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
Precast Hollow Core Concrete Floor slab Forming Machine Precast concrete hollow core slab machine,The machine is mainly used to make the roofslab of house or building. The machine is making the beam through mechanical squeezing. It use the vibrator to compaction the slab make the cement, sand and stone etc. fastening together. We are having many types of the Beam Slabs Forming Machine, different model can produce different kinds of floor slab to make different building. Special type of concrete hollow core slab making machine. According to eaves slabs which from the house need to inclining in order to let rain sluicing quickly, and prevent rain leakage. SANKE researched and developed the inclined slab molding machinery. Users will be content with the labor and materials saving. Hollow Core Concrete slab Machine Motor Power(kw) Vibrator power(kw) Weight (kg) Forming speed(m/min) Holes no. Dia. Of holes Dimension L*W*H(m) TW50X500 3 0.8 700 1.2-1.4 8 25 1.8*0.75*0.65 TW50X500 +80X500 4.0 1.5 930 1.2-1.4 6 25 ( 42) 2.03*0.73*0.66 TW60X500 +80X500 4.0 1.5 910 1.2-1.4 7 ¦µ25 (¦µ42) 2.03*0.83*0.66 TW90X600 4.0 2.2 955 1.2-1.4 6 µ50 2.1*0.84*0.73 TW100X600 4.0 2.2 975 1.2-1.4 6 60 2.1*0.85*0.73 TW120X600 5.5 3.0 1050 1.2-1.4 5 76 2.1*0.85*0.75 TW120X900 7.5 3.0 1580 1.2-1.4 8 76 2.5*1.3*0.9 TW120X1200 7.5 3.0 1650 1.2-1.4 11 76 2.5*1.7*0.9 TW120x600 5.5 3.0 1150 1.2-1.4 5 76 2.3*1.1*0.9 TW180X600 7.5 3.0 1290 1.2-1.4 3 130 2.3*1.1*0.95 TW180X900 7.5 3.0 1900 1.2-1.4 5 130 2.8*1.5*1.4 HTY Hollow core slab machine Motor Power(kw) Motor Vibrator Power(kw) Inner vibrator power Forming speed (m/min) Holes no. Hole shape Weight(kg) 200x900 11 3.6 0.8 1-1.2 6 Peach 2600 250x900 11 4.7 0.8 1-1.2 6 Peach 3700 300x900 11 4.7 1.1 1-1.2 5 Peach 4500 200x1200 11 11 1.1 1-1.2 8 Peach 3100 250x1200 15 11 1.1 1-1.2 8 Peach 4500 300x1200 18.5 15 1.5 1-1.2 6 Peach 5100 Precast Concrete hollow core slab machine£¬concrete roof slab machine,Concrete block making machine,Concrete wall panel machine
Supply all sizes from the biggest 8000*3000(mm) to the small 300*200(mm) with high precision in standard of jb/t, din, jis, asme and so on; also supply the products as your drawing and special requirements. Wooden cases
Advantages: Non corrosive in nature Does not need painting or varnishing Good abrasion resistance Can be drilled, nailed, saved etc Occupy little space Easy to install, easy to maintain Availability in variety of colors Rot proof Perfect insulation- Thermos insulation saves energy Excellent protection against weather, water proof. Shield against sound pollution UV protection - will not fade or discolor Condensation free Easy to clean Sound insulation Design as per customer's requirement Long-lasting durability, energy-saving, sound-proof The unique drainage system design prevent the rain water and dust entering Our PVC window's quality is guaranteed, price is reasonable, good looking, energy-insulation, environment-protection. Our windows give your house its distinctive look, from the outside, they give the house its personal character, and from the inside, they give you the light you need and the aesthetic appearance you want for you house.
Types: PMMA Sheet, PMMA Plate, Extruded Acrylic Sheet, Cast Acrylic, Cast PMMA Sheet, Frosted Satin Acrylic Main character: 1,Acrylic sheet is the best polymer transparent material, transmittance is 93%. Commonly known as plastic crystals. 2,High degree of mechanical The higher strength and impact resistance of acrylic sheet are 7-18 times higher than ordinary glass. 3,Light in weight The density of acrylic sheet is 1.19-1.20 g / cm¦ , and the same size of the material, its weight is only half of the ordinary glass. 4,Easy processing Acrylic can be used not only for cutting lathe, drilling machine for drilling, and can use acetone, chloroform and other adhesive devices into a variety of shapes and glass products. But also use blow molding, injection, extrusion and other methods of plastic molding process to the aircraft canopy. Application: Acrylic sheet are widely used for engraving sheets, advertisement sheets, instruments, parts of instrument, lamps, decorations, airplanes, automobile fittings, medical appliances, work of arts, insulation materials for electrical appliances, specimen, sign boards and various articles for light industry, culture, education and livelihood. Strong point: 1. Light transmission 92% is higher than the normal glass 91%.Surface is crystal clear, is enjoyed fame of THE QUEEN OF THE PLASTIC 2. Fine mechanical performance, it is suitable to use many performance way to make various sculpts. 3. Good resistant to Acid and corrosion, the surface is suitable to be printed. 4. Not easily fragile, the hardness is similar as copper or aluminum. 5. Good weather resistant, it is suitable to be used in outdoor of cold or hot region. The heat softening point is about 100 Degree. 6. Non-toxic, no odor, it can be used as container of food and medicine. Maintenance: 1, Temperature: the product will be softening when the temperature exceed 100 Degree, so it should avoid to use in the temperature of above 100 Degree. 2, Scratch: The surface of hardness of the PMMA sheet is similar as Aluminum, so the surface protection is necessary, if surface scratch happened, it should use the abrasive which brass used to polish it. 3, Clean: For keeping the surface clear ,when cleaning the surface, it should used the soft cloth with the suds of concentration 1% to clean it.
We are a leading manufacturer & exporter specialized in door (Security Door, Inner Door, Fire Door, Wood Door, Garage Door and etc.) & derivative safety products. For the pvc doors, our main products are: Plain Pvc Door , Pvc Sliding Door, Pvc Double Door, Pvc Door Skin, Pvc Door Sheet, We regard customer satisfaction and market cultivation as its central job of service and provides first class product and personalized service. Senior technical engineers and production backbones go deeply into the marker for investigation. And tap the potential demands of customers at the first time. We provide customers with perfect solutions.
"Sinotruk Howo 6X4 Concrete Mixer Model: ZZ5257GJBN3641W Engine: Sinotruk 336HP Euro II Drive Type: 6í-4 Cabin: HW76 Transmission: HW18710 (10 F & 2R) Steering: ZF8098 hydraulic steering with power assistance Rear Axles: ST16 (STEYR technology) Tires: 12.00-20 (12.00R20 optional) With: Safety belt With: A/C With: Single Sleeper Cubage: 7m3ú¿8 m3 optionalú¬
"Sinotruk Howo 4X2 Tractor Model: ZZ4187N3511V Drive Type: 4X2 Cab: HW79 Engine: SINOTRUK 336 HP EUROII Gear Box: HW18710 (10 F & 2R) Steering: ZF8098 Rear Axles: ST16 (STEYR technology) Tire: 12.00-20 (12.00R20 optional) With: Safety belt With: A/C With: Double Sleeper
The concrete mixer of front unloading type can directly carry out the material distribution operation of the concrete which is a special used vehicle entirely different from the traditional mixer and combining the high technology and high added value of material distribution function. The mixer adopts the technology and configuration such as high strength frame, driving axle air suspension, domestic engine postposition, manual transmission, hydraulic control automatic material distribution in the front of the cab, two-pass pneumatic braking and abs braking and so on. The mixing drum can realize the dry mixing function.
Rugged, efficiency Soft-touch, low noise level Max.Pressing forces:70kn Max.Total stroke:100mm Components:frame, powerpackage App series c-frame console pressess are specialized riveting equipments without rivets. In stead of all previous methods which have involved economic and technical problems, they will join different materials by means of a deep drawing-pressing process, and which do so without damage to the surface, purely by displacing and forming. It assures you with high productive efficiency as well as full process automaticly monitoring and joining strength checking. In the process of pressing , sheet metals of different thicknesses or materials, even with adhesives or other intermediate layers are fully joined. In industrial applications, its available of clinching for single sheet thicknesses of 0.5 mm up to a total layer thickness of 11.0 mm and up to 7500 n tensile strength. In laboratory tests significantly higher values have already been achieved! As per buyer's requiements
Plastic window and door has the features of pleasing shape, economical, good sound insulation and so on. At present it is widely used in workshop, office building, hotel, school, hospitals, residence and so on. Packed in plastic film
Plastic window and door has the features of pleasing shape, economical, good sound insulation and so on. At present it is widely used in workshop, office building, hotel, school, hospitals, residence and so on. Packed in plastic film
Our main stone products include material stone, flagstone(granite, marble, limestone, slate, sandstone, etc), landscaping( fountain, rockery, gatepost, fengshui ball, fence, etc), environment stone(paving stone, slab stone, steps, landscape, mushroom stone, blind stone, etc), building stone(arch, mosaic, pattern, fireplace, etc)¡¢column(cylindrical£¬roman, etc), stone furniture(countertop, bar top, vanity top£¬desk top, etc), stonework(culture stone, figure, joss, etc)¡¢stoneworks(tea table, sculpture, quartz stone, etc), tomb stone(chinese, european, russian, korean, etc). Since tuoying imports and exports pty ltd established, with professional service and good reputation, we have built a long-term cooperative relationship with more than 200 stone material and manufacture factories. Our stone products are exported to europe and united states, japan, south korean, russia and other cis countries, well received by new and old clients. We hope to have the opportunity to work together with you in the future. 1
Our main stone products include material stone, flagstone(granite, marble, limestone, slate, sandstone, etc), landscaping ( fountain, rockery, gatepost, fengshui ball, fence, etc), environment stone(paving stone, slab stone, steps, landscape, mushroom stone, blind stone, etc), building stone(arch, mosaic, pattern, fireplace, etc) column(cylindrical roman, etc), stone furniture(countertop, bar top, vanity top desk top, etc), stonework(culture stone, figure, joss, etc) stoneworks(tea table, sculpture, quartz stone, etc), tomb stone(chinese, european, russian, korean, etc). Since tuoying imports and exports pty ltd established, with professional service and good reputation, we have built a long-term cooperative relationship with more than 200 stone material and manufacture factories. Our stone products are exported to europe and united states, japan, south korean, russia and other cis countries, well received by new and old clients. We hope to have the opportunity to work together with you in the future. 1
1.Leading Rack Drive, fast, high efficiency, air-speed can reach 35 m / min or more, against the wave plate is carved in manufacturing can be up to 20 m / min above the speed equivalent to the purchase of 4 -- 5 ordinary type machines. 2. Intelligent protection work table: Prevention of misoperation or software errors, and so on the surface may cause damage. Intelligent processing of cross-border protection: preventing processing format over the layout design of mechanical collision caused the phenomenon. 3. Fully in line with international standards: can use any CAD / ArtCAM software and other relief. 4. Advanced DSP control handle, control automatically processing multiple levels 3 D. To carry out rapid, smooth 3D processing, carving or cutting. Offline operation can be realized. 5.The overall program structure welding tempering aging treatment, is not strong deformation. Gantry mobile, fixed working table can be arbitrary processing work table material. 6. Suitable for a variety of materials processing large quantities of production. 7.Take the water cooling system for marble tool when works for marble ,granite ,stone and so on. Performance Parameter: DM-1325S X,Y working area 1300mm*2500mm Z working area 200mm Table Size 1480mm*3000mm Max. Speed 25m/min working holding keep plate CPU DSP/100MHZ Interface USB Command G code*.u00*.mmg*plt Power(not include the spindle) 1840W Work Mode Steper (servo is option) Work voltage 380V/50Hz Spindle power 4.5kw Power vacuum pump 5.5kw Spindle rotating speed DSP. Packed in wooden case; weight 1200 kg.
Cement silo, 50/100/150/200/250/300t precast into the shape of tiles, easy installation and suitable for container transport. 50/100/150/200/250/300t
