Ipayipi lensimbi engu-20CrMnTi

20CrMnTi Alloy Steel Pipe Isithombe Esifakiwe

Incazelo emfushane:

I-20CrMnTi ingxubevange yepayipi yensimbi ivamise ukuba yipayipi lensimbi elinekhabhoni eliphansi elinokuqukethwe kwekhabhoni engu-0.17% -0.24%, eyaziwa nangokuthi insimbi yegiya, futhi izingxenye eziningi zenziwe nge-20CrMnTi.

Nazi izinhlobo ezintathu zamashubhu ensimbi engu-20CrMnTi ingxubevange: amashubhu adonswayo abandayo, agoqekayo ashisayo, namashubhu ensimbi angenamthungo agqitshiwe abandayo, futhi inqubo ihlukile ngezidingo ezahlukene.Nokho, amanye amayunithi asebenzisa insimbi eyindilinga ukuze akhiqize izingxenye ngaphandle kokucabangela ukusetshenziswa kwamapayipi ensimbi esikhundleni salokho.Ukushintsha insimbi eyindilinga engu-20CrMbTi ngepayipi lensimbi elingu-20CrMnTi konga kokubili izinto zokusetshenziswa namahora okusebenza, okunciphisa izindleko futhi kukhuphule ukuncintisana kwemakethe.Amapayipi angenamthungo angu-20CrMnTi kanye ne-30CrMnSiA wonke ayinsimbi eshisiwe esebenza kahle, ukuqina okuphezulu, ngemva kokungcwatshwa nokucisha, anobuso obuqinile futhi obungagugi kanye nenkango eqinile, enokuqina kokushisa okuphansi okuphezulu, ukushisela okumaphakathi , Ukuzikhandla kuhle ngemva kwalokho. normalizing.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukwakhiwa Kwekhemikhali(%)

Ibanga	C(％)	Si(％)	Mn(％)	Cr(％)	I-Ti(%)
20CrMnTi	0.17-0.23	0.17-0.37	0.80-1.10	1.00-1.30	0.04-0.10

Izakhiwo Zemishini

Ibanga	I-Rp0.2 (MPa)	I-Rm (MPa)	Umthelela	Ukwelula	I-AZ (%)	Ukulethwa	Ubulukhuni HB
			I-KV (J)	A (%)
20CrMnTi	318 (≥)	967 (≥)	11	34	41	Isixazululo & Ukuguga, Ann, Ausaging, Q+T	332