Nthawi zambiri amaphatikiza zitsulo, aluminiyamu aloyi, ndi -mapulasitiki amphamvu kwambiri. Kusankhidwa kwa zinthu izi kumadalira malo ogwirira ntchito a winch ndi zofunikira zogwirira ntchito kuti zitsimikizire kulimba ndi kudalirika.
Monga chida chofunikira chonyamulira kapena chowongolera, kusankha kwa zinthu za winch kumakhudza mwachindunji moyo wake wautumiki ndi magwiridwe ake. Ndiye, ma winchi amapangidwa ndi chiyani?
1. Chitsulo: Chitsulo ndi chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri popanga ma winchi, makamaka m'mafakitale-ma winchi amagiredi omwe amafunikira kupirira katundu wolemera. Kulimba kwachitsulo ndi kulimba kwake kumapangitsa kuti ikhale yabwino pantchito zolemetsa-. Komabe, ma winchi achitsulo ndi olemera kwambiri ndipo mwina sangakhale oyenera kugwiritsa ntchito zomwe zimafuna kunyamula mopepuka.
2. Aluminiyamu Aloyi: Aluminiyamu aloyi Winches amakhalabe mphamvu mkulu pamene kuchepetsa kulemera wonse, kuwapangitsa kukhala zosavuta kunyamula ndi ntchito. Izi nthawi zambiri zimagwiritsidwa ntchito populumutsa anthu panja, -panjira zamagalimoto apamsewu, ndi zina zomwe zimafuna kutumizidwa mwachangu komanso kuyenda.
3. Pulasitiki Wapamwamba-Pulasitiki Wamphamvu: Popanga sayansi ya zinthu, mapulasitiki ena apamwamba-amphamvu amagwiritsidwanso ntchito popanga ma winchi. Ma winchi awa nthawi zambiri amakhala opepuka komanso amalimbana bwino ndi dzimbiri, zomwe zimawapangitsa kukhala oyenera malo am'madzi kapena achinyezi. Komabe, mphamvu yake yolemetsa imatha kukhala yocheperako kuposa ma winchi achitsulo kapena aluminiyamu.
