Keenitaanka Cusub ee Warshada ee Amorphous Boron Carbide Powder CAS 7440-42-8 ee Qiimaha ugu hooseeya
Annaga oo adeegsanayna barnaamij maareyn tayo sare leh oo cilmiyeed dhammaystiran, tayo sare leh iyo iimaan sare, waxaan helnaa sumcad weyn waxaanan ku mashquulnay warshadan keenista Cusub ee Soo-saarka WarshadaAmorphous Boron Carbide Powder CAS 7440-42-8Qiimaha ugu hooseeya, Waxaan horay ugu ugaarsanaynaa si aan ula shaqeyno dhammaan iibsadayaasha gurigaaga iyo dibaddaba. Waxaa intaa dheer, raaxada macaamiishu waa raadintayada weligeed ah.
Anaga oo adeegsanayna barnaamij maarayn tayo sare leh oo cilmiyaysan oo dhamaystiran, tayo sare leh iyo iimaan sare, waxaanu helnaa sumcad weyn oo aanu ku qabsanay warshadanBoron Carbide iyo B4c, In qarniga cusub, waxaan kor u our ruuxa ganacsiga "United, dadaalka badan, hufnaan sare, hal-abuurnimo", oo ku dheggan siyaasadeena"ku salaysan tayada, noqon ganacsi, dhufto ee brand fasalka koowaad". Waxaan ka faa'iidaysan lahayn fursadan dahabiga ah si aan u abuurno mustaqbal ifaya.
caanaha budada boron: B, CAS Maya:7440-42-8, budo bunni ah ama budo madow oo aan ur lahayn oo leh sifooyin kiimiko oo aad u firfircoon. Boron waxay ku xasilloon tahay heerkulka qolka hawada waxayna oxidized marka la kululeeyo ilaa 300 ° C, waxayna shidaa markay gaadho 700 ° C. Cuf-jiid gaar ah 2 35g / cm3, barta dhalaalka 2160 ° C, barta karkarinta 2550 ° C (sublimation).
| Darajo | daahirnimo | Magnesium | Hydrogen peroxide walax aan la milmi karin | Booron biyo-milmi kara | Biyaha ku jira | Celceliska cabbirka walxaha (D50) |
| B85 | 85-88% | ≤12.0% | ≤ 1.5% | ≤ 1.0% | ≤ 1.0% | ≤ 2 (μ) |
| B90 | 90-92% | ≤ 6.0% | ≤ 1.0% | ≤ 0.5% | ≤ 0.5% | ≤ 2 (μ) |
| B95 | 95-97% | ≤ 2.0% | ≤ 1.0% | ≤ 0.5% | ≤ 0.5% | ≤ 2 (μ) |
1. Waxyaalaha lagu daro kicinta aaladaha qarxa
2. Diyaarinta alaabta ceeriin ee boride kale
3. Deoxidizer dhalaalaysa naxaasta oo ka xor ah oksijiin
4. Qalabka alxanka
5. Sida qayb daawaha ah ee alaabta birta ah ee gaarka ah
6. Gantaal adag
7. Barkinta shilka ee baabuurta
8. Dahaarka iyo qallafsanaanta
9. Waxyaabaha lagu daro leben kaarboon ee Magnesium ee foornooyinka birta lagu sameeyo heerkul sare
10. Qaybaha dhoobada teknoolajiyada sare
11. Codsiyada kale ee u baahan boron nadiif ah
0.5 kg/bac aluminium ah (vacuum), 10, 12.5 ama 15 kg/fuusto
Isticmaalka barnaamijka maaraynta tayada sare ee sayniska ee dhamaystiran, tayada sare ee tayada sare leh iyo iimaanka sare, waxaan helnaa sumcad weyn waxaanan ku mashquulnay warshadan keenista Cusub ee Warshada Amorphous Boron Carbide PowderCAS 7440-42-8Qiimaha ugu hooseeya, Waxaan horay ugu ugaarsanaynaa si aan ula shaqeyno dhammaan iibsadayaasha gurigaaga iyo dibaddaba. Waxaa intaa dheer, raaxada macaamiishu waa raadintayada weligeed ah.
Gaadhsiin Cusub oo loogu talagalayBoron Carbide iyo B4c, In qarniga cusub, waxaan kor u our ruuxa ganacsiga "United, dadaalka badan, hufnaan sare, hal-abuurnimo", oo ku dheggan siyaasadeena"ku salaysan tayada, noqon ganacsi, dhufto ee brand fasalka koowaad". Waxaan ka faa'iidaysan lahayn fursadan dahabiga ah si aan u abuurno mustaqbal ifaya.
