3.1 Iitoni ezi-2 zentloko enye i-decoiler engenamandla iseti e-1
Ukukhulula: Umatshini ukwimowudi yentloko enye.Ukuxhaswa okukodwa, ukulungisa ngesandla umqulu wezinto eziphathekayo kwi-shaft ye-uncoiler yezinto.Imeko yokusebenza izinzile kwaye inokwethenjelwa.
3.2 Isikhokelo sokutyisa 1iseti
Isikhokelo sokutya, uyilo olunengqiqo, lunokulungiswa kwelinye icala kwaye luhanjiswe kwelinye icala, intonga ye-screw ilungiswa, kwaye umboniso wendawo ubonisa isikali.
Iipleyiti zesikhokelo kumacala omabini eplate ziphathwa ubushushu ukuqinisekisa ubulukhuni.
3.3 Iyunithi yokwenza umqulu ochanekileyo iseti eyi-1
Kukho iindidi ezimbini zamandongomane ngaphandle kwe-archway: isandla sasekhohlo (i-shaft esezantsi) kunye nesandla sasekunene (i-shaft ephezulu).