12Cr1MoV tuubada kululeeyaha cadaadiska sarewaxaa laga soo saaray birta asalka ah ee 12xm (0.5% Cr-Mo-V) ilaa 12x1m (1% Cr-Mo-V) birta iyadoo la kordhinayo nuxurka CrHalabuurka kiimikada ee12Cr1MoV Alloy Steel tube oo aan kala go 'lahaynwaa mid fudud, wadarta guud ee daawaha waxay ka yar tahay 2%, waxayna leedahay nidaam aad u fiican iyo sifooyin jireed.Waqtigan xaadirka ah, waxaa lagu taxay heerka tuubooyinka birta ee aan xuduud lahayn ee kuleyliyaha cadaadiska sare ee Shiinaha (GB5310-2008).Darajooyinka birta la midka ah ee si weyn looga isticmaalo dibadda waxaa ka mid ah ASTM a405 p24 (1% CrMoV, USA), bs3604 (0,5% CrMoV, l% CrMoV, UK), din13crmov42, 10crmosiv7 (Jarmalka), iwm.
Hadda,12Cr1MoV Dhuumaha Birta aan Xumaan lahaynwaxaa si weyn loogu isticmaalaa kuleyliyaha sare, madaxa iyo marinka uumiga ugu weyn ee cadaadiska sare, cadaadiska aadka u sarreeya iyo kuleyliyaha saldhigga korontada ee gudaha iyo dibaddaba.Birtan ayaa noqotay mid ka mid ah agabka ugu muhiimsan ee warshada korontada iyo kuleyliyaha ee warshadaha tamarta ee Shiinaha.
Hadda,12Cr1MoV Tubbo Bir ah oo aan Xumaan lahaynwaxaa inta badan loo isticmaalaa dhinacyada soo socda:
(1) Inta badan loo isticmaalo tuubada kululeeyaha, tuubada hawada, tuubada ugu weyn ee uumiga, tuubada dib u kululaynta iyo qaybaha kale ee qalabka kuleyliyaha, gaar ahaan kuleyliyaha-cadaadiska sare iyo ultra-sare, 12Cr1MoVG birta u adkeysiga hooseeya ee alloy ayaa si weyn loo isticmaalaa.
(2) Inta badan loo isticmaalo usheeda dhexe,] impeller, rotor, xidhe (bolt iyo lowska), dhululubo, qolka biibiile, waalka saliidda, diaphragm iyo qaar ka mid ah qalabka daab ee marawaxadaha uumiga.
(3) Inta badan loo isticmaalo si loo yareeyo heerkulka shaqada ee rotor iyo daab in engine gaaska kulul ku saabsan 550 ℃, si loo ballaariyo codsiga ee birta kulaylka u adkaysta hoose ee engine gaaska.
(4) Waxaa loo isticmaali karaa in lagu soo saaro rotor marawaxadaha gaaska, impeller, fastener iyo qaybaha kale ee heerkulka ka hooseeya 570 ℃.
(5) Inta badan loo isticmaalo wax soo saarka tubbada foornada, kulaylka beddelka iyo tuubooyinka kale ee kululaynta ee qalabka kiimikada iyo batroolka.
Waqtiga boostada: Mar-07-2024