1. dhalo cad oo ultra ah ayaa leh saamiga isku qarxinta muraayadda oo aad uga hooseeya
Qeexida is-qarxinta: Is-qarxinta muraayadda dhalaalaysa waa dhacdo burbursan oo ku dhacda iyada oo aan lahayn awood dibadda ah.
Halka uu qaraxu ka bilaabmay waa xarunta oo waxa uu ku fidaa hareeraha.Meesha laga bilaabo is-qarxinta, waxaa jiri doona laba jajab oo aad u weyn oo leh sifooyinka "dhibcaha balaastigga".
Sababaha is-qarxinta: Is-qarxinta muraayadda dhalaalka ah waxaa badanaa sababa jiritaanka qaar ka mid ah dhagxaan yaryar oo ku jira xaashida asalka ah ee muraayadda.Heerkulka sare ee crystalline (a-NiS) waa "la barafeeyey" inta lagu jiro wax soo saarka quraarada waxaana lagu hayaa heerkulka deegaanka.Qurxinta dhalada, maadaama heerkulkan heerkulka sare ee crystalline aanu ahayn mid degan heerkulka qolka, waxay si tartiib tartiib ah isu bedeli doontaa heerkulka caadiga ah ee crystalline (B-NiS) waqti ka dib, waxaana la socon doona balaadhin mug gaar ah (2~ 4% ballaarinta) inta lagu jiro isbeddelka.;Haddii dhagaxu ku yaal aagga cidhiidhiga jilicsan ee muraayadda, habkan isbeddelka marxaladda crystal wuxuu inta badan keenaa muraayadda kuleylka ah inay si lama filaan ah u jebiso, taas oo ah waxa aan inta badan ugu yeerno is-qarxinta muraayadda.
Heerka is-qarxinta ee muraayadda dhalaalaysa ee aadka u cad: Sababtoo ah muraayadda aadka u cad waxay isticmaashaa alaabta ceeriin ee nadiifka ah, ka kooban wasakhda ayaa la dhimay ugu yaraan, iyo qaabka NiS ee u dhigma ayaa sidoo kale aad uga hooseeya kan galaaska sabaynta caadiga ah, sidaas darteed nafteeda Heerka qaraxu wuxuu gaari karaa 2 ‱, ilaa 15 jeer ka hooseeya marka la barbar dhigo 3‰ heerka is-qarxinta ee muraayadda caadiga ah.
2. Joogteynta midabka
Maadaama maadada birta ee alaabta ceeriin ay ka yar tahay 1/10 ama xitaa ay ka hooseyso tan galaaska caadiga ah, muraayadda aadka u cad waxay nuugtaa mawjadaha cagaarka ah ee iftiinka muuqda marka loo eego muraayadda caadiga ah, iyada oo hubinaysa joogteynta midabka muraayadda.
3. Muraayadaha aadka u cad ayaa leh gudbinta sare iyo isku-xidhka cadceedda.
| cabbir quraarad ultra cad | |||||||||||||
| Dhumucda | gudbinta | Milicsiga | shucaaca qorraxda | isku xidhka hadhka | Ug | ilaalinta codka | gudbinta UV | ||||||
| si toos ah u gasha | ka tarjumaysa | nuugista | wadarta guud | mowjadaha gaaban | hirar dheer | wadarta guud | (W/M2k) | Rm (dB) | Rw (dB) | ||||
| 2mm | 91.50% | 8% | 91% | 8% | 1% | 91% | 1.08 | 0.01 | 1.05 | 6 | 25 | 29 | 79% |
| 3mm | 91.50% | 8% | 90% | 8% | 1% | 91% | 1.05 | 0.01 | 1.05 | 6 | 26 | 30 | 76% |
| 3.2mm | 91.40% | 8% | 90% | 8% | 2% | 91% | 1.03 | 0.01 | 1.05 | 6 | 26 | 30 | 75% |
| 4mm | 91.38% | 8% | 90% | 8% | 2% | 91% | 1.03 | 0.01 | 1.05 | 6 | 27 | 30 | 73% |
| 5mm | 91.30% | 8% | 90% | 8% | 2% | 90% | 1.03 | 0.01 | 1.03 | 6 | 29 | 32 | 71% |
| 6mm | 91.08% | 8% | 89% | 8% | 3% | 90% | 1.02 | 0.01 | 1.03 | 6 | 29 | 32 | 70% |
| 8mm | 90.89% | 8% | 88% | 8% | 4% | 89% | 1.01 | 0.01 | 1.02 | 6 | 31 | 34 | 68% |
| 10mm | 90.62% | 8% | 88% | 8% | 4% | 89% | 1.01 | 0.02 | 1.02 | 6 | 33 | 36 | 66% |
| 12mm | 90.44% | 8% | 87% | 8% | 5% | 88% | 1.00 | 0.02 | 1.01 | 6 | 34 | 37 | 64% |
| 15mm | 90.09% | 8% | 86% | 8% | 6% | 87% | 0.99 | 0.02 | 1.00 | 6 | 35 | 38 | 61% |
| 19mm | 89.73% | 8% | 84% | 8% | 7% | 86% | 0.97 | 0.02 | 0.99 | 6 | 37 | 40 | 59% |
4. Dhalada cad ee ultra cad waxay leedahay gudbinta UV hoose
| cabbir quraarad cad | |||
| Dhumucda | gudbinta | Milicsiga | gudbinta UV |
| 2mm | 90.80% | 10% | 86% |
| 3mm | 90.50% | 10% | 84% |
| 3.2mm | 89.50% | 10% | 84% |
| 4mm | 89.20% | 10% | 82% |
| 5mm | 89.00% | 10% | 80% |
| 6mm | 88.60% | 10% | 78% |
| 8mm | 88.20% | 10% | 75% |
| 10mm | 87.60% | 10% | 72% |
| 12mm | 87.20% | 10% | 70% |
| 15mm | 86.50% | 10% | 68% |
| 19mm | 85.00% | 10% | 66% |
5. dhalooyinka cad ee ultra cad ayaa leh dhibaato wax soo saar sare leh, sidaas darteed qiimaha ayaa ka sarreeya muraayadda cad
Muraayadda cad ee aadka u cad ayaa leh shuruudo tayo sare leh oo loogu talagalay maaddooyinka ay ka kooban tahay ciidda quartz, sidoo kale waxaa ku jira shuruudaha sare ee macdanta birta, macdanta ultra-caddaan quartz ee dabiiciga ah waa mid aad u yar, muraayad ultra cad ayaa leh waxyaabo tignoolajiyadeed oo aad u sarreeya, taasoo ka dhigaysa xakamaynta wax soo saarka mid adag. waxay qiyaastii 2 jeer ka saraysaa muraayadda saafiga ah.