A isinyusi setyathangaluhlobo lwesixhobo sokuphakamisa esisebenzisa itsheyini ukuphakamisa nokwehlisa imithwalo enzima. Siqulathe itsheyini, indlela yokuphakamisa, kunye nehoki okanye enye indawo yokubopha ukuze kuqiniswe umthwalo. Iitsheyini zokuphakamisa zinokusetyenziswa ngesandla okanye zinikwe amandla ngumbane okanye ngumoya.
Kukho iintlobo ezimbini eziphambili zee-chain hoists:
IiHoist zeTyathanga ezenziwe ngesandla: Ezi zisebenza ngokutsala ityathanga lesandla, elibamba indlela yokuphakamisa okanye yokwehlisa umthwalo. Zihlala zisetyenziswa kwiimeko apho umbane ungafumanekiyo okanye apho kufuneka ukuthwalwa.
IiHoist zeTyathanga zoMbane: Ezi zisebenza ngemoto yombane kwaye zinokuphakamisa imithwalo enzima ngokukhawuleza nangomzamo omncinci kuneehoist ezenziwe ngesandla. Zisetyenziswa kakhulu kwiindawo zoshishino, kwiindawo zokugcina impahla, nakwiindawo zokwakha.
Ii-chain hoists zixatyiswa kakhulu ngenxa yokukwazi kwazo ukuphakamisa izinto ezinzima ngokukhuselekileyo nangokufanelekileyo, nto leyo ezenza zibe zizixhobo ezibalulekileyo kwizicelo ezahlukeneyo, kuquka ukwakha, ukuvelisa, kunye nokulungisa. Zenzelwe ukusingatha ubunzima obuthile, kwaye iimpawu zokhuseleko ezifana nokukhusela ukugqithisa zidla ngokubandakanywa ukuthintela iingozi.
Ixesha leposi: Feb-28-2025