NDT ndi kuwunika kwa anthu ena kungafunikenso pamapulojekiti ofunikira.

6. Kodi chitoliro cha chitsulo chosapanga dzimbiri cha 310S chili ndi zofooka zotani?

310S imagwira ntchito bwino m'malo ambiri otentha kwambiri omwe amawonjezera okosijeni, koma singakhale yoyenera mlengalenga wotentha kwambiri wa sulfidizing, carburizing, reduction kapena wowononga kwambiri. Pazovuta kwambiri, ma nickel alloys kapena ma alloys ena apadera olimbana ndi kutentha angafunike.

7. Ndi mfundo ziti zomwe zimafunika kuti munthu apereke mawu ofulumira?

RFQ yonse iyenera kukhala ndi giredi, muyezo, mtundu wa chitoliro, m'mimba mwake wakunja, makulidwe a khoma kapena nthawi, kutalika, kuchuluka, kutha kwa pamwamba, chofunikira pa mayeso, chofunikira pa MTC, kutentha kwa ntchito, mlengalenga wogwiritsira ntchito, doko lopitako ndi chofunikira pa kulongedza. Mwachitsanzo: ASTM A312 UNS S31008 310S chitoliro chopanda zitsulo chosapanga dzimbiri, 2 inchi Sch 40, kutalika kwa 6 m, EN 10204 3.1 MTC ndi mayeso a PMI akufunika.

Mapeto

Chitoliro cha 310S Stainless Steel ndi chitoliro cha chitsulo chosapanga dzimbiri chosagwira kutentha chomwe chimagwiritsidwa ntchito pamakina a uvuni, zida zoyeretsera kutentha, zoyatsira moto, zida zoyatsira moto, machubu a uvuni, machubu otentha a gasi, zotenthetsera za petrochemical ndi mizere yoyeretsera kutentha. Kuchuluka kwake kwa chromium ndi nickel kumapereka kukana kwamphamvu kwa okosijeni komanso magwiridwe antchito odalirika pomwe zitsulo zosapanga dzimbiri monga 304 kapena 316L sizikwanira.

Kuti zinthu ziyende bwino, ogula ayenera kutsimikizira UNS S31008, EN 1.4845, muyezo woyenera wa ASTM kapena EN, kukula kwa chitoliro, makulidwe a khoma, kutha kwa pamwamba, EN 10204 3.1 MTC, kuwongolera kuchuluka kwa kutentha, kuyezetsa kwa PMI, kuyezetsa kwa hydrostatic, NDT, kuyang'anira miyeso ndi kuyika kunja. Katswiri wopereka zitsulo zosapanga dzimbiri ayenera kuthandiza ogula kuwunika kutentha kwa ntchito, mlengalenga wa uvuni, kuzungulira kwa kutentha ndi zofunikira popanga asanasankhe zinthu zomaliza.