Oil mud forgings
2014/4/23 view:
Oil Mud forgings including: power end with forging driving shaft , driven shaft , left and right miter gears, hydraulic valve box end forgings , forgings with a mud pump valve box , cylinder all three , the remaining one our company can provide 3NB series mud RL3NB-350, RL3NB-500, RL3NB-600, RL3NB-800, RL3NB-1000, RL3NB-1300, RL3NB-1600, RL3NB-2200. , and F series mud pump F-500, F-800, F-1000, F-1300, F-1600, RLF-2200 's full forgings.
Manufacturing standard
1, the standard basis
SY5304 " oil drilling machinery products by forging general technical conditions "
SY5676 " high pressure oil drilling machinery products forgings General technical conditions"
GB699 " quality carbon steel steel and general technical conditions"
GB/3077 " alloy structural steel technology"
JB4730 " pressure equipment NDT "
Oil Mud forging typical products
The outer ends of the drive shaft drive shaft extension portion size , completely symmetrical , at one end can be installed by any large pulley or sprocket , supporting both ends of a short column roller bearings single row radial bearings Park , role play drive , using 40Cr materials forging, heat treatment quenching and tempering .
Driven shaft
Plus forged straight shaft eccentric structure , there is no tradition of using domestic triplex pump crankshaft whole cast structure of castings forgings for the assembly of the whole , easy to use , well -made , good repair .
Herringbone gear around eccentric adults herringbone gear wheels and shaft interference fit . Adopt 42CrMo materials, heat treatment quenching and tempering
Overall forging valve box vertical structure, the clearance volume is only 7.3 liters , is the power of the clearance volume minimum mud drilling pump series . Three valve box through the exhaust manifold and the intake manifold to achieve draining and inhalation. End of the exhaust manifold and exhaust Stone installed high-pressure air to the pressure package , installed by the other end of the lever type ( single pin multi-point ) cut valve , heat treatment material used 35CrMo
Manufacturing standard
1, the standard basis
SY5304 " oil drilling machinery products by forging general technical conditions "
SY5676 " high pressure oil drilling machinery products forgings General technical conditions"
GB699 " quality carbon steel steel and general technical conditions"
GB/3077 " alloy structural steel technology"
JB4730 " pressure equipment NDT "
Oil Mud forging typical products
The outer ends of the drive shaft drive shaft extension portion size , completely symmetrical , at one end can be installed by any large pulley or sprocket , supporting both ends of a short column roller bearings single row radial bearings Park , role play drive , using 40Cr materials forging, heat treatment quenching and tempering .
Driven shaft
Plus forged straight shaft eccentric structure , there is no tradition of using domestic triplex pump crankshaft whole cast structure of castings forgings for the assembly of the whole , easy to use , well -made , good repair .
Herringbone gear around eccentric adults herringbone gear wheels and shaft interference fit . Adopt 42CrMo materials, heat treatment quenching and tempering
Overall forging valve box vertical structure, the clearance volume is only 7.3 liters , is the power of the clearance volume minimum mud drilling pump series . Three valve box through the exhaust manifold and the intake manifold to achieve draining and inhalation. End of the exhaust manifold and exhaust Stone installed high-pressure air to the pressure package , installed by the other end of the lever type ( single pin multi-point ) cut valve , heat treatment material used 35CrMo
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