China OEM Spare Parts Engine Connecting Rod Bearing wholesaler

Item Description

 Connecting Rod 

Merchandise Application

one Structure Features
1.1 Electricity End Functions

a) The Frame The body is created of welded metal plate and pressure reduction treated to acquire the great rigidity and high strength. The location exactly where the crankshaft bearing is fitted is strengthened by using ribbed plates. The body is furnished with the essential oil basin and oil way technique for 

cooling and lubricating function.
b) The Pinion Shaft The pinion shaft is produced of cast alloy metal on which a herringbone equipment with the medium-hard tooth floor is machined. For effortless maintenance, the solitary row radial extended cylindrical roller bearing with internal ring(with out sides) is utilised. The both finishes of the pinion shaft increase out, so that the sheave or the sprocket can be mounted on either end.
c) The Crankshaft The crankshaft is made of cast alloy steel and furnished with herringbone gear, connecting rod and bearing. The tooth form of the large-geared ring is herringbone gear. The gear bore and the crankshaft surfaces are interference fitted and they are both fastened with bolts and lock nuts. The massive conclude of the connecting rod is mounted on 3 eccentric straps of the crankshaft via solitary row brief cylindrical roller bearings and the modest stop on the crosshead pin by means of double row extended cylindrical roller bearing. Double row radial spherical roller bearings are mounted at both finishes of the crankshaft.
d) The Crosshead And Crosshead Xihu (West Lake) Dis. The crosshead and crosshead guidebook are manufactured of homebred meehanite solid iron featured by very good abrasion resistance and long service daily life. Higher and lower guides are utilized for mud pump, so that the concentricity can be adjusted by including shims beneath the reduce guidebook. The link between the crosshead and the extension rod is made by utilizing bolted flange. The rigid connection assures the concentricity of the crosshead and the extension rod. The CZPT is used for connecting the extension rod to the piston rod. The light-weight-fat CZPT enables the extension rod and the piston rod to connect to every other effortlessly and reliably.
e) The Extension Rod Packing The extension rod packing is duplex seal structure to give the good seal end result.
f) The Energy Finish The energy conclude makes use of the blended lubricating technique of compelled lubrication and splash lubrication.
1.2 Fluid End Attributes
a) Cylinders Cylinders are produced of cast alloy metal, 3 cylinders of every single pump are interchangeable. Valve-above-valve (by means of kind cylinder) style decreases the cylinder quantity and encourages the volumetric performance. At clients ask for, the cylinder surface area might be nickel plated to boost the abrasion resistance.
b) Discharge pulsation dampener, shear reduction valve and discharge strainer are furnished at the outlet. F-1300 and F-1600 pump suction inlet is furnished with Φ305 flange.
c) Valve Assembly The suction valve and the discharge valve for F-1300 and F-1600 mud pumps are interchangeable. 
F-1300 and F-1600 mud pump utilizes API 7#valve pots.
d) Liners Bi-steel liners are utilized. The sleeve is created of dress in-resistant forged iron, the surface hardness is HRC60~65. As a result, liners characteristic wear resistance, corrosion resistance and high surface end. Liners are set in from the liner chamber in the entrance of the frame and set with liner thread ring , liner lock ,bolt and dress in plate when installing.
e) Pistons And Piston Rods They are slide equipped, sealed with rubber seal ring and lastly fixed with lock nuts to prevent the piston from looseness and to enjoy a role in sealing. Cylinders, liners, pistons, valves, valve seats, valve springs, seal rings, valve pot addresses, thread rings and cylinder heads at the fluid finish of F-1300 and F-1600 mud pumps are all interchangeable.
f) Spraying Method The spraying system is made up mainly of spray pump, CZPT drinking water box, and spray pipe, the purpose is to cool and rinse liners and pistons to promote their provider existence. The centrifugal spray pump can be driven by a sheave mounted on the input shaft extension finish or a separate motor and cooled and lubricated by h2o. The durable fastened spray pipe is utilized. The spray pipe is mounted on the liner finish go over and the body. Nozzle is experience to the piston conclude so that the lubricatingcooling fluid can rinse the speak to area among the piston and liner all the time.
g) Lubricating Technique The power finish utilizes the blended lubricating program of Charles Rig Supplies, Inc. pressured lubrication and splash lubrication. The pressure oil is conveyed through lubricating pipeline, crosshead, extension rod, crosshead guide and all bearings by a gear oil pump within the oil box to comprehend the forced lubrication. The doing work situation of the equipment oil pump could be understood from the stress gauge behind the frame.
h) Charging Program To prevent the air lock happening for lower pump inlet force, every mud pump should be furnished with a complete charging technique. It is made up of charging pump,pump base, butterfly valve and corresponding manifold. Mounted on the suction manifold of the mud pump, the charging pump is pushed by the unique objective motor or the input shaft of the mud pump through V-belts to minimize the electrical power usage.

Organization profile

Hebel Xihu (West Lake) Dis.fa Petroleum Equipment Co. LTD was established in 2006,with 5000m2 plant.The firm focuses on R&D of mud pump fittings and a number of R&D results have been horned with awards as well as patented for invention. The firm is engaged in solution design and style, producing and support on all the top quality oilfield alternative components, which includes mud pump fluid finish parts like Fluid finish modules, liners, pistons, valves,&seats, extension rods, piston rods, valve handles and so forth. 
The company retains a professional technical staff and is geared up with innovative machineries,bettering the technological skills and updating merchandise top quality,
Our items are qualified by ISO9001 quality manage. We supply products not only our oilfields company of domestic, but also dozens of international locations all more than the planet, this sort of as United states, Canada, Indonesia and Iran. With a number of years’ persistence, we are broadly approved as a professional provider of substantial top quality mud pump cylinder liners and other areas in fluid stop modules

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Before we talked about that when two gears mesh, the smaller one particular is known as the pinion. A rack is a straight bar with equipment enamel that meshes with the pinion. So you can most likely imagine how rack and pinion gears are employed to change rotation into linear motion. A best instance of this is the steering system on many cars. The steering wheel rotates a equipment, which engages the rack. As the gear turns, it slides the rack both to the proper or remaining, based on which way you turn the wheel.

China OEM Spare Parts Engine Connecting Rod Bearing     wholesaler