Tungsten Carbide e kenya Roller Bits bakeng sa Hard Rocks Drilling Core Barrel
Tlhaloso ea Sehlahisoa
Tungsten carbide inserts are full fiting on over the roller cones, it is different from traditional Single cone roller bit that inserts are are groove-inserts-groove design.Likotoana tsa rolara li kopantsoe le likarolo tse peli, letsoho le khoune, ho tloha ponahalong eo letsoho le e tšoereng. khoune ka letsoho.
Lintho tse entsoeng ka tšepe tsa letsoho le khoune li bohlokoa bakeng sa boleng, re sebelisa tšepe ea 15MnNi4Mo bakeng sa khoune, 'me re sebelisa tšepe ea 15CrNiMo bakeng sa letsoho, ke lisebelisoa tse tloaelehileng tsa tšepe bakeng sa ho cheka seliba sa oli sa tricone.
Har'a li-cone-diameter 133mm roller cone bits tsa Bochabela bo Hōle, mohlala ona o batla o le boleng bo holimo le ts'ebetso, re na le bareki ba bangata ba tloaelehileng ba tsoang Chaena malapeng le Asia Boroa-bochabela, ho kopuoa masoba a mangata a tebileng mererong ea motheo ea mohaho o molelele le oa terene. kaho.
Tlhaloso ea Sehlahisoa
Lintlha tsa Sehlahisoa:
1) Sebopeho sa ho Seha
The reamer haholo-holo e na le li-cones tse 'nè kapa ho feta. Sebopeho sa ho Seha se nang le premium tungsten carbide hardfacing kapa premium tungsten carbide insert ea liforomo le mekhoa e mecha ea sebelisoa, 'me se eketsa bokhoni ba ho se sebetse ba reamer. Mofofisi ke li-cone bit tse tharo ( trione bit ).
2) Tiiso le Lubrication
Ts'ebetso e phahameng ea O-ring bakeng sa ho beha tiiso le mafura a tsoetseng pele bakeng sa ho tlotsa.
3) Kopo ea Sehlahisoa
E loketse hantle bakeng sa seliba se seholo, merafo le lisebelisoa tsa lisebelisoa.
4) Boteng ba Bohlokoa, (Boholo ba Bit le mefuta ea likhoune e ka etsoa ka mokhoa o ikhethileng)
Sekhahla sa Size | 133 limilimithara |
Mofuta oa Bearing | Tiisitsoe Journal Bearing |
Sebopeho sa Meno/Meno | Conical-bolo |
Tsenya/Meno | 49 * 14 limilimithara |
Boitsebiso ba Cone | 15MnNi4Mo |
Lisebelisoa tsa Arm | 15CrNiMo |
Sistimi ea Matšeliso ea Kerese | E fumaneha |
Tšireletso ea Gauge | E fumaneha |
Tšireletso ea Shirttail | E fumaneha |