Gịnị bụ ọrụ nke usoro nduzi nke ebuli?

Nkeusoro nduzi na-egbochinnwere onwe nke ọrụ nke ụgbọ ala na counterweight n'oge ọrụ nke ebuli, nke mere na ụgbọ ala na counterweight na-eme na-ebuli na-eweda n'ala ije tinyere ha ibe ndu rails, na ọ dịghị transverse siwing na vibration ga-eme iji hụ na ụgbọ ala na counterweight ga-agba ọsọ were were na ọ bụghị oscillate.Ma ndu ụgbọ ala na akwụkwọ ntụzịaka ihe mejupụtara ya bụ ụgbọ okporo ígwè ndu, akpụkpọ ụkwụ nduzi na etiti ụgbọ okporo ígwè.Oghere nduzi dị ka nkwado nke okporo ụzọ nduzi na-edozi na mgbidi osisi;nkeakpụkpọ ụkwụ nduA na-etinye ya n'akụkụ abụọ nke etiti ụgbọ ala na counterweight, na akpụkpọ ụkwụ akpụkpọ ụkwụ nke akpụkpọ ụkwụ nduzi na-ejikọta ya na elu ọrụ nke ụgbọ okporo ígwè na-arụ ọrụ, nke mere na a na-ebuli elu bụ traction na eriri eriri, otu akụkụ nke ụgbọ ala ahụ, na n'akụkụ nke ọzọ nke counterweight, na ha na-n'otu n'otu na-eme elu na ala ije n'otu n'otuụzọ okporo ụzọ.