Shot Steel Aan La Been Abuuran
Qaabka/Xajmiga:0.2-2.5mm
Faahfaahinta Alaabta:
Shoollada birta been abuurka ah waxay ka samaysan tahay SUS200, 300, 400 taxane ah oo xadhig bir ah iyo dhulka kubbadaha wareegyada kala duwan. tuurista midabada leh iyo alaabooyinka u baahan tayada sare ee dusha sare. cabbirka u dhexeeya 0.20mm ilaa 2.50mm.
Tilmaamaha Muhiimka ah:
MASHRUUCA | QAABKA | Habka tijaabada | |||
CUSBOONAYSIINTA Kiimikada |
| ≤0.8% | P | 0.045% | ISO 9556:1989 ISO 439:1982 ISO 629:1982 ISO 10714:1992 |
Si | 1.00% | Cr | 18.0-20.0% | ||
Mn | ≤2.0% | Ni | 8.0-10.0% | ||
S | 0.030% | Mo | / | ||
MAQAAQOONKA | Austenite oo laga saaray | GB/T 19816.5-2005 | |||
Cufnaanta | 7.8g/cm³ | GB/T 19816.4-2005 | |||
QAABKA DIBADA | Dusha dhalaalaysa ee aan daxalka lahayn, qaabka kuul wareegsan | Muuqaal | |||
Adag | HV: 240-600 (HRC20.3-55.2) | GB/T 19816.3-2005 |
Ceyriin Qalab:
Kiiska dhaqaale ee isticmaalka fiilada aan la jarjarin ee toogashada ee fiiqista iyo hawlaha nadiifinta qarxinta ayaa aad u fudud in la sameeyo.Siliga la gooyey ma jabo mana jabo marka la isticmaalayo sababtoo ah waa qayb adag.Natiijo ahaan, waxaad heleysaa faa'iidooyinkan:
① Toogashada siliga goynta birta ah waxay leedahay nolol aad uga faa'iido badan marka loo eego toogashada birta ama dhogorta iyo toogashada fiilada goynta kaarboon
②Dhibaatada soo saarista aad bay u hoosaysaa - hawlgallada qarxinta aad bay u nadiifsan yihiin
③ Toogashada siliga la gooyey ee birta aan birta lahayn waxay soo saartaa natiijooyin aad u fiican sababtoo ah labbiskeeda iyo xooggeeda
④Waxay kaa dhigi doontaa urur "cagaaran" sababtoo ah tuurista warbaahinta la kharash gareeyay si weyn ayaa loo dhimi doonaa.(Uma baahn doontid wax badan oo la toogto, shuruudaha alaabada ayaa yaraan doona, xamuulka soo gelayana qiimo yar buu ku kici doonaa.)
⑤Ma geli doontid wasakheynta birta ah shubka aan birta ahayn ama walxaha shaqada sida ku dhacda isticmaalka birta shubka ah ama toogashada fiilada kaarboon-jaray
Codsiyada:
300 oo taxane ah qarxinta birta aan birta lahayn ayaa aad waxtar ugu leh daaweynta dusha sare ee aluminium tuurista, iyo sidoo kale mashiinada saxda ah, gaar ahaan turbochargers.
200 iyo 400 oo taxane ah oo birta aan fiicnayn ah oo loogu talagalay diyaarinta aluminium ka saarista rinjiga iyo aluminiumka dhinta shubka si ay u dhalaaliso iyo dhamaystirto.