阀。在灌油时加过滤装置，保证油箱内的油的清洁，保护油泵，提高油泵的使用寿命。在油泵的出口增加了单向阀
fa zai guan you shi jia guo lv zhuang zhi bao zheng you xiang nei de you de qing jie bao hu you beng ti gao you beng de shi yong shou ming zai you beng de chu kou zeng jia le dan xiang fa
，油泵的吸油口处不加过滤器，并加大吸油管的通径；在高压油路中增加高压滤油器，以保护油缸活塞和电磁换向
you beng de xi you kou chu bu jia guo lv qi bing jia da xi you guan de tong jing zai gao ya you lu zhong zeng jia gao ya lv you qi yi bao hu you gang huo sai he dian ci huan xiang
的阻尼作用，降低噪音。为降低噪音，赛文奥特曼小游戏减小油泵电机和油箱及控制柜之间的共振，油箱盖板加厚；为减小吸油阻力
de zu ni zuo yong jiang di zao yin wei jiang di zao yin sai wen ao te man xiao you xi jian xiao you beng dian ji he you xiang ji kong zhi gui zhi jian de gong zhen you xiang gai ban jia hou wei jian xiao xi you zu li
们使用的立式安装的方式（寿命？此种安装方式有点小问题，但不影响正常使用），将油泵浸入油液中，通过油液
men shi yong de li shi an zhuang de fang shi shou ming ci zhong an zhuang fang shi you dian xiao wen ti dan bu ying xiang zheng chang shi yong jiang you beng jin ru you ye zhong tong guo you ye
的基础上更改油泵的斜盘角度，将排量整加到3ml/r，并配y100l－6的电机。在油赛文奥特曼小游戏泵的安装方式上，我
de ji chu shang geng gai you beng de xie pan jiao du jiang pai liang zheng jia dao 3ml/r bing pei y100l 6 de dian ji zai you sai wen ao te man xiao you xi beng de an zhuang fang shi shang wo
改油泵的斜盘角度，将排量降低到4ml/r，并配y112m－6的电机；另2台油泵是在2.5mcy-1b
gai you beng de xie pan jiao du jiang pai liang jiang di dao 4ml/r bing pei y112m 6 de dian ji ling 2 tai you beng shi zai 2.5mcy-1b
题为了解决柱塞泵的噪音问题，我们在定做了4台高压柱塞泵进行试验。2台油泵是在5mcy-1b的基础上更
ti wei le jie jue zhu sai beng de zao yin wen ti wo men zai ding zuo le 4 tai gao ya zhu sai beng jin hang shi yan 2 tai you beng shi zai 5mcy-1b de ji chu shang geng
。转速和排量都增大时，油泵的噪音也会随之增大。赛文奥特曼小游戏另外，柱塞泵在吸油不畅的情况下产生的噪声也很大。解决问
zhuan su he pai liang dou zeng da shi you beng de zao yin ye hui sui zhi zeng da sai wen ao te man xiao you xi ling wai zhu sai beng zai xi you bu chang de qing kuang xia chan sheng de zao sheng ye hen da jie jue wen
响。噪音的主要来源是油泵，油泵的噪音则主要取决于转速和排量，还有油泵的结构以及油泵零件精度带来的影响
xiang zao yin de zhu yao lai yuan shi you beng you beng de zao yin ze zhu yao qu jue yu zhuan su he pai liang hai you you beng de jie gou yi ji you beng ling jian jing du dai lai de ying xiang
们需要解赛文奥特曼小游戏决噪音超标的问题。机器的噪音的主要来源是油泵和电机。电机的噪声相对较小，一般不会带来较大的影
men xu yao jie sai wen ao te man xiao you xi jue zao yin chao biao de wen ti ji qi de zao yin de zhu yao lai yuan shi you beng he dian ji dian ji de zao sheng xiang dui jiao xiao yi ban bu hui dai lai jiao da de ying
存在问题机器负荷保持的问题解决后，由于柱塞泵的噪音比较大，使得整机的噪音超出了国家标准的要求，为此我
cun zai wen ti ji qi fu he bao chi de wen ti jie jue hou you yu zhu sai beng de zao yin bi jiao da shi de zheng ji de zao yin chao chu le guo jia biao zhun de yao qiu wei ci wo
次用5ml/r柱塞泵的试验：高压柱塞泵完全能够满足试验机在高赛文奥特曼小游戏压下的负荷保持的要求，但出现的新的问题。
ci yong 5ml/r zhu sai beng de shi yan gao ya zhu sai beng wan quan neng gou man zu shi yan ji zai gao sai wen ao te man xiao you xi ya xia de fu he bao chi de yao qiu dan chu xian de xin de wen ti
额定压力是31.5mpa，能够满足产品的需要。因此我们决定使用高压柱塞泵代替原来的高压齿轮泵。经过两
e ding ya li shi 31.5mpa neng gou man zu chan pin de xu yao yin ci wo men jue ding shi yong gao ya zhu sai beng dai ti yuan lai de gao ya chi lun beng jing guo liang
a时，泵的供油不稳定。而柱塞泵在高压下的压力保持相对稳定，且对温升的带赛文奥特曼小游戏来的影响不是很大。高压柱塞泵的
a shi beng de gong you bu wen ding er zhu sai beng zai gao ya xia de ya li bao chi xiang dui wen ding qie dui wen sheng de dai sai wen ao te man xiao you xi lai de ying xiang bu shi hen da gao ya zhu sai beng de
齿轮泵的额定系统压力为25mpa，最高压力为31.5mpa，但其最高压力是瞬间的，在压力大于25mp
chi lun beng de e ding xi tong ya li wei 25mpa zui gao ya li wei 31.5mpa dan qi zui gao ya li shi shun jian de zai ya li da yu 25mp