Sucker Rod Centralizer

1. Sucker rod centralizer ndi mtundu wa zida zopopera pansi zomwe zimapopera chitsime choletsa kusweka, ndizoyenera kwambiri popopera chitsime ndi chitsime cholunjika pamwamba pa ndodo yonyowa pakati, pansi pa ndodo yapakati ya sucker, thupi la ndodo yokhala ndi nylon centralizer limagwira ntchito bwino.

Ndodo yothira imayenda mmwamba ndi pansi mu chubu, chifukwa cha kusintha kwa elasticity ya ndodo yothira, khoma la chubu cha ndodo ndi mafuta ndikosavuta kupanga kukangana, ti imapangitsa kuti ndodo yothira isweke mosavuta, centralizer ya ndodo yothira imakhala yosinthasintha kwambiri, yokhudzidwa ndi khoma la chubu imatha kuchepetsa kukangana kwa ndodo ndi chubu, ndipo imatha kuwonjezera moyo wopangira wa chipangizo chopopera. Centralizer imalumikizidwa ndi ndodo yothira, m'mimba mwake wakunja wa centralizer ndi waukulu kuposa m'mimba mwake wakunja wolumikizira, kotero kuti imapangitsa ntchito ya centralize kukhala pakati. Centralizer imapangidwa ndi zinthu zolimba kwambiri zosawonongeka, ndipo imakhudzidwa ndi chubu kuti ichepetse kukangana kuti ikwaniritse cholinga choletsa kukangana.

2.PA66