Rescue strap

Sling sling main inspection content and standards

Slingsareoftenusedinsets,andmanydifferentitemsaregroupedtogetherforcommonuse.Theslingscontainmanyclassifications,suchaswireropes,shackles,chains,slings,andeyepanels.Everycomponentoftheslingneedstobeinspected.Thespecificinspectioncontentsandstandardsareasfollows: Wirerope:Thenewly-createdsteelwireropeshallbeinspectedforitscertificateoforiginandcertificateofconformity.Shipsandoffshoreinstallationsarerequiredtohaverelevantclassificationsocietyproductcertificatesorotherthird-partyinspectioncertificates,visualinspections,verificationtests.Thewireropeinuseshallbevisuallyinspected,verifiedortestedbytheinstrument. Shackle:Whetherthereisobviousdeformation,whetherthehorizontalpincanrotatefreely,whetherthereiscrackorEuropeanoperation,cross-sectionweardegree,rustandsoon.Periodicsurfacemagneticparticleinspectionortensiletestat1.25timestheoriginalcertificateorSWLonthebody. Hangingchain:Whetherthechainringisdeformed,thewearofeachpart,whethertherearecracksordents,theopeningsizeincreases,andthemagneticringflawdetectionisperformedonthechainring. Sling:whethertherearecuts,perforations,tearing;softening,aging,reductionofelasticity,etc.,whetherthesurfaceofthefiberisrough,whetherthereisdeadknot,looseness,corrosion,hotmelting,whetherthewarninglineisbare,andthetensiletestiscarriedoutregularly. Eyeplate:Itisnecessarytoregularlycheckthecertificateoforiginandtheinspectionofsurfacedeformation,wearorotherdamageaccordingtotherequirementsofAPIandLOLER.

Basic requirements for the safe use of slings

Theslingisageneraltermforspreadersandrigging.Thespreaderreferstotherigidtake-updeviceforliftingoperations,includinghooks,liftingbeams,C-shapedspreaders,clamps,shackles,vacuumsuctionspreaders,andmagnetictools.Spreaders,etc.Rigging,alsoknownassling,referstothedisturbingcomponentsthatareattachedtothehoistingworkpiece,includingwireropeslings,chainrigging,andslingrigging. Theprocurementoftheslingsshallbesubmittedbythehoistingmachinerysafetymanagementpersonnelaftercollectingtherequirementsofeachusedepartment.Theslingsshallcarrytheproductqualitycertificationdocumentsandtheinstructionmanualswhenthewarehousewarehousingacceptance.Thefactory-madespreadersshallhaveatleastthetest.Thedocumentsandmaterialstobeverifiedshallhavedesigndrawingsandproductionrequirementswhennecessary.Thedocumentsanddocumentsofallslingsshallbearchivedandkeptbythesafetymanagementpersonnelofthehoistingmachinery.