I-Stainless Steel Plate High Nickel Alloy 1.4876 Corrosion Resistant Alloy
I-1.4876 yi-Fe Ni Cr esekelwe kwisisombululo esiluqilima esomeleziweyo esikhubazekileyo sobushushu obuphezulu be-corrosion resistant alloy.Isetyenziswa ngaphantsi kwe-1000 ℃.I-1.4876 i-corrosion resistant alloy inokumelana nokushisa okuphezulu okuphezulu kunye nokusebenza kakuhle kwenkqubo, ukuzinza okulungileyo kwe-microstructure, ukulungiswa kakuhle kunye nokusebenza kwe-welding.Kulula ukwenza ngokulungiswa okubandayo kunye nokutshisa.Ifanelekile ukwenza iinxalenye ezifuna ukushisa okuphezulu kunye nomsebenzi wexesha elide phantsi kweemeko ezinqabileyo ezinobungozi.
I-1.4876 i-corrosion resistant alloy inoxinzelelo oluhle kwi-corrosion crack resistance, uxinzelelo lwe-corrosion crack resistance kwi-chloride yamanzi, ukuxhathisa kwe-corrosion kumxube we-steam, umoya kunye ne-carbon dioxide, kunye nokuchasana kakuhle kwe-corrosion kwi-organic acids njenge-HNO3, i-HCOOH, i-CH3COOH kunye ne-propionic acid.
Imigangatho ye-1.4876 ye-corrosion resistant alloy kukho uluhlu lwemigangatho kumazwe ahlukeneyo.Imigangatho yangaphandle ngokubanzi UNS, ASTM, AISI kunye din, ngelixa imigangatho yethu yesizwe ibandakanya brand standard GB / t15007, intonga umgangatho GB / t15008, plate standard GB / t15009, umbhobho umgangatho GB / t15011 kunye ibhanti umgangatho GB / t15012.
Umgangatho waseJamani:1.4876, x10nicralti32-20, American Standard no8800, 1.4876, umgangatho wesizwe gh1180, ns111, 0cr20ni32fe
Ikhabhoni C: ≤ 0.10, isilicon Si: ≤ 1.0, manganese Mn: ≤ 1.50, chromium Cr: 19 ~ 23, nickel Ni: 30.0 ~ 35.0, aluminiyam al: ≤ 0.15 ~ 0.15 ~ 0.0: ≤Cuphanium Tipper ~ 0.6 : ≤ 0.75, phosphorus P: ≤ 0.030, isulfure s: ≤ 0.015, intsimbi Fe: 0.15 ~ intsalela.
I-1.4876 i-corrosion resistant alloy inomsebenzi omhle wokusebenza oshushu.Ubushushu bokusebenza obushushu bungama-900 ~ 1200 kwaye ukugoba okushushu kuyi-1000 ~ 1150 degrees.Ukuze kuncitshiswe i-intergranular corrosion tendency ye-alloy, kufuneka idlule kwindawo ye-540 ~ 760 degree sensitization zone ngokukhawuleza.Ukuthambisa okuphakathi kokuthambisa kuyafuneka ngexesha lomsebenzi obandayo.Ubushushu bonyango lobushushu yi-920 ~ 980. Ubushushu besisombululo esiluqilima yi-1150 ~ 1205. Imeko ye-welding ilungile, kunye nendlela ye-welding eqhelekileyo.
Ubuninzi: 8.0g/cm3, indawo yokunyibilika: 1350 ~ 1400 ℃, umthamo wobushushu obuthile: 500J / kg.K, ukuxhathisa: 0.93, imodyuli elastic: 200MPa.
I-1.4876 i-corrosion resistant alloy ine-stress egqwesileyo yokuxhatshazwa kwe-corrosion kumanzi aqukethe i-chloride kunye ne-NaOH yoxinzelelo oluphantsi.Isetyenziselwa ngokubanzi ukwenza izixhobo ezixhathisayo kwi-corrosion endaweni ye-18-8 austenitic steel.Isetyenziswa kwi-evaporator yamanzi yoxinzelelo, ubushushu obuphezulu begesi epholileyo, i-sodium epholileyo ekhawulezayo yokutshintshisa ubushushu kunye nombhobho oshushu kakhulu kumzi-mveliso wamandla.Isetyenziswe kwi-HNO3 epholileyo, i-acetic anhydride cracking pipe kunye nezixhobo ezahlukeneyo zokutshintsha ubushushu kwishishini lemichiza.
