Macluumaad faahfaahsan
Sida laga soo xigtay budada isku-darka ah waxay u qaybsan tahay bir, isku-darka adag ee aan bir ahayn, kaas oo ka kooban kala-soocid walxo gaar ah oo ah isku-darka macdanta birta ama isku-darka birta aan bir ahayn ee aadka u adkaysta iyo waxyaabo lagu daro oo gaar ah. Isku-darka waxaa lagu xushaa qaabkooda, kala-soocidda iyo sifooyinka jireed iyo farsamo ee aadka u fiican.
| Shayada tijaabada ah | Tusmada | ||
| Magaca alaabta | Adkaynta aan birta ahayn | Diyaargarowga adkaanta birta | |
| Xiro iska caabin | ≤0.03g/cm2 | Diyaargarowga adkaanta birta | |
| Xoogga cadaadiska | 3 maalmood | 48.3MPa | 49.0MPa |
| 7 maalmood | 66.7MPa | 67.2MPa | |
| 28 maalmood | 77.6MPa | 77.6MPa | |
| Xoogga Dabacsanaan | >9MPa | >12MPa | |
| Xoogga jiidista | 3.3MPa | 3.9MPa | |
| Adkaanta | Qiimaha dib u soo celinta | 46 | 46 |
| Xuddunta macdanta | 10 | 10 | |
| Mohs (28 maalmood) | 7 | 8.5 | |
| Iska caabinta simbiriirixan | Sida sagxadda sibidhka guud oo kale | Sida sagxadda sibidhka guud oo kale | |
Baaxadda codsiga
Waxaa loo isticmaalaa aqoon-is-weydaarsiyada warshadaha, bakhaarrada, suuqyada waaweyn, warshadaha mashiinnada culus, meelaha baabuurta la dhigto, meelaha xamuulka lagu raro, afargeeslaha iyo dabaqyada kale.
Sifooyinka waxqabadka
Si siman ayay ugu faaftaa dusha sare ee shubka marxaladda hore ee adkaynta, ka dib marka si guud loo bogsiiyo, waxay samaysaa lakab dusha sare oo cufan oo aad u adag oo leh dhulka shubka ah, kaas oo u adkaysta cadaadiska, u adkaysta saamaynta, u adkaysta xoqidda isla markaana leh saxnaanta sare iyo midabaynta dhulka u adkaysta xirashada waxqabadka sare leh. Waxaa lala dhisi karaa dabaqa shubka ah, taasoo soo gaabinaysa muddada shaqada, mana loo baahnayn in la dhiso lakab siman oo hoobiye ah.
Sifooyinka nidaamka
Dhisme fudud, si toos ah ugu fidsan shub cusub, wuxuu badbaadiyaa waqtiga iyo shaqada, looma baahna in la dhiso lakab siman oo hoobiye ah; iska caabin sare oo xoqid ah, yaree boodhka, hagaaji iska caabinta saameynta, hagaajinta iska caabinta saliidda iyo dufanka.
Habka dhismaha
◇ Daaweynta dusha sare ee shubka: isticmaal tuubbo farsamo oo lagu rakibay saxan si aad si siman uga saarto lakabka slurry-ka ee sabeynaya dusha sare ee shubka;
◇Qalabka fidinta: si siman ugu faafi 2/3 qiyaasta la cayimay ee walxaha dabaqa adag ee u adkaysta xirashada dusha sare ee sibidhka marxaladda dejinta bilowga ah, ka dibna ku nadiifi mashiinka simida xawaaraha hooseeya;
◇Simanka xoqidda: si siman u xoq oo si qumman u siman walxaha adag ee u adkaysta xirashada ee ku teedsan jihooyinka isdhaafka ah iyo kuwa dheer iyadoo la adeegsanayo xoqe 6-mitir ah;
◇Faafin badan oo agab ah: si siman u faafi 1/3 qiyaasta la cayimay ee agabka midabka adag ee u adkaysta xirashada (dusha sare ee agabka u adkaysta xirashada ee la safeeyey dhowr jeer), oo mar kale dusha sare ku nadiifi mashiin simitaan ah;
◇ Nadiifinta dusha sare: iyadoo loo eegayo adkaanta shubka, hagaaji xagasha daabka mashiinka nadiifinta, oo nadiifi dusha sare si aad u hubiso simanaanta iyo simanaanta dusha sare;
◇ Dayactirka iyo ballaarinta dusha sare ee salka: sagxadaha adag ee u adkaysta xirashada waa in lagu hayaa dusha sare 4 ilaa 6 saacadood gudahood ka dib marka dhismaha la dhammeeyo, si looga hortago uumi-baxa degdega ah ee biyaha dusha sare, iyo in la hubiyo koritaanka xasilloon ee xoogga agabka u adkaysta xirashada.
