Shen li machine....

Molao-motheo oa ts'ebetso oa "rock drill".

Lejoe la ho phunya lejoe le sebetsa ho latela molao-motheo oa ho senya.

Ha e sebetsa, piston e etsa motsamao o pheta-phetoang khafetsa, o lula o ama shank.

Tlas'a ts'ebetso ea matla a ts'usumetso, kotopo e bohale e bōpehileng joaloka chedge e pshatla lejoe le lichesele botebong bo itseng, ho etsa sekhobo.

Ka mor'a hore piston e khutle, boro e potoloha ka lehlakoreng le itseng 'me piston e ea pele.

Ha shank e otloa hape, ho thehoa sekoti se secha.Lejoe le nang le sebōpeho sa fene pakeng tsa likotoana tse peli le kuta ka matla a tšekaletseng a hlahisoang holim'a sekoti sa boro.

Piston e tsoela pele ho ama mohatla oa ho phunya 'me e tsoela pele ho kenya moea o hatelitsoeng kapa metsi a hatelitsoeng ho tloha ka lesoba le bohareng la boro ho ntša slag ka mokoting, ho etsa lesoba le chitja le nang le botebo bo itseng.


Nako ea poso: Dec-28-2020
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