1.Mainly loo isticmaalo maroojin shaaha engegan, sidoo kale loo isticmaalo habaynta aasaasiga ah ee geedo yaryar, dhirta kale ee daryeelka caafimaadka.

2. Dusha sare ee miiska duuban waa in hal orod laga soo riixo saxan naxaas ah, si ay u sameeyaan guddi iyo joists noqdaan integral, taas oo yaraynaysaa jebinta ratio ee shaaha iyo kordhiyo ay ratio xariijimo.

Sida loo sameeyo duubista shaaha cagaaran
Ujeedada rogiddu waa in marka hore la qaabeeyo oo la jebiyo unugyada caleenta si loo kordhiyo dareenka dhadhanka shaaha la dhammeeyey.Habka diyaarinta shaaha cagaaran, marka laga reebo dhowr shaaha cagaaran oo caan ah, qalloocintu guud ahaan waa geeddi-socod lama huraan ah.
Qodobbada farsamada ee duubista waa:
1.Rolling cadaadiska xakamaynta "iftiin, culus, iftiin".
Si looga hortago baararka shaaha ee dabacsan iyo shaaha la jajabiyey ee baararka fidsan, cadaadisku waa inuu raaco mabda'a "iftiinka ugu horreeya, ka dibna culus, si tartiib tartiib ah loo cadaadiyo, iftiin beddel ah iyo culus, iyo ugu dambeyntii aan la cadaadin".Guud ahaan, saamiga wakhtiga u dhexeeya cadaadiska iyo sii daynta waa 2: 1 ama 3: 1, sida cadaadiska 10 daqiiqo iyo sii deynta 5 daqiiqo, ama cadaadiska 15 daqiiqo iyo sii daayo 5 daqiiqo.2.Waqtiga duubista iyo cadadka caleemaha waa inay noqdaan kuwo ku habboon.Waqtiga qallooca caleemaha yaryar waxay noqon kartaa mid gaaban, caleemaha hore waa inay dheeraadaan;Qadarka tuurista caleentu waxay si dhow ula xiriirtaa mugga durbaanka wax lagu cajiiyo.Sababtoo ah mugga weyn ee caleemaha yaryar, mugga caleemaha hore waa yar yahay.

Baakadaha

Baakadaha caadiga ah ee dhoofinta.Waa la isku halayn karaa in la hubiyo badbaadada inta lagu jiro gaadiidka.

Shahaadada Alaabta

Shahaadada Asal ahaan, Shahaadada Kormeerka COC, Shahaadada tayada ISO, shahaadooyin CE la xidhiidha.

Warshadayada

Soo saaraha mishiinada shaaha ee xirfadlayaasha ah oo leh in ka badan 20 sano oo waayo-aragnimo wax soo saar ah, isticmaalaya qalab tayo sare leh, qalab ku filan sahayda.

Booqo & Bandhig

Faa'iidadayada, kormeerka tayada, adeegga ka dib

1.Adeegyada la habeeyey ee xirfada leh. 

2.In ka badan 10 sano oo waayo-aragnimo dhoofinta warshadaha shaaha.

3.In ka badan 20 sano oo waayo-aragnimo wax soo saarka warshadaha shaaha

4.Complete silsilad sahayda mashiinada warshadaha shaaha.

5.Dhammaan mashiinada waxay samayn doonaan baaritaan joogto ah iyo nadiifinta ka hor inta aysan ka tagin warshadda.

Gaadiidka 6.Machine wuxuu ku jiraa sanduuqa alwaax ee dhoofinta caadiga ah / baakadaha palette.

7.Haddii aad la kulanto dhibaatooyinka mashiinka inta lagu jiro isticmaalka, injineeradu waxay meel fog ka sheegi karaan sida loo shaqeeyo oo loo xalliyo dhibaatada.

8.Dhismaha shabakada adeega deegaanka ee meelaha ugu waaweyn ee shaaha laga soo saaro.Waxaan sidoo kale bixin karnaa adeegyada rakibaadda maxalliga ah, baahida loo qabo in lagu dallaco kharashka lagama maarmaanka ah.

9.Mashiinka oo dhan waa dammaanad hal sano ah.

Habaynta shaaha cagaaran:

Caleenta shaaha cusub → Faafinta iyo qallajinta → De-enzyming → Qaboojin → Qoyaan soo kabashada → Rogitaanka ugu horeysa → Kubada jebinta → Wareegid labaad → Kubbada jebinta → qallajinta ugu horeysa

Habaynta shaaha madow:

Caleenta shaaha cusub → Qallalan → Rog-goynta → Kubbada oo la jebiyo → Qalajinta → Qalajinta ugu horreysa → Qaboojin → Qalajinta labaad → Qalabaynta& Kala-soocidda → Baakadaha

Habka shaaha Oolong:

Caleenta shaaha cusub → Shelefyo lagu raro saxarada engegan kubbadda-maro lagu duubo (ama Mashiinka duubista shiraac duubista) → Nooca weyn ee shaaha qalajiyaha tooska ah →Mashiinka dubay koronto

Baakadaha Shaaha:

Baakadaha cabbirka alaabta mashiinka baakadaha shaaha

warqad shaandhayn gudaha ah:

ballac 125mm → duubabka dibadda: ballac: 160mm

145mm → ballac:160mm/170mm

Baakadaha cabbirka alaabta Ahraamta Mashiinnada baakadaha shaaha

Naylon filter gudaha: ballac:120mm/140mm → duubabka dibadda: 160mm