Zida zowotcherera zokwera kwambiri zimakumana ndi kuwotcherera kwapamwamba----duplex stainless steel strip electroslag welding product introduction

Mu duplex zitsulo zosapanga dzimbiri (DSS), gawo la austenite ndi gawo la ferrite limakhala pafupifupi theka la dongosolo lolimba la yankho, ndipo lili ndi mawonekedwe amitundu iwiri.Sikuti amangokhala ndi makhalidwe a ferritic zosapanga dzimbiri zitsulo, monga lalikulu matenthedwe madutsidwe, yaing'ono liniya kukulitsa coefficient, kukana pitting dzimbiri ndi mng'oma dzimbiri, ndi chloride nkhawa dzimbiri, komanso ali kulimba wabwino, otsika Chimaona kutentha kutentha ndi kukana intergranular dzimbiri. zitsulo zosapanga dzimbiri za austenitic.Ndi ntchito yabwino komanso zabwino zina, imagwiritsidwa ntchito kwambiri mu petrochemical, kusindikiza ndi utoto, uinjiniya wamadzi, mafakitale azakudya ndi mafakitale opanga mapepala.

Ndi chizolowezi chokulitsa kukula kwa zida zamakono zamafakitale ndikuchepetsa ndalama zopangira, zida zina zazikulu zimapangidwa ndikukuta zigawo ziwiri zosapanga dzimbiri zosapanga dzimbiri pazitsulo zazitsulo zotsika.

Strip electroslag surfacing process imagwiritsidwa ntchito kwambiri popanga chifukwa cha mtundu wake wokhazikika wowotcherera, makina apamwamba kwambiri, komanso kupanga bwino kwambiri.

Table 1 GDS-2209 riboni kapangidwe

Table 2 GDS-2209&GXS-E330 wayika zitsulo zikuchokera

Table 3 GDS-2209&GXS-E330 kupindika ndi kukana dzimbiri

Zithunzi zowotcherera za GDS-2209&GXS-E330

GB/T 4334.E njira intergranular dzimbiri zithunzi