1. DYQ3 series liquid resistor starter is a new starting device for improving the starting capability of large and medium slip ring asynchronously and low-voltage squirrel-cage motor. The old-fashioned starting instruments ----adjustable rheostat, oil- immersed rheostat and cast iron rheostat ---have many disadvantages such as: having strong impact current (about 3-5 times for rated current in general) and cant bring a ideal effect etc., but all of the disadvantages can be overcome by the DYQ3 series liquid resistor starter. The DYQ3 series is used a special liquid resistor to be connected in series to the rotor circuit of large and medium slip ring motor, the liquid resistor get to work when the motor starting and it can automatic, stepless and continuous removal during the preset time, then the motor can start smoothly under ideal starting current condition. Eventually the motor can accelerate balanced. This plays an important role in protection of motor, electric equipment, power system and saving electricity. As well as the well-designed of system starting, stop, error protection, communication and display, making the liquid resistor starter have high degree of automation, small starting current (less than 1.3 times for rated current in general), can start successfully when power system have low voltage, and reducing the capacity of transformer remarkably. So DYQ3 series liquid resistor starter is the most ideal starting equipment for heavy load device such as: ball crusher, hoister, compressor, blower and water pump etc. 2. Model explanation 3. Technical parameters and application scope 3.1. Motor power: 50-6000KW (slip ring motor) 3.2. Motor current: 200-2000A (slip ring motor) 3.3. Motor voltage: 200-2200V (rotor voltage of slip ring motor) 3.4. Starting time: 20s. 25s.30s. 50s (can be adjusted) 3.5.Continual starting times: 3-5 3.6. Starting current:less than 1.3 times for motor rates current (slip ring motor) 3.7. Normal working temperature of liquid resistor: 0-60 3.8. voltage: three-phase 380V, 3000V, 6000V, 10000V, 50HZ 3.9. Air temperature range: -35-50 3.10. Sea level elevation: 4000m 3.11. air relative humidity: 85 3.12. The surrounding environment must have no threaten things of explode and air or dust which can corrode metal and destroy insulation 3.13. The installed site must have no obvious impact of vibration 4. Advantages 4.1. Starting characteristics are more prefer than adjustable rheostat, oil- immersed rheostat and cast iron rheostat 4.2. Have little starting current: less than 1.3 times for motor rates current (slip ring motor) 4.3. Continual starting attempt can reach 3-5 times 4.4. Can start smoothly: no mechanical shock to equipments, can prolong the service life of equipment and motor 4.5. Have simple and safe frame, all operation can be completed automatically, have convenience installation and maintenance 5. Working principle A special liquid is used for DYQ3 series liquid resistor starters resistor. In series of motor rotor circuit, polar plate is connected in a special designed liquid resistance box. When the motor starts, the liquid resistors resistance gradually decrease by moving the relative position of polar plate which drive by a small power servomotor, then the motor can start smoothly. 6. Configuration and installation size 6.1 configuration£¨picture 6 6.2 installation size Structure size of one-piece model Outline size (mm) Installation size(mm) L W H E F ¦ÕD DYQ3£600 800 760 2000 800 760 18 DYQ3£1000 800 760 2000 800 760 18 DYQ3£2000 1060 960 2000 1060 960 18 DYQ3£3000 1300 1000 2200 1050 850 18 DYQ3£4000 1300 1200 2200 1150 940 18 7. Installation and debugging 7.1 installation and connection: 7.1.1. Control cabinet and resistor cubicle should be installed on the cement platform in which the water can easily drain; we should ensure that cabinet perpendicular to the horizontal and cabinet be fixed on the platforms channel steel. There should be cable channel under the control cabinet. 7.1.2. Put the electric cable (the cable should load enough current) of motor rotor in the starter control cabinet and connect it according to electric principle scheme, then connect the interlock control line. 7.1.3. Check the correction of line and thetightness of fastener. 7.1.4. Check the insulation resistance between liquid resistor and ground, the resistance should more than 5M¦¸ 7.2 Debugging: 7.2.1. Check the condition of liquid resistance boxs site and polar plates movement. Pick up the moving polar plate directly without liquid resistor, check its flexibility, if the result is no so good, should regulate the site of the liquid resistance box. 7.2.2. When primary circuit open in main motor, once closing the QF1 in start cabinet, the polar plate should move towards to reset key, or QF1 should be opened immediately, then exchange any two power lines of A, B, C three-phase, switching the test button SA, check the start working condition normal or not, then cut off SA, check the starter stop condition normal or not. 7.2.3. Compound liquid resistor 7.2.3.1 Pour pure water into the resistance box until its volume reach 80% of the boxs 7.2.3.2 Put three bags powder in three separate grooves, then add pure water again and make the liquid level keeping 5mm distance between the tank cap. 7.2.3.3 Switching the lifting motor, let polar plate go up and down several times, so that the liquid resistance can mix excellent. 7.3 Test the machine: Observe that whether the start current less than 1.3-3.5 times of rated current or not, if it is, the machine can put into use successfully; if not, the concentration of liquid resistance should be regulated, and please refer to the use and maintain parts to learn the detailed regulated methods. 8. Operation: 8.1 Startup (1). Closing the isolating switch for power supply of primary circuit (2). Energizing the starter, then the light of power and reset are illumed, polar plate reset automatically, then the light of allowing start is illumed, this indicate that the machine can start smoothly (3). Push the charge button, after charge process ending, push the start button, then the main motor start work and allowing start light is turned off, start light is illumed. When the start process ending, the machine start work automatically, then start light is turned off and the run light is illumed. 8.2 Close down Push the stop button, then the motor can stop work automatically, and the starter can reset automatically, so that it can prepare for next starting 9. Use and maintain If the power light is illumed, but allowing start light is not illumed, please check the liquid level, limit switch, contactor and elevator until allowing start light is illumed, then can go on starting. When the machine need stop no matter with what reason, please cut down the main switch. Its forbidden that switchoff the starters power when the main motor is also working. When overhaul is ending, starter empty-load test like start, run etc. should be processed under main motor is not started, in order to confirm everything is normal, then the starter can be used. Generally the start controller can be stopped automatically when something wrong, so it can be maintained without delay. Please pay special attention to checking the limit switch- SX1 or SX2 is working normally regularly (half a year), and checking the level of liquid resistor regularly (half a year), if it is too low (less than 50mm), the liquid resistance or water should be addedimmediately, in the process of adding, please prevent the flashing of liquid, otherwise the insulation will be damaged. Change the liquid resistance regularly (4 to 5 years), at the same time clean the polar plate and the insulated box, the specific techniques are as follow: firstly remove the oxide on the polar plate using diluted hydrochloric acid, then clean it with water; clean the box with water and dry it in the air first, then use PVC anti-corrosion glue coat the surface of polar plate several times, generally the box is not suitable for disassembly cleaning. Please check the condition and the contact of KM1, when the running current of main motor is too weak or the start liquid temperature is too high (more than 60 ) under the condition of starter empty-load test is normal; if the start current is too strong, pure water should be added because the liquid resistance is become weak. Caution: the overhaul of the starter must be operated with technician! Please preserve this instruction well, in order to making your overhaul easy. If you have something difficult during overhaul, please contact with us without hesitation, we will give our technical assistance for you at any time! 10. Order instructions: 10.1. Please provide the motor parameters, such as model, power, rated voltage of stator V1e, rated current of stator I1e, rated current of rotor I2e and open circuit voltage of rotor V2e. 10.2. single starter can be provided if control circuit exist. 10.3. Special demand should be marked out in the contract. PS: Our company can produce start controller which use on special motor. 800*760*2000mm 960*1060*2000mm We can also make the size special for your case.
High Hardness,Corrosion Resistant,Die forged.(3) Used to tighten or loosen large bolts and nuts.(4). Black finish.(5) Spline design allows numerous fastener head uses.(6)This wrench has both a closed and open end that fit over same-sized hex or square heads of nuts or bolts.(7)Meets DIN 3113 requirement.
Pulling grips styles and applications 1.Medium duty pulling grips are double weave for added strength with greater mesh contact on the cable to handle longer or heavier pulling jobs. 2.Light duty pulling grips are single weave with a flexible eye for easy attachment to a pulling line. Cable pulling grips are used in general underground electrical construction where pulling tensions are low. 3.Slack pulling grips are made of galvanized steel and come in three styles with a single offset eye for easy attachment to a pulling line. Cable socks closed, when the cable end is accessible, split lace and rod closing when cable end is not accessible. Cable grip are used in pulling slack for final placement of underground cable after cable pulling grips has been pulled and longer mesh for higher pulling loads where space is not restricted.
Pulling grips styles and applications 1.Medium duty pulling grips are double weave for added strength with greater mesh contact on the cable to handle longer or heavier pulling jobs. 2.Light duty pulling grips are single weave with a flexible eye for easy attachment to a pulling line. Cable pulling grips are used in general underground electrical construction where pulling tensions are low. 3.Slack pulling grips are made of galvanized steel and come in three styles with a single offset eye for easy attachment to a pulling line. Cable socks closed, when the cable end is accessible, split lace and rod closing when cable end is not accessible. Cable grip are used in pulling slack for final placement of underground cable after cable pulling grips has been pulled and longer mesh for higher pulling loads where space is not restricted.
BIODIESEL-100 We are offering Biodiesel-100, applied as additive to gas oil for yielding 20% Biodiesel, 80% gas oil mixture for optimum sustainability, safety and economic convenient burning. Moreover, we are also offering flexible and attractive delivery. Specifications (Meeting EN 14214 European Specifications): PropertyLimitsUnits Flash point, Closed up120 minDegrees C Water and Sediment0.05% volume Kinematic Viscosity, 40 degrees C1.9 - 6.0mm2/s Sulfated Ash0.02wt% Total Sulphur0.05wt% Copper Strip CorrosionNo. 3 max Cetane Number47 min Carbon Residue0.05 maxwt % Acid Number0.8 maxmg KOH/g Free glycerin0.02wt% Total Glycerin0.24wt% Phosphorus0.001wt% Vacuum Distillation End-point360 Degrres C max at T-90% distilled -
Our old Greek customer, Evander, emailed me in November last year that he sent me a sample of hydraulic cartridge relief valve, and stressing that it was not his, but one of his partners, Ptolemy, and also attached Ptolemy's contact information. After receiving the sample and communicating with Ptolemy, we learned that the hydraulic cartridge relief valve was produced by a local cartridge valve manufacturer in Greek and installed in their hydraulic cylinder, which was unstable. Their engineers said that the root cause was the high back pressure of the hydraulic system and the insensitive opening of the hydraulic cartridge valve. We can't determine the hidden dangers of the hydraulic cartridge valve just according to the original sample. I suggested Evander sending us the video of abnormal hydraulic cylinder, the drawing of hydraulic cartridge valve, and the schematic of the system. After discussing, AAK engineers advised that the problem can only be solved by reducing the opening back pressure resistance of the hydraulic cartridge valve. Perhaps because of Evander's endorsement, Ptolemy paid the development fee on the second day. I have always believed that for industrial products such as hydraulic cartridge valves, it is difficult to get the order without trust. With trust and reliable manufacturing quality, it is easy to get the order. After 40 days, AAK sent 20 samples of hydraulic cartridge valve. Yesterday, Ptolemy emailed me that AAK hydraulic cartridge relief valve was used on the hydraulic cylinder. The prototype operated stably and the hydraulic cartridge valve opened sensitively. AAK hydraulic cartridge valve is stable and sensitive under high back pressure. We optimized the structure of the original hydraulic cartridge relief valve from 3 aspects. 1. The valve sleeve of the hydraulic cartridge relief valve has an oil inlet cavity, and the outer circle of the valve sleeve is provided with a plurality of annular through holes as oil outlet, and oblique holes are set to control the oil outlet. 2. The middle part of the main valve spool is provided with a small hole connecting the oil inlet cavity and the inclined hole, and the main valve spool can slide in the valve body to form a spring cavity that is relatively closed to the oil inlet cavity, and the spring cavity is equipped with a pressure regulating spring. 3. The left end of the valve body is installed with an adjustable rod that can be rotated and retracted and has a lock nut. The pressure regulating spring on the adjusting rod is connected to the main valve spool. The outer diameter of the right end of the valve body is provided with a sealing groove to place the sealing ring group. Two sealing grooves are set on the left side of the external thread of the valve body, and the sealing ring group is placed to seal the connection with the socket to prevent oil leakage. The optimized AAK hydraulic cartridge relief valve equalizes the pressure difference
These Male-Female threaded Inserts are installed during Injection Moulding of PPR-C (Poly Propylene Random Copolymer Pipe And Fitting) like Male Female Coupling, Elbow and Tee, later which helps in fixing other joints of PPR-C Pipes to close or cover that end or to give the extension to PPR-C Pipes. Hence we take utmost care of the Inner Diameter (I/D) and their various threads like 1/2", 3/4" or 1" for the perfect tightening in it. Material: Brass BS-249 Brass IS-319 Free Cutting Brass CZ-360 High Grad brass Any special brass material composition as per customer specifications. Threads: ISO Metric BSW Threads BA Threads BSF Threads UNC Threads UNF Threads UNEF Threads Any special threads as per customer specifications. Finish And Coating: Natural Nickle Plated Chrome Plated Tin Plated Any Coating As Per Customer Specification Unique features: Threads as per international GO & NO-GO Standards. High Durability High tensile strength Inner diameter (I/D) after threads with very close tolerance to prevent unnecessary flush to inter into the inserts. Available Knurling are Diamond Knurling, Straight Knurling, Unidirectional Knurling or as specified. Deep groove for maximum pull out resistance. Pipes to suit Copper pipes Nylon pipes,PEX pipes and Automotive pipes. Compression fittings are with olives Standard Packing as per customer requirement
These Male-Female threaded Inserts are installed during Injection Moulding of PPR-C (Poly Propylene Random Copolymer Pipe And Fitting) like Male Female Coupling, Elbow and Tee, later which helps in fixing other joints of PPR-C Pipes to close or cover that end or to give the extension to PPR-C Pipes. Hence we take utmost care of the Inner Diameter (I/D) and their various threads like 1/2", 3/4" or 1" for the perfect tightening in it. Material: Brass BS-249 Brass IS-319 Free Cutting Brass CZ -360 High Grad brass Any special brass material composition as per customer specifications. Threads: ISO Metric BSW Threads BA Threads BSF Threads UNC Threads UNF Threads UNEF Threads Any special threads as per customer specifications. Finish And Coating: Natural Nickle Plated Chrome Plated Tin Plated Any Coating As Per Customer Specification Unique features: Threads as per international GO & NO-GO Standards. High Durability High tensile strength Inner diameter (I/D) after threads with very close tolerance to prevent unnecessary flush to inter into the inserts. Available Knurling are Diamond Knurling, Straight Knurling, Unidirectional Knurling or as specified. Deep groove for maximum pull out resistance. Pipes to suit Copper pipes Nylon pipes,PEX pipes and Automotive pipes. Compression fittings are with olives Standard Packing as per customer requirement
Qucik detail Place of Origin Zhejiang, China Brand Name CROP Model Number Fiber optic drop cable clamp Product name Fiber optic drop cable clamp anchoring clamp Sample Free Material Aluminum,Copper Installation Quick Certifications ISO9001 OEM Acceptable Export All over the world Business Type Manufacturer Description of Dead End Clamp for ADSS conductor The Dead End Clamp for ADSS conductor is designed to anchor insulated service lines with 2 or 4 conductors to the pole or wall. The ADSS tension clamp is composed of a body, wedges and removable and adjustable bail or pad.The PA series Anchor clamps are design to supporting the neutral messenger,the wedge can be self-adjusting. Pilot wires or street lighting conductor are led alongside the clamp. The self opening is featured by an integrate spring facilities for easily insert the conductor into the clamp. Standard: NFC 33-042. Material of ADSS tension clamp The ADSS tension clamp body, the main mechanical component is manufactured in heavy duty weatherproof synthetic material. The wedge, made from synthetic material exerts necessary mechanical pressure in retaining the cable in the body of the clamp. The pull hook is made from anti corrosion rod. For anchoring isolated coaxial and unipolar cables. Feature of PA series Anchor clamps 1.Simple and fast installation requiring no tools. 2.Suits to all field configurations. 3.Possible to mount on pole line hardware with open or closed eye. 4.Mechanical traction resistant. 5.Supports industrial duty tension. 6.Corrosion resistant. 7.Weatherproof. For the correct installing PA1500 dead end clamp, the following steps are recommended: Loosen the mooring hook from the anchor clamp. Place the hook en the place to be mooring point or support, fixing it inside the body of the clamp Remove the wedge from its base and then place the cable within the clamp. Replace the wedge to its corresponding position and proceed to tense the cable taut. Models AC-PA69-ADSS AC-PA1500-ADSS AC-PA2000-ADSS Cable diameter(mm) 5~ 9 8 ~ 12 12-15 Core No. 1 1 1 MBL(daN) 600 (800) 1000(1500) 1500(2000) (*)Add FA mean steel rope, add mean stainless steel rope
STYLISH & PROFESSIONAL Cordless Electric Razor: This stylish and easy to use razors with 3 patterns of cutter, included rotary shaver, beard trimmer, nose hair trimmer, and rotary limit comb. All in one multi-function shaver to meet all your needs, and always exuding the charm of a mature man High-end FLOATING HEADS - Smooth and close heads can self-adjustable according to every curve of your neck or face. With skin-friendly durable blades. Make sure it's close enough to your skin to cut sharp without any hurt and massage your face. SAFE AND CONVENIENT STANDING RECHARGE DOCK:It's convenient way to charge your shavers without hunting for a cable, the nicest chargers in terms of design with frosted design, can be plugged in at any time to keep the men razors fully charged. IPX6 WATERPROOF . Whole body washable which blades can be removed and running water for quick, hygienic cleaning. Enjoy a convenient dry shave or a comfortable wet shave with gel or foam, or even in the shower.It easily adapts to either shaving foam or gel for a better and closer shaving experience. 100% SATISFACTION GUARANTEE: Your satisfaction and comfort is our passion. If you don't absolutely love your shaver for any reason, let us know and we'll refund your money back or send you a replacement, that is how confident we are that you will love it. Give the best gift of electric razor quality for dads, husbands, boyfriends, and sons. DON'T WAIT, ADD TO CART NOW!
Integrated Hydraulic Threaded Cartridge Valve, AAK replaced 3 HydraForce Valves with 1, which is simplified and cost effective Esteban is from a Spanish hydraulic equipment manufacturing company. Some time ago, their company customized a hydraulic cylinder for a customer. The hydraulic check valve, relief valve and electromagnetic unloading valve in the system are all standard parts from HydraForce. The customer is basically satisfied, but the cylinder structure is not very satisfactory, and the price has no advantage. Their engineer said that only by integrating the functions of hydraulic check valve, relief valve and electromagnetic unloading valve, and replacing them with only one hydraulic screw-in threaded cartridge valve, would the structure be simple and the cost be reduced. Esteban inquired about more than 10 hydraulic threaded cartridge valve manufacturers, but no result for a week. Esteban was worried. After browsing AAK website on Google, Esteban found that AAK had many cases of solving customer problems, and sent an email asking: Can AAK customize the multi-function hydraulic threaded cartridge valve to make the cylinder compact and reduce costs? After communication, it was learned that Esteban needed AAK to customize the hydraulic threaded cartridge valve to replace the functions of the 3 valves in the system. According to the hydraulic schematic diagram provided by Esteban, AAK engineers basically had the idea. Esteban asked for samples after knowing it. After 50 days, AAK sent 10 samples of hydraulic threaded cartridge valves. 1 month later, Esteban informed us by email that the customer was satisfied with the new structure of the oil cylinder, and should promote it first, and let us wait for the batch order. AAK used an integrated multi-function hydraulic threaded cartridge valve to replace the 3 valves of the original system, specifically as follows: 1. The valve housing is provided with a connecting valve hole, a working port of the oil cylinder, and a hydraulic control port, an oil inlet port and an oil return port. A check valve spool is set in the valve hole to control the on-off of the oil inlet and the working port for oil feeding or unloading. In this way, the one-way control function is realized and the check valve of the original structure is replaced. 2. The control check valve spool is separated from the working port, and the hydraulic control valve spool for unloading the oil inlet and the working port is connected. At the same time, the connection between the valve hole and the relief valve spool of the oil return port can also be disconnected. In this way, the overflow function is realized and the relief valve of the original structure is replaced. 3. The relief valve spool is equipped with connecting valve hole, oil return port and damping hole. One end of the damping hole is equipped with a unloading valve spool to control the opening and closing of the damping hole and the oil return port,
High Chrome Impeller GGH10137A05 of 3 Vane Closed Type which one of wet-end parts for 12/10G-GH Gravel Sand Pumps. Tobee's G/GH Gravel Pump Impeller is to impart and direct the centrifugal force to the sand gravel slurries. And Impeller expulsion vanes reduce gland pressure and intrusion of high concentrations of solids in the gland area. Efficiency is maintained by minimising suction side recirculation. Compared to slurry pump impeller, gravel pump impeller has larger internal profile that allows bigger particles and handling the most difficult higher abrasive slurries. 12x10G-GH High Head Gravel Pump is the world's standard pump for dredge and gravel with high pressure applications. The 12x10 pump performance range provides excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost. A wide variety of shaft seals provide a perfect fit for a wide range of applications.
Adstringent, thus preventing serum, tissue liquid and pigment leakage. Due to its special content containing Pigment Booster Complex 3, the stab channels are closed faster, it closes the pigments into the skin, the healing process begins and it ensures more beautiful end result. It helps preventing inflammation. It is especially recommended for eyebrows, lips and body tattoos After cleansing and disinfecting the skin, apply a thin layer on fresh tattoo. Do not wipe it off, let it absorb and work. Do not use it on the eyelids, because it can burn the eyes, on this sensitive area it is recommended to use the Eyeliner After Care cream.
Premium snap tracker bolt seal for containers Model Bolt seal Material High grade q235a steel (pin &bush) and abs cover Total size 7.9 * 21.8 mm Marking size 7.9 * 80.6 mm Color Blue/green/yellow/others Imprinting Laser-etch, hot stamping Marks Bar code, number, name Strength 20kn Applications Containers, trailers , trucks, van trucks, tank trucks, railway wagons, rail-trains, doors, cars Bolt seals instruction: 1. Insert the pin into the slot to close. 2. Push the barrel and the pin on the tip end until it locks. 3. Record the seal number to control security. Our products are customized, and price is affected by its materials, dimensions, colors, quantity, technicals
Model Bolt seal Material High grade q235a steel (pin &bush) and abs cover Total size 7.8(l)*20.4(w)mm Marking size 7.8 * 75.4 mm Color Blue/green/yellow/others Imprinting Laser-etch, hot stamping Marks Bar code, number, name Strength 20kn Applications Containers, trailers , trucks, van trucks, tank trucks, railway wagons, rail-trains, doors, cars 1. Insert the pin into the slot to close. 2. Push the barrel and the pin on the tip end until it locks. 3. Record the seal number to control security. Our products are customized, and price is affected by its materials, dimensions, colors, quantity, technicals
Model Bolt seal Material High grade q235a steel (pin &bush) and abs cover Total size 7.8*20.7mm Marking size 7.8 * 86.1 mm Color Blue/green/yellow/others Imprinting Laser-etch, hot stamping Marks Bar code, number, name Strength 20kn Applications Containers, trailers , trucks, van trucks, tank trucks, railway wagons, rail-trains, doors, cars Bolt seals instruction: 1. Insert the pin into the slot to close. 2. Push the barrel and the pin on the tip end until it locks. 3. Record the seal number to control security. Our products are customized, and price is affected by its materials, dimensions, colors, quantity, technicals Packaging & shipping 10 pcs per box, 25 boxes per carton, Carton size: 49 * 32 * 15 cm, Net weight of carton: 23.2 kg
Model Bolt seal Material High grade q235a steel (pin &bush) and abs cover Total size 6.8 * 21.3 mm Marking size 6.8 * 81.7 mm Color Blue/green/yellow/others Imprinting Laser-etch, hot stamping Marks Bar code, number, name Strength 18kn Applications Containers, trailers , trucks, van trucks, tank trucks, railway wagons, rail-trains, doors, cars Bolt seals instruction: 1. Insert the pin into the slot to close. 2. Push the barrel and the pin on the tip end until it locks. 3. Record the seal number to control security. Our products are customized, and price is affected by its materials, dimensions, colors, quantity, technicals Packaging & shipping 10 pcs per box, 25boxes per carton, Carton size: 49 * 32 * 15 cm, Net weight of carton: 19.2kg,
Model Bolt seal Material High grade Q235A steel (pin &bush) and ABS cover total size 6.8 * 21.3 mm Marking Size 6.8 * 81.7 mm Color Blue/green/yellow/others Imprinting Laser-Etch, hot stamping Marks Bar code, Number, name strength 18KN Applications containers, trailers , trucks, Van trucks, Tank trucks, railway wagons, rail-trains, doors, cars Bolt seals Instruction: 1. Insert the pin into the slot to close. 2. Push the barrel and the pin on the tip end until it locks. 3. Record the seal number to control security. Our products are customized, and price is affected by its materials, dimensions, colors, quantity, technicals Packaging & Shipping 10 pcs per box, 25boxes per carton, Carton size: 49 * 32 * 15 cm, Net weight of carton: 19.2kg,
Barcode container bolt seal made in china Model Bolt seal Material High grade q235a steel (pin &bush) and abs cover Total size 7.9(l)*21.4(w)mm Marking size 7.9 * 75.5 mm Color Blue/green/yellow/others Imprinting Laser-etch, hot stamping Marks Bar code, number, name Strength 20kn Applications Containers, trailers , trucks, van trucks, tank trucks, railway wagons, rail-trains, doors, cars Bolt seals instruction: 1. Insert the pin into the slot to close. 2. Push the barrel and the pin on the tip end until it locks. 3. Record the seal number to control security. Our products are customized, and price is affected by its materials, dimensions, colors, quantity, technicals Packaging & shipping 10 pcs per box, 25 boxes per carton, Carton size: 49 * 32 * 15 cm, Net weight of carton: 23.2 kg
Disposable Medical Face Mask Disposable Medical Face Mask Disposable Medical Face Mask has three layers of structure. The style is earloop. Disposable Medical Face MaskDisposable Medical Face MaskDisposable Medical Face MaskDisposable Medical Face Mask Product name: Disposable Medical face mask Style: Flat, Earloop Specifications: 17.5cm 9.5cm Product description: It consists of the mask body, nose clip and elastic cord. The mask body has three layers of structure: the inner and outer layers are non-woven fabrics, and the middle layer is melt-blown fabric. Application: It is worn by clinical medical staff during invasive operation, covering the user's mouth, nose, and jaw, and providing a physical barrier to prevent direct penetration of pathogenic microorganisms, body fluids, and particulate, etc. Package specification: 10 pieces / bag; 5 bags / box; 40 boxes / box Instructions: 1. Open the packaging, place the mask with the nose clip facing outward and the white side inward, and gently pull the elastic cord to hang the mask on both ears; 2. Gently press the nose clip to fit it to the bridge of the nose, bend and adjust the nose clip, then press the nose clip, and pull the lower end of the mask to the jaw; 3. Keep the mask close to the face and stretch the mask so that it completely covers the mouth, nose and jaw, and check the tightness of the edges to obtain the best protection effect. 4. When discarding, fold the mask from the inside to the outside to cover the fixing sheet, bind it with the elastic cord and throw it into the non-recyclable trash which can avoid polluting the environment. Product performance: 1. The appearance of the mask should be neat and intact, and the surface should be no damage or stain. 2. The breaking strength of the connection point between each elastic cord and the mask body should not be less than 10N. 3. The bacterial filtration efficiency of the mask should be not less than 95%. 4. The filtering efficiency of the mask for non-oily particles should not be less than 30%. 5. The pressure difference Ã??p for gas exchange on both sides of the mask should not be greater than 49Pa.