Amathuluzi Okugaya

Uchungechunge lwe-Series 150 Overshot LANDRILL 150 uchungechunge olukhipha futhi olujikeleza i-overshot luyithuluzi lokudoba langaphandle lokudoba, ukupakisha nokulanda izinhlanzi ezishubhu, ikakhulukazi zokudoba ikhola yokubhoboza kanye nepayipi lokubhoboza. I-grapple ye-overshot ingaklanywa ngobukhulu obuhlukene bezinhlanzi, ngakho-ke i-overshot eyodwa ingagqokwa ngosayizi ohlukile wezingxenye ze-grapple zokudoba ngobukhulu obuhlukene bezinhlanzi. Ukwakhiwa kwe-Series 150 Overshot kuqukethe izingxenye ezintathu zangaphandle: I-Top Sub, i-Bowl, kanye ne-Standard Guide. Okuyisisekelo ...

Amathuluzi okugaya asetshenziselwa ukugaya izinhlanzi nezinye izinto ezingaphansi kwemigodi, ukuhlanza udongeni lwesikhala (udonga lwesikhala) noma ukulungisa isikhala. Isimiso siwukugaya izinhlanzi zibe udoti ngaphansi kokujikeleza kanye nokucindezela kwentambo yokubhoboza nge-tungsten carbide eshiselwe engxenyeni yokusika yethuluzi lokugaya, futhi udoti ungabuyiselwa emhlabathini ngoketshezi lokubhoboza.
Izinhlobo eziningi zamathuluzi okugaya zivamile ngesakhiwo, kuyilapho ngokwezimo ezahlukene zezinhlanzi, kudingeka izingxenye zokusika ezifanayo. Izingxenye zokusika ezisetshenziswa njalo zingahlelwa ngaphakathi, ngaphandle nasekupheleni kwamathuluzi okugaya.
Ngemva kokuklama okusha kanye nokuqongelela ubuchwepheshe eminyakeni yamuva nje, baye bahlangabezana nezidingo zangempela zamakhasimende avela eShayina nakwamanye amazwe ngenxa yokusebenza okuthembekile. Ngaphandle kwezinhlobo nosayizi okubalwe kokuqukethwe okulandelayo, samukela futhi ukukhiqiza ngokwesikhundla esikhethekile esinganelisa izidingo zamakhasimende.