ceramic mud pump liners free sample

A wide variety of ceramic liner for mud pump options are available to you, such as 1 year, not available and 3 years.You can also choose from new, ceramic liner for mud pump,as well as from energy & mining, construction works , and machinery repair shops ceramic liner for mud pump, and whether ceramic liner for mud pump is 1.5 years, 6 months, or unavailable.

A wide variety of ceramic mud pump liners options are available to you, such as 1 year, not available and 3 years.You can also choose from new, ceramic mud pump liners,as well as from energy & mining, construction works , and machinery repair shops ceramic mud pump liners, and whether ceramic mud pump liners is 1.5 years, 6 months, or unavailable.

Zirconia Ceramic Liners are the ultimate in liner performance and durability. The offshore industry has made Zirconia liners the new industry standard.

Acumen International Zirconia liners are a proprietary based matrix that have significantly improved and superior mechanical characteristics. This translates to cost savings, better performance and significantly longer service hours than those of the commonly used alumina ceramic liners.

These three advantages equate to lower operating costs. The improved wear characteristics directly extend the service life of liner sleeve, while improved impact strength cuts down on the cost of replacing cracked liners. Additionally, a smoother and finer surface finish means less friction between the liner and piston, ultimately reducing temperature and improving piston life.

Mystique Mud pump Coolant and Lubricant extends mud pump liner and piston life and provides internal lubrication and extra cooling to the coolant system of mud pumps. It extends the life of all liners, even ceramic. Mystique will not cause corrosion or rusting of iron, and is safe with all alloys. Recommened dilution rate of 12.5%. (25 gallons will treat a 200-gallon system.) For use on closed systems.

Internal cavities of metal objects frequently require a cladding, or a coating, that is more corrosion, oxidation and/or wear resistant than the metal object itself. This need may arise in some cases due to high temperatures created within the cavity, exposure to a corrosive or abrasive liquid, and/or to rubbing action of an internal machine member such as a piston. An example of such a metal object is the liners in mud pumps used in oil field drilling. A mud pump is a part of the oil or gas well drilling fluid circulating system, one of five major components of a rotary drilling operation. The other components are the drill string and bit, the hoisting system, the power plant and the blowout prevention system.

Drilling fluid, usually called the "mud", in most cases consists of a mixture of water, various special chemicals including corrosion inhibitors and solid particles such as Barite to increase its density. Such fluid is continuously circulated down the inside of the drill pipe, through the bottom of the bit and back up the annular space between the drill pipe and the hole. The driving force is provided by a mud pump.

A mud pump liner is basically a heavy wall pipe section with one or two retaining rings at its outer diameter. It is the wear resistance of the inner surface that determines the liner service life. Consequently, the internal surface of the liner is desirably clad with a wear resistant material. The internal cladding layer is subjected to sliding wear by the rubber piston which can wear and cause metallic structure supporting the rubber to contact the liner cladding, thus accelerating the wear process. The cladding material is also subjected to corrosion from the drilling fluid, and metal fatigue caused by cyclic loading, especially at areas where the direction of the piston motion suddenly changes, Further, micro regions of cladding may experience sudden pressurization and depressurization. These operating conditions impose stringent metallurgical requirements on the cladding materials. An ideal cladding material should, therefore, possess high hardness and high resistance to corrosion, impact and metal fatiuge. Such properties are desirably achieved by a uniform, fine grained microstructure, which has been the goal of pump liner makers of many years.

The outer, heavy wall portions of the commercially available mud pump liners typically consist of either a carbon steel, or a low alloy steel; and the liner cladding is, in most cases, a cast sleeve of iron--28% chromium alloy. The sleeve can be centrifugally cast into the steel pipe section or cast separately as a pipe, and shrink fitted into the outer pipe section, then machined to a smooth finish. These manufacturing procedures are lengthy and costly, while providing only a cast metal microstructure which is known to be chemically nonuniform, since in castings the solidification process results in natural segregation of the elemental species contained in the alloy. Furthermore, the cladding thicknesses are kept undesirably large to allow casting processes to be used. The claddings within metallic objects other than pump liners can be similarly characterized and most likely be prone to the same deficiencies.

It is a major object of the invention to provide a powder metal cladding method and apparatus for cladding the internal cavity surface of metal liners and objects, overcoming the above problem and deficiencies. In addition, the invention provides various material combinations for the production of pump liners and internally clad pipe segments for use with oilfield mud pump fluids. There are many other products that can benefit from this processing technique.

As will appear, pressurization of the grain is typically carried out by transmitting force to the grain along a primary axis, the layer extending about that axis and spaced therefrom, whereby force is transmitted by the grain away from the axis and against said layer. To this end, the method contemplates providing a die having a first chamber receiving said object, the die having a second chamber containing grain communicating with grain in the cavity, pressurizing of the grain in the cavity being carried out by pressurizing the grain in the second chamber, as for example by transmitting pressure from the grain in the second chamber to only a medial portion of the grain in the first chamber everywhere spaced from said layer. Further, the metal object is typically cylindrical, the layer being applied on an internal cylindrical surface of said object, the latter for example comprising a mud pump liner.

Referring first to FIG. 1, and alloy steel mud pump liner 10 comprises an elongated tube 11 having an outer flange 12 on one end portion. The tube axis appears at 13, and the tube inner cylindrical surface at 14. Tube 11 may be considered to represent other metal objects having interior surfaces (as at 14) facing internal cavities 15.

Referring to FIG. 2, the next step in the process is to place the liner containing the green now lightly sintered layer 11a within a step die 19 where the liner fits into the large cavity (i.e. first chamber 19) in the die as shown in the figure, and having inner cylindrical walls 19a and 19b. The die second chamber 20 throat diameter D1 should be equal to or smaller than the "green" internal diameter D2 of the mud pump liner 11a. This assures relatively shearless pressing of the green powder metal cladding 11a under largely lateral pressure during the pressurizing step. Chamber 20 has a bore 20a.

As seen in FIG. 3, pressurization takes place in a press 21 after filling both the die and the pump liner cavities with a refractory powder 22 already at a temperature near or above the consolidation temperature of the cladding powder. The pressure from ram 23 is transmitted to the liner by the horizontal forces created within the refractory powder grains. In this regard, the second chamber 20 is in axial alignment with the first chamber 19, the second chamber having a cross section less than the cross section of the first chamber, whereby pressure is transmitted from the grain 22a in the second chamber to only a medial portion of the grain 22b in the first chamber which is everywhere spaced from layer 11a. Therefore, lateral pressurizing of the grain in the cavity 19 is affected by grain pressurized longitudinally in the second chamber, and no destructive shear is transmitted to layer 11a.

The process, while remaining basically the same, may have some variations. For example, there may be an insulating material positioned between the part (the pump liner in FIG. 2) and the die to reduce heat loss before pressing.

The insulating material may be a ceramic, high density graphite or a metal which may be heated together with the part. If the insulating material is a metal, a non-bonding refractory powder parting compound may be applied on the insulating material. In addition, the die itself may be a vertically split die to ease the positioning of the part within it when the part shape is more complicated than a simple cylinder. Other minor variations of the process and the die may be utilized as well.

As we know, Mud pump liner is the main wearing part of the mud pump fluid end spares in the oil drilling machinery. It’s working life time directly affects the drilling efficiency and drilling quality.

With the continuous expansion of the economy, the application of zirconia ceramic liner has been accepted by many consumer. Someone will ask such a question. What is the difference between Zirconia Ceramic Liner and Bi-metal Liner? Please see the following answer:

Oxygen oxidation zirconium ceramics (raw material: non-metallic minerals) liner is more toughness than bi-metallic liner, and the life time can reach more than 4000 hours. Zirconia ceramic liner has the advantages of resistance to oxygen wear and corrosion. The reason for cylinder pulling caused by zirconia ceramic cylinder liner is very complicated, there are design reasons, such as the selection of materials, the determination of the gap size, whether the installation of the device is appropriate, whether the structural arrangement is reasonable, whether the surface roughness is appropriate, whether the arrangement of lubrication and cooling is perfect.

Due to longer service life, Zirconia ceramic liner can reduce the transportation cost, labor cost, storage cost, etc. of drilling work, and can also reduce piston wear. It’s especially suitable for deep oil reservoirs,poor geological structures mining environment, offshore oil and natural gas development.

Chrome-Iron Liners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Zirconia-Ceramic Liners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Mud-Pump Gear Sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Slip Mixers are specifically designed for mixing clay slip from dry powder and reclaiming scrap clay. They do not include pumps for pouring molds. Slip Pumps are designed to agitate and condition the slip and pump it into molds. The RM30 (only) is reversible and can draw the slip back out of the mold. They are not designed to mix slip from dry powder or reclaim scrap. See "Slip Mixers" for this application.

Cleveland, Ohio – August 31, 2021 –Kyocera has been advancing Fine Ceramics for 60 years in healthcare, communication, automotive, renewable energy and space exploration, among other industries. A world leader in advanced ceramics, Kyocera will showcase a new customized 3D printing service for cost-effective ceramic prototyping, Cordierite ceramic for aerospace and Hi-Rel applications, and many other ceramics-based innovations at booth #726 during the American Ceramic Society’s 2021 Ceramics Expo, August 31-September 1 —the world’s largest annual, admission-free exposition for the advanced ceramic and glass community.

Kyocera’s new rapid, custom 3D printing service utilizes both zirconia and alumina materials in a wide variety of shapes and sizes. The simple 3-step process rapid-produces samples: simply send a 3D CAD file, complete a consultation the next day and then prototypes are quickly printed in 1-2 weeks*. Kyocera’s ceramics offer scratch resistance, higher rigidity, temperature resistance, longer lifetime, high-voltage insulation, lighter weight, and superior thermal management, providing an overall lower cost of ownership. 3D capabilities include:

Kyocera’s latest innovations in Cordierite Fine Ceramics will also be highlighted at this year’s expo. Perfect for aerospace and Hi-Rel applications, Cordierite is found in the Subaru telescope in Hawaii where 18 individual Kyocera Cordierite components support a camera lens that looks at galaxies billions of light-years away. Lightweight, strong and highly versatile, Kyocera’s Cordierite is perfect for semiconductor equipment, optical components and robotic spacecraft, with these key features:

“Today’s ceramics are a key material fueling innovations in electronics, IoT, automotive, aerospace and medical technologies, to name a few,” said Mr. Mark Wolf, Kyocera International, Inc.’s V.P. of Fine Ceramics Group. “Although lightweight, Kyocera’s ceramics are among the strongest and hardest known materials. They conduct heat, but not electricity; they resist abrasion and are impervious to corrosion; they can be machined to extremely precise dimensions and still withstand temperatures that would melt most metals. And now, we’re able to create rapid prototypes to help speed up the design and manufacturing process for tomorrow’s innovations.”

Kyocera offers ceramic materials in approximately 200 different formulations, including Aluminum Oxide, Aluminum Nitride, Cermet, Cordierite, Forsterite, Mullite, Sapphire, Silicon Carbide, Silicon Nitride, Steatite, Yttria, Zirconia, and others. The company has developed a wide range of proprietary process technologies that can incorporate dry-pressing, cold-isostatic pressing, hot-isostatic pressing, injection molding, tape casting, multilayering and/or metallizing ceramics.

Click to learn more about Kyocera’s Fine Ceramics solutions. To schedule a dedicated booth appointment or for more information on customized 3D printing, please email FCsales@kyocera.com.

Kyocera Corporation (TOKYO: 6971), the parent and global headquarters of the Kyocera Group, was founded in 1959 as a producer of fine ceramics (also known as “advanced ceramics”). By combining these engineered materials with metals and integrating them with other technologies, Kyocera has become a leading supplier of industrial and automotive components, semiconductor packages, electronic devices, smart energy systems, printers, copiers, and mobile phones. During the year ended March 31, 2021, the company’s consolidated sales revenue totaled 1.5 trillion yen (approx. US$13.8 billion). Kyocera is ranked #603 on Forbes magazine’s 2021 “Global 2000” list of the world’s largest publicly traded companies, and appears on The Wall Street Journal’s latest list of “The World’s 100 Most Sustainably Managed Companies.”