Kodi kuwunika kwanthawi zonse kwa chain hoisting sling ndi chiyani?

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Unyolo hoisting gulaye nthawi zambiri amagwiritsidwa ntchito pokweza, kukweza ndi kunyamula katundu.Zogulitsa zotere ndizogwiritsa ntchito zida zapadera zomwe ziyenera kukhala ndi chidziwitso chogwiritsira ntchito, ndipo ayenera kumvetsetsa bwino momwe amagwirira ntchito potengera gulaye.Mukamagwiritsa ntchito zida zotere kwa nthawi yoyamba, muyenera kuwerenga mwatsatanetsatane malamulo ogwiritsira ntchito.

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Malinga ndi malamulo, unyolo wokweza gulaye uyenera kuyang'aniridwa ndi akatswiri pakadutsa chaka chimodzi.Pakufunika kuwunika kosachepera katatu.Kutengera kugwiritsa ntchito gulaye cholumikizira unyolo, nthawi yoyendera ikhoza kufupikitsidwa malinga ndi momwe zinthu zilili, makamaka m'malo omwe amagwiritsidwa ntchito pafupipafupi, kuvala kwambiri, dzimbiri, komanso kutentha kwambiri, monga kuyendera kamodzi pa miyezi itatu iliyonse.

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Pogwiritsa ntchito, wogwiritsa ntchito ayenera kuyang'anitsitsa zowonongeka zowonekera, kuphatikizapo zomwe zaphimbidwa ndi madontho, ndipo ngati pali chikayikiro chilichonse chokhudza chitetezo cha gulaye, mawuwa ayenera kuthetsedwa ndipo Funsani katswiri kuti afufuze mokwanira.


Nthawi yotumiza: Oct-11-2022