Mtundu ndi matani a ma slings a ukonde

Thegulaye ndi chida chofunikira chonyamulira zinthu zolemera. Mtundu wake ndi matani ndizofunikira kwambiri kwa wogwiritsa ntchito. Mtundu wa gulaye nthawi zambiri umagwiritsidwa ntchito kusiyanitsa ma gulayeni osiyanasiyana, pomwe matani amatsimikizira mphamvu yonyamula katundu wa gulaye. Posankha gulaye, mtundu wolondola ndi matani ndizofunikira chifukwa zimakhudza mwachindunji magwiridwe antchito ndi chitetezo cha gulaye.

Mtundu wa gulayeNthawi zambiri amagwiritsidwa ntchito kusiyanitsa mitundu yosiyanasiyana ya gulaye ndi mafotokozedwe ake. Mitundu yosiyanasiyana imayimira milingo yosiyana ya ukonde wa sling tonnage. Mwachitsanzo, nthawi zambiri, wofiirira amaimira tani 1, wobiriwira amaimira matani 2, wachikasu umaimira matani 3, imvi umaimira matani 4, wofiira umaimira matani 5, wabulauni umaimira matani 6, buluu umaimira matani 8, ndipo lalanje umaimira matani 10 ndipo wokulirapo. . Zachidziwikire, zomwe zili pamwambazi ndi zitsanzo zanthawi zonse, ndipo ma slings opanga makina amatha kusinthidwa ngati pakufunika, kukulitsidwa ndikukulitsidwa, ndi zina zambiri.

Kuwonjezera pa mtundu,matani a gulayendi yofunika kwambiri. Tonnage imapanga mphamvu yonyamulira ya gulaye, ndiko kuti, kulemera kwake. Posankha gulaye, sankhani tonnage yoyenera kutengera zosowa zenizeni zokweza. Ngati matani a gulaye osankhidwa ndi otsika kwambiri, gulayeyo sichitha kunyamula kulemera kwa chinthu cholemera, chomwe chimayambitsa ngozi za chitetezo; ndipo ngati matani a gulaye osankhidwa ndi okwera kwambiri, ndalama zosafunika zidzawonjezedwa. Chifukwa chake, ndikofunikira kusankha bwino matani a gulaye.

Pogwiritsira ntchito, mtundu wolondola ndi matani amatha kuthandiza ogwiritsa ntchito kukweza ntchito mosavuta komanso mosamala. Mwachitsanzo, pakukweza ntchito kumafunika m'malo apadera, kusankha gulaye yoyenera kungapangitse moyo wautumiki ndi chitetezo cha gulaye; ndipo kusankha kolondola kwa matani a gulaye kumatha kutsimikizira kuti gulaye imatha kunyamula zinthu zolemetsa. Pewani ngozi.

Ambiri, mtundu ndi tonnage wagulayendizofunika kwambiri kwa wogwiritsa ntchito. Kusankhidwa koyenera kwa mtundu ndi matani a gulayeti kungathe kupititsa patsogolo kagwiritsidwe ntchito ndi chitetezo cha gulayeti, potero kuonetsetsa kuti ntchito yokweza ikupita patsogolo. Choncho, posankha gulayeni, muyenera kusankha mtundu woyenera ndi tonnage malinga ndi zosowa zenizeni kuti mutsimikizire kugwiritsa ntchito kotetezeka kwa gulaye.