A815 Duplex ndi Super Duplex Steple Sch 40s Maso
Pofuna kufafanizira mapaipi, ndikofunikira kuchotsa payipi yolunjika pa mapaipi. Mukamagwiritsa ntchito ma piipelines osiyanasiyana, mapaipi osiyanasiyana ayenera kugwiritsidwa ntchito. Pamene mapaipiwo amagwiritsidwa ntchito, chikopa chiyenera kugwiritsidwa ntchito kusintha kukula kwa mapaipi. Mukamacheza, chipika chanjira zitatu chowonekacho chimagwiritsidwa ntchito ngati cholumikizira cholumikizira, kuti chikhazikitse chipani cholumikizirana kapena kukula kwa nthawi yayitali komanso cholumikizira cholumikizira cha mapaipi. , Pakulumikizana ndi zida zosiyanasiyana, palinso zolumikizira ndi mapulagini a gawo la chida.
Kuletsa kuwonongeka ndikusokoneza kutentha kwambiri, gawo lambiri s31803 \ / s32205 chimakhala chopambana pazigawo zamankhwala zomwe zimatha kuwonongeka ku chloride. Ndi makina osokoneza bongo. Tees monga asme A182 Duplex Steple S31803 \ / S32205 amadziwika kuti ali ndi vuto labwino kwambiri komanso kutukwana.
Mafuta osasinthika S32202020 (omwe amadziwikanso kuti S31803) amapangidwa kuchokera ku dupx 2205 chitsulo chosapanga dzimbiri. Popeza izi zili ndi Chromium osachepera 22%, 6% Nickel ndi 3% molbdenum imatha kupirira mitundu ingapo ya zitsulo zomwe sizingapirire zachilengedwe, kuwonongeka, kukokoloka, kukokoloka, kusokosera komanso zina zambiri. Super Duplex dambo wosakhazikika osapanga dzimbiri 2205 amaperekanso mphamvu kawiri konse poyerekeza ndi chitsulo chosapanga dzimbiri.