The control rod assemblies are fitted with driving mechanism to move the control rods up and down in the reactor core for controlling the start up of the reactor , adjusting its power output , and enable the normal shutdown of the reactor and 這些控制棒組件配備了驅(qū)動(dòng)機(jī)械,可將控制棒提升或插入堆芯,以控制反應(yīng)堆的起動(dòng)調(diào)節(jié)輸出功率特別是實(shí)現(xiàn)正常停堆與及
The control rod assemblies are fitted with driving mechanism to move the control rods up and down in the reactor core for controlling the start up of the reactor , adjusting its power output , and enable the normal shutdown of the reactor and 這些控制棒組件配備了驅(qū)動(dòng)機(jī)械,可將控制棒提升或插入堆芯,以控制反應(yīng)堆的起動(dòng)、調(diào)節(jié)輸出功率、特別是實(shí)現(xiàn)正常停堆與及
Each control rod assembly consists of a number of absorber rods attached to a spider assembly and coupled to the control rod drive mechanism . the absorber rods are made up of neutron absorbers such as silver , indium and cadmium . hence , by adjusting the position of the control rods , the number of neutrons and thus the fission rate in the reactor can be controlled 及控制反應(yīng)堆的核裂變,部份燃料組件裝配有控制棒,控制棒組件由星型架及多根含銀( ag ) 、銦( in )和鎘( cd )的中子吸收體棒所組成,因此移動(dòng)控制棒的上下位置就可以控制反應(yīng)堆內(nèi)中子的數(shù)目與及核裂變。
And allow control of the fission rate inside the reactor , some fuel assemblies are fitted with control rods . each control rod assembly consists of a number of absorber rods attached to a spider assembly and coupled to the control rod drive mechanism . the absorber rods are made up of neutron absorbers such as silver , indium and cadmium 及控制反應(yīng)堆的核裂變,部份燃料組件裝配有控制棒,控制棒組件由星型架及多根含銀ag銦in和鎘cd的中子吸收體棒所組成,因此移動(dòng)控制棒的上下位置就可以控制反應(yīng)堆內(nèi)中子的數(shù)目與及核裂變。