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Ko Kodhi yeRuvara paKusimudza Slings Inorevei?

Chipfuramabwe chinosimudzwa chinouya mune rumwe ruvara-asi ruvara irworwo harusi rwekunaka chete. Zvinoenderana ne EN 1492-1 (flat webbing slings) uye EN 1492-2 (matenderedzwa slings), ruvara rwega rwega runoenderana neakananga Working Load Limit (WLL) , inogonesa kukurumidza uye nyore kuzivikanwa kugona panzvimbo yebasa.

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Ndeipi Hupenyu HweRound Sling?

Chipfuramabwe chakatenderedzwa hachiuye nezuva rekupera basa chakadhindwa pazita racho — asi hazvirevi kuti chinogara nekusingaperi. Zvinoenderana neEN 1492-2, chiyero cheEuropean chekutenderera, iyo yekushanda mutoro muganho (WLL) uye kuchengetedza chinhu chakatsanangurwa, asi hupenyu hwesevhisi hunoenderana nemamiriro chaiwo ekushandisa. Vamwe vagadziri vanotsanangura hupenyu hwepamusoro hwemakore gumi kubva pakushandiswa kwekutanga pasi pemamiriro akanaka.

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Polyester vs. Nylon Flat Slings: Chemical Resistance uye Elongation Profiles

Kusarudza pakati pepolyester flat sling uye nylon flat sling haisi nyaya yekuti 'iri nani' pane imwe-inoenderana zvachose nemamiriro ekushanda. Zvese zviri zviviri zvinogovera miganho yekushanda yakafanana uye tembiricha yemhando (-40 ° C kusvika 100 ° C) pasi pe EN 1492-1, asi inosiyana zvakanyanya mukurebesa, makemikari kuramba, uye hunyoro kupindura. Nylon inotambanudza 6-10% payakayerwa mutoro uye inopikisa alkalis asi inoparadzwa nemaasidhi. Polyester inotambanudza chete 3-4% uye inopikisa asidhi asi inokuvadzwa nealkalis. Gwaro iri rinopa kuenzanisa kwakadzama kubatsira mainjiniya uye nyanzvi dzekubira kusarudza iyo chaiyo flat flat sling zvinhu kune avo chaiwo ekushanda mamiriro.

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Nguva Yekutsiva Flat Slings: Nhungamiro yeKakawanda uye Periodic Inspection Criteria

Kuziva nguva yekutsiva flat slings kwakakosha pakuchengetedza kuchengetedzwa uye kuteedzera mutemo. Miyero yeindasitiri ASME B30.9 uye EN 1492-1 inotsanangura mazinga maviri ekuongorora-kazhinji (zuva nezuva kana asati ashandiswa) uye periodic (pagore kana semi-pagore) - chimwe nechimwe chine maitiro chaiwo ekuona kuti chipfuramabwe chinofanira kubviswa riini pabasa. Gwaro iri rinotsanangura mutsauko uripo pakati pekuongorora nguva nenguva, rinopa rondedzero yekuongorora yega yega, uye inotsanangura nzira dzekurega basa dzinokonzera kutsiva chipfuramabwe. Kune vatariri vekubira, mamaneja ekuchengetedza, uye vashandisi, iyi ireferensi inoshanda yekuchengetedza yakachengeteka sling hesita.

Nyoresa tsamba yedu

SLINGS

KUSIMUDZA & KURASHA GIYA

ZVIMWE ZVINOTUNGAMIRIRA

TAURA NESU

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