gas fluxing उदाहरण वाक्य
उदाहरण वाक्य
- The conclusions are as follows : ( 1 ) high - pressure water - atomization can be used to produce a pre - alloyed steel powder with high apparent density , high green strength , size - stability after sintering and low hydrogen - loss content ; ( 2 ) the higher smelting temperature and / or water pressure , the finer particle size of steel powders ; ( 3 ) when the atomization angle holds in a reasonable value ' s range the obtained powder will have a better particle size distribution ; ( 4 ) an optimum atomization technological parameters : liquid steel flux , water pressure and water prick angle was obtained ( 5 ) reduction variables ( temperature , holding time , material - bed ' s thickness and reducing gas flux ) have a significant effect on the particle agglomeration and properties of final powder was given ( 6 ) different alloying methods were developed to modify properties of ferrous powder materials and hence to broaden its applications in ferrous powder metallurgy industry
- With the fdtd method to solve the maxwell equations , with the finite - volume method to solve the n - s equations and with the single temperature local thermal equilibrium to solve plasma , first time to adopt the method of all numerical simulation , the coupling flow field of microwave plasma within resonant cavity of mpt was analyzed . for tm011 model and tem model , the matching relation between various parameters and its influence on the coupling flow field of microwave plasma within resonant cavity of mpt was studied separately . the reasonable selection of miniaturization design parameters was pointed out in the numerical simulation to be used in mpt miniaturization , i . e . throat , gas flux and microwave power should be smaller suitable after miniaturization
- Characters including : fuel atomization device replaced by gas sprayer , gas supply controlled by gas flux valve ; separate fuel supply from combustion - supporting air , regulate air supply through changing the electioneering voltage to make the fully burning and improve efficiency and reduce fuel consume ; arts and crafts are simple , the modification of the oil heater ' s configuration is little and the heating power is not below the oil heater ' s level ; because of falling the voltage of electioneering , greatly descend the noise of the sample machine compared with the original