钻工培训资料 Gassy Open Holes

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1、ControlledDocument-606ed48dcfaf40f7eb2fa497152fbc86.docOPERATIONSINSTRUCTIONFOROPERATINGEQUIPMENT–SHAQUCOALMINE,CHINA沙曲矿千米钻机操作说明INSTRUCTIONFORMANAGEMENTOFOPENBOREHOLESISSUINGGAS开喷瓦斯孔前的管理及说明Instruction030说明CONTROLLEDDOCUMENT–SHAQU沙曲管理文件RESPONSIBLEGROUPS责任人VALLEYLONGWALLDRILLING

2、&SHAQUDRILLINGCREWS-Page1of11VLD服务工程师和沙曲钻工PREPAREDBY:DATE：编制：日期：CHECKEDBY:DATE：审核：日期：REVIEWEDBY:DATE：复核：日期：CHECKEDFORVLCBYDATEDaveMcKinnon&ShangZhengSheng2006-10-20PURPOSE目的1.Toprescribethemethodsandstandardsformanagingopenboreholesissuinggas为开抽放瓦斯钻孔提供方法和标准。2.Toensuretasksasso

3、ciatedwiththesetasksarecarriedoutinasafeandefficientmanner.确保安全、高效地完成打钻任务。REFERENCES参考文件Instruction005–InstructionforOperatingVL1000SeriesDrillSystem说明书005—VLD1000千米钻机操作服务手册PERSONNEL人员ValleyLongwallTrainerandDrillingpersonnelinconjunctionwithsafetyinspections.Drilltobeunderthe

4、controlofatleastonecompetent,appointedpersonandbetrainedtocarryouttheirdutiessafelyinaccordancewiththerequirementsofthisinstruction.Allpersonnelmusthavereadandsignedoffonthisinstruction.打钻前VLD培训师和钻工要进行安全检查，打钻至少要在一名有能力的、经过培训的、可以按照操作说明要求安全地履行其职责的人员的控制下来进行，所有人员应仔细阅读该条款并签字。SKILLS技

5、能DirectionalDriller,DrillCreworTraineeDriller打钻指导工程师，钻工，或实习钻工。HAZARDS危险CONTROLS管理8606ed48dcfaf40f7eb2fa497152fbc86.doc©CFreer-290805ControlledDocument-606ed48dcfaf40f7eb2fa497152fbc86.docOPERATIONSDrillsiteatmosphere–highgas,lowoxygen,andinadequateventilation.钻场环境——高瓦斯、低氧、通风差1

6、.AuthorisedPersoninspectionsas配备具有资质的瓦检员2.Adequateventilation.足够的通风3.Interlockedmethanometerstobefittedtoalldrills.钻机装备瓦斯闭锁装置4.Handheldgasmonitorstobeused.使用手持式瓦检仪5.Gasmanagementduringdrilling(e.g.stuffingboxes,venturis,sailsorwings).打钻过程中的瓦斯管理（比如：封孔器，瓦斯管路，风帘或风帐）。Drillsiteequi

7、pmentandsetup–inadequateorunserviceable.钻场设备和安装——不合适、不安全。1.Maintenanceofrig(mechanicalandelectricalinspectionstobecompletedeachshift)钻机维护（每班应进行机电检查）2.Siteequipmentandhosemanagement.钻场设备和软管的管理3.Housekeeping–inspectionsandaudits辅助检查。4.Provisionofsafetyequipment设备的安全防护措施。Gasdisch

8、argingfromwaterfinesoutletongas/water/finesseparator–potentia