Ane sa a, anpil zòn nan peyi nou an te lapli, e kounye a, nou bezwen fè yon bon travay pou anpeche rouye pou lamanyèl levye blòk. Blòk levye a ka itilize nan anpil okazyon, men li nesesè pou evite itilizemanyèl levye blòk an move tan lapli amelyore lavi sa a ki sèvis nan blòk la levye epi kenbe pèfòmans nan itilize nan blòk la levye. Fè travay antretyen pou levye levye a nan move tan lapli. Materyèl la nan lablòk levye is metal, and most of the metal has the defect of rust. Doing good maintenance work can avoid the danger of rusting on the lever hoist and extend theblòk levye. The service life improves its operational safety. If the project is more urgent and the amount of precipitation is particularly low, people can consider building a canopy for lifting work, but it must be maintained in time after use.
