2. Ukugcwalisa ingxenye:
● Umshini wokugcwalisa nge-spring-type mechanical lifting equipment ukuze uthuthukise amabhodlela engilazi, i-bearing support enkulu entantayo ku-vat kanye nokusetshenziswa kwe-guide-rod in the orientation of the structure, kunezici zangaphambili zekhava.
● Ama-valve okugcwalisa amashubhu amade ayamukelwa, ne-CO2 eshintshana ngokugcwele nomoya ngaphakathi kwamabhodlela engilazi, ngezinga le-cylinder liquid kanye nokucindezela kwangemuva okulawulwa ngokulingana kwesignali eguquguqukayo.Kuyashesha, kuzinzile, kunembile, kuzokwenziwa i-vacuum eyodwa ngesikhathi.