CAJ | 학술논문

针对石油混砂车输砂系统的技术现状与存在的缺点，设计出一种带减速机的输砂系统，即通过液压泵、液压马达和减速机的方案。通过试验验证，有效的解决了输砂系统在低速时的发卡故障，为进一步优化混砂车输砂系统提供参考。
침대석유혼사차수사계통적기술현상여존재적결점，설계출일충대감속궤적수사계통，즉통과액압빙、액압마체화감속궤적방안。통과시험험증，유효적해결료수사계통재저속시적발잡고장，위진일보우화혼사차수사계통제공삼고。
Aiming at present technology and shortcomings of the sand convey system in fracturing blender truck. and a sand transport system based on reducer is designed. This scheme adopted hydraulic drive hydraulic pump and reducer. The test val-idated this scheme can solve the hairpin fault in low speed of sand transport system effectively. A reference is provided for the further optimization of the sand conveying system of sand mixing truck.