12Cr1MoV yakakwira kudzvanywa boiler chubhuyakagadzirwa kubva kune yekutanga 12xm simbi (0.5% Cr-Mo-V) kusvika 12x1m (1% Cr-Mo-V) simbi nekuwedzera Cr zvirimo.Mushonga wemakemikari we12Cr1MoV Alloy Seamless Simbi Tubeiri nyore, iyo yakazara alloy yemukati iri pasi pe2%, uye ine yakanakisa maitiro uye emuviri zvimiro.Parizvino, yakanyorwa mune isina musono simbi pombi chiyero cheyakanyanya kudzvanywa boiler muChina (GB5310-2008).Magiredhi esimbi akafanana anoshandiswa zvakanyanya kunze kwenyika anosanganisira ASTM a405 p24 (1% CrMoV, USA), bs3604 (0,5% CrMoV, l% CrMoV, UK), din13crmov42, 10crmosiv7 (Germany), nezvimwewo.
Parizvino,12Cr1MoV isina musono Simbi Pipeinoshandiswa zvakanyanya muSuperheater, musoro uye main steam conduit yekumanikidza kwakanyanya, yekupedzisira-yakanyanya kudzvanywa uye subcritical magetsi chiteshi boilers kumba nekune dzimwe nyika.Simbi iyi yave imwe yezvinhu zvikuru zvesimba remagetsi uye boiler muindasitiri yemagetsi yeChina.
Parizvino,12Cr1MoV isina musono Simbi Tubeinonyanya kushandiswa muzvikamu zvinotevera:
(1) Inonyanya kushandiswa kune superheater pombi, pombi yemhepo, main steam pombi, reheater pombi uye zvimwe zvikamu zvema boiler emidziyo, kunyanya mu-high-pressure uye ultra-high-pressure boiler, 12Cr1MoVG low alloy heat-resistant simbi inoshandiswa zvakanyanya.
(2) Inonyanya kushandiswa kune main shaft,] impeller, rotor, fastener (bhaudhi nenati), silinda, kamuri yemuromo, vharafu yekuzora, diaphragm uye zvimwe blade zvinhu zveutsi turbine.
(3) Inonyanya kushandiswa kudzikisa tembiricha yekushanda ye rotor uye blade mune inopisa gasi injini kusvika pa550 ℃, kuitira kuti iwedzere kushandiswa kwesimbi yakadzika alloy inodzivirira kupisa mugasi injini.
(4) Inogona kushandiswa kugadzira gasi turbine rotor, impeller, fastener uye zvimwe zvikamu zvine tembiricha yekushanda pazasi 570 ℃.
(5) Inonyanya kushandiswa kugadzira pombi yechoto, kupisa kupisa uye mamwe mapombi ekudziya epamusoro mumakemikari uye petroleum michina.
Nguva yekutumira: Mar-07-2024