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
1ResearchBranchofMineConstructionofChina
2ChinaUniversityofMiningandTechnologyBeijing100083
AbstractGroutingistheprimarymethodforwaterpluggingandreinforcementin
shaftbuildingPackerisimportantinusingthegroutingpressurelegitimatelyand
guaranteeingqualityofgroutingManykindsofpakersdevelopsinthewakeofdifferent
groutingtechniquesInthispaper advantagesanddisadvantagesofdifferentpackers'
structurewillbeintroduced providingbasicsupportforimprovingthepackers'
Keywordsgruotingpackerpressureofgruoting