Iyo Tilted Disc Check Valve isarudzo yakanakisa yemvura mbishi, mvura inotonhorera uye yakagadziriswa mvura / tsvina yekushandisa. Yaro yakagadziridzwa muviri inotenderera, inoyerera nzvimbo 40% yakakura kupfuura zita rezita pombi saizi uye hydrodynamic disc inobatanidza kupa yakaderera musoro kurasikirwa kwechero cheki valve inogadzirwa nhasi.
Kana tilting disc cheki mavharuvhu anoshandiswa kumvura yegungwa kana kugadzira mvura, iyo duplex SS zvinhu isarudzo yakanakisa yekuvandudza mashandiro ayo.
Izvo zvinhu zve duplex Stainless simbi yakatsanangurwa senge pazasi.
CE3MN(SS2507) Super Duplex Stainless Steel
CE3MN (UNS S32750), is super duplex stainless simbi, ine corrosive resistance pane standard Ss2205and 18-8 Cr-Ni uye 18-14-2/18-14-3 Cr-Ni-Mo Stainless simbi zvikamu, zvinonyanya kushandiswa basa. mumamiriro ekuora.
Casting Material Standard: ASTM A890 uye ASTM A995 Giredhi 5A: Rudzi 25Cr-7Ni-Mo-N; Kukanda UNSJ93404; ACI CE3MN;
Imwe yakafanana Metal giredhi mune akasiyana application's A789 /ASTM A790/ASTM A276:
Akashanda UNs S32750; Wrought giredhi ss2507.A182 F53
EN: X2CrNiMoN 25-7-4: WNr 1.4410:
AFNOR Z5CND20.12M
ASTM A890/890M Standard Specification for Castings, lron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Applications A995/995M Standard Specification for Castings, Austenitic-Ferritic (Duplex) for Stainless Steel-Stainless Zvikamu
CE3MN Heat kurapwa maitiro:
Kupisa kusvika ku2050°F [1120°C] kushoma, bata nguva yakakwana kuti udzise kuchipisa kusvika kune tembiricha, choto chinotonhora kusvika ku1910°F [1045°C] zvishoma, kudzima mumvura kana kuti kutonhora nokukurumidza nedzimwe nzira.
Kuoma ≤HB300(HRC32
Dhayi inopinda yekuongorora imhando yeNDT bvunzo. Inonyanya kushandiswa kutsvaga hurema hwepamusoro, senge makatsemuka, porosity yepasi uye inobuda mumasimbi. Inobva pakugona kwemvura kudhonzwa mukukanganisa necapillary action
Panguva yekuedza, chikamu chacho chinonyikwa mumvura inopinza. Izvi zvinosiiwa kuti zvinyure mukati kusvika maminetsi makumi matatu. Chero chipi nechipi chinopinda chinobviswa pasati paiswa chena mugadziri. Mugadziri uyu anobatsira kukwevera mukati kubva pakakanganisika pamusoro uye kuratidza chero kukanganisa - maitiro anozivikanwa se 'kubuda ropa'.
Mushure menguva pfupi, chikamu chinoongororwa pasi pe ultraviolet chiedza. Chero kusakwana kuchaita fluoresce zvakajeka muchiedza ichi.
Nguva yekutumira: Feb-23-2024