Ukubhola amasuntswana uyilo lwe-Tricone bits (2)

Tricenye Drill Bit Leg

Imilenze ye-Drill Bits, xa idityaniswe kunye, ibonelele ngenkxaso yesakhiwo sesuntswana.I-dimple ephakathi yi-buildup yentsimbi ukunika inkxaso eyongezelelweyo.Ukutshatyalaliswa komzimba we-bit kwenzeka xa imilenze okanye i-welding ingaphumeleli.Ubunzima bokutshatyalaliswa kweBit ngokuqhelekileyo bucingelwa ukuba bumalunga ne-10,000 Ib/in of bit diameter.

Yintoni i-Roller Tricone Drill Bit Shirttail?

Icandelo elisezantsi langaphandle lomlenze omncinci yi "shirttail."Lo mmandla uyinxalenye ebalulekileyo ye-Cone bit body, kuba kuphela kwecandelo eliqhagamshelana nokwakheka kwaye ke lixhomekeke ekunxibeni kwe-abrasive.I-shirttail isoloko ikhuselwe ekunxibeni ngokufakela i-tungsten carbide, Ukunxiba ngokungaqhelekanga kwindawo ye-shirttail kudla ngokubonisa umngxuma ongaphantsi komhlaba oya kunika iingxaki kwixesha elizayo xasebenzisa igeyiji entsha, epheleleyodkancinci.

Tricone Drill Bit Nozzle Shrouds

Umzimba wamasuntswana e-tricone wenziwa ngeesilaphu ze-nozzle kwiijethi ngohlobo lwe-jet bit.I-Shroud ifumaneka kwinxalenye ephakathi yangaphandle yomzimba phakathi komlenze ngamnye kwaye iqondise ukuhamba kwamanzi ezantsi komngxuma.Amasuntswana ayilwe ngokukhethekileyo aye andise amaqhina ahambisa ijethi kufutshane nomngxuma ongezantsi, kwaye intwana esanda kuphuhliswa inenye yeeshrouds ezintathu eziqondiswe phezulu kwisithuba sonyaka.

Zeziphi ezinye izinto zoYilo lweBit ye-Drill eNxulumene noMzimba weBit?

Kukho izinto ezi-2 ezibalulekileyo ezichaphazela uyilo lwesuntswana le-drill I-engile yejenali kunye ne-engile yokucima

2^ndUphawu loYilo : Iindlela zamanzi zeTricone Drill Bit

Inxalenye ebalulekileyo ye-tricone Drill Bits Design yimijelo yamanzi, ngaphandle kwayo amanye amasuntswana amatye awakwazanga ukusebenza njengoko bekucetyiwe.Imijelo yamanzi ziipaseji zolwelo olujikelezayo, oluzisa ngokuyintloko ukusika kumphezulu kwaye lucoca ukubunjwa ngaphantsi kwentwana.Uyilo lwemilomo yesanti yepaseji eyalathisa ulwelo kwisuntswana yahlula phakathi kwezi ntlobo zimbini zemijelo yamanzi:

1.indlela zamanzi eziqhelekileyo eziqondisa ulwelo kubasiki

2.ijethi zamanzi ezikhokelela ulwelo ezantsi komngxuma.

Ulwelo lokubhola ludlula kwi-Drill String kwaye luphume ngemilomo kwibit.Njengoko idlula ngaphaya kobuso be-bit ithwala i-drilled cut from the cones kunye ne-annulus.Uyilo lwantlandlolo lwamasuntswana amatye luvumele udaka lokugrumba ukuba lukhutshwe phakathi kwebit.Oku akuzange kusebenze kakhulu kwaye kukhokelele ekwakhiweni kokusikwa ebusweni bentwana (Ibhola encinci) kunye nokhukuliseko lwekhowuni.

Indlela efanelekileyo yokucoca ubuso be-bit ke yaziswa.Ulwelo ngoku lukhutshwa ngokubanzi ngemilomo yejethi emithathu ejikeleze umphandle womzimba omncinci.Isiphithiphithi esidalwe yimijelo yejethi yanele ukucoca abasiki kunye nokuvumela ukugrumba okusebenzayo kuqhubeke.