Warshada Xirfadlayaasha ah ee China Cadaadiska Sarreeya ee Birta kululeeyaha ah ee aan Xumaan lahayn
Hadafkayagu inta badan waa in aanu ku gaarsiino alaab tayo sare leh oo kala duwan qiimaha gardarada leh, iyo adeega ugu sareeya ee wax ka iibsanaya aduunka oo dhan. Waxaan nahay ISO9001, CE, iyo GS shahaado oo si adag u hoggaansamaan qeexitaankooda tayada sare leh ee kululeeyaha birta ah iyo tuubada Kiimikada, Waxaan ku dadaali doonaa sida ugu fiican si ay u buuxiyaan shuruudaha aad oo aan si daacad ah u rajeyneynaa horumarinta xiriirka ganacsi faa'iido wadaaga adiga kula! Waxaan dabooli karnaa baahiyaha kala duwan ee macaamiisha gudaha iyo dibadda. Waxaan soo dhawaynaynaa macaamiisha cusub iyo kuwii hore inay u yimaadaan inay nala tashadaan oo nala xaajoodaan. Ku qanacsanaantaadu waa dhiirigelintayada! Aynu wada shaqayno si aynu u qorno cutub cusub oo cajiib ah!
Kuleyliyaha iyo tubbada kiimikaad, gaar ahaan tuubada kuleyliyaha cadaadiska sare ayaa ah faa'iidadayada. Tuubooyinka kululeeyaha cadaadiska sare ayaa badanaa ku jira heerkul sare iyo xaalado cadaadis sarreeya marka la isticmaalo. Tuubooyinka kuleyliyaha sare ayaa inta badan loo isticmaalaa in laga sameeyo tuubooyinka kulayliyaha sare, tuubooyinka dib u kululaynta, dhuumaha hawada, iyo tubooyinka ugu muhiimsan ee uumiga loogu talagalay kuleyliyeyaasha cadaadiska sare iyo aadka u sarreeya. Tuubooyinka birta ee cadaadiska sare leh ayaa inta badan ku jira heerkul sare iyo xaalado cadaadis sarreeya marka la isticmaalo, tuubooyinka waxay noqon doonaan oxidized iyo daxalka hoos yimaada ficilka heerkulka sare ee gaaska flue iyo uumiga biyaha. Dhuumaha birta ayaa looga baahan yahay inay yeeshaan xoog waara oo sarreeya, oksaydhation sare iyo caabbinta daxalka, iyo xasilloonida hay'ad wanaagsan. Shiinaha, darajadeeda ugu weyn waxaa ka mid ah 20G, 20MnG, 25MnG (birta kaarboon); 15MoG, 20MoG, 12CrMoG,15CrMoG,12Cr2MoG,12CrMoVG,12Cr3MoVSiTiB (qaab dhismeedka alloy) iyo wixii la mid ah
Heerka | Grade | OD | Tkacsi | Odhaah |
ASTM A106 | 106B 106C | 21.3-914mm | 2-150mm | Dhuumaha birta |
ASTM A213 | T5 T9 T11 T12 T22 T91 | 19-127mm | 2-20mm | Dhuumaha birta kuleyliyaha |
ASTM A335 | P5 P9 P11 P12 P22 P36 P91 | 60.3-914mm | 2-150mm | Dhuumaha birta |
ASTM A333 | Gr6 Gr8 Gr10 | 21.3-914mm | 2-80mm | Dhuumaha birta ee heerkulka hooseeya |
EN10216-2 | P195GH P235GH P265GH 16Mo3 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4(WB36) X10CrMoVNb9-1 X20CrMoV11-1 | 19-914mm | 2-150mm | Dhuumaha birta |
GB9948 | 10 20 12CrMo 15CrMo 12Cr1MoV 12Cr2Mo 12Cr5Mo 12Cr9Mo | 19-914mm | 2-150mm | Tuubada dildilaaca saliidda |
GB6479 | 10 20 Q345BCDE 12CrMo 15CrMo 12Cr2Mo 12Cr5Mo 10MoWVNb 12SiMoVNb | 19-914mm | 2-150mm | Tuubbada bacriminta cadaadiska sare |