Qiyaasta Dhacdada Diesel-ka ayaa ah kuwo loo qaybiyay gogoldhigga deter-ka ee Dhulka iyo Guryaha Duty Disel-ka ee badda oo dejiya iyadoo loo eegayo goobta isticmaalka. Waxaan horeyba u yaqaanay dhakhaatiirta koowaad ee naaftada ee isticmaalka dhulka. Aynu diirada saarno noocyada matoorka naaftada ee isticmaalka badda.
Higayaasha naaftada ee badda guud ahaan waxaa loo isticmaalaa maraakiibta oo leh astaamaha soo socda:
1. Maraakiibta iyo maraakiibta badankood waxay adeegsadaan matoorrada naaftada ee superchard, oo doomaha yaryar badiyaa waxay u isticmaalaan makiinada naaftada aan awoodda-badnayn ee aan caadiga ahayn.
2. Mashiinka ugu weyn ee badda wuxuu ka shaqeeyaa xamuul buuxa inta badan, oo mararka qaarna wuxuu ku socdaa xaaladaha culayska doorsoomayaasha ah.
3. Ships often sail in turbulence, so marine diesel engines should work under the conditions of a trim of 15°to 25° and a heel of 15°to 35°.
4. Qalabka matoorrada ee xawaaraha-yar-yar badanaa waa labajibbaarado-stroke. Qalabka matoorrada dhexdhexaadka ah ee dhexdhexaadka ah ayaa inta badan inta badan afarta-strorace ah, iyo makiinadaha naaftada sare leh ayaa leh labadaba.
5. Dhex-dhexaadka awooda sare iyo makiinadaha naafadda yar-yar-yar guud ahaanba
6. Haddii uu si toos ah u kaxeeyo, si loo sameeyo in soo-saareha uu leeyahay wax ku oolnimo sareeya, xawaare hoose ayaa loo baahan yahay.
7. Marka loo baahan yahay korontada inuu noqdo mid weyn, makiinado badan ayaa loo isticmaali karaa isbarbar dhig. Markaad ku socoto xawaaraha hoose, hal mashiin oo weyn ayaa ku filan, matoorro kale sida heeganka.
8. Qalabka dhexdhexaadka ah iyo xawaaraha culeyska sare leh ayaa kaxeeya Boxdhiyaha iyadoo loo marayo sanduuqa yareynta qalabka, iyo sanduuqa Gearbox-ka guud ahaan waxaa lagu qalabeeyay qaab dhismeedka wadista ee dib-u-eegista, laakiin mashiinka naaftada-yar-yar-yar-yar isbadali kara naftooda.
9. Marka laba matoor oo waaweyn lagu rakibo isla markab, waxay u qaybsan yihiin mashiinka mashiinka bidix iyo mashiinka midig iyadoo loo eegayo booska rakibaadda iyo isteerinka Propeller.
Semine naaftada badda ee badda waxay leeyihiin wax qabad gaar ah oo ay ugu wacan tahay deegaankooda gaarka ah. Noocyada caanka ah ee matoor ee ku saabsan matoorrada badda ee adduunka waxaa ka mid ah Badouin,Awoodda WeICichai,Cumminins, Doosan, YAMAMa, Kubota, Yanmar, Raywin iwm.
Waqtiga Post: Agoosto-12-2022
