Aluminium boron Master Alloy AlB8
Aluminium boronsayid daawahaAlB8
Alloys Master-ka waa alaab-dhammaystiran, waxaana lagu samayn karaa qaabab kala duwan. Waxay yihiin walxo alloying ah oo horay loo sii daayay. Waxa kale oo loo yaqaanaa wax-bedeyaal, qallajiye, ama miraha sifeeyayaasha oo ku salaysan codsiyadooda. Waxaa lagu daraa dhalaal si loo gaaro natiijada la waayay. Waxaa loo isticmaalaa halkii laga isticmaali lahaa birta saafiga ah sababtoo ah aad ayay u dhaqaale badan yihiin waxayna badbaadiyaan tamarta iyo waqtiga wax soo saarka.
Al-B master Alloy loo isticmaalo sifaynta hadhuudhka ee shubida aluminium aluminium iyo sifaynta aluminium aluminium darajada EC. Macaamiishayada Iran ayaa sidoo kale isticmaalaAl-8BMaster Alloy in xudunta ka kooban ACCC (Aluminium kaari ka kooban xudunta) fiilooyinka.
| Magaca Alaabta | Aluminium boron Master Alloy | ||||||||||
| Heerka | GB/T27677-2011 | ||||||||||
| Nuxurka | Waxyaabaha Kiimikada ah ≤ % | ||||||||||
| Dheelitiran | Si | Fe | Cu | Ti | B | Zn | K | Na | Keli Kale | Wadarta wasakhda | |
| AlB1 | Al | 0.20 | 0.30 | 0.10 | / | 0.5 ~ 1.5 | 0.10 | / | / | 0.03 | 0.10 |
| AlB3 | Al | 0.20 | 0.35 | 0.10 | / | 2.5 ~ 3.5 | 0.10 | / | / | 0.03 | 0.10 |
| AlB4 | Al | 0.20 | 0.25 | / | 0.03 | 3.5 ~ 4.5 | / | 1.0 | 0.50 | 0.03 | 0.10 |
| AlB5 | Al | 0.20 | 0.30 | / | 0.05 | 4.5 ~ 5.5 | / | 1.0 | 0.50 | 0.03 | 0.10 |
| AlB8 | Al | 0.25 | 0.30 | / | 0.05 | 7.5-9.0 | / | 1.0 | 0.50 | 0.03 | 0.10 |
| Codsiyada | 1. Hardeners: Waxaa loo isticmaalaa in lagu wanaajiyo sifooyinka jirka iyo farsamada ee Alloys-ka birta. 2. Sifeeyaha Hadhuudhka: Waxaa loo isticmaalaa xakamaynta kala firdhisanaanta kiristaalo ee biraha si loo soo saaro qaab-dhismeed sarre oo isku mid ah. 3. Wax ka beddelayaasha & Aloysyada Gaarka ah: Caadi ahaan waxaa loo isticmaalaa in lagu kordhiyo xoogga, ductility iyo machinability. | ||||||||||
| Alaabta kale | AlMn,AlTi,AlNi,AlV,AlSr,AlZr,AlCa,AlLi,AlFe,AlCu, AlCr,AlB, AlRe,AlBe,AlBi, AlCo,AlMo, AlW,AlMg, AlZn, AlSn,AlCe,AlY,AlLa, AlPr, AlNd, AlYb,AlSciwm. | ||||||||||
Habka wax-soo-saarka:
Xulashada alaabta ceeriin & saamiga → dhalaalida → nadiifinta koowaad → alloying → xakameynta curiyaha walxaha → Tijaabada khadka & falanqaynta → qaab-dhismeedka habaynta qaybaha
