壓力氣瓶安全培訓(xùn)課件

CompressedGasCylinders

SafetyAwareness壓縮氣瓶安全培訓(xùn)

Wherecompressedgasesaretobetransported,storedorusedshallberecognizedtohavepotentialhazardsintheriskassessmentandappropriatecontrolsshallbeidentifiedandimplemented當(dāng)運(yùn)輸,儲(chǔ)存,使用壓縮氣瓶時(shí),應(yīng)認(rèn)識(shí)到所存在的潛在風(fēng)險(xiǎn),并需要辨識(shí)其危險(xiǎn),實(shí)施相應(yīng)的控制措施.Careshouldbetakenifcompressedairistobeusedtoclearsurfaces,gogglesshallbeworntopreventparticlesenteringtheeyes如果使用壓縮空氣進(jìn)行吹掃清理,則應(yīng)特別小心,并佩戴保護(hù)眼鏡防止外來(lái)顆粒物進(jìn)入眼內(nèi).CompressedGasCylinderProcedure壓縮氣瓶安全使用程序Thecolorcoding,thenameofthegascontainedwithinthecylindershallbeclearlystenciledonthecylinderbody安全季度色標(biāo)及瓶裝氣體名稱應(yīng)清楚地印制在氣瓶上Cylindersshallbesuppliedwithprotectiveguardsorcapsforthevalveassemblies.氣瓶應(yīng)配置保護(hù)欄和閥門保護(hù)罩Cylindersshallnotberolledfromvehiclesandallowedtofree-fallontorubbertiresorsimilarpackaging,butshallbeloweredtothegroundmanuallyorusingappropriateliftingequipment不允許氣瓶在車上滾動(dòng)

搖擺,不得自由下落到橡膠輪胎或類似的材料上,應(yīng)手動(dòng)落地或使用適當(dāng)?shù)牡跹b設(shè)備落地.GeneralRequirements總的要求

Inspectrubberhosestoseethattheyarefreefromcuts,cracks,burns,andwornplaces,andarrangethemsoastheycannotbecutbycontactwithsharpedgesorcorners,fallingmetal,sparks,orblowpipeflame檢查橡膠管是否有割傷,劃傷,燒傷和破損的地方,使其避免接觸鋒利和鋒角以及避免跌落金屬件,火花或噴管火焰的損傷.Useredhoseforacetyleneandothercombustiblegases,andbecarefultoseethattheyareneverinterchangedwithothercolors對(duì)乙炔和其他可燃?xì)怏w使用紅色的軟管,特別注意檢查不得與其他顏色的混用.GeneralOperatingGuidelines總的操作方針Usehosesofequallengthanddonotcoilanysurplushosearoundregulatorsorcylinders.Oxy-acetylenehosesshallbetapedtogethertokeepthemtidy使用相等長(zhǎng)度的軟管,不要將多余的軟鋼盤繞在調(diào)整閥或氣瓶上,氧-乙炔軟管應(yīng)捆扎在一起并保持清潔.Donotuseoddbitsoftubing.CopperorhighcoppercontentalloyshallnotbeusedinacetylenehoseorotherpartsincontactwithAcetylene不可使用零碎的管子.銅或高銅含量的合金管夾不可用于乙炔軟管或與乙炔接觸的部件上.Neverattempttolightablowpipeuntilsufficienttimehaselapsedafteropeningtheblowpipevalveforthegasinthehosetonormalizeatthecorrectworkingpressureandallairtobeblownfromthehose不要試圖點(diǎn)燃噴火嘴,閥門打開后,氣體會(huì)在軟管內(nèi)聚集一段時(shí)間直到得到正確的壓力,氣體會(huì)自然吹出.GeneralOperatingGuidelinesDonotsitorusecylindersneartheintakeofanaircompressor在空壓機(jī)進(jìn)氣口處不要存放或使用氣瓶.Oxy-acetyleneequipmentshallnotbeusedwithoutanapprovedflashbackarrestorslocatedinlineattheregulatortopreventaflashbacktothecylinder不要使用

未在調(diào)節(jié)器管線上安裝核準(zhǔn)的回火閥的氧-乙炔氣瓶,防止回火.GeneralOperatingGuidelinesCompressedGasCylinderProcedureTransportofCylinders氣瓶的運(yùn)輸Allcylinderswhenbeingtransportedshallhavetheprotectiveguardsorcapsinplaceoverthevalveassemblies.所有氣瓶運(yùn)輸時(shí),必須有保護(hù)欄和閥門保護(hù)罩.Allcylindersshallbetransportedinaverticalpositioninappropriatecarriersorchainedtoverticalsupports所有氣瓶運(yùn)輸時(shí),應(yīng)垂直擺放并鏈條系緊.Whencylindersaretobereturnedemptytoasupplier,theyshallbeclearlymarkedempty.Thevalvesshallbeclosed

andtheprotectivecapsfitted

當(dāng)氣瓶氣體用完返回供應(yīng)商時(shí),應(yīng)清楚標(biāo)明

’空瓶’,其閥門應(yīng)在關(guān)閉狀態(tài)并有保護(hù)罩.Subjectedtounduestrainbyblowsormechanicaldamage氣瓶不可有受到撞擊和機(jī)械損傷的過(guò)度勞損.Allowedtodroporcomeintoviolentcontactwitheachother氣瓶不得隨意跌落相互間不得有猛烈的碰撞Transportedwiththeregulatorsandhoseattached,unlessapropertrolleyorcarrierisused.Whentransportingbyatrolleythecylindervalvemustbeshutbeforethecylinderismovedfromplacetoplace

運(yùn)輸時(shí)氣瓶不可帶調(diào)節(jié)器和軟管,除非有合適的運(yùn)輸車輛,車輛運(yùn)輸時(shí)氣瓶閥門必須關(guān)閉.CylindersmustNOTbe:Cylindersofdifferentgasshallnotbemixedtogetherinthesamecontainerwhenbeingtransported不同氣體的氣瓶運(yùn)輸時(shí),不得裝在同一個(gè)貨柜內(nèi).Bulkofoxygenshallundernocircumstancesbetransportedtogetherwithacetyleneoranyotherformsofflammablesubstances大批量氧氣瓶運(yùn)輸時(shí),不得與乙炔和其他可燃?xì)怏w一起運(yùn)輸.CylindersmustNOTbe:CompressedGasCylindersstorageareasshallbeclearlyidentifiedwiththeirnames壓縮氣瓶的儲(chǔ)存區(qū)域必須有清楚地標(biāo)志.Cylinderscontainingcombustiblegasshallbestoredseparatelyfromoxygenandwhereverpossible可燃?xì)怏w氣瓶的儲(chǔ)存應(yīng)與氧氣瓶分開.Nocloserthan(6)meters.If(6)metersarenotpossible,afire-resistingwallshallseparatethem間距不得小于6米,如不可行,應(yīng)用防火墻隔離.StorageofCylinders

氣瓶的儲(chǔ)存Nosmoking,nakedlightsorsourcesofignitionshallbeallowedwithinorinthevicinityofcylinderstores(notlessthan6meters).氣瓶?jī)?chǔ)存地或臨近(不小于6米內(nèi))不得吸煙或有明火或火源.(NoSmoking/NoNakedFlame)signsshallbedisplayed應(yīng)顯示禁煙禁火的標(biāo)志PortableFireextinguishersshallbelocatedoutsidethestoreentrance,sothatthetraveldistancetoanyfireextinguisheris15metersorless

儲(chǔ)存處入口外需配置手提式滅火器,各滅火器之間的配放間距應(yīng)是15米或小于此.

StorageofCylinders氣瓶的儲(chǔ)存

NeveruseOil,GreaseandOtherContaminants不可使用有油,油脂或其他污染物的氣瓶OilorgreaseignitesviolentlyinthepresenceofhighpressureOxygenandanexplosionmayresult一旦高壓氧氣與油或油脂混合將產(chǎn)生劇烈的燃燒并可能爆炸.Cylindersandfittingsmustbekeptawayfromallsourcesofcontaminationsuchasoilbarrels,overheadshafting,cranes,ordrivebelts氣瓶及其配件的存放需遠(yuǎn)離以下污染源,如油桶,高價(jià)儲(chǔ)倉(cāng),起重機(jī),傳動(dòng)皮帶等.HandlingandUsageofCylinders氣瓶的使用Personnelmustnotsmoke,wearoilyclothes,orhaveanyexposednakedlightinanyplacewherecompressedgasesarestored在壓縮氣瓶存放地,作業(yè)人員不得吸煙,穿油跡的服裝,存放地不得有任何明火.Measuresmustbetakentopreventgrit,dirtofanysort,oil,greaseorwaterfromenteringcylindervalves要制定防止沙粒,各種臟的塵物,油,油脂和水進(jìn)入到氣瓶閥門內(nèi)的措施.Theymustbestoredwellclearofallsourcesofcorrosionsuchasbatterychargingareas存放地要遠(yuǎn)離所有的污染源,比如電池充電區(qū)域.

HandlingandUsageofCylinders:氣瓶的使用Compressedgascylindersshallbekepteitherintrolleys,designedandmanufacturedas“Gascylindertrolley”壓縮氣瓶應(yīng)使用專門設(shè)計(jì)制造的氣瓶推車.Orsecuredtoapartofastructuresuchthattheycannotbeaccidentallyknockedover.Cylindersshallberetainedinanuprightposition或固定在一個(gè)專門的框構(gòu)內(nèi),使之避免出現(xiàn)意外的撞到并垂直存放.CareofCylindersinUse氣瓶使用注意事項(xiàng)Personnelmustnotlubricateanyvalveorfitting,andmustnotuseanywhiteorredleadoranyotherjointingcompound任何人不得對(duì)氣瓶閥門及配件施加潤(rùn)滑劑,也不可對(duì)之施加白紅鉛粉或任何密封劑.Cylindersmustbekeptawayfromsparks,flamesorslagfromweldingorcuttingoperations氣瓶的放置要遠(yuǎn)離焊接,切割時(shí)所產(chǎn)生的火花,火焰和焊渣.Cylindervalvesmustbeshutwhenworkhastobestoppedformorethanafewminutes,orwhenthecylinderisempty當(dāng)作業(yè)需要停止一段時(shí)間時(shí),或空瓶時(shí),氣瓶閥門需關(guān)閉.CareofCylindersinUseConnectionstopiping,regulatorsandequipmentshallalwaysbekepttighttopreventleakage氣瓶的所有管路接口,調(diào)壓計(jì)接口等需嚴(yán)密防止漏氣.Threadsonregulatorconnectionsorotherauxiliaryequipmentshallbethesameasthoseonthecylindervalveoutlet壓力計(jì)接口的螺紋或其他附件均不得有漏氣Connectionsthatdonotfitshallonnoaccountbeforcedtogether接口若不匹配,不得強(qiáng)行上緊.CareofCylindersinUseCaremustbetakentoavoidgasescapefromthecylindervalveorapparatusattachedtoitwiththeassociatedhazardofagasaccumulationinaconfinedspace有限空間內(nèi)要特別小心注意氣體從閥門或其他處外漏與其他危險(xiǎn)氣體混合.Soapywaterandabrushmustbeusedtolocateleaks使用肥皂水或刷子檢查漏氣點(diǎn).CheckingforLeaks漏氣檢查CylindershallNEVERBEUSEDINSIDEACONFINEDSPACE,withoutariskassessmentandpermittowork(e.g.CompressedAirBreathingApparatus)在未進(jìn)行風(fēng)險(xiǎn)評(píng)估和得到工作許可前,氣瓶不得在有限空間內(nèi)使用(呼吸裝置)NeveruseaNAKEDFLAMELookforaLEAKS

不得用明火,當(dāng)心漏氣.CheckingforLeaksCylinders&ExcessiveHeat

氣瓶過(guò)熱Damagedcylindersshouldbeisolatedfromundamagedcylinders損壞的氣瓶與正常的氣瓶要分開擺放.Theyshouldbeclearlymarked‘Damaged-DoNotTouch’要清楚標(biāo)明’勿動(dòng),該瓶已壞’Ifanacetyleneorpropanecylinderisheatedaccidentallyorbyabackfirefromtheuseoffaultyequipment,itmustbedealtwithpromptly如果乙炔或丙烷氣瓶偶然發(fā)熱,或誤操作發(fā)生回火,應(yīng)立刻處理.Shutthevalve關(guān)閉閥門Detachtheregulatorandotherfittings拆下壓力計(jì)及其配件

Takethecylinderintotheopenairandwellawayfromanysourcesofignitionatonce立刻將氣瓶送到露天空曠處,遠(yuǎn)離火源Immersein,orapply,watercopiouslytocoolIfPossible如可能將氣瓶放入水中或用大量的水冷卻氣瓶.Cylinders&ExcessiveHeat氣瓶過(guò)熱的處理WeldingorcuttingapparatusmustnotbeusedunlessautomaticpressureregulatorsarefittedtotheOxygenandfuelgascylinder,andflashbackarrestorsarefitted. 除非氧氣和可燃?xì)怏w氣瓶安裝了自動(dòng)壓力計(jì)和回火閥后,才可進(jìn)行焊接和切割作業(yè).RegulatorsandFlashbackArrestors:壓力計(jì)和回火閥

BEFOREAREGULATORISPUTONTOAFULLCYLINDER,THEADJUSTINGSCREWFORREGULATINGTHEPRESSUREOFOUTPUTMUSTBERELEASEDOTHERWISETHEREISARISKOFDAMAGETOTHEREGULATOR

在壓力計(jì)安裝到滿裝的氣瓶前,應(yīng)松開調(diào)整出口壓力的調(diào)節(jié)螺絲,否則有損壞調(diào)節(jié)器的風(fēng)險(xiǎn).Itisunsafetorelyentirelyontheuseofaneedlevalveasthisdoesnotpreventareverseflowofgasestowardsthecylinders.完全依靠針閥保護(hù)是不安全的,因其不能防止氣體回流到氣瓶.Moreovertheuseofaneedlevalveinplaceofaregulatormaycauset