I-DUPLEX STAINLESS Steel UHLOBO IBANGA KUNYE NOMGANGATHO

I-DUPLEX STAINLESS Steel UHLOBO IBANGA KUNYE NOMGANGATHO

•I-Lean Duplex SS – nickel esezantsi kwaye akukho molybdenum – 2101, 2102, 2202, 2304
•I-Duplex SS – nickel ephezulu kunye nemolybdenum – 2205, 2003, 2404
•Super Duplex – 25Chromium kunye nenickel ephezulu kunye nemolybdenum “plus” – 2507, 255 kunye neZ100
•Hyper Duplex – More Cr, Ni, Mo and N – 2707

Iinkcazelo ngoomatshini:
•I-Duplex Stainless Steels iphantse yaphinda kabini amandla esivuno sawo alingana nawo amabakala e-austenitic.
• Oku kuvumela abaqulunqi bezixhobo ukuba basebenzise imathiriyeli yegeyiji ebhityileyo kulwakhiwo lwenqanawa!

I-duplex yensimbi engenasici:
1. Xa kuthelekiswa nentsimbi ye austenitic stainless
I-1) Amandla esivuno angaphezulu ngokuphindwe kabini ukuphakama kwentsimbi eqhelekileyo ye-austenitic, kwaye inokuqina okwaneleyo kweplastiki efunekayo ekubumbeni. Ubukhulu betanki okanye isitya soxinzelelo esenziwe nge-duplex yensimbi engenasici yi-30-50% ephantsi kuneyesiqhelo esisetyenziswa ngokuqhelekileyo i-austenitic steel stainless steel, enenzuzo ekunciphiseni iindleko.
2) Inokumelana okugqwesileyo koxinzelelo lokuqhekeka kwe-corrosion, ngakumbi kwindawo equkethe i-ion ye-chloride, nokuba i-duplex alloy enomxholo ophantsi we-alloy inokumelana okuphezulu noxinzelelo lwe-corrosion cracking kune-austenitic stainless steel. Uxinzelelo lwe-corrosion yingxaki ebonakalayo ekunzima ukuyisombulula eqhelekileyo ye-austenitic stainless steel.
I-3) Eyona nto ixhaphakileyo ye-2205 duplex steel stainless esetyenziswe kumajelo amaninzi inokumelana nokugqwala okungcono kune-316L eqhelekileyo ye-austenitic steel stainless, ngelixa i-super duplex stainless steel inokumelana ne-corrosion ephezulu. Kwezinye imidiya, njenge-acetic acid kunye ne-asidi ye-formic. Inokuthi ithathe indawo yeentsimbi ze-austenitic stainless ze-alloy eziphezulu kunye ne-alloys-resistant-resistant.
4) Inokumelana kakuhle nokubola kwendawo. Xa kuthelekiswa ne-austenitic steel stainless kunye nomxholo we-alloy efanayo, inokumelana nokunxiba okungcono kunye nokumelana nokukhathala kwe-corrosion kune-austenitic stainless steel stainless.
I-5) I-austenitic insimbi engenasici ine-coefficient ephantsi yokwandiswa komgca kwaye isondele kwi-carbon steel. Ifanelekile ukudibanisa ne-carbon steel kwaye inokubaluleka kobunjineli obubalulekileyo, njengokuvelisa iipleyiti ezidibeneyo okanye i-linings.

2. Xa kuthelekiswa ne-ferritic steel stainless, izibonelelo ze-duplex steel stainless zimi ngolu hlobo lulandelayo:
I-1) Iimpawu ezibanzi zoomatshini ziphezulu kunezo zentsimbi ye-ferritic, ngakumbi ukuqina kweplastiki. Ayinabuvakalelo kukuqina njengentsimbi ye-ferritic.
I-2) Ukongeza kokunyanzeliswa kokuxhatshazwa kwe-corrosion, enye i-corrosion resistance resistance iphezulu kune-ferritic stainless steel.
I-3) Ukusebenza kwenkqubo ebandayo kunye nokusebenza okubandayo kungcono kakhulu kunensimbi engenasici ye-ferritic.
I-4) Ukusebenza kwe-welding kungcono kakhulu kune-ferritic steel stainless steel. Ngokuqhelekileyo, akukho unyango olushushu olufunekayo emva kokushisa kwangaphambili ngaphandle kwe-welding.
5) Uluhlu lwesicelo lubanzi kunolo lwensimbi engenasici ye-ferritic.

IsiceloNgenxa yamandla aphezulu ensimbi ye-duplex, ivame ukugcina izinto eziphathekayo, ezifana nokunciphisa udonga lombhobho. Ukusetyenziswa kwe-SAF2205 kunye ne-SAF2507W njengemizekelo. I-SAF2205 ilungele ukusetyenziswa kwiindawo ezineklorini kwaye ifanelekile ukusetyenziswa kwindawo yokucokisa okanye enye inkqubo yemidiya exutywe nekloridi. I-SAF 2205 ifaneleke ngokukodwa ukusetyenziswa kwizitshintshi zobushushu ezineklorini enamanzi okanye amanzi amtyuba njengendawo yokupholisa. Izinto eziphathekayo zikwafanelekile kwiisombululo ze-sulfuric acid kunye ne-organic acids ecocekileyo kunye nemixube yazo. Okufana noku: imibhobho yeoli kwishishini le-oyile negesi: ukuchithwa kwe-oyile ekrwada kwiindawo zokucokisa, ukucocwa kweegesi ezinesulfure, izixhobo zokucocwa kwamanzi amdaka; iinkqubo zokupholisa zisebenzisa amanzi amtyuba okanye izisombululo ezineklorini.

Uvavanyo Lwezinto:
I-SAKY Steel iqinisekisa ukuba zonke izixhobo zethu zihamba kuvavanyo olungqongqo lomgangatho ngaphambi kokuba sizithumele kubathengi bethu.

• UVavanyo lweMechanical olufana neTensile of Area
• Uvavanyo lokuqina
• Uhlalutyo lweMichiza – Uhlalutyo lweSpectro
• Ukuchongwa kweMathiriyeli eNgcono-Uvavanyo lwe-PMI
• Uvavanyo lokucaba
• IMicro kunye neMacroTest
• Uvavanyo lwePitting Resistance
• Uvavanyo lokuvutha
• Uvavanyo lwe-Intergranular Corrosion (IGC).

WAMKELEKILE UMBUZO.