Leqephe la Litheko bakeng sa ho Drilling Rigs Bit 8 1/2 Inch PDC Fixed Cutter Diamond Drill Bits of Rock Drill Tools

Ho khomarela maikutlo a "Ho etsa lihlahisoa tsa boleng bo holimo le ho hlahisa metsoalle le batho kajeno ba tsoang lefats'eng lohle", re lula re beha takatso ea bareki ho qala ka Theko ea Leqephe bakeng sa Drilling Rigs Bit 8 1/2 Inch PDC Fixed Cutter Diamond. Drill Bits of Rock Drilling Tools, Haeba ho hlokahala, re amohelehile ho thusa ho ikopanya le rona ka leqephe la rona la marang-rang kapa ka therisano ea mohala oa thekeng, re tla thabela ho u sebeletsa.
E le ho khomarela maikutlo a "Ho etsa lihlahisoa tsa boleng bo holimo le ho etsa metsoalle le batho kajeno ba tsoang lefats'eng lohle", re lula re beha takatso ea bareki ho qala kaChina Diamond Drill Bit le Diamond Drill Bit Oli Seliba, Ho boloka boemo bo ka sehloohong indastering ea rona, ha ho mohla re khaotsang ho phephetsa moeli likarolong tsohle ho theha tharollo e nepahetseng. Ka tsela ea hae, Re ka ntlafatsa mokhoa oa rona oa bophelo le ho khothaletsa tikoloho e ntle ea bophelo bakeng sa sechaba sa lefats'e.

Ho hlahisa li-PDC tsa rona tse holimo, Lihlahisoa tsa rona li tla ka boholo bo fapaneng ho tloha ho 10mm, 8mm le 6mm. Boholo bona bo etselitsoe ho kopana le litlhoko tse fapaneng tsa ho cheka, ebang ke morero o monyenyane kapa morero o moholo. Bakeng sa li-PDC tse kholoanyane, re utloisisa bohlokoa ba ho hanyetsa tšusumetso mefuteng e bonolo. Ka hona, li-PDC tsena li khona ho mamella maemo a phahameng a khatello ea maikutlo ho netefatsa litekanyetso tse phahameng tsa ho kenella.

Ka lehlakoreng le leng, li-PDC tse nyane tsa bophara li hloka khanyetso e phahameng ea ho apara 'me li loketse ka ho fetisisa bakeng sa libopeho tse thata. Re ntlafalitse li-PDC tsa rona ho mamella maemo ana, ho fana ka bophelo bo bolelele le ho netefatsa litšebeletso tse khotsofatsang ho bareki ba rona.

Li-PDC tsa rona li fumaneha ka boholo bo fapaneng joalo ka boholo ba letoto la lihlooho tse kenyeletsang 19mm, 16mm, 13mm le tse ling tse ngata. U ka re tšepa hore re tla u fumanela boholo bo nepahetseng bakeng sa litlhoko tsa hau tse khethehileng tsa ho cheka. Re boetse re amohela mokhoa oa ho iketsetsa kapa oa ho taka ho fihlela litlhoko tsa hau.

Kholiseha hore li-PDC tsa rona ke tsa boleng bo holimo, tse entsoeng ka thepa e ntle ka ho fetisisa indastering. Re netefatsa hore u ke ke ua soetseha ka sehlahisoa sa rona. PDC ea rona ke bopaki ba takatso ea rona ea ho fana ka lihlahisoa tse ntle feela 'marakeng.

Ka kakaretso, li-PDC tsa rona li fumaneha ka boholo bo fapaneng bakeng sa litlhoko tse fapaneng tsa ho cheka, ho netefatsa litekanyetso tse phahameng tsa ho kenella bakeng sa li-PDC tse kholo tsa bophara le bophelo bo bolelele ba tšebeletso bakeng sa li-PDC tse nyenyane tse bophara. Re boetse re fana ka likhetho tsa ho ikhethela 'me re sebelisa feela lisebelisoa tse ntlehali ho netefatsa boleng ba sehlahisoa ka seng. Sebelisana le rona kajeno 'me u be le ts'ebetso e bonolo le e sebetsang ea ho cheka.

Ho khomarela maikutlo a "Ho etsa lihlahisoa tsa boleng bo holimo le ho hlahisa metsoalle le batho kajeno ba tsoang lefats'eng lohle", re lula re beha takatso ea bareki ho qala ka Theko ea Leqephe bakeng sa Drilling Rigs Bit 8 1/2 Inch PDC Fixed Cutter Diamond. Drill Bits of Rock Drilling Tools, Haeba ho hlokahala, re amohelehile ho thusa ho ikopanya le rona ka leqephe la rona la marang-rang kapa ka therisano ea mohala oa thekeng, re tla thabela ho u sebeletsa.
Theko Sheet bakeng saChina Diamond Drill Bit le Diamond Drill Bit Oli Seliba, Ho boloka boemo bo ka sehloohong indastering ea rona, ha ho mohla re khaotsang ho phephetsa moeli likarolong tsohle ho theha tharollo e nepahetseng. Ka tsela ea hae, Re ka ntlafatsa mokhoa oa rona oa bophelo le ho khothaletsa tikoloho e ntle ea bophelo bakeng sa sechaba sa lefats'e.