Ukubunjwa kweekhemikhali kunye neepropati ze-10CrMo910 i-alloy steel plate

I.10CrMo910 yimathiriyeli yensimbi ye-alloy, esetyenziswa ngokuqhelekileyo kwiibhoyili kunye neenqanawa zoxinzelelo.I-10CrMo910 ipleyiti yensimbi yenziwe ngentsimbi ye-carbon structural high quality ngokongeza izinto ezixutywayo ngokufanelekileyo ukuphucula iimpawu zomatshini, ukuqina kunye nokuqina kwepleyiti yensimbi.Ngokokwakheka kweekhemikhali (ubukhulu becala umxholo wekhabhoni), inkqubo yonyango lobushushu kunye nokusetyenziswa okwahlukileyo, olu hlobo lwentsimbi lunokwahlulwa ngokurhabaxa lube yi-carburizing, ukucima kunye nokufudumeza kunye nentsimbi ye-nitriding ezintathu.
II. Ukwakhiwa kweChemical ye-10CrMo910 iplate yentsimbi yealloy:

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III.10CrMo910 iipropathi zentsimbi yentsimbi yengxubevange yomatshini:

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IV.10CrMo910 Intshayelelo yokusebenza kwepleyiti yentsimbi yentsimbi:
Xa i-welding 10CrMo910 ipleyiti yensimbi, ukuba intonga ye-welding kunye nocingo olunamandla afanayo njengesiseko sesinyithi sikhethiweyo, i-plastiki ye-welding joint ihlwempu.Ukushisa kwangaphambi kokushisa kwe-welding kufuneka kube yi-400 ~ 450 ℃, ephakamileyo kwaye imeko yokwakhiwa imbi.Ukuze kuphuculwe i-welding joint plasticity, ukuwelda kufuneka kubanjwe kwi-740 ° C kwi-3H yokushisa okuphezulu.Kodwa ukushisa okuphezulu kobushushu kunye nexesha elide lobushushu obuphezulu kuya kubangela into ecacileyo yokuthambisa kwindawo ye-welding echaphazelekayo ubushushu.Ukuba ukhetha amandla asezantsi kancinane, intonga yeplastiki efanelekileyo yokuwelda kunye nocingo, ubushushu bokufudumala buyancipha kakhulu (umsebenzi ochanekileyo 250 ~ 300 ° C), 700 ~ 720 ° C ukugquma kwe-1H, ngokwaneleyo ukuphelisa uxinzelelo lwe-welding, kwaye ayiyi kubangela ukuthamba kobushushu be-welding indawo echaphazelekayo.Ngoko ke, i-electrode ye-R317 kunye ne-electrode ye-H08CrMOA isetyenziswa ngokuqhelekileyo kwi-welding 10CrMo910 i-alloy steel pipe.


Ixesha lokuposa: Nov-30-2021