Rotary Dilling Rig Bit Core Foosto oo leh xoogaa la jarjaray
Sharaxaada alaabta
Qalabka xudunta u ah foosto waxa loogu talagalay in laga soo saaro shaybaarada dhagaxyada cylindrical ee dhulka, iyada oo siinaya xog qiimo leh oo ku saabsan macdanta, dhismaha iyo mashaariicda deegaanka. Dhismahooda waara iyo injineernimada saxda ah, fuustooyinkeena asaasiga ah waxaa loo dhisay inay u adkeystaan xaaladaha ugu adag ee qodista, hubinta waxqabadka la isku halayn karo ee xitaa meelaha ugu adag.
![Foosto Core oo leh Bit4ygs](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/65b324007d64e50268.jpg)
![Foosto Core oo leh Bit2cej](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/65b323beb672e41900.jpg)
![Foosto Core oo leh Bit13pd](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/65b323ac4348490312.jpg)
Marka lagu daro shaqeynteeda udub-dhexaadka ah ee foosto, badeecadayadu waxay sidoo kale ka kooban tahay koontada rullaluistemadka loogu talagalay in lagu gooyo qaababka dhagaxyada si sahlan. Haddii aad ku qodayso dhagax jilicsan ama dhagax adag, qaniinyada korantada ee foosto xudunta u ah qalabka qodista wareega ee leh Bit Cut Rock function waa ilaa hawsha, bixinta waxqabad hufan oo wax ku ool ah oo goynta dhagaxa ah adiga gudaha garoonka. Waqti iyo tamar ku badbaadi goobta shaqada.
Laakiin waxa dhabta ah ee badeecadeena ka sooca waa kala duwanaanshihiisa. Naqshaddeeda gaarka ah awgeed, qalabkan qodista waxaa loo isticmaali karaa codsiyo kala duwan, oo ay ku jiraan qodista rotary, sahaminta macdanta, baaritaannada geotechnical, iyo kuwo kale. Haddi aad ka shaqaynayso goob dhisme, hawlgalka macdan qodista ama mashruuca cilmi baadhista deegaanka, foostooyinkeena daloola ee rotary-ga oo leh godad qodista dhagaxa goynta waxaa loogu talagalay inay buuxiyaan shuruudahaaga qodista gaarka ah.
Intaa waxaa dheer, badeecadeena waxaa lagu qalabeeyaa xoogaa tri-cone ah, oo sidoo kale loo yaqaan 'bit TCI', taas oo sii kordhinaysa awooddeeda goynta dhagaxyada. Daloolkan horumarsan waxa uu leeyahay saddex koon oo wareeg ah oo leh tungsten carbide inserts (TCI) kuwaas oo bixiya adkeysiga sare iyo xidhashada iska caabbinta, hubinta waxqabadka joogtada ah ee muddada dheer ee isticmaalka. Iyada oo qaybta saddex-koor ee foostadeena udub-dhexaadka ah ee layliga ah ee jarista dhagaxa, waxaad si kalsooni iyo sax ah u weerari kartaa qaababka dhagaxa ugu adag.
Marka la soo koobo, foosto-daloolinteena rotary-ga oo leh jajab-goynta dhagaxa waa beddelka ciyaarta adduunka qalabka qodista. Marka la isku daro shaqada foosto-kormeerka iyo awooda dhagaxa-jarida ee roller-cone iyo tri-cone bits, alaabtan cusubi waxay ku siinaysaa wax-qabad aan la soo koobi karin, adkeysi iyo wax qabad dhammaan baahiyahaaga qodista. Haddi aad tahay khabiir ku takhasusay cilmiga dhulka, injineerka macdanta ama xirfadlaha dhismaha, alaabadayadu waa xalka ugu fiican ee soo saarista shaybaarada dhagaxa, qodista qaabab adag oo lagu gaadho natiijooyin sare shaqo kasta. Khibrad u yeelo awoodda iyo saxda ah ee kartoonadayada dhexroorka wareegta ah ee Bit Cut Rock maanta.
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