Ultrafine Boron Powder 99% Amorphous B ee qiimaha warshadda Propellant
Ultrafine Boron Powder 99% Amorphous B ee qiimaha warshadda Propellant
Faahfaahin:
| Koodhka | A220 |
| Magaca | budada boron |
| Formula | B |
| CAS Maya. | 7440-42-8 |
| Cabbirka Qaybta | 100-200nm |
| daahirnimo | 99% |
| Gobolka | budada qalalan |
| Muuqashada | madow madow |
| Xidhmada | 100g, 500g, 1kg iwm oo ku jira bac labanlaab ah oo liddi ku ah |
| Codsiyada suurtagalka ah | Kacsi, iwm |
Sharaxaad:
Budada Nano boron waa qayb tamar sare leh.Qiimaha calorific-ga mugga (140kg/cm3) iyo qiimaha calorific-ga weyn (59kg/g) ee boron-ka curiyaha ah ayaa aad uga weyn kuwa kale ee tamarta hal-molecule ah sida magnesium iyo aluminium.
Budada boronkuna waa shidaal wanaagsan, gaar ahaan budada boron nano waxay leedahay hufnaan sare oo gubasho ah, markaa ku darida budada boron nano boron walxaha qarxa ama kicinta waxay si weyn u kordhin kartaa tamarta nidaamka walxaha tamarta leh.
Budada Boron waxay leedahay qiimo sare oo calorific ah iyo mugga calorific qiimaha, waana shidaal bir ah oo leh rajooyin codsi oo wanaagsan, gaar ahaan berrinka oksijiinta-xooggan ee adag.Hadda waa ramjetka kaliya ee adag ee gaari kara dareen gaar ah oo ah 10kN·s.Tamarta kicinta ee ka sarreysa kg-1, sidaa darteed boronku waa mid ka mid ah shidaalka ugu habboon kicinyaasha oksijiinta- caatada ah.
Si loo hagaajiyo dhaqdhaqaaqa budada boron, B/X (X=Mg, Al, Fe, Mo, Ni) qaybo isku dhafan ayaa sidoo kale loo diyaariyey in loo isticmaalo kicinta.
Xaaladda Kaydinta:
Budada Boron waa in la xidhaa oo lagu kaydiyaa meel qalalan oo qabow.Waa in aan loo soo bandhigin hawada muddo dheer si looga hortago agglomeration sababtoo ah qoyaanka, taas oo saameyn doonta waxqabadka firidhsan iyo isticmaalka isticmaalka.Intaa waxaa dheer, iska ilaali cadaadiska culus oo iska ilaali inaad la xiriirto oksidayaasha.
SEM & XRD:
