Izixhobo

Intsimbi ye-304 ye-Stainess ithathelwa ingqalelo ngokubanzi kwentsimbi exhaphakileyo exhaphakileyo.

Eli banga ligqithile kwinjongo yalo yantlandlolo kwaye ligqunywe kumashishini amaninzi abonisa ukuba luncedo kwinqanaba eliphezulu le-molybdenum inani, elivumela i-31254 ukuba isetyenziswe ngempumelelo kwizicelo ezahlukeneyo ezifana ne-flfied igesi kunye neendawo zemichiza.

Ilungelo lokushicilela © Zhengzzhou Huitong Izixhobo

Yenziwe ngendibaniselwano yokuthintela ubunzima obunzima kwi-chloride yoxinzelelo lwe-clososion, kunye nokuthambisa kunye nokuntywila kwe-cervice stion ngamandla aphindwe kabini kwi-300 yentsimbi engama-300.

Ukuze izicelo ezithile, iBakala 254 iBanga le-254 lichaziwe ukuba lithathe inxaxheba kwixabiso le-nickel and alloys.

I-SAE 304 Ukutyulwa kwentsimbi ye-staine

I-Alloy 254 Smo sisiphelo esiphezulu, iMolybdenum kunye ne-nitrogen ye-Austenitic Eustetitic Ess Stainess Staight kunye nomxholo wekhabhoni esezantsi.

Ine-nickel ephezulu (i-24%), i-molybdenum (6.3%), iziqulatho ze-nitrogen kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chiromium kunye ne-chloride publity, kunye nokunganyangeki kwe-chloride.

I-al6xn isetyenziselwa ngokuyintloko iphuculwe i-wirvice yokungakhathali kunye nokunganyangeki kwe-cravice kwi-chlolor. Yintsimbi engenasimo sengqondo esisebenzayo neliyisinga.

I-al6xn inamandla amakhulu obunye kunamabala aqhelekileyo aqhelekileyo, ngelixa ugcina ixesha eliphezulu kunye namandla empembelelo.

Intsapho yasebuhlungu inesakhono sokumelana nobushushu obuphakamileyo kwaye sigcine amandla phantsi kweemeko eziguquguqukayo.

I-Alloy 347 ipleyiti yentsimbi engenasitali ibonisa ukunganyangeki okuxhaphakileyo kokuvela okuthelekiswa ne-304.

Umxholo weChromium oPhakamileyo ukhuthazo kwaye ugcine ifilimu ekhusela umbandela kwiindawo ezininzi zoncedo.

Inani eliphezulu le-nickel kunye neChromium kwi-austentinitic stails ezingenazimpawu zinika iipropathi ezibalaseleyo, kunye nokunganyangeki kwengqondo.

I-347 Ukuvezwa kwamaqondo obushushu kwi-chromium ye-chromium ye-chromium ye-chromium kunye nemizobo ye-spool

Owona manqanaba mabini axhaphakileyo angama-304 nowama-316. Umahluko ophambili kukudibanisa i-molybdenum, isabelo esiphucula kakhulu ukunganyangeki kwetyiwa, ngakumbi ekubonakaliseni ityiwa.

Intsimbi engama-304 yeyona ndlela ixhaphakileyo yentsimbi engenasimo ehlabathini ngenxa yokunganyangeki kunye nexabiso. Ine-16% ukuya kwi-24% chromium ukuya kuthi ga kwi-35% i-nickel, kunye nexabiso elincinci lekhabhoni neManganese.

Intsimbi engama-304 ingenalo ingenayo ubuthathaka obuthile: Ithathwa kukungabikho kwesisombululo se-chloride okanye imeko ye-saline efana nonxweme.

Intsimbi engama-316 ingenasinqwazi sinekhabhoni engaphezulu kwe-316l. Oku kulula ukukhumbula, njengoko i-L ime "iphantsi."

I-304 yokwenziwa kwangaphambili kwentsimbi ye-faili ye-magnetic

I-316l, nangona kunjalo, lukhetho olungcono kwiprojekthi efuna i-welding eninzi kuba i-316 ithethwe ngakumbi ukubohloka kwe-WOLL DEST kune-316L kwi-WODL.

I-254 i-stainess yentsimbi yentsimbi

I-316l ikwayintsimbi enkulu engaqhelekanga yobushushu obuphezulu, ukusetyenziswa okuphezulu kwe-corrosion, yiyo loo nto ithandwa kakhulu ngokusetyenziswa kwiiprojekthi zokwakha nezaselwandle.

I-904l Ibanga elingafaniyo alifani nelinye intsimbi. Ngenxa yezixa zayo ezongezelelweyo zeChromium, iMolybdenum, i-nickel kunye nobhedu, i-904l yensimbi yokunganyangeki okuphezulu kwi-corrosion, i-rumps kunye ne-acids.

I-Alloy 347 (ayingase-S34700) yi-Columbium ichithe i-austenitic plates yensimbi kunye nokunganyangeki kweyona meko inamandla kwi-321 (i-S32100).

Ukongezwa kobhedu kweli nqanaba kunika ukumelana nokunganyangeki ngakumbi kunezifundo eziqhelekileyo zeChromium-Nikel Stail, ngakumbi ngokuchasene ne-sulfuric, phosphoric kunye ne-acetic acids. Nangona kunjalo, ukusetyenziswa kwe-hydrochloric acid ilinganiselwe.

Inokuchasana ngokugqwesileyo kwi-insosion engaphakathi emva kokuba ibonakalise amaqondo obushushu kwi-chromium ye-chromium ye-chromium ye-chromium ye-chromium ye-800 ¨C 1500 NORTNF (427 ¨c 816¡c).?

Intsimbi engenasitali 904l \ / 1.4539 Izixhobo ezinokusetyenziswa ukwenza iphepha elishushu neliqengqelekayo, iimveliso ezigqityiweyo, ezigqityiweyo, kunye nemibhobho ye-weldied yezicelo zoxinzelelo.

I-Alloty inolwazi oluhle lwe-oxidation kunye namandla e-cerp ukuya kwi-1500¡in (816¡cn). Ikwanolwazi lobushushu obuphantsi.

Xa ukhetha iziqu ezingenazimpawu ezimele ukunyamezela iindawo ezinomhlaba, ii-austitotic stails zihlala zisetyenziswa.