Precio FOB
Obtener el precio más reciente5000 ~ 9000 USD / Piece
|1 Piece Minimum Order
País:
China
N º de Modelo:
any model
Precio FOB:
5000 ~ 9000 USD / Piece Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
5000 per Piece
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
Wooden box, steel box or as your requiredÂ
El tiempo de entrega:
According to the amount of tricone bi
Capacidad de suministro:
500 Piece per Month
Tipo de pago:
T/T, L/C, Western Union
Grupo de productos :
-
Persona de contacto Ms. Vicky
Junziguan industrial zone,Hejian, Cangzhou, Hebei
Tricone bit classification
1, bearing type: the rolling bearing and the sliding
bearing 2, a sealed type: rubber seal and metal seal 3,
according to the teeth of the fixed mode is divided into:
insert (hard alloy tooth of three cone bit) and milling
teeth (tooth) of three cone bit
The working principle of three cone bit
Cone bit in drilling pressure and the rotation of the drill
string under the action of the teeth, crushed and eat
into the rock, and produce a certain sliding shear rock.
When the bottom roll, roller teeth on the impact, are
pressed into ground, this role can be a part of rock
crushing, at the same time by cone sliding bring shear
cut off between the teeth residual in another part of
the rock, the rock broken hole round, to extend
Product advantage
Petroleum well drilling and geological drilling in most
applications or cone bit.Roller cone drill bit rotates
in a shock, crush and shear fracture rock roller bit
role, so, can adapt to the soft, hard, in various strata.
Especially in the jet bit and long nozzle cone bit cone
bit appears, the drilling speed is greatly improved,
is the cone bit in the history of a major revolution.
Roller bit by tooth type can be divided into milling
(steel tooth roller cone bit), insert (cone is inlaid
with hard alloy tooth roller cone bit with cone); can be
divided into the number of single cone, dual cone,
cone and cone bit three.At present, domestic and foreign,
the most common is the most used of three cone bit.In
petroleum exploration, and a variety of drilling industry
is an important and indispensable part of cone bit cone
bit, but some of the drilling industry, the price is
too high, which prompted some drilling industry on the
secondary roller cone drill bit has generated
considerable interest, its low price, reliable quality
(in the oil drilling using only the 1/3) for the
drilling industry, reduce the cost, so the secondary
roller cone drill bit has become an important part of
the drilling industry.
País: | China |
N º de Modelo: | any model |
Precio FOB: | 5000 ~ 9000 / Piece Obtener el precio más reciente |
Lugar de origen: | China |
Precio de pedido mínimo: | 5000 per Piece |
Cantidad de pedido mínimo: | 1 Piece |
Detalle de embalaje: | Wooden box, steel box or as your required |
El tiempo de entrega: | According to the amount of tricone bi |
Capacidad de suministro: | 500 Piece per Month |
Tipo de pago: | T/T, L/C, Western Union |
Grupo de productos : | - |