我国的煤矿注浆用止浆塞总述

时间: 2025-02-28 04:36:11 |   作者: 台式平板

  摘要:注浆是基岩段矿井建造堵水和加固的首要办法,止浆塞是合理运用注浆压力、

  确保注浆质量的首要设备,为了习惯不一样的注浆工艺需求,国内研发了不同方式的止浆塞,

  本文归纳介绍了各种止浆塞的结构及方式及其优缺点,为后续的止浆塞改善计划供给了根底。

  ASurveyofPackersUsedinCoalMineGroutingEngineeringinChina

  1ResearchBranchofMineConstructionofChina

  2ChinaUniversityofMiningandTechnologyBeijing100083

  AbstractGroutingistheprimarymethodforwaterpluggingandreinforcementin

  shaftbuildingPackerisimportantinusingthegroutingpressurelegitimatelyand

  guaranteeingqualityofgroutingManykindsofpakersdevelopsinthewakeofdifferent

  groutingtechniquesInthispaper advantagesanddisadvantagesofdifferentpackers'

  structurewillbeintroduced providingbasicsupportforimprovingthepackers'

  Keywordsgruotingpackerpressureofgruoting


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