I-Wholesele i-ASTM 310S iShithi yeNtsimbi eNganyangekiyo ngobushushu kuMvelisi kunye noMboneleli

Icwecwe le-ASTM 310S eliNganyangekiyo ngobushushu kwiziTshintshiselwano zoBubushushu

Icwecwe le-ASTM 310S eliNganyangekiyo ngobushushu kuTshintshiselwano loBubushushu boMfanekiso obonakalayo

Inkcazelo emfutshane:

Iishiti zetsimbi ezingenakukwazi ukumelana nobushushu luhlobo lweshiti lensimbi elungiselelwe ngokukodwa ukujamelana namaqondo okushisa aphezulu kunye nokuxhathisa i-oxidation kunye ne-corrosion kumazinga okushisa aphezulu. La maphepha aqhele ukusetyenziswa kwizicelo apho aya kuthi abonakale kubushushu obugqithisileyo, njengakwiziko lemizi-mveliso, izinto zokutshintsha ubushushu, kunye neenkqubo zokukhupha iimoto.

NgaphezuluIminyaka eyi-10 yamava entsimbi yokuthumela ngaphandlengaphezulu kwe100kumazwe, siye sazuza udumo olukhulu kunye namaqashiso abathengi rhoqo.

Siya kukuxhasa kakuhle kuyo yonke inkqubo ngolwazi lwethu lobuchwephesha kunye nempahla esemgangathweni.

Isampulu yesitokhwe siMahala kwaye siyafumaneka!Wamkelekile kumbuzo wakho!

Iinkonzo zokuSebenza:Ukugoba, ukuwelda, ukuhombisa, ukusika, ukugqogqa

Ibakala lentsimbi:309,310,310S,316,347,431,631,

Inkonzo yoLungiselelo:Ukugoba, ukuwelda, ukuhombisa, ukugqogqa, ukusika

Ubuchwephesha:Abandayo aqengqiwe ,Hot rolled

Umbala okhoyo:Isilivere, iGolide, iRose eBomvu, iBlue, iBronzi njl

Uhlolo:SGS, TUV, BV, Ukuhlolwa kweFactory

Immimiselo yokuhlawula:T / TL / C kunye neWestern Union njl.

Ulwazi lweZibuko:Izibuko laseTianjin, iPort Shanghai, iQingdao Port, njl.

Ixesha lokuzisa:Iintsuku ezi-3-15 (ngokwetoni yokwenyani)

Thumela i-imeyile kuthi Whatsapp I-imeyile

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Ishiti lentsimbi engatyiwa bubushushu liyakwazi ukumelana nobushushu (1)

Igama lemveliso	309 310 310S Ukumelana nobushushuIpleyiti yentsimbi engatyiwayoKwiziko zoShishino kunye neziTshintshiso zoBushushu
Ubude	njengoko kufuneka
Ububanzi	3mm-2000mm okanye njengoko kufuneka
Ukutyeba	0.1mm-300mm okanye njengoko kufuneka
Umgangatho	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc
Ubuchwephesha	Ishushu isolwe / kubanda
Unyango loMphezulu	2B okanye ngokwemfuno yomthengi
Ukutyeba Ukunyamezela	±0.01mm
Izinto eziphathekayo	309 ,310,310S,316,347,431,631,
Isicelo	Isetyenziswa kakhulu kwizicelo zobushushu obuphezulu, izixhobo zonyango, izinto zokwakha, ikhemistri, ishishini lokutya, ezolimo, iinxalenye zeenqanawa.Ikwasebenza nasekutyeni, ukupakishwa kwesiselo, izinto zasekhitshini, izitimela, iinqwelomoya, amabhanti okuhambisa, izithuthi, iibholiti, amandongomane, imithombo, kunye nescreen.
MOQ	1 ton , Singamkela umyalelo wesampuli.
Ixesha lokuthumela ngenqanawe	Kwiintsuku zokusebenza ezi-7-15 emva kokufumana idiphozithi okanye i-L/C
Thumela ukuPakisha	Iphepha elingangenwa manzi, kunye nentsimbi yentsimbi epakishiweyo.Ipakethe esemgangathweni yokuThumela ngaphandle eLwandle iSuit yazo zonke iintlobo zothutho, okanye njengoko kufuneka.
Umthamo	250,000 iitoni/ngonyaka

Isitshixo sokumelana nobushushu bamashiti ensimbi engenasici silele ekubunjweni kwawo, okubandakanya amanqanaba aphezulu echromium, i-nickel, kunye nezinye izinto ezidibeneyo. Ezi zinto zibonelela ngokugqwesileyo kokuchasana ne-oxidation kunye nokubola kumaqondo obushushu aphezulu, okuvumela amaphepha ukuba agcine ingqibelelo yawo yesakhiwo kunye neempawu zoomatshini nangona ziphantsi kokuvezwa kobushushu ixesha elide.

Iishiti zetsimbi ezingenakukwazi ukumelana nobushushu zifumaneka kumabakala ahlukeneyo, njenge-310S, 309S, kunye ne-253MA, nganye inikezela ngeempawu ezithile zokumelana nobushushu ezifanelekileyo kwiindidi ezahlukeneyo zobushushu kunye neemeko zokusingqongileyo. La maphepha ayafumaneka kwimigangatho eyahlukeneyo yomphezulu, ubukhulu, kunye nobukhulu ukuze kuhlaliswe uluhlu olubanzi lwezicelo zoshishino kunye nezorhwebo.

Xa ukhetha amashiti entsimbi enganyangekiyo anganyangekiyo, kubalulekile ukuqwalasela imiba efana nobushushu bokusebenza, amandla omatshini, kunye nokumelana nomhlwa okufunekayo kwisicelo esithile. Ufakelo olufanelekileyo kunye nezenzo zokulondoloza nazo zibalulekile ukuze kuqinisekiswe ukusebenza kwexesha elide lamaphepha ensimbi engenasici kwiindawo ezinobushushu obuphezulu.

Ngokubanzi, iishiti zetsimbi ezingenakunqanda ukushisa ziyinxalenye ebalulekileyo kumashishini afana ne-petrochemical, ukuveliswa kwamandla, kunye ne-aerospace, apho ukukwazi ukumelana nokushisa okuphezulu kubaluleke kakhulu ekusebenzeni kunye nokuphila ixesha elide kwezixhobo.

Isicelo esingundoqo

I-310S i-steel-resistant stainless steel plate (0Cr25Ni20, ekwabizwa ngokuba yi-2520 steel stainless) yintsimbi e-high-chromium-nickel austenitic ene-oxidation ephezulu yobushushu kunye nokumelana nomhlwa, kunye namandla aphezulu obushushu. Iyakwazi ukusebenza ngokuzinzileyo kwiindawo ezingaphezulu kwe-1000°C ixesha elide. Usetyenziso oluphambili lwalo lukwimimandla yemizi-mveliso efuna ukuchasana nobushushu obuphezulu, i-oxidizing, okanye imidiya ebolileyo, ngolu hlobo lulandelayo:

1. IiFurnaces zoBubushushu obuphezulu kunye neZixhobo zoNyango loBushushu
Izixhobo zombane zeFurnace kunye neMicimbi: Isebenza njengeentsimbi, imigangatho, kunye ne-baffles kwiindawo ezahlukeneyo zobushushu bobushushu obuphezulu (ezinje ngeziko lokutshisa, izitofu ezitshisayo, kunye neendawo zokucima umlilo), ziyamelana namaqondo obushushu exesha elide (ngokuqhelekileyo yi-800-1200 ° C) kunye nobushushu obungagungqiyo, kunye nobushushu obungatshintshiyo. ukuguqulwa okanye ukuxobula ngenxa ye-oxidation yobushushu obuphezulu.
Ukulungiswa kokuNyangwa koBushushu: Ukulungiswa kunye nezixhobo (ezifana neetreyi kunye neentsimbi zesikhokelo) ezisetyenziselwa ukuxhasa kunye nokuthwala izixhobo zokusebenza ezifudumalayo. Ezi zixhobo zifanelekile ngokukodwa ukunyangwa kokushisa okukhanyayo kwensimbi engenasici kunye ne-alloy materials, ukuthintela ukunamathela kunye nokungcola phakathi kwesixhobo kunye ne-workpiece kwiqondo lokushisa eliphezulu.

2. Amandla kunye namandla
Iibhoyila kunye neeVessels zoxinzelelo: I-310S inokutshintsha iintsimbi zemveli ezikwazi ukumelana nobushushu (ezifana ne-316L) kumacandelo afana ne-superheaters, ii-reheaters, kunye neziko kwiplanti yamandla kunye neebhoyila zemizi-mveliso ngenxa yokuchasana nobushushu obuphezulu begesi ye-flue kunye ne-oxidation yomphunga. Ifanelekile kwizixhobo ezisebenza kwiiparamitha eziphezulu (ubushushu obuphezulu kunye noxinzelelo oluphezulu).
Izixhobo zokutshisa: Amagumbi okutshisa, imibhobho, kunye neendawo zokufudumeza ubushushu zenkunkuma kunye nezitshisi zenkunkuma yezonyango kufuneka zimelane namaqondo obushushu aphezulu (800-1000°C) aveliswa ngexesha lenkqubo yokutshisa kunye neegesi ezidliwayo ezifana neklorin kunye nesalfure.
IziXhobo zaMandla eNyukliya: Iiyunithi ezincedisayo zokufudumeza kunye namalungu okutshintshisa ubushushu kwizixhobo zenyukliya kufuneka zimelane nenkonzo yexesha elide kwindawo yobushushu obuphezulu kunye nemitha.

3. Amashishini eMichiza kunye neMetallurgical
Izixhobo zeMichiza yeReactors kunye neMibhobho: I-reactor linings, imibhobho, kunye neeflange ezisetyenziselwa ukuphatha ubushushu obuphezulu bemithombo yeendaba ezonakalisayo, ezifana nezixhobo zoxinzelelo lobushushu obuphezulu kwi-asidi yesulfuric kunye nemveliso ye-nitric acid, okanye iiyunithi zobushushu obuphezulu be-polymerization kwiikhemikhali eziphilayo, kufuneka zixhathise ukubola kwinkungu ye-asidi kunye nolwelo olunobushushu obuphezulu. Izixhobo eziNcedisayo zeMetallurgical: Kwinsimbi kunye ne-non-ferrous metal smelting, ezi zixhobo zisebenza njengemibhobho yegesi ye-flue ephezulu, i-linings yokutshisa i-furnace, kunye ne-electrolytic cell busbar coverages, ukumelana nokushisa okuphezulu (umz.

4. I-Aerospace kunye ne-Industrial Heating
Izixhobo zoMmandla weAerospace: Imibhobho yokukhupha iqondo lobushushu obuphezulu kwiibhentshi zovavanyo lwe-injini yenqwelo-moya kunye nezixhobo zokugquma ubushushu kwiinkqubo zogcino lwerokethi eziqhubela phambili kufuneka zimelane namaqondo obushushu aphezulu adlulayo kunye nokothuka kwegesi.
Izindlu ze-Industrial Heating Element: Ii-casings ezikhuselayo zezinto zokufudumeza ezifana neengcingo zokumelana kunye ne-silicon carbon rods zithintela i-oxidation kumaqondo aphezulu kunye nokuphendula ngokuthe ngqo kwizinto ezifudumalayo (umzekelo, izixhobo zokufudumeza ezisetyenziswa kwiglasi kunye nokudubula kwe-ceramic).

5. Ezinye izicelo eziKhethekileyo zokusiNgqongileyo
IziTshintshiselwano zoBubushushu obuphezulu: Ukusebenza njengeityhubhu zokutshintshiselana ngobushushu okanye iipleyiti kwiinkqubo zokubuyisela ubushushu obumdaka kunye nezibhoyila zenkunkuma ye-turbine yegesi, ezi zixhobo zigqithisa ngokufanelekileyo ubushushu bobushushu obuphezulu ngelixa zixhathisa ukukala kunye nokuhlwa.
I-Automotive Exhaust Treatment: Izindlu zokuguqula i-catalytic zezinye izithuthi ezikumgangatho ophezulu kufuneka zimelane namaqondo obushushu aphezulu (600-900 ° C) wokuphuma kwe-injini kunye nomhlwa obangelwa yi-sulfide kwi-exhaust.

Izizathu ezingundoqo zeSicelo: I-310S ephezulu ye-chromium (25%) kunye ne-nickel (20%) ukubunjwa kwenza ukuba yenze ifilimu ezinzileyo ye-Cr₂O₃ oxide kwiqondo lokushisa eliphezulu. I-nickel element iphinda iqinisekise ukuzinza kwesakhiwo se-austenitic, ukukhusela i-embrittlement kumaqondo aphezulu. Oku kuyenza ifaneleke ngokukodwa ubushushu obuphezulu obudityanisiweyo kunye nobume be-corrosion, okwenza kube yinto ebiza kakhulu yokukhetha izinto eziphathekayo phakathi ukuya kwi-high-end-high-resistant-resistant applications.

SengenasipheloSithiIpleyiti SubusoFinish

Ngokusebenzisa iindlela ezahlukeneyo zokusetyenzwa kokuqengqeleka okubandayo kunye nokuphinda kulungiswe umphezulu emva kokuqengqeleka, ukugqitywa komphezulu kwamaphepha entsimbi engenasici.ingaba neendidi ezahlukeneyo.

Ukulungiswa komphezulu we-stainless sheet sheet ine-NO.1, 2B, No. 4, HL, No. 6, No. 8, BA, TR hard, Rerolled bright 2H, polishing bright and other surface finishes, njl.

I-NO.1: I-1 ye-surface ibhekisela kumphezulu ofunyenwe ngonyango lokushisa kunye ne-pickling emva kokutshisa okutshisa kwiphepha lensimbi engenasici. Kukususa isikali esimnyama se-oxide esiveliswe ngexesha elishushu lokuqengqeleka kunye nobushushu bonyango ngokuchola okanye iindlela ezifanayo zonyango. Le yiNombolo yoku-1 yokuqhubela phambili. Umphezulu onguNombolo 1 unesilivere emhlophe kunye nematt. Isetyenziswa ikakhulu kumashishini amelana nobushushu kunye ne-corrosion-resistant angadingi isicwebezelisi somphezulu, njengeshishini lotywala, ishishini lemichiza kunye nezikhongozeli ezinkulu.

I-2B: I-surface ye-2B ihluke kwi-2D ebusweni ukuba igudiswe nge-roller egudileyo, ngoko ikhanya ngakumbi kunomgangatho we-2D. Uburhabaxa bomphezulu ixabiso leRa elilinganiswe sisixhobo ngu-0.1～0.5μm, lolona hlobo luqhelekileyo lokucubungula. Olu hlobo lwephepha lensimbi engenasici lilolona luguquguqukayo, lufanelekile kwiinjongo eziqhelekileyo, ezisetyenziswa ngokubanzi kwiikhemikhali, iphepha, i-petroleum, unyango kunye namanye amashishini, kwaye ingasetyenziselwa njengodonga lwamakhethini wokwakha.

I-TR Hard Finish: I-TR insimbi engenasici ikwabizwa ngokuba yintsimbi enzima. Amanqanaba ayo ensimbi amele i-304 kunye ne-301, asetyenziselwa iimveliso ezifuna amandla aphezulu kunye nobunzima, njengezithuthi zikaloliwe, amabhande okuhambisa, imithombo kunye ne-gaskets. Umgaqo kukusebenzisa iimpawu zokuqina komsebenzi we-austenitic stainless steel ukunyusa amandla kunye nokuqina kwepleyiti yentsimbi ngeendlela zokusebenza ezibandayo ezifana nokuqengqeleka. Izinto eziqinileyo zisebenzisa iipesenti ezimbalwa ukuya kumashumi alishumi epesenti yokuqengqeleka okuthambileyo ukuze kuthathelwe indawo i-flatness ethambileyo yesiseko sesiseko se-2B, kwaye akukho kufakwa kwe-anneal eyenziwa emva kokuqengqeleka. Ke ngoko, indawo enzima ye-TR yezinto eziqinileyo yi-rolled after cold rolling surface.

Rerolled Bright 2H: Emva kwenkqubo rolling. ishidi lensimbi engenasici liya kucutshungulwa ngokugqama kwe-annealing. Umcu unokupholiswa ngokukhawuleza ngomgca wokucofa oqhubekayo. Isantya sokuhamba kwiphepha lensimbi engenasici kumgca sijikeleze i-60m ~ 80m / min. Emva kwesi sinyathelo, ukugqitywa komphezulu kuya kuba yi-2H iphinde iguqulwe ngokuqaqambileyo.

No.4: Umphezulu weNombolo ye-4 ngumgangatho ococekileyo ophuculweyo oqaqambileyo ngaphezu kobuso beNombolo 3. Kwakhona ifunyenwe ngokugulisa intsimbi yentsimbi epholileyo epholileyo epholileyo kunye ne-2 D okanye i-2 B ebusweni njengesiseko kunye nokupholisa ngebhanti e-abrasive kunye nobukhulu obuziinkozo be-150-180 # Indawo eyenziwe ngomatshini. Uburhabaxa bomphezulu ixabiso leRa elilinganiswa ngesixhobo yi-0.2～1.5μm. Umgangatho we-NO.4 usetyenziswa ngokubanzi kwindawo yokutyela kunye nekhitshi, izixhobo zonyango, umhlobiso wezakhiwo, izitya, njl.

HL: Umphezulu we-HL uqhele ukubizwa ngokuba yi-hairline finish. Umgangatho we-JIS waseJapan umisela ukuba i-150-240# ibhanti elirhabaxa lisetyenziselwa ukugudisa umsonto oqhubekayo wobunwele ofunyenweyo. Kumgangatho waseTshayina we-GB3280, imimiselo ayicacanga. Ukugqitywa komphezulu we-HL ubukhulu becala kusetyenziselwa ukuhombisa ukwakhiwa okunje ngee-elevators, iiescalators, kunye neefacade.

No.6: Umphezulu weNombolo ye-6 isekelwe kumphezulu weNombolo ye-4 kwaye iphuculwe ngakumbi nge-brush ye-Tampico okanye i-abrasive material kunye nobukhulu be-particle ye-W63 echazwe ngumgangatho we-GB2477. Lo mphezulu unobuhle bentsimbi kunye nokusebenza okuthambileyo. Umboniso ubuthathaka kwaye awubonakalisi umfanekiso. Ngenxa yale propati ilungileyo, ifaneleke kakhulu ukwenza iindonga zekhethini zokwakha kunye nokwakha imihlobiso ye-fringe, kwaye isetyenziswe ngokubanzi njengempahla yasekhitshini.

BA: BA ngumphezulu ofunyenwe ngonyango lobushushu obuqaqambileyo emva kokuqengqeleka okubandayo. Unyango lobushushu obuqaqambileyo luxinanisa phantsi kwemeko-bume ekhuselayo eqinisekisa ukuba umphezulu awudityaniswanga ngeoksijini ukuze kugcinwe iglosi yomphezulu oqengqelekayo, kwaye emva koko usebenzise umqulu ochanekileyo wokugudisa ochanekileyo wokulinganisa ukukhanya ukuphucula ukuqaqamba komphezulu. Lo mphezulu usondele ekugqityweni kwesibuko, kwaye uburhabaxa bomphezulu ixabiso elilinganiswe sisixhobo yi-0.05-0.1μm. Umphezulu we-BA unoluhlu olubanzi olusetyenziswayo kwaye unokusetyenziswa njengempahla yasekhitshini, izixhobo zasekhaya, izixhobo zonyango, iintsimbi zemoto kunye nokuhombisa.

No.8: I-8 yindawo egqitywe ngesibuko kunye neyona nto iphakamileyo kakhulu ngaphandle kweenkozo ezinqabileyo. Ushishino olunzulu lwensimbi engenasici lukwabiza njengeepleyiti ze-8K. Ngokubanzi, imathiriyeli ye-BA isetyenziswa njengemathiriyeli ekrwada yokugqibezela isibuko kuphela ngokusila nokupolisha. Emva kokugqiba kwesibuko, umphezulu wobugcisa, ngoko ke usetyenziswa kakhulu kwisakhiwo sokuhombisa sokungena kunye nokuhombisa kwangaphakathi.