Roller Cutter Bit / Roller Cone Bit
Waa maxay roller-ka?
Qeexida qaniinyada rullaluistemadka.i.Wax yar caajis ah oo wareeg ah oo ka kooban laba ilaa afar qaab koofiyad leh, rullaluistuyaal ilko leh oo ay rogtay wareegga ulaha laydhka.Qaybaha noocan oo kale ah waxaa loo isticmaalaa dhagax adag oo saliid ah oo caajis ah iyo godad kale oo qoto dheer ilaa 5,000 m iyo ka badan.
Waa maxay labada nooc ee aasaasiga ah ee qashin-qubka rollerka?
Waxaa jira laba nooc oo waaweyn oo ah qaniinyada roller-cone, birta-shiidka-ilakhu-qashin-qashin-qashin-iyo-kaarbiide-gashiga.
Sidee buu u shaqeeyaa tricone drill bit?
Qalabkan laylisyada ah waxay adeegsadaan hawo cadaadis sare leh oo hoos u marta marinnada hawadu maraan ee tricone-ka taasoo caawinaysa inay saliid, qaboojiso oo ka saarto qaybo ka mid ah tricone-ka.Awoodda is-nadiifinta, saliidaynta iyo qaboojinta xoogaa Tricone waa faa'iido tartan xoog leh oo loogu talagalay rullaluistuyada qaboojinta hawada.
Waqtiga boostada: Agoosto-30-2022