Wan lay lay stori we de kɔntinyu fɔ de na di rig industri se fɔ es sling na jɔs 'chip ɔltɛrnativ' to waya rop—na kɔst-sɛvin sɔbstityuyt fɔ aplikeshɔn dɛn we nɔ de dimand. Di rial tin rili difrɛn. Sintetik liftin slings de gi big sef advantej pas waya rop: dɛn de protɛkt dilik lod dɛn frɔm sɔfa damej, absɔb shɔk lod dɛn we nɔ de fɔmɛshɔn fɔ ɔltɛm, ɛn gi wɔnin sayn dɛn we pɔsin kin si bifo dɛn pwɛl. Akɔdin to CERTEX Denmark, sintetik tɛkstayl sling na di wan we dɛn kin pik fɔ lod dɛn we nid fɔ protɛkt di sɔfa ɛn dɛn kin gi bɛtɛ fleksibiliti we yu kɔmpia am wit waya rop. Dis gayd de debunks di 'cheap alternative' myth ɛn ɛksplen wetin mek sintetik slings bɔku tɛm na di saf, mɔ ifektiv chuk fɔ di mɔdan liftin ɔpreshɔn.
Wan sling we dɛn dɔn kip wet kin tan lɛk se i nɔ pwɛl, bɔt wet kin mek di mildew gro, di fayv kin pwɛl, ɛn—insay di kes fɔ di naylon sling—i kin lɔs trɛnk fɔ sɔm tɛm te to 15% we i wet, ɛn i kin mek i gɛt trɛnk bak we i dray . di mכr krichכ, naylon sling kin lכs 25% pan dεn trεnk we dεn wet biכs fכ di mכsichכ absכpshכn . Difrɛn frɔm dat, di poliɛsta sling dɛn nɔ kin afɛkt di mɔstɔ bɔt dɛn kin stil sɔfa wit mildew ɛn rɔtin if dɛn kip am wet wet. Dis gayd de egzamin di risk dɛm we gɛt fɔ du wit wet sling, di patikyula vulnerabiliti dɛm fɔ difrɛn sintetik matirial dɛm, ɛn di inspekshɔn ɛn drying prosidur dɛm we dɛn nid bifo dɛn ritɔn wet sling to savis.
Fɔ no ustɛm fɔ ritaia wan liftin sling na wan pan di impɔtant skil dɛn fɔ rigging sef. Wan sling we tan lɛk se dɛn kin yuz am kin gɛt damej we ayd we kin mek i nɔ gɛt trɛnk, pan ɔl we di kayn damej dɛn we pɔsin kin si—we dɛn kɔt, abrashɔn, we dɛn bɔn wit kemikal, we ɔt, ɛn we UV kin pwɛl—ɛvri wan gɛt patikyula ritayayeshɔn krayteria we ASME B30.9, OSHA, ɛn EN 1492 dɔn sho kɔndishɔn dɛn we nid fɔ pul am wantɛm wantɛm na di savis. Fɔ rigging supavaysa, sefty profeshɔnal, ɛn ɔpreshɔn, dis gayd de gi prɛktikal rɛfrɛns fɔ mek dɛn no bɔt ritayayeshɔn disizhɔn.
Wan liftin sling we gɛt 7: 1 sefty factor gɛt trɛnk fɔ brok sɛvin tɛm pas in rayt wok lod limit. Dis min se sling we dɛn rayt fɔ 1 tan fɔ tinap fɔ at le 7 tan bifo i nɔ wok. Di 7: 1 sefty faktɔ na di men industri standad dɛn we inklud EN 1492-1, EN 1492-2, ɛn AS 4497:2018 fɔ sintetik sling dɛn . Dis atikul de ɛksplen di difrɛns bitwin sefty faktɔ ɛn wok lod limit, wetin mek 7: 1 na di standad fɔ sintetik sling, aw i kɔmpia to ɔda kayn ikwipmɛnt, ɛn wetin mek dis sef margin impɔtant fɔ protɛkt pɔsin ɛn prɔpati dɛn we de na rial wɔl liftin ɔpreshɔn.