Intshayelelo yeMveliso
I-310S/309S inoxhathiso oluhle lokutya kunye nokumelana nobushushu obuphezulu.Iyakwazi ukumelana nobushushu obuphezulu obungama-980°C.Isetyenziswa ikakhulu kwibhoyila, kwishishini lekhemikhali nakwamanye amashishini.Xa kuthelekiswa ne-309S, i-309 ayiqulathanga umxholo wesulfure S.
310s Stainless Steel iBanga
Uphawu oluhambelanayo e-China yi-06Cr25Ni20;I-Amercia Standard 310s, i-AISI, i-ASTM;I-JIS G4305 i-sus eqhelekileyo;Umgangatho waseYurophu 1.4845.
I-310 s yi-cr-ni austenitic stainless steel inokumelana ne-oxidation efanelekileyo, ukuxhathisa ukubola, ngenxa yepesenti ephezulu yechromium kunye ne-nickel, i-310 inamandla angcono kakhulu okukhasa, inokuqhubeka nokusebenza kumaqondo aphezulu, inokumelana kakuhle nobushushu obuphezulu.
309s Stainless Steel iBanga
Uphawu oluhambelanayo e-China yi-06Cr23Ni13;I-Amercia Standard S30908, AISI, ASTM;I-JIS G4305 i-sus eqhelekileyo;Umgangatho waseYurophu 1.4833.
I-309s iqulethe i-sulphur yasimahla yokusika intsimbi engatyiwayo, esetyenziselwa ukusika simahla kunye nezihlandlo eziqaqambileyo/ezicocekileyo ezifuna umphezulu.
I-309 s i-carbon content variables ye-309 yensimbi engenasici, i-welding isetyenziswe kweso sihlandlo.Umxholo wekhabhoni ephantsi wenziwa kwindawo echaphazelekayo kubushushu kufutshane ne-weld kwimvula ye-carbide ukuya kubuncinci, kwaye kunokubangela ukunyuka kwe-carbide stainless steel intergranular corrosion kwezinye iindawo (welding erosion).
Ububodwa be-310S
1) Ukuxhathisa okulungileyo kwe-oxidation;
2) Sebenzisa uluhlu olubanzi lobushushu (ngaphantsi kwe-1000 ℃);
3) Imeko yesisombululo esingenamagnetic;
4) Ubushushu obuphezulu amandla aphezulu;
5) Weldability elungileyo.
Ububodwa be-309S
Inokumelana nokufudumeza okuphindaphindiweyo phantsi kwe-980 ℃, inamandla aphezulu kunye nokumelana ne-oxidation, ukusebenza kwe-carburizing yobushushu obuphezulu.
Ukuqulunqwa kwemichiza
IBanga | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni≤ | Cr≤ |
310S | 0.08 | 1.500 | 2.00 | 0.045 | 0.030 | 19.00-22.00 | 24.00-26.00 |
309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 12.00-15.00 | 22.00-24.00 |
310S iiPropati zoMzimba
Unyango lobushushu | Amandla esivuno/MPa | Amandla Okuqina/MPa | Ubude/% | HBS | IHRB | HV |
1030 ~ 1180 ukupholisa ngokukhawuleza | ≥206 | ≥520 | ≥40 | ≤187 | ≤90 | ≤200 |
309S iiPropati zoMzimba
1) Amandla esivuno/MPa:≥205
2) Amandla Okuqina/MPa:≥515
3) Ubude/%:≥ 40
4) Unciphiso lweNdawo/%:≥50
310S Isicelo
Umbhobho wokukhupha, ityhubhu, isithando somlilo sokushisa, abatshintshi bobushushu, i-incinerator yensimbi ekwazi ukumelana nobushushu, ubushushu obuphezulu / iindawo zokudibanisa ubushushu obuphezulu.
I-310S yintsimbi ekwazi ukumelana nobushushu njengento ebalulekileyo kwi-aerospace, kwishishini lemichiza, esetyenziswa kakhulu kwindawo yobushushu obuphezulu.
309S Isicelo
Ii-309s zizixhobo zokusebenzisa iziko.
I-309s isetyenziswa ngokubanzi kwiibhoyila, amandla (amandla enyukliya, amandla e-thermal, i-fuel cell), iziko loshishino, i-incinerator, iziko lokufudumeza, iikhemikhali, i-petrochemical kunye nezinye iindawo ezibalulekileyo.