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304 316L 2205 S31803 Ipleyiti yeNsimbi engenaNsimbi
Umboniso wemveliso:
Ukuxhatshazwa kwe-corrosion yensimbi engenasici ikakhulu kuxhomekeke kwi-alloy composition (Cr, Ni, Ti, Si, Al, Mn, njl.) kunye nesakhiwo sayo sangaphakathi sombutho.
Ngokwendlela yokuvelisa i-hot rolling kunye ne-cold rolling ezimbini iindidi, ngokuhambelana neempawu ze-tissue zodidi lwentsimbi zihlulwe zibe ziindidi ezi-5: uhlobo lwe-austenite, uhlobo lwe-austenite-ferrite, uhlobo lwe-ferrite, uhlobo lwe-martensite, uhlobo lwe-precipitation lukhuni.
Ipleyiti yensimbi engenasici igudileyo, ineplastiki ephezulu, ukuqina kunye namandla omatshini, ukumelana ne-asidi, igesi yealkaline, isisombululo kunye nokunye ukubola kwemidiya.Yintsimbi engavuthi lula.
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I-SA588 SA387 iPlayiti yentsimbi yengxubevange
Umboniso wemveliso:
Ngokomxholo wezinto zealloyi zahlulwe zibe:
intsimbi ephantsi ye-alloy (inani elipheleleyo lezinto ze-alloy lingaphantsi kwe-5%),
Intsimbi ye-alloy ephakathi (5% -10% yezinto ezipheleleyo ze-alloy)
Intsimbi ye-alloy ephezulu (into yonke ye-alloy iphezulu kune-10%).
Ngokokwakheka kwe-alloy element ibe:
Intsimbi yeChromium (Cr-Fe-C)
Intsimbi yeChromium-nickel (Cr-Ni-Fe-C)
Intsimbi yeManganese (Mn-Fe-C)
Intsimbi yeSilicon-manganese (Si-Mn-Fe-C)
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Ipleyiti ekwaziyo ukuNxitywa, ipleyiti eNxhathisa iMozulu
Umboniso wemveliso:
Ipleyiti yensimbi engagugiyo ihlanganiswe ngamacandelo amabini: ipleyiti yentsimbi ephantsi-carbon kunye ne-alloy wear-resistant layer.Umaleko we-alloy ongagungqiyo ngokuqhelekileyo yi-1 / 3 ~ 1 / 2 yobukhulu obupheleleyo.Xa usebenza, i-matrix ibonelela ngokusebenza okubanzi njengamandla, ukuqina kunye neplastiki, kunye ne-alloy wear-resistant layer inikezela ukuxhathisa ukunxiba ukuhlangabezana neemfuno zeemeko zokusebenza ezichaziweyo.
I-alloy wear-resistant layer yi-alloy ye-chromium, kunye ne-manganese, i-molybdenum, i-niobium, i-nickel kunye nezinye izinto ze-alloy nazo zongezwa.I-carbide kwi-metallographic tissue isasazwa kwi-fiber shape, kwaye i-fiber direction ye-fiber i-perpendicular kumphezulu.I-microhardness ye-carbide inokufikelela ngaphezu kwe-HV1700-2000, kwaye ubunzima bomhlaba bunokufikelela kwi-HRC 58-62.I-alloy carbide inozinzo olomeleleyo kubushushu obuphezulu, igcina ubulukhuni obuphezulu, kodwa ineempawu ezilungileyo ze-antioxidant, ngaphakathi kwe-500 ℃ yokusetyenziswa okuqhelekileyo ngokupheleleyo.
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SA516 Gr60 Gr70 SA387Gr22CL2 Icwecwe lesikhongozeli
Umboniso wemveliso:
Ipleyiti yesikhongozeli isetyenziselwa ukusetyenziswa kwenqanawa yoxinzelelo
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S235JR S275JR S355JR Carbon Steel Plate
Umboniso wemveliso:
Iipleyiti zentsimbi zohlulwe zibe ziipleyiti eziqengqelekayo ezishushu nezibandayo.
Ngokweentlobo zentsimbi, kukho intsimbi eqhelekileyo, intsimbi ekumgangatho ophezulu, intsimbi exutywe nentsimbi, intsimbi yasentwasahlobo, intsimbi engenanto, intsimbi yesixhobo, intsimbi ekwaziyo ukumelana nobushushu, intsimbi yokuthwala, intsimbi yesilicon kunye neshiti lentsimbi ecocekileyo.
Umgangatho ophezulu we-carbon structural steel ungahlulwa ube ngamacandelo amathathu ngokwemixholo yekhabhoni eyahlukeneyo: i-carbon steel low (C 0.25%), i-carbon steel medium (C yi-0.25-0.6%) kunye ne-carbon steel ephezulu (C & gt; 0.6%).
Umgangatho ophezulu we-carbon structural steel wahlulwe kwi-manganese eqhelekileyo (0.25% -0.8%) kunye ne-manganese ephezulu (0.70% -1.20%), le yokugqibela ineempawu ezintle zoomatshini kunye neepropati zokucubungula.
