Ipuleti lensimbi lamandla aphezulu we-S690QL

Ngenxa yemvelo yamandla aphezulu, ukusebenzisa i-S690QL kuzothuthukisa izakhiwo eziklanywe kancane ezinomthamo wokulayisha okhokhelwayo kanye nokusebenza kahle kwamandla.
Imininingwane yobuchwepheshe ye-S690QL ichazwe ngezansi.
I-S690QL - Ukuqokwa Kwebanga
Ukuqokwa kwebanga kokuthi S690QL ilokhu okulandelayo:
S = Insimbi Yesakhiwo
690 = ubuncane besivuno samandla (MPa)
Q = Ukucisha & Ukwehlisa
L = Izinga lokushisa eliphansi lokuhlola ubulukhuni

I-S690QL - Ukwakheka Kwamakhemikhali
Ukwakheka kwamakhemikhali kwe-S690QL kunikezwa kuthebula elingezansi.

Isici	Iphesenti %	Isici	Iphesenti %
C	0.20	Cu	0.50
Si	0.80	Mo	0.70
UMn	1.70	Nb*	0.06
P	0.025	Ni	2.0
S	0.015	Ti*	0.05
N	0.015	V*	0.12
B	0.0050	Zr*	0.15
Cr	1.50

* Okungenani u-0.015% wento yokucwenga okusanhlamvu ekhona. I-Aluminium nayo ingenye yalezi zici.

I-S690QL - Izakhiwo Zemishini
Izakhiwo zemishini ze-S690QL zivezwe etafuleni elingezansi.

Ukuqokwa		Izakhiwo Zemishini (izinga lokushisa elizungezile)
Igama Lensimbi	Inombolo Yensimbi	Okuncane. Isivuno Amandla Reh MPa			Amandla Aqinile Rm MPa			Okuncane. % ubude ngemva kokuphuka
		Ubukhulu begama (mm)			Ubukhulu begama (mm)
		≥3 ≤50	≥50 ≤100	≥100 ≤150	≥3 ≤50	≥50 ≤100	≥100 ≤150
I-S690QL	1.8931	690	650	630	770/940	760/930	710/900	14

S690QL - V Notch Impact Testing
Imininingwane yokuhlolwa komthelela we-V Notch inikezwe kuthebula elingezansi.

Ibanga	Ukuma kwesampula	@ 0°C	@-20°C	@-40°C	@-60°C
I-S690QL	I-Longitudinal	50 J	40 j	30 J	¨C¨C
	Phendula	35 J	30 J	27 J	¨C¨C

(Sicela uqaphele: imininingwane yobuchwepheshe engenhla ingeyesiqondiso kuphela ¨C ukuze uthole imininingwane eqondile sicela uhlole uMasteel)