Tsis yog, GNEE 6061-T6 txhuas tsis xeb; Hloov chaw, nws tsim cov txheej txheem oxide tiv thaiv uas tiv thaiv corrosion. Tsis zoo li cov hlau, nws yuav tsis tsim xeb, txawm hais tias nyob rau hauv tej yam kev mob, xws li raug alkaline ib puag ncig muaj zog, nws muaj peev xwm muaj corrosion, thiab lwm yam corrosion kuj yuav tshwm sim nyob rau hauv ntau qhov chaw.
Vim li cas GNEE 6061-T6 tsis xeb
Kev tiv thaiv oxide txheej:Aluminium ib txwm tsim ib txheej nyias, tawv, thiab pob tshab oxide txheej ntawm nws qhov chaw thaum raug huab cua, uas ua rau muaj kev cuam tshuam rau corrosion ntxiv.
Alloy muaj pes tsawg leeg:Cov magnesium thiab silicon nyob rau hauv 6061-T6 txhim khu nws cov corrosion kuj, ua rau nws ruaj khov nyob rau hauv ob qho tib si ntuj thiab muaj ib puag ncig piv rau ntau lwm yam txhuas alloys.
Cov xwm txheej qhov twg Nws tuaj yeem corrode
Alkaline ib puag ncig:GNEE 6061-T6 tau txwv tsis pub muaj kev tiv thaiv corrosion hauv cov kab mob alkaline heev, xws li qee hom pob zeb.
Sib cuag nrog cov hlau tsis sib xws:Thaum ua ke nrog lwm cov hlau, galvanic corrosion yuav tshwm sim, tab sis cov hlau feem ntau tswj tau zoo rau kev ntxhov siab corrosion cracking.
6000 series aluminium alloy yog ib hom txhuas alloy ua los ntawm txhuas, magnesium, thiab silicon. Nws muaj cov qib raug zoo li 6061 thiab 6063. Lub 6 series aluminium alloy muaj cov khoom zoo, corrosion resistance, thiab processability, thiab nws yog ib qho ntawm feem ntau siv txhuas alloys niaj hnub no.
6063 txhuas alloy profiles feem ntau yog siv rau portholes hauv nkoj superstructures, thaum masts thiab gangways feem ntau yog ua los ntawm 6063 thiab 6061 txhuas alloys.
6061 aluminium alloy yog siab -lub zog alloy nrog rau magnesium, silicon, thiab tooj liab. Raws li qhov tshwm sim, 6061-t6 nthuav tawm siab corrosion kuj thiab lub zog. Nws nquag ua haujlwm nyob rau hauv cov txheej txheem muaj zog, aeronautical, thiab kev siv tsheb.
Cov txheej txheem tsim khoom ntawm GNEE marine-qib 6061 txhuas daim hlau yog siab heev. Thaum lub sij hawm soj ntsuam zoo, GNEE xyuas kom meej kev ntsuam xyuas ntawm peb yam tseem ceeb ntawm 6061 txhuas daim hlau. Ua ntej, lub microstructure zoo thiab kev ua haujlwm zoo ib yam. Rau ultra- cov phaj tuab, qhov sib xws ntawm cov tuab yog qhov tseem ceeb tshwj xeeb, tsis muaj qhov hloov pauv loj hauv cov khoom siv tshuab. Kev sib raug zoo thoob plaws qhov ntev thiab qhov dav kuj raug tswj nruj heev.
Qhov thib ob, GNEE lav qhov tseeb qhov tseeb, tsom rau cov tuab tuab thiab dav. Thib peb, lub phaj zoo yog ua tib zoo tshuaj xyuas, suav nrog flatness thiab daim ntawv convexity, los xyuas kom meej qhov zoo.
6063 aluminium alloy, feem ntau hu ua alloy siv, muaj nuj nqis rau nws lub zog siab, ua tiav zoo heev, thiab zoo heev corrosion kuj. Nws yog feem ntau siv rau hauv kev siv sab hauv thiab sab nrauv architectural.
Cov ntsiab lus magnesium nyob rau hauv 6063 txhuas ntawv yog li ntawm 0.45% mus rau 0.9%, thaum silicon ntsiab lus yog 0.2-0.6%. Txawm tias muaj cov me me alloying npaum li cas, cov khoom ntawm txhuas tau txhim kho zoo heev -silicon nce hardness, thiab magnesium txhim kho corrosion kuj.
Lub corrosion kuj ntawm 6063 txhuas yog zoo heev. Thaum nto - kho, nws cov oxidation kuj yog maximized, ua rau nws tiv taus qhov hnyav sab nraum zoov rau ntau tshaj 25 xyoo. Rau aluminium alloy pontoons, 6063-T6 feem ntau yog xaiv, nrog rau kev kho qhov chaw los txhim kho ob qho tib si tiv thaiv oxidation thiab corrosion kuj ntawm tus ncej.
