As an example, the failure probability and design reliability of the valve chamber on Model YLB-1000 fracturing pump are analyzed, and the critical points are indicated.
以ylb—1000型压裂泵阀箱为例，计算了破坏概率和可靠性，并指出了危险点。
Sealing performance and operating life of the fracturing pump directly influence quality of the acidizing operation, and bad seal will result in great deal of maintenance work.
压裂泵柱塞密封性能好坏与使用寿命的长短直接影响压裂酸化作业的正常实施，密封不良将带来很大的维护工作量。
Based on the failure analysis of the fracturing pump valve chamber, a model for calculating its reliability under three-dimensional stress is established, and a computing program is worked out.
基于压裂泵阀箱的失效分析，建立了在三向应力作用下计算阀箱可靠性的模型，设计了计算程序。
In order to verify the performance of fracturing truck and plunger pump, bench test, final assembly test and field industrial test should be performed.
为了验证压裂车和柱塞泵的性能，进行了台架试验、出厂试验和现场工业试验。
Based on the well repeated fracturing in Sui-Jing oilfield produced by the fracturing liquid, the implementation of sound processing viscosity can pump directly into the back row of gathering process.
本文针对绥靖油田油井重复压裂所生产的返排液，实施了降粘无害处理，可直接将返排液泵入集输流程。
Based on the well repeated fracturing in Sui-Jing oilfield produced by the fracturing liquid, the implementation of sound processing viscosity can pump directly into the back row of gathering process.
本文针对绥靖油田油井重复压裂所生产的返排液，实施了降粘无害处理，可直接将返排液泵入集输流程。
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