27SiMn intsimbi eshushu esongisiweyo imivalo engqukuva

I-27SiMn inobuchule obuhle kunye neplastikhi yenguqu ebandayo. Igcina amandla aphezulu kunye nokuxhatshazwa kokugqoka ngexesha lokunyanga ukushisa kunye nokuqina okuphezulu ngexesha lokucima amanzi. Intsimbi ye-27SiMn isetyenziswa kakhulu kwimoto, kwi-petroleum, kwishishini lemichiza, kwishishini lokuthumela ngenqanawa, iityhubhu zentsimbi ezingama-27SiMn ziqhelekile kwaye zipholile, i-phosphate efakwe i-oyile ngaphakathi nangaphandle, isetyenziswa ngokubanzi ukwenza iindawo ezishushu zesitampu ezifuna ubulukhuni obuphezulu kunye nokunganyangeki, njengeendawo ezahlukeneyo zehydraulic. .

Ukwakheka kweekhemikhali (iqhezu lobunzima) (wt.%) ye-27SiMn

Izinto	umz. (≥)	Ubuninzi. (≤)
C	0.24	0.32
Si	1.10	1.40
Mnu	1.10	1.40
P	-	0.035
S	-	0.035
Cu	-	0.30
Cr	-	0.30
Ni	-	0.30
Mo	-	0.15

Iipropati zoomatshini zebanga lama-27SiMn

Yima kancinci Rp0.2 (MPa)	Ukuqina Rm (MPa)	Impembelelo I-KV (J)	Elongation A (%)	Ukunciphisa icandelo lomnqamlezo kwi-fracture Z (%)	Imeko enyangwa ngobushushu	HBW
551 (≥)	144 (≥)	11	41	43	Isisombululo kunye nokuguga, ukuHlanganisa, ukuSebenza, i-Q + T, njl	344

Iimpawu ezibonakalayo zebanga lama-27SiMn

Ipropati	Ukuxinana kg/dm3	Iqondo lobushushu T °C/F	Ubushushu obuthile J / kgK	I-Thermal conductivity W/mK	Ukuxhathisa kombane µΩ·cm
375 (≥)	157 (≥)	33	32	31	Isisombululo kunye nokuguga, ukuHlanganisa, ukuSebenza, i-Q + T, njl
Temp. °C/°F	Umda woxinzelelo (10000h) (Rp1,0) N/mm2	Amandla okugqabhuka kwezilwanyana (10000h) (Rp1,0) N/mm2	-	-	-
397	975	844	-	-	-

27SiMn Uluhlu lweemveliso

Uhlobo lwemveliso	Iimveliso	Ubungakanani	Iinkqubo	hambisa ubume
Amacwecwe / Amacwecwe	Amacwecwe / Amacwecwe	0.08-200mm(T)*W*L	Ukuqulunqa, ukuqengqeleka okushushu kunye nokuqengqeleka okubandayo	I-Anealed, Isisombululo kunye nokuguga, i-Q + T, i-ACID-WASHED, i-Shot Blasting
Ibha yentsimbi	Ibha eRound, iFlat Bar, iSquare Bar	Φ8-1200mm*L	Ukuqulunqa, ukuqengqeleka okushushu kunye nokuqengqeleka okubandayo, Cast	Mnyama, ukujika okurhabaxa, ukudutyulwa,
Ikhoyili / Strip	Ikhoyili yentsimbi /Intambo yentsimbi	0.03-16.0x1200mm	I-Cold-Rolled & Hot-Rolled	I-Anealed, Isisombululo kunye nokuguga, i-Q + T, i-ACID-WASHED, i-Shot Blasting
Imibhobho / Imibhobho	Imibhobho engenamthungo/Iibhubhu, iMibhobho eWelded/Mibhobho	OD: 6-219mm x WT: 0.5-20.0mm	I-extrusion eshushu, i-Cold Drawn, i-Welded	I-Annealed, Isisombululo kunye nokuguga, i-Q + T, i-ACID-WASHED