Cutting plotter, vinyl cutter, laser cutting machine, laser engraver, laser engraving machine.
Cutting plotter.
Api 5d drill pipe.
Drilling.
Drilling Jar QJK type drilling jar while drilling is a fully mechanical jar with integrated upper and lower strikes. It has the advantages of simple structure, short length, convenient maintenance and disassembly. QJ-A type drilling jar while drilling is also a kind of all-mechanical jar. Its structural features are that the release force can be adjusted on-site, the setting is accurate, and it is easy to disassemble and assemble, which is suitable for drilling while working under various circumstances. QYA type drilling jar while drilling is a fully hydraulic type drilling jar while drilling with upper and lower strikes.It has many advantages such as simple operation, large shock force, convenient adjustment, high connection strength, stable performance, safety and reliability, and easy maintenance. This product does not cause false shocks when drilling, drilling, receiving a single or touching the bottom of the well, and its hydraulic delay allows the operator to dynamically adjust the size of the upper and lower strike force. Fully sealed oil bath lubrication helps reduce wear and increase service life. In addition. Its position in the drill string assembly is relatively free, and it can be placed in various positions such as tension, neutral point, and compression. It can meet the needs of drilling operations under various operating conditions such as land and sea.
Downhole Motor Downhole motor (PDM drill) is a volumetric downhole power drilling tool that uses drilling fluid as power and converts liquid pressure energy into mechanical energy. When the mud pumped by the mud pump flows into the motor through the bypass valve, a certain pressure difference is formed between the inlet and the outlet of the motor, pushing the rotor to rotate about the axis of the stator, and transmitting the speed and torque to the drill through the universal shaft and the transmission shaft To achieve drilling operations. A progressive cavity volumetric hole bottom power machine, referred to as auger drill.The auger drill, which uses mud and clean water as the power medium and is conveyed to the bottom of the hole through the center hole of the drill rod, is essentially an energy conversion device that converts liquid pressure energy into mechanical energy. During drilling, the auger directly drives the core tube and drill bit connected to the transmission shaft at the bottom of the hole to rotate. The entire drill string is only used as a channel for conveying high-pressure working medium and a rod supporting the counter torque of the drill bit. Compared with conventional drilling, screw drilling has many advantages, such as greatly reduced drill pipe wear and high drilling speed.It is the main tool for directional drilling and has played a role in the field of drilling. The auger drill was first used to punch vertical holes, mainly used to drill a variety of directional holes and special engineering holes (such as mine frozen holes). The maximum drilling depth is 9023 meters. At present, the minimum diameter of auger drills in the world is 44.5 mm and the maximum diameter is 304.8 mm. When auger drilling is used for core drilling, a core tube should be added between the drive shaft and the drill bit to take the core
Blow-out preventer(BOP) When drilling for oil, it is installed on the wellhead casing head to control high-pressure oil, gas and water blowout devices. When the oil and gas pressure in the well is high, the blowout preventer can close the wellhead (closed). When the heavy mud is pressed from the drill pipe, there are four links under the ram, which can replace the gas invaded mud and increase the pressure of the liquid column in the well to suppress the high-pressure oil and gas. Its type is divided into ordinary BOP, universal BOP and rotary BOP. The universal blowout preventer can be started in an emergency, and can deal with any size of drilling tools and empty wells; the rotary blowout preventer can perform spraying and drilling. In deep well drilling, in addition to two ordinary blowout preventers, plus universal blowout preventers and rotary blowout preventers, three or four combinations are installed at the wellhead. Annular Blow-out Preventer Large sluice gates usually equipped with ram-type blowout preventers will form a sealed annular space between the pipe string and the wellbore during operation. It can also be used alone in the case of a pipe string Completed well closure, but it will not work a few times, and it is not allowed to use the well for a long time.
escription Aluminum Drill Pipe Overview Aluminum drill pipe has the advantage of low density, high strength, corrosion and fatigue resistance, good processing performance and excellent low temperature toughness. It is a promising technique to solve the drilling problems arising from complex working conditions of the deep and super deep well, horizontal well, extended reach well, sour well and offshore well etc. As it can improve the efficiency and safety of drilling, the technique of aluminum drill pipe is significant important. The feature and process of aluminum drill pipe in recent years are reviewed. Some proposals for the application of aluminum drill pipe in China oil and gas industry are also provided.
BOP: BOP types are: conventional ram preventer, manual single ram cable blowout preventer, manual single ram preventer with full sealing rod, manual multifunctional single ram preventer (with full seal, half Seal, self-closing head), etc. Drive mode: manual, hydraulic End connection: flange, planting wire Working pressure: 2000PSI, 3000PSI, 5000PSI Nominal diameter: 90mm, 120mm, 179.4mm Product production basis: API 16A and related specifications Hydraulic double gate preventer
Thread Button Bit 1)thread:R22,R25,R28,R32,R35,R38,T38,T45,T51,ST58,T60 2)diameter:42-127mm Retrac Button Bit 1)thread:R22,R25,R28,R32,R35,R38,T38,T45,T51,ST58,T60 2)diameter:42-127mm Thread cross bit 1)thread:R22,R25,R28,R32 2)diameter:33-64mm Shank adaptors 1)thread:R28,R32,R38,R45,T45,T51,ST58,ST68,HL64 case
Thread Button Bit 1)thread:R22,R25,R28,R32,R35,R38,T38,T45,T51,ST58,T60 2)diameter:42-127mm Retrac Button Bit 1)thread:R22,R25,R28,R32,R35,R38,T38,T45,T51,ST58,T60 2)diameter:42-127mm Thread cross bit 1)thread:R22,R25,R28,R32 2)diameter:33-64mm Shank adaptors 1)thread:R28,R32,R38,R45,T45,T51,ST58,ST68,HL64 case
Laser engraving cutting machine-lg900 Applicable materials: wood, bamboo, organic glass, crystal, plastic, garments, paper, Leather, rubber, ceramic, glass and other nonmetal materials Applicable industries: advertisement, gift, shoes, toys, computers, garments, model Cutting, building, packaging, paper industry, etc. Specifications: 1) engraving area: 900 x 600mm 2) whole machine size: 1, 300 x 930 x 990mm 3) laser power: 60w 4) engraving speed: 0 - 54, 000mm/min 5) resetting positioning accuracy: f+0.01mm 6) power supply: ac 110 - 220vf+10%, 50 - 60hz 7) gross power: < 1, 000w 8) operating temperature: 0 - 45fpc 9) operating humidity: 8 - 95% 10) minimum shaping character: english1 x 1mm 11) graphic format supported: bmp, hpgl, jpeg, plt, dst, dxp, dxf, dwg, cdr, ai 12) driving system: stepper 13) cooling mode: water-cooling and protection system Packing: as requirement
cnc six-sided drill CNC drilling center CNC wood hole boring drilling machine Six Sides CNC Drilling Machine six surfaces drilling machine Six Sides Drilling six side drilling machine
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Jbdw-300c ultralow-temperature automatic impact testing machine is used to test metallic materials to resist the impact to determine the nature of the material under dynamic load performance. It?s a necessary testing machine, not only used in the metallurgy, machine manufacture etc areas, but also used for the science research. Jbdw-300c is computer controlled ultralow-temperature automatic impact testing machine, which adopts pc computer control, this machine can auto-complete the following actions: rising pendulum, hanging pendulum, sending specimen, positioning, impacting, temperature conditioning and computer measurement and calculation, which also can display the results and printed out with high efficiency and high accuracy. After impacting the specimen, the machine can raise pendulum with surplus energy automatically so as to be ready for the next test. Done in a continuous low-temperature impact testing laboratories and a large number of low-temperature impact tests in metallurgy, machinery manufacturing and other industries, this kind of process can reflect its better advantages. Pc machine can display material impact absorption power, impact toughness, pendulum raising angle and test average value, and can print the test data and the average value of the test.
1. The Horizontal Glass Drilling Machine is suitable for drilling hole for different glass thickness and drilling different diameter hole by equipping with different drilling bits. The machine is good for batch processing. 2. Two drilling spindles, one at the lower side and another upper side. When the glass is put on the table, it is fixed pneumatically and the lower spindle will rise up automatically to drill from the bottom side while the upper bit is operated by manual. 3. The cooling water runs inside the core drill so that the cooling effect is directly acted onto the glass without any loss. Holes of different sizes can be achieved with bits of different diameters.
Main Features 1. Special for drilling of aluminum window, curtain wall profiles. It is suitable for long profile process and mass production 2. Max process cross section is 250*250mm, Max process length is 5000mm 3. Pneumatic-hydraulic damp feeding system 4. This machine is equipped standard with four heads and can come with additional heads if requested
The demands on the machinery Drilling Mud Pumps NUP 19/630/C9 Bearings used for oil and gas exploration and extraction are challenging. Ritbearing Corp. has helped provide Petro drill Bearingsolutions and deliver optimal performance ratings for the oil & gas market segment. View Leone machine parts Pte Ltd features, see common Drilling Mud Pumps NUP 19/630/C9 Bearings applications, and check the list of Leone machine parts Pte Ltd partner brand manufacturers in the additional Petro drill Bearing sections below.
Extension Rod
Cnc angle line, punching machine, drilling machine, cutting machine, press brakes, shearing machine, straightening machine, bending machine, cut to length line, leveling machine, tube sheet drilling machine, band sawing machine, beam drilling machine.
