Kev daws rau tawg rotating nuv ntawm tes saw hoist

Tes saw hoists tau siv ntau hauv kev lag luam. Qee cov neeg siv tau tshaj tawm tias lawv tau ntsib cov hooks tawg thaum sivsaw hoists. Kab lus no yuav qhia txog cov kev daws teeb meem rau qhov tawg rotating hooks ntawm tes saw hoists. Kuv vam tias nws yuav pab tau sawv daws.

Peb yuav tsum nkag siab tias yog vim li cas hsz tes saw hoist swivel nuv tawg. Lub swivel nuv yog ib qho tseem ceeb ntawm tes saw hoist thiab yog siv los txuas cov khoom thiab tes saw hoist. Thaum siv, yog tias cov khoom thauj ntau tshaj qhov ntsuas ntawm phau ntawv hoist lossis siv tsis raug, qhov sib txuas sib txuas yuav yooj yim tawg. Thaum lub rotating nuv ntawm inverted saw hoist tawg, peb yuav tsum daws nws li cas?

Thaum lub rotating nuv ntawm ob lub tes saw hoist so, peb yuav tsum tsis txhob siv cov khoom siv. Peb tuaj yeem tiv tauj cov neeg ua haujlwm pabcuam tomqab muag khoom ntawm tes saw hoist chaw tsim tshuaj paus los hloov lub rotating nuv nrog ib tug tshiab. Thaum hloov lub swivel nuv, peb yuav tsum xaiv ib tug swivel nuv uas phim tus qauv ntawm tes saw hoist thiab hloov nws raws li cov lus qhia rau kev siv. Tsis tas li ntawd, yog hais tias lub rotating nuv ntawm tes saw hoist tsuas yog me ntsis puas, nws yuav daws tau los ntawm kev kho. Peb tuaj yeem xa cov roj ua kom puas ntsoog mus rau qhov kev pab cuam tom qab muag rau kev kho, lossis kho nws tus kheej. Xyuas kom nws kho tom qab kho. siv tau. Tsis tas li ntawd, lub tes saw hoist tau siv ntev, thiab yog tias qhov sib tsoo sib tsoo tau tawg heev, koj tuaj yeem txiav txim siab yuav ib lub tes saw hoist tshiab.

Lub rotating nuv ntawm tes saw hoist yog ib qho teeb meem tom qab muag. Ntawm no peb ceeb toom koj kom daws tau qhov teeb meem los ntawm txoj kev raug kom tsis txhob overloading thiab siv tsis raug.