I-S890QL yintsimbi eyongezelelweyo yamandla aphezulu kwi-EN10025-6: 2004 kunye nenombolo yensimbi yi-1.8983. I-S890QL inobuncinane besivuno samandla e-890Mpa kwiimeko ezicinyiweyo nezipholileyo, kunye nobushushu obuphantsi obuyi-40 ºC, eli nqanaba lentsimbi lisebenza ngokuzinzileyo kwiindawo zokusebenza ezigqithisileyo.

I-S890QL yamandla aphezulu angaphezulu kwepleyiti yentsimbi yolwakhiwo bubunzima obufanelekileyo beprojekthi yakho njengoko inamandla angama-224% ngaphezulu kune-S275JR yentsimbi yolwakhiwo, kulula ukuwelda kunye nokwenziwa . Iye ithandeka ngakumbi nangakumbi kwi-crane, i-oyile kunye negesi, imigodi, ukuhamba komhlaba, ezolimo, iitreyila, ipaki yomxholo, ukwakhiwa kwebhulorho, ukukhangela imozulu embi kakhulu kunye namashishini okuhlangula kunye noyilo lwale mihla oluphezulu apho ubunzima bokukhanya kunye nokuqina kweplate yentsimbi kunye nokunyusa umvuzo. umthamo. Namhlanje, izakhiwo ezintle zerayisi ephezulu kunye noyilo loyilo loyilo oluphezulu lube yinyani ngenxa yokufunyanwa kwepleyiti yentsimbi ye-S890QL.

Enye imveliso yentsimbi ye-890Mpa eyongezelelweyo yokuvelisa amandla aphezulu njengetyhubhu engenamthungo kwixande, isikwere, isetyhula, ielliptical, isiqingatha-elliptical, flat-oval, octagonal, hexagonal kunye ne-triangular ziyafumaneka eBeverly Steel Malaysia, nceda uqhagamshelane neqela lethu lokuthengisa ngolwazi oluthe kratya. .

Iimpawu ezibonakalayo

Ukutyunjwa kweBanga le-S890QL

• S = iStructural Steel

• 890 = ubuncinci bamandla esivuno (MPa)

• Q = Ukucinywa kunye nokuthoba

• L = Iqondo eliphantsi lovavanyo lokuqina kobushushu

Umqathango wokuhanjiswa

Amanzi acinywa kwaye azolile.

I-S890QL Ukwakhiwa kwemichiza

C	Si	Mnu	P	S	B	Cr	Cu	Mo
0.20	0.80	1.70	0.020	0.010	0.005	1.50	0.50	0.70
N	Nb*	Ni	Ti*	V*	Zr*
0.015	0.06	2.0	0.05	0.12	0.15

* Kuya kubakho ubuncinci be-0.015% yento ekhoyo yokucoca iinkozo. I-aluminiyam yenye yezi zinto. I-0.015% isebenza kwi-aluminiyam enyibilikayo, eli xabiso lithathwa njengelifunyenweyo ukuba umxholo we-aluminiyam we-gasteizcup.comtotal ubuncinci yi-0.018%.

* Nceda uqaphele: Umenzi unelungelo lokutshintsha ukwakheka kweekhemikhali.

CEV - Ixabiso leCarbon eliLinganayo

CEV = C + Mn/6 + (Cr+Mo+V)/5+(Cu+Ni)/15

I-S890QL Ecinyiweyo kunye neNtsimbi yoLwakhiwo oluPhumayo

Iipropati zoomatshini ze-S890QL

Ukutyeba kwePleti	Yima kancinci Amandla	Tensile strength	Elongation
MM	ReH(Mpa)	Rm(Mpa)	A5% Ubuncinane
3 ukuya ku50	890	940~1100	11
> 50 ukuya kwi-100	830	880~1100	11

Uvavanyo lweMpembelelo yeNotshi ye-S890QL V

Indawo yeeSampulu	0ºC	-20 ºC	-40 ºC
Ixesha elide	50 Joules	40 Joules	30 Joules
Ukunqamleza	35 joules	30 Joules	27 Joules

Ukuqhutyelwa phambili kwe-S890QL yePlati yeNtsimbi yaMandla aphezulu

Ukubumba Okubandayo

I-S690QL1 ipleyiti yentsimbi ifanelekile ukubanda-ukubambelela kwiradiyasi yokugoba okanye ukugoba> amaxesha angama-4 ubukhulu beplate yentsimbi yobude kunye> amaxesha ama-3 aguquguqukayo ukuya kwicala elijikelezayo. Okulandelayo ukuthomalalisa isiqabu soxinzelelo kunokwenzeka ukuya kutsho kumaqondo obushushu angama-580 ºC (degree C).

Iimveliso ezinxulumeneyo