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Kodi Ndingajowine Masamba Awiri A Flat Pamodzi Kuti Nditalikitse Utali?

Legeni yathyathyathya yomwe ili pafupi ndi mapazi ochepa imatha kuyimitsa ntchito yokweza. Lingaliro laposachedwa: bwanji osangophatikiza gulaye ziwiri pamodzi? Mchitidwe wolumikiza gulaye ndi wofala, koma malinga ndi OSHA 1910.184 (c) (2) ndi ASME B30.9, gulaye sidzafupikitsidwa kapena kutalikitsidwa ndi knotting kapena kupindika, kapena kulumikizidwa ndi knotting.

Kodi Code Colour pa Silings Yokweza Imatanthauza Chiyani?

Chovala chonyamulira chimakhala chamtundu winawake, koma mtunduwo siwongokongoletsa. Malinga ndi EN 1492-1 (zokhotakhota) ndi EN 1492-2 (zopota zozungulira), mtundu uliwonse umafanana ndi malire a Ntchito Yogwira Ntchito (WLL), zomwe zimathandizira kuzindikira mwachangu komanso kosavuta pamalo ogwirira ntchito.

Kodi Round Sling Imakhala ndi Moyo Wotani?

Cholowa chozungulira sichimabwera ndi tsiku lotha ntchito chomwe chasindikizidwa pa chizindikiro chake-koma sizikutanthauza kuti chimakhala kwamuyaya. Malinga ndi EN 1492-2, muyezo waku Europe wama roundslings, malire olemetsa (WLL) ndi chitetezo chafotokozedwa, koma moyo wautumiki umadalira momwe amagwiritsidwira ntchito. Opanga ena amatchula moyo wautali wa zaka 10 kuyambira kugwiritsidwa ntchito koyamba pansi pamikhalidwe yabwino.

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

Kusankha pakati pa poliyesitala lathyathyathya ndi nayiloni lathyathyathya gulaye si nkhani 'yabwino' kuposa ina-zimadalira kwathunthu malo ntchito. Zida zonsezi zimagawana malire olemetsa ogwirira ntchito komanso kutentha (-40 ° C mpaka 100 ° C) pansi pa EN 1492-1, koma zimasiyana kwambiri pakutalikirana, kukana kwamankhwala, ndi kuyankha kwa chinyezi. Nayiloni imatambasula 6-10% pamtengo wovomerezeka ndipo imakana alkalis koma imawonongedwa ndi zidulo. Polyester imatambasula 3-4% yokha ndipo imakaniza zidulo koma imawonongeka ndi alkalis. Bukhuli limapereka kufananitsa kwatsatanetsatane kuti athandize mainjiniya ndi akatswiri opangira zida kuti asankhe zida zoyenera zopangira gulayeti zomwe amagwirira ntchito.

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Kodi Ndingajowine Masamba Awiri A Flat Pamodzi Kuti Nditalikitse Utali?

Kodi Code Colour pa Silings Yokweza Imatanthauza Chiyani?

Kodi Round Sling Imakhala ndi Moyo Wotani?

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

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