Closed Circuit Cooling Tower Closed circuit cooling tower (also known as an evaporative air cooler or closed cooling tower) is the tubular heat exchanger placed in the tower, through the circulation of air, spray water and circulating water heat exchange to ensure the cooling effect. AUVC not only provides different shapes of cooling towers used in industries, such as round shape cooling towers and square cooling towers, but also offers closed cooling towers and open circuit cooling towers as well. The type of closed circuit cooling tower is widely used in iron and steel metallurgy, power electronics, machining, air conditioning system and other industries. How do closed circuit cooling towers work? Closed-circuit cooling towers make it possible to separate the evaporative circuit from the process circuit (customer circuit). A stainless-steel plate heat exchanger attached to the cooling tower, in its dedicated room, allows a glycol-free operation, and a simplified and unequalled ease of maintenance. The closed circuit cooling tower works as follows On the process side to be cooled (customer loop), the water to be cooled enters a plate heat exchanger connected to the tower and is cooled and discharged. The primary loop is closed and never comes into contact with air. On the secondary side of the cooling tower, the water is sucked out of the pool by a pump and circulated through a stainless steel plate heat exchanger. The water leaving the exchanger is piped to the top of the unit. This water is graded and evenly dispersed over the exchange surfaces by dispersers (also known as water distribution nozzles). Air driven by fans (axial or centrifugal) enters from the lower part of the cooling tower, is heated and saturated with water and exits from the upper part, passing between the exchange surfaces. Under the effect of the surface tension of the filler ladder, the water spreads uniformly and flows away over the entire height of the tower. The exchange surface is thus increased. The water cooled by forced ventilation falls freely into an inclined pool located at the bottom of the unit. Types of Closed Type Cooling Tower
JOYMORE-7B Passenger Elevator Without receiving any operation instructions, the elevator will enter standby energy-saving mode within the predetermined time after closing the door, and turn off the lighting and fan in the car. Features of JOYMORE-7B Passenger Lifts for Homes Accurate / Comfortable. lntelligent Technology New Experience. Specification Of JOYMORE-7B Passenger Elevator NO. Specification 450 550 630 800 1050 1 Capacity (kg) 450 550 630 800 1050 2 Speed (m/s) 1 1 1 1.75 1 1.75 1 1.75 3 Operation System full collective selection operation 4 Driving System VVVF 5 Door Operator System VVVF 6 Traction Machine Permanent Magnet Synchronous Gearless type 7 Control System CTRL80 8 Parallel Elevators 2 units 9 Group Control Elevators 3-8 units 10 Wide Car1 Car Dimension mm 1100x1100 1100x1300 1100x1400 1350x1400 1500x1600 width*depth Single door shaft size(mm) 1900x1500 1900x1650 1900x1750 2150x1750 2300x2050 W*H Split door shaft size(mm) - 1900x1810 1900x1910 2150x1910 2300x2110 W*H 12 Wide Car2 Car Dimension mm - 1300x1100 1400x1100 1100x1750 1100x2100 width*depth Shaft Size mm - 2100x1500 2200x1500 1900x2100 1900x2450 W*H As an elevators manufacturer, we can provide different types of escalators for sale, anything you need, please leave us a message.
JOYMORE-7A Electric Passenger Lift Joymore-7A passes TUV elevator energy efficiency certification and obtains an A-level energy efficiency certificate. Features of JOYMORE-7A Passenger Elevator Flexible layout. Shaft utilization rate isup to 58.06%. Simplifed design. lnstallation efficiency improves by 30%. Specification Of JOYMORE-7A Passenger Elevator NO. Specification 400 450 550 630 800 1050 1 Capacity (kg) 400 450 550 630 800 1050 2 Speed (m/s) 1 1 1 1 1.75 1 1.75 1 1.75 3 Operation System full collective selection operation 4 Driving System VVVF 5 Door Operator System VVVF 6 Traction Machine Permanent Magnet Synchronous Gearless type 7 Control System CTRL80 8 Parallel Elevators 2 units 9 Group Control Elevators 3-8 units 10 Wide Car1 Car Dimension mm 1000x1100 1000x1200 1000x1300 1100x1400 1350x1400 1500x1600 width*depth Single door shaft size(mm) 1620x1450 1620x1600 1620x1650 1750x1750 1970x1750 2130x1950 W*H Split door shaft size(mm) 1620x1610 1620x1710 1620x1810 1750x1910 1970x1910 2130x2110 W*H 11 Wide Car2 Car Dimension mm - 1400x900x2420 1400x1000 1400x1100 1100x1750 1100x2100 width*depth Shaft Size mm - 2020x1300 2020x1400 2020x1550 1770x2100 1780x2450 W*H As one of reliable escalator and elevator companies, we can provide kinds of china escalators for sale, anything you need, please contact us.
Austenitic stainless steel refers to the stainless steel with chromium nickel as the main alloy element and has austenitic structure at room temperature. The stable austenitic structure is obtained when Cr, Ni and C are about 18%, 8%~10% and 0.1% respectively. Austenitic chromium-nickel stainless steel includes the well-knew 18CR-8Ni steel and the high Cr-Ni series steel developed by adding elements such as Mo, Cu, Si, Nb, Ti and so on. Austenitic stainless steel is nonmagnetic and has good mechanical properties (high toughness and malleability), easy to be machined, stamped and welded. High chromium content greatly improves the corrosion resistance of steel, because the surface is easy to form a very dense and hard chrome oxide protective film. In the oxidizing environment, it has good corrosion resistance, heat resistance and low temperature resistance, suitable for heavy load and no high requirements corrosion resistance equipment and components, and has a very wide range of uses especially in civil, light industry and other fields. Grads:304, 304L, 316, 316L, 310S, 321, 321H, 347, 347H Chinese Standards: GB/T 12771-2019, GB/T 24593-2018, HG/T 20537.1~4-1992 American Standards: ASTM A312-21, ASTM A358-19, ASTM A249-18, ASTM A778-16, ASTM A813-14, ASTM A1016-18ï¼? European standards: EN10217-7: 2021.
Enhance Your Outdoor Space with Custom Garden Flags Enhance Your Outdoor Space with Custom Garden Flags Are you looking to add a personal touch to your garden or yard? Look no further than our custom garden flags. These flags are the perfect way to showcase your unique style and personality while adding a pop of color to your outdoor space. Why Choose Custom Garden Flags? Custom garden flags are a great way to express yourself and make a statement in your garden or yard. Whether you want to display your family name, a favorite quote, or a special message, our custom flags can be personalized to suit your individual taste. These flags also make great gifts for friends and loved ones, allowing them to add a personal touch to their own outdoor spaces. Endless Design Possibilities With our garden flags, the design possibilities are endless. You can choose from a wide range of colors, patterns, and fonts to create a flag that truly reflects your style. Whether you prefer a classic and elegant design or a bold and vibrant one, our customization options ensure that you will find the perfect flag to complement your outdoor decor. Our flags are made from high-quality materials that are built to withstand the elements. They are designed to be fade-resistant, ensuring that your flag will stay vibrant and beautiful even after months of exposure to sunlight and rain. The flags are also easy to clean, simply toss them in the washing machine and they will come out looking as good as new. Easy Installation Installing our garden flags is a breeze. Each flag comes with a sturdy flagpole that can be easily inserted into the ground. The flags are also lightweight and portable, allowing you to move them around your garden or yard whenever you want to change up the look of your outdoor space. Our custom garden flags are suitable for all seasons and occasions. Whether you want to celebrate a holiday, show support for your favorite sports team, or simply add a touch of whimsy to your garden, our flags are the perfect choice. They are also a great way to mark special occasions such as birthdays, anniversaries, or graduations.
EX02301-A01 is a 2.3 inch, TN TFT LCD module with transmissive mode. Its resolution is 320x240dots (320 vertical by 240 horizontal pixel) and every pixel is made up of three vertical strips of Red, Green and Blue dots. This miniature 2.3 inch TFT module has built-in IC ILI9342C supporting MUC serial interface. The brightness is 300 cd/m2 .Operating temperature covers from -20~+70, storage temperature range is from -30~+80. General Specifications of 2.3 Inch 320x240 QVGA 40PIN MUC TN 300nits No. Item Specification 1 LCD size 2.3 inch 2 Resolution 320RGBx240 3 Active area 46.75(W)35.06(H)mm 4 Module size 51.00(W)45.80(H)2.35(T)(Exclude FPC)mm 5 Viewing Direction 6 o'clock 6 Driver IC ILI9342C 7 Polarizer Transmissive 8 Operating temperature -20-70 9 Storage temperature -30~+80 10 Brightness 300cd/m2 Features of 2.3 Inch 320x240 tft QVGA 40PIN MUC TN 300nits This single-display module is suitable for use in security, handheld devices, instruments and meters, POS machines, police law enforcement instruments, military handheld, vehicle electronics, industrial control equipment and instruments, medical equipment, smart home, Internet of things, new retail, household appliances, small consumer electronic products, and other industries. As a professional china lcd display supplier, we provide china lcd display module, 2.4 inch lcd panel, 320x240 tft display, 320x240 lcd display, 320x240 lcd, etc. For more information, please feel free to contact us!
Home Style Indian Pickles Traditional Flavors Preserved in Every Jar Elevate your meals with these flavorful accompaniments a perfect side for Indian meals Packaging options Glass Jars Sizes 350gms to 440gms Grandmas Secret Authentic Indian Pickles Crafted with Love Welcome to the heart and soul of pickles a journey back to the good old days when Grandmas hands worked magic in the kitchen We bring you pickles that are not just a condiment but a nostalgia trip each jar telling a tale of real authentic flavor that only homemade pickles can deliver Our pickles are a labor of love carefully crafted by skilled hands just like Grandma used to make No shortcuts no machines just pure dedication to preserving the taste of tradition Tickle Your Taste Buds Prepare your tast buds for an extraordinary adventure Our Pikcles boast a flavour that not only captivates but also tickles your taste buds Once you try them youll understand why Grandmas pickles were alwys considered the epitome of high quality taste Retail Packaging and Bulk Order Options Want something specific Weve got you covered Let us know and well cater to your packaging preferences Explore our multiple packaging options and inquire about bulk order To find out more about minimum order quantities please contact us directly
Never used machine. Feed capacity: approx. 35 t/h Grain size: Raw material: 0-150 �¼m Circulation material: 0-150 mm Bulk density: 1.0-1.2 g/cm2 Free moisture: 0-0.5% Temperature: 120 °C Product: Briquette > 10 mm 25 t/h fine < 10 mm approx. 10 t/h Device parameters: Roll diameter: 1000 mm Roll body width: 930 mm Maximum load: 7200 kN Rolling speed: 0.42 m/s Press: 400 kW Hydraulic system: 3 kW Roller presses are used for pressing or briquetting various types of coal, minerals, ores and mixtures with binders. In order to achieve sufficient breaking strength by pressing or briquetting, products with low surface moisture are suitable for handling. Depending on the input material and the final product, roller presses can be equipped with optional functions. The material fed into the screw is a mixture of gypsum hemihydrate and gypsum dihydrate. The arrow screw lifts the material and pushes it into the area between the two rollers. Briquettes are created by pressing the material in the gap between the cylinders. A certain part of the material leaves the press through the gaps of the trough forms. The subsequent screening process is performed with a 10 mm cut. Adapting the press to the overall system as part of the trial run is extremely important to deliver a product that meets quality requirements. Interruption of the briquetting process due to a lack of material leads to disruption of the material flow as well as excessive stress on the roller press. The technical description of control and regulation of the roller press, including accessories, is part of the specification of the independent energy and control system supplier.
Never used machine. Feed capacity: approx. 35 t/h Grain size: Raw material: 0-150 �¼m Circulation material: 0-150 mm Bulk density: 1.0-1.2 g/cm2 Free moisture: 0-0.5% Temperature: 120 �°C Product: Briquette > 10 mm 25 t/h fine < 10 mm approx. 10 t/h Device parameters: Roll diameter: 1000 mm Roll body width: 930 mm Maximum load: 7200 kN Rolling speed: 0.42 m/s Press: 400 kW Hydraulic system: 3 kW Roller presses are used for pressing or briquetting various types of coal, minerals, ores and mixtures with binders. In order to achieve sufficient breaking strength by pressing or briquetting, products with low surface moisture are suitable for handling. Depending on the input material and the final product, roller presses can be equipped with optional functions. The material fed into the screw is a mixture of gypsum hemihydrate and gypsum dihydrate. The arrow screw lifts the material and pushes it into the area between the two rollers. Briquettes are created by pressing the material in the gap between the cylinders. A certain part of the material leaves the press through the gaps of the trough forms. The subsequent screening process is performed with a 10 mm cut. Adapting the press to the overall system as part of the trial run is extremely important to deliver a product that meets quality requirements. Interruption of the briquetting process due to a lack of material leads to disruption of the material flow as well as excessive stress on the roller press. The technical description of control and regulation of the roller press, including accessories, is part of the specification of the independent energy and control system supplier.
EverFlon ®PTFE Dispersion Fine Powder F500 is a soft white polymer made from a water-based dispersion of PTFE. These fine powders have the lowest coefficient of friction, highest heat resistance, chemical resistance, electrical properties and non-stick properties of all fluoropolymers. It has the unique ability to shear a lubricating paste by extruding it into a bonded fiber matrix with useful structural integrity. EverFlon ®PTFE F500 is designed for machining at medium and high pressure rates from 100:1 to 600:1. It is particularly suitable for the production of high quality tubes, spiral tubes and wire coatings. This grade is also well suited for post-processing techniques such as flanging, welding, blow molding and turning. Processing suggestion EverFlon ®PTFE F500 is extruded using liquid processing AIDS such as naphtha. During the paste extrusion process, the powder is mixed with a lubricating agent and then compressed under light pressure (1.5-2.0 MPa[220-290 psi]) into a cylindrical pre-formed bad material. The preformed blank is placed into the barrel of the paste extruder, where the composition is passed through a finishing die under high pressure to produce foaming, tubing or wire coating. After extrusion, the product has a low density but coherent fiber structure. PTFE F500 is usually processed under heat in a step-by-step process into solid resin products, such as tubes. Heating is carried out in two steps, either simultaneously with extrusion or separately. Usually the lubricant must be removed first by heating in a temperature range of 100-300°C(212-572°F). A sintering step is then performed to melt the resin above its melting point of approximately 342°(648°F) and produce a non-porous solid PTFE resin.
Fluoron PTFE fine powder F100 is a soft, white polymer made from an aqueous dispersion of PTFE. These fine powders have the lowest friction coefficient of all fluoropolymers and the highest heat resistance, chemical resistance, electrical properties and non-stick properties. It has the unique ability to shear a lubricating paste by extruding it into a bonded fiber matrix with useful structural integrity. Fluoron PTFE F100 is designed for machining with low compression ratios of 10:1 to 300:1. It aims to promote the production of high-quality, low-density tapes Processing suggestion PTFE F100 is extruded using liquid processing AIDS, such as naphtha. During the paste extrusion process, the powder is mixed with a lubrication agent and then compressed under light pressure (1.5-2.0 MPa[220-290 psi]) into a cylindrical preformed blank. The preformed blank is placed into the barrel of the paste extruder, where the composition is passed through the finishing mold under high pressure to produce foaming, tubing or wire coating. After extrusion, the product has a low density but coherent fiber structure. PTFE F100 is usually further processed under heat into solid resin products, such as tubes. Heating is carried out in two steps, either simultaneously with extrusion or separately. Usually the lubricant must be removed first by heating in a temperature range of 100-300°C(212-572°F). A sintering step is then performed to melt the resin above its melting point of approximately 342°C(648°F) and produce a non-porous solid PTFE resin.
Feature: 1. Not easy to loose, strong and strong. The special expansion part anchoring force is strong 2. Environmental zine layer is more consistent with environment 3. Widely recognized expansive parts in the world Technical data: Thread * Drill hole * Length range * Design/Ultimate drawing force *Design /Ultimate shear force * (mm) * (mm) * (KN) * (KN) M6 * 6 * 40-120 * 5/9.7 * -- M8 * 8 * 50-220 * 8/16 * 6/9 M10 * 10 * 60-250 * 12/24 * 8/14 M12 * 12 * 70-400 * 18/33 * 18/29 M14 * 14 * 80-200* 20/44 * 22/37 M16 * 16 * 80-300 * 22/51.8 * 26/45 M18 * 18 * 100-300 * 28/58 * 28/57 M20 * 20 * 100-400 * 35/70 * 31/62 M24 * 24 * 120-400 * 50/113 * 45/88 Parameter: Electroplate>5mm / Hot dip>5mm Standard: DIN /ANSI/ BS Material: Carbon steel Application: natural stone, metal/wooden structures, cantilever bracket, bottom plate, support plate, bracket, railings, doors and window, curtain wall, machine, beam etc.. Installation 1. Drilling a hole referring to the diameter of anchor, 2. Removing the debris, cleaning the hole, 3. Striking the anchor into the hole, 4. Tightening the bolt with a wrench
5052 aluminum plate is an AL-Mg alloy aluminum plate, which combines the advantages of 3 series anti-rust aluminum and the excellent formability of 5 series. It has moderate strength, especially fatigue resistance: high plasticity and corrosion resistance, cannot be strengthened by heat treatment, and is durable. Good corrosion, good weldability, poor machinability, can be polished. Application areas: transportation vehicles, ship sheet metal parts, aircraft fuel tanks, etc. 5083 aluminum plate belongs to the Al-Mg series alloy and is widely used. Especially in the construction industry, this alloy is inseparable and it is a promising alloy. It has good corrosion resistance, excellent weldability, good cold workability, and medium strength. Application fields: ships, automobiles, aircraft welding parts, subway and light rail, etc. 5754 aluminum coil is a typical aluminum plate among Al-Mg alloys. It has the characteristics of medium strength, good corrosion resistance, weldability and easy processing and forming. Application areas: automobile manufacturing industry, doors, bodies, seals, etc. 5182 aluminum plate has good corrosion resistance, excellent weldability, good cold workability, and medium strength. Application areas: automobile body panels, control panels, reinforcements, automobile fuel tanks, electrical appliance casings, etc. Status: O, H32, H34, H36, H38, H111, H112 Surface treatment: smooth aluminum, mirror, patterned aluminum plate Packaging and transportation: simple packaging, refined packaging, logistics packaging, foreign trade shipping packaging (fumigated wooden pallet optional) Please contact us for specific parameters and we will give you a detailed quotation.
Product Details Colour: super white colour, nature white colour, cream colour and yellow colour Whiteness:ClE 145,CIE141,CIE126.98%-103% Regular Grammage: 55gsm-300gsm Normally:55gsm,60gsm,70gsm,80gsm,90gsm,100gsm,120gsm,140gsm,160gsm,180gsm,200gsm230gsm,250gsm,280gsm, 300gsm Size: 889*1194,787*1092,880*730,700*1000,or width over 600 mm, in roll, sheets or Customized Size Paper name:Offset Paper Color: Super white color: 55gsm,60gsm,70gsm,75gsm,80gsm, 90gsm, 100gsm, 120gsm,140gsm,160gsm,180gsm,200gsm230gsm,250gsm,280gsm300gsm Cream color: 68gsm,70gsm,78gsm, 80gsm, 98gsm Yellow color: 68gsm, 78gsm, 98gsm Nature white color: 68gsm, 78gsm, 98gsm Basic weight: 68gsm,78gsm,98gsm Material 100% virgin wood pulp, high grade, non-fluorescence Base paper gsm 150gsm~350gsm Roll width 50~1000mm Core 3 inch or 6 inch Our diameter 1.1~1.2m or 90-95cm Quality high quality, good brightness, smoothness, stiffness MOQ 1tons PE lamination machine 4 sets Capacity 6000 ton per month Printing offset printing Feature 1.Excellent printing adaptability. 2.Adaptable to special requirements of various products package 3. Stable ink absorb ability, low surface roughness and rich printing dots, makes excellent printing result4.Competitive price with excellent stable quality products Packaging Details: 1.) Packing for roll: inside PE film and outside for Kraft paper, with two rubber stopper in both ends 2.) Packing for sheet use high quality Kraft paper packing,500 sheets or 250 sheets in one ream, Outside use thick and high quality thermal plastic film packing. 3.) Ream packing or pallet packing Usage Printing books, Computer stock form, Notebook, Cash register roll Direct mail, Newsletter, Letterhead, Instruction manual etc Samples: Free for you, A4 or A3 size , but you should pay the shipping cost by yourselves (Fedex,DHL ..)
Product Details Short Description: Top side, triple coating, provide excellent printing quality(Flex.and so on) Backside, special coating technology (No Silica, no Fluorine, wax ), provide 6 Kit orabove oil proof level The coating layer can is coated on paper machine, no special MOQ(Normal Gcugrade) What is OPB ? OPB is three English Words's Abbreviation: Oil Proof Board, it is the code of our new product (Zero plastic), like GCU The technology focus an unique coating technology which provide the coated board enough oil resistance, zero odor Our OPB also focus three key demand in the market: repulpable (Beingrecycled in paper or board stream), bio-degradeable, compostble Why choose OPB? Fluoride products like PFOS,PFOA which all will be harmful to the heath,although which give the best oil resistance perfomance, we have to find better solution so as to reduce the overuse in the world. More and more goverment require to stop using the paper products with Fluoride especally for food contact paper,so it's good opportunity for us to push new solution to this application field.USA already give the clear deadline for this, all FC paper can't use Fluoride products from Jan 2020, so many oil repellent paper manufacturer eagerly hope to find the alternative solution asap OPB Solution: Fluoride-free Oil repellent agent instead of traditional products 1)OPB which meet food grade like EC, FDA,GB9685; Fluoride-free; Plastic-free; Silica-free; Mineral Wax free 2)Comparing with pulp molding product, low cost and high efficiency 3)Micro oven application is being tested
Printed: Cup Fan Grammage: 170gsm-350gsm Printing: Use water Ink Base paper brand :Natural Hearty (Produced by APP) Packiage :in roll or sheet or OEM package in cup fans Lead time: within 35 days since received the deposit Usage: for making cups, soup cups and take-away food box Quality : No leaking, Stick well and food grade Eco Friendly High quality PE Coated Paper For making Paper Cup Hot Drink Cup size&Hot Drink Paper suggested: 3oz/(150~170gsm)+15PE 4oz/(160~180gsm)+15PE 6oz/(170~190gsm)+15PE 7oz/(190~210gsm)+15PE 9oz/(190~230gsm)+15PE 12oz/(210~250gsm)+15PE Cold Drink Cup Size&Cold Drink Paper suggested: 9oz/ (190~230gsm)+15PE+12PE 12oz/(210~250gsm)+15PE+12PE 16oz/(230~260gsm)+15PE+15PE 22oz/(240~280gsm)+15PE+15PE Food grade materials 1.Food-grade uncoated cupstock paper 2.China top grade PE materials( free samples offered ) Smooth waterproof 1.The smooth surface has no noise. 2.Can pour dumb film and bright film. Packing solution 1.Core: 3 inch is the regular size of the core.There are also some printing machine require the core to be 6 inch. Therefore, we make both 3 inch core and 6 inch core to be available. 2.Kraft paper wrapped outside: Kraft paper is strong and it is good to protect the paper roll from scratches or damage. 3.PE film wrapped outside: PE film is for prevent the paper roll from dust and moisture, to keep the paper roll to be dry and clean. 4.Pallet loading: Pallets makes the paper rolls to be much more easier for loading and unloadi
Ceramic Fiber Board Density: 260-320 kg/m ³ (16-20 lb/ft ³) Raw materials: Spun ceramic fiber bulk Thickness: 10mm, 20-50 mm Asbestos: 100% Non Asbestos Function: Refractory & Fireproof & Insulation ROSEWOOL ceramic fiber board is made of ceramic fiber cotton by the process of vacuum forming or dry process refined by dry and machining. It has good specialties of rigid ity flexibility heavy intensity anti-wind erosion, non-expansion, lightweight, and easy to construct. It can be cut and bent optionally. Thus, it is the practical and efficient material of kiln and furnace, pipe and other thermal insulation equipment. Ceramic Fiber Board Application 1. The wall liner and back lining materials of high-temperature reaction, reheating equipment and various industrial furnace such as used glass tempering furnace, pottery kiln, ceramic kiln and tunnel kiln 2. Insulating and fire proof plate of furnace door and roof or house chimney and fireplace 3. Lows fire proof and insulation for chimney cake ovens, pizza oven 4. Boilers and heater combustion chamber 5. Aluminum factories-reduction cell firebricks back linings 6. Ladle furnace backing 7. Shipping, aviation, precision industrial equipment 8. Refractory and thermal insulation material in kiln or furnace of construction industry for heating and wall liner of high-heat treatment
Shield slurry pump refers to the slurry pump used at shield construction sites. It is named after the working conditions. Just like the slurry pump used at sewage treatment sites, we generally call it sludge return pump, and residual sewage pump. Mud pumps are the same. In fact, our slurry pump is used. So what is shield tunneling? Pansto Pump Industry will first take you to understand shield tunneling construction. The shield construction method refers to the full-section tunnel boring machine tunnel construction method. It is a tunnel construction method that relies on a rotating cutterhead to break the rock through a disc-shaped hob to form the entire tunnel section at one time. Generally, feed pumps and discharge pumps are used at such sites. Because the shield tunnel breaks rocks at the site, the particles are generally larger. In this case, it is generally recommended to use a gravel pump with good performance, or a slurry pump with an AH series open impeller. Because rocks are relatively abrasive, high-chromium alloys with good wear resistance are generally used as materials. The transmission mode is generally DC transmission. The sealing method is mostly sealed with packing. If you want to know more about the shield slurry pump, please contact us! Single-stage slurry pump, slurry pump diagram, slurry pump curve, slurry pump specifications Slurry pump brand Warman slurry pump ZJ slurry pump ZGB slurry pump AH slurry pump SP slurry pump vertical liquid slurry pump
Thermal Paper Roll is acknowledged for it's precisely cut shape, uniform coating on both of its sides and excellent surface toughness. This type of paper roll is used as receipt paper for cash registering system, POS equipment and thermal printer. This paper roll ensures bright image quality for its anti wrinkle properties. Bright quality advertisement or logo can be easily printed on its even surface. Due to its smooth edge design, this paper easily passes though machine sans creating blockage. Plain pattern, high strength, tears and moisture proof surface, compatibility with different printers and cost effectiveness are the main features of this paper roll. We would like to introduce ourselves as a reliable manufacturer and exporter of Thermal Paper Roll. Key Features:- ï?· Durable Core Pipeï?· Long lasting Image Lifeï?· Smooth Surface with lowest Fray on Printer Headsï?· Shrink-Wrapped in Packages of 10ï?· BP Free (Contains no Bisphenol A)ï?· 100% Lint Free Paper Reduces Printer Jams· Finished with Gum, Easy to Change OverAVAILABLE SIZE:ï?° GSM : 48 - 75 gsmï?° POS Rollï?° 57 mm * 15 ,20 ,25 ,30 meter (2-1/4)ï?° 79 mm * 50 ,60 ,70 ,75 meter (3-1/8)
Closed Circuit Cooling Tower Closed circuit cooling tower (also known as an evaporative air cooler or closed cooling tower) is the tubular heat exchanger placed in the tower, through the circulation of air, spray water and circulating water heat exchange to ensure the cooling effect. AUVC not only provides different shapes of cooling towers used in industries, such as round shape cooling towers and square cooling towers, but also offers closed cooling towers and open circuit cooling towers as well. The type of closed circuit cooling tower is widely used in iron and steel metallurgy, power electronics, machining, air conditioning system and other industries. How do closed circuit cooling towers work? Closed-circuit cooling towers make it possible to separate the evaporative circuit from the process circuit (customer circuit). A stainless-steel plate heat exchanger attached to the cooling tower, in its dedicated room, allows a glycol-free operation, and a simplified and unequalled ease of maintenance. The closed circuit cooling tower works as follows On the process side to be cooled (customer loop), the water to be cooled enters a plate heat exchanger connected to the tower and is cooled and discharged. The primary loop is closed and never comes into contact with air. On the secondary side of the cooling tower, the water is sucked out of the pool by a pump and circulated through a stainless steel plate heat exchanger. The water leaving the exchanger is piped to the top of the unit. This water is graded and evenly dispersed over the exchange surfaces by dispersers (also known as water distribution nozzles). Air driven by fans (axial or centrifugal) enters from the lower part of the cooling tower, is heated and saturated with water and exits from the upper part, passing between the exchange surfaces.
