User blogs

Wild Rift: How to Get Wild Cores?

Wild Rift currently has a ton of content. The shop has a wide variety of skins and champions that players can browse through. These champions and skins can be bought using an in-game currency called Wild Cores. Here is what you need to know about Wild Cores and how to use them. To get more news about recharge wild rift, you can visit topuplive.com official website.

What are Wild Cores in Wild Rift
Wild Cores are in-game currencies used to buy items in the shop. Right now the options you have in the shop are champions and skins. Champion bundles are also available, offering players a chance to own a champion with their skins at a discounted price.
League of Legends PC player might recognize these currencies as the Wild Rift equivalent of Riot Points (RP). Sooner or later, there might be top-up promotions that allow players to gain more Wild Cores than what they usually would get regularly.

How to Top-up Wild Cores
To purchase Wild Cores, you only need to tap on the "+" button at the top of the screen. The store will open with a few options on how many Wild Cores you want to purchase.
If this is your first time purchasing then you might need to set up payment options. Here are the links on how to set up payments for both Android and Apple devices.

If you run into any other issues while trying to make a payment, you can visit the official Google Play or App Store support website.

Free Skins Without Purchasing Wild Cores
So, you want to obtain skins but you don't have any Wild Cores? Lucky you, there is a way to get free skins aside from in-game events, the Poro Store! The Poro store is where you can purchase in-game cosmetic options like champion poses, emotes, baubles, and more. The currency used here is Poro Coin which you can obtain by participating in events or doing daily and weekly missions.

Where are the free skins, you ask? You can acquire a random skin after filling up the Poro Energy Meter. The best way to fill this up fast is by purchasing Poro Chests which can contain various cosmetic items and energy charges that will be added to your energy meter.
Wild Cores are just a small portion of what makes the game fun and exciting. The Rift Rewards event is currently on its final week and will end on Jan. 18 while the Yordle expedition is in its first week. Don't miss out on these events to get random skins and champion chests.

Shrinking Hello Group Targets Tantan Breakeven in 2023

More than a year after kicking off a major overhaul at one of its two main units, dating app operator Hello Group (MOMO.US), often called the "Tinder of China," is saying it still needs time to return to a growth track.To get more news about tantan topup, you can visit topuplive.com official website.

That's the big picture coming from the company's latest quarterly earnings, which show its revenue continued to shrink in the second quarter, extending a streak dating back to early 2020. It predicted its third quarter revenue will continue sliding by at least 14.9%, similar to the 15.3% decline it posted for the three months through June, according to the announcement released last Thursday.

During an investor call after the results release, management also said the company would continue using its ongoing retrenchment strategy by "prioritizing growth with profit instead of growth (at any) cost.". Under that strategy, the company has tightened its belt across business lines, while cautiously expanding into newer areas.

We'll delve into that strategy shortly and analyze what it means for the company's longer-term development. But first let's review some of the details from its latest financial report, starting with a 26% decline in Hello Group's net profit to 345.6 million yuan ($50.1 million) in the second quarter on revenues of 3.1 billion yuan. The company attributed its sluggish business partly to the resurgence of Covid-19 in China during the period, saying it "brought many challenges and uncertainties to the overall market environment and our execution of strategic goals."

China's tightening regulation of livestreaming businesses with new rules implemented early this year also dealt a heavy blow to the company. Its "live video service" revenue - responsible for about half of its total - fell nearly 30% to 1.5 billion yuan year-on-year during the latest quarter. Hello's platforms allow broadcasters to accept virtual gifts from viewers, with Hello taking a cut. The regulation released in March contained strict guidelines on such gifting, including a cap on how much money a broadcaster can accept, thereby also limiting that revenue source for Hello.

Investors gave Hello's latest earnings a muted thumbs-up, with its stock edging up slightly by 3% in the two trading days after the results were announced. But the company's Friday's closing price of $5.32 is just a fraction of the more than $50 it reached at its high in June 2018, and is well below its IPO price of $13.50 from 2014.

Hello's downward trend follows a similar pattern for most U.S.-listed Chinese companies over the past year on delisting concerns and a series of regulatory crackdowns launched by the Chinese government targeting data-rich companies. But it's also valid to say waning investor appetite for Hello owes to its own struggles over the past two years as its business fails to grow.

In terms of valuation, Hello now trades at a price-to-earnings (P/E) ratio of just 4.5, which is quite cheap compared with peers both at home and abroad. Chinese social media giant Weibo Corp. (WB.US; 9898.HK) trades at 14.5 times and Match Group (MTCH.US), owner of the original Tinder, trades at a whopping 157 times.

BIGO Live Features

There are millions of talented broadcasters, passionate dancers and singers, big eaters, comedians, etc will present you amazing live streams and live videos. Live streaming of popular games, such as PUBG, Fortnite, Dota 2, Hearthstone, Rules of Survival and more can be watched via BIGO Live too!To get more news about bigo recharge, you can visit topuplive.com official website.

Live Video Chat & Video Call
Want to chat with strangers or start a random chat? Create group video chat or video calls with up to 9 people in a multi-guest room. BIGO can match you with locals or people around the world.

Voice Chat Room
Talk with pretty girls or handsome boys from nearby or all over the world. With this voice chat room, you can also sing karaoke together, talk about life and learn foreign languages with your new friends.

LIVE PK (Hilarious!)
Try PK challenge and have fun with your friends on BIGO LIVE! Broadcasters who get more attraction points will win the PK while losers have to receive punishments.

The screw pump: Function, areas of application and special features

"Screw pump" is short for eccentric screw pump. After the inventor, it is also known as the Moineau pump , or from English as the PCP pump (progressive or progressing cavity pump). It is one of the rotating positive displacement pumps. The pumped medium is transported from the upper tank through the hose to the spray lance.To get more news about SEEPEX Pump Parts, you can visit hw-screwpump.com official website.

The eccentric screw pump has two main components: on the one hand the rotor, a rotating screw, and on the other hand the stator, a cylinder in which the rotor is located.

The stator has a similar internal geometry to the rotor ,both are helical. When the rotor rotates in the stator, defined empty spaces (conveying chambers) with circumferential sealing result, thus creating a negative pressure. This in turn ensures that the eccentric screw pump is self-priming. Due to the constant movement of the rotor (in contrast to changes in direction of reciprocating pistons and thus corresponding dead centres), material conveying is low in pulsation. At the injection lance, the medium is then divided with the aid of compressed air and can be applied evenly.

Valves for limiting the delivery spaces do not exist in this pump, which means less wear. The rotor moves eccentrically, which means that the axis of rotation of the rotor does not correspond to the axis of symmetry of the complete pump. This is also where the name of the eccentric wrom pump comes from. The eccentric screw pump should not be confused with the Archimedes screw, which is also called a screw pump and is used today especially in the conveyance of solids such as bulk materials. This is a huge helix that simply pushes the conveying elements (often solids) upwards in a trough. There is no stator in which negative pressure is generated, so that this type of material conveying does not belong to the pumps, but is a constant pressure hoist. It was originally used as a water lifting device in ancient times to pump water.
Due to the rotor-stator principle, the WAGNER screw pumps are very easy to operate and infinitely variable and are also suitable for beginners in the field of machine processing. We also make a point of ensuring that our machines are as trouble-free and easy to use as possible for your users - accordingly, WAGNER mortar spraying equipment can be dismantled and reassembledin just a few steps, even on theconstruction site itself. All the wetted parts are made from stainless steel.In addition, our PlastCoat and PlastMax units have a long service life.They are very robust and particularly low-wear and low-maintenance, and the uncomplicated operation avoids sources of error and thus potential for damage. Our WAGNER screw pump also works much more quietly than the standard piston pump!

The screw pump combines many advantageous features of other pump solutions: Like the centrifugal pump, for example, it has no pressure or suction valves, and like a piston pump, the eccentric screw pump also has excellent pumping speed. The flow rate is constant and speed-dependent.Like a gear or screw pump, it handles pumped material with high viscosity, grain size,fibres and inhomogeneous or abrasive materials.

Spraying particularly heavy materials such as plaster or filler is hard work. The biggest advantage of a screw pump is the possibility of achieving a high working speed and yet a high-quality surface result with little physical effort due to the machine processing . The quality of your work does not decrease, on the contrary, and in addition you can plaster, fill, coat or reinforce surfaces much faster. The more surface area involved, the more obvious the time and material savings.

DOES YOUR PROGRESSIVE CAVITY PUMP NOT START?

These positive displacement screw pumps are great for moving thick paste-like fluids at an even speed and pressure but are often problematic with abrasive and aggressive waste-streams.To get more news about Screw pump rotor, you can visit hw-screwpump.com official website.

Whatever your application, if you have an issue with a faulty progressive cavity pump try this checklist for possible solutions.

Here's our trouble-shooter for a variety of progressive cavity pump (screw-pump) issues:

Check the power supply matches the pump motor voltage and amps.
Check that the fuses haven't blown.
Has the pump been idle for some time? The rotor and stator may have ‘bonded', if it doesn't turn then check for dried debris and lubricate with an appropriate oil or glycerin.
Has the cable or its connections been damaged? If so, have the damaged section replaced.
Check that the motor windings haven't burnt out.
Have the pumped fluid's properties changed? Tight tolerances on progressive cavity pumps mean that if the media's viscosity or temperature do not match the pump's specification it can lead to thermal expansion. This could burn the rotor and stator where they rub or even jam it, stopping all movement and putting strain on the motor.
Examine the rotor to make sure it's not blocked or jammed. If it is, then withdraw it from the pump, clean down and if there is no damage evident, reassemble.
Try reducing the pump's rotation speed before switching it on, also check the delta start settings if it is an older 3-phase motor, or invertor settings on a newer 3-phase. Generally, the larger the motor, the longer the time delay between start up and full power is needed. If the pump starts okay on a low speed, wait until it has discharged steadily for a time before increasing speed step-by-step to normal operation.
IS THE PUMP GIVING TOO LITTLE OUTPUT?

Check the feed intake is supplied and that the pump's inlet is fully submerged. Stop the pump and isolate the power while you check for blockages at either end.
Check the motor is rotating in the correct direction. If not, the wiring needs correcting before it is started up again.
Has performance reduced over time? Check the wear parts and replace them if worn out. Progressive cavity pumps rely on tight tolerances and abrasive slurries can soon wear down the stator walling and rotor edges.
Examine the discharge pipework and replace it if leaking or cracked.
Another reason why the pump may be giving too little output is if the final discharge head is too high; where this is the case, you may need to use a larger pump or an alternative type.
Check that the rotation speed is correct. Reduced speed for the same power draw could indicate something jamming inside the pump, or the fluid's viscosity is too high for the pump configuration.

Seven Reasons for Using a Progressing Cavity Pump

Applications where a low NPSH is required, are very challenging for pump manufacturers. It is often necessary to take structural precautions to increase NPSHa values and thus ensure the safe operation of the pumps.To get more news about screw pump stator, you can visit hw-screwpump.com official website.

Especially in the oil and gas industry, liquids close to vapor pressure have to be conveyed regularly. Therefore, applications with low NPSHa are daily business. This requirement makes the design of pumping systems more complex. Often, either plant-side adjustments or NPSH optimized costly design adjustments have to be made to the pump system. By choosing the right pump technology however some complicating factors can be eliminated from the beginning. Often, progressing cavity pumps are only used for highly viscous or solid-laden media. However, they offer numerous advantages especially for applications with low NPSHa.

1 Very low NPSHr
Compared to other pump technologies progressing cavity pumps you can handle a very low NPSHa without expensive constructional adjustments. In the standard design, the values for horizontal pumps are well below 1.5 meters. With NPSHr optimized pump selections, values of well below 0.5m are possible.

2 Cost-effective and space-saving
Some pump types can only cope with a low NPSH in special versions or with special designs, resulting in high acquisition costs for you as a customer. The progressing cavity pump is often a more cost-effective alternative, as it already covers a wide range of NPSH critical applications in standard design. In addition, you can often use the progressing cavity pump in a horizontal design even with low NPSHa values. This saves additional costs for you compared to other pump types that are already designed submerged in these cases. Easy access for repair and maintenance work is guaranteed. Especially for larger installations, you no longer need to use cranes to lift submerged equipment. On-site adjustments to increase the NPSHa, such as installing pumping technology in shafts or the elevated installation of containers, are completely eliminated for you as a customer.

3 Handling changing viscosity and solids
You can handle media containing solids several centimeters in diameter with progressing cavity pumps. This is a decisive advantage for you in applications where solids are expected because other types of pumps often clog. Furthermore, you can cover a wide viscosity range with our progressing cavity pumps without losing efficiency.

An Informational Brief on Polymer Machining

Polytetrafluoroethylene (PTFE) is a fluorocarbon-based polymer, known more commonly as Dupont's brand name Teflon®. The enhanced electrical properties, high-temperature capabilities and chemical resistances of this thermoplastic make it a favorite for backup rings, coatings, distribution valves, electrical insulation applications and more.To get more news about machining teflon, you can visit runsom.com official website.
Our latest machining guide discusses what goes into machining Teflon and how its considerations differ from other manufacturing options such as metal machining, injection molding, and 3D printing.

Read on to learn more about Teflon's machining, applications and properties in AIP's informational polymer brief below, starting with the difference between working with a thermoset and a thermoplastic.
All polymers can more or less be divided into two categories: thermoplastics and thermosets. The main difference between them is how they react to heat. Thermoplastics like Teflon, for example, melt in heat, while thermosets remain "set" once they're formed. Understanding the technical distinction between these types of materials is essential to CNC machining them properly.
​
What type of thermoplastic is Teflon in particular? PTFE is a fluoropolymer, making it a semi-crystalline thermoplastic. As a fluoropolymer, PTFE possesses an inherent high resistance to solvents, acids and bases.

Properties & Grades of Machined Teflon

Teflon has excellent electric stability in a wide range of conditions and environments, and its coatings are popular in the aerospace sector. Offering excellent chemical resistance and sliding properties, PTFE finds many applications in seals, housings, linings and bearings. Teflon also maintains very good UV resistance, hot water resistance and electrical insulation at higher temperatures.

Unfilled PTFE is chemically inert and has the highest physical and electrical insulation properties of any Teflon grade. Mechanical grade PTFE is often made up of reground PTFE and exists as a cost-effective alternative for industries that don't require high purity materials while providing superior compressive strength and wear resistance to virgin Teflon.

There are several different modified PTFE materials available with unique properties. Many of these modified grades offer greatly reduced deformation percentages under load, as well as a lower coefficient of friction. These include glass-filled, nanotube, synthetic mica and carbon-filled grades. Teflon (PTFE) is more commonly used as an additive to numerous other base polymers in order to provide reduced friction and wear properties.

Benefits Of CNC Machining With Brass

Brass is a special copper alloy. Brass is an object made of an alloy of copper and zinc. It is named for its yellow color. Brass with a copper content of 56% to 68% has a melting point of 934 to 967 degrees. Brass has good mechanical properties and wear resistance. Because of its unique advantages, it has become an important part of the component manufacturing industry. Generally, it is used more in precision copper parts such as auto parts, medical parts, and electrical parts. Brass CNC manufacturing has many advantages over other metal CNC machining processes, which is the reason for the demand. This article discusses several benefits of CNC machining with brass.To get more news about brass cnc machining, you can visit runsom.com official website.

High-Speed Machining
Brass has excellent machinability, sometimes referred to as 100% machinability. The mechanical properties of this alloy are high strength, high tensile strength and shear resistance. These characteristics contribute to the processing speed when using brass. Studies have shown that machine shops can and should process materials at feeds and speeds (usually 5 to 20 times faster) that are much faster than current increases in productivity and profitability.

For example, today's brass rod materials are not only easier and faster to machine, but it also has no negative impact on tool wear, surface finish of parts, or chip formation. With the powerful features and robustness of the latest high-speed machine tools, the shop can increase the removal rate of brass workpiece material in milling, drilling and turning operations. Moreover, according to research, alternative materials such as steel and stainless steel also lack the competitive high-speed processing advantages brought by brass.

Precision Machining And Dimensional Stability
Brass is known for its dimensional stability and is also suitable for manufacturing with strict tolerances. Due to the smaller deformation coefficient and higher impact resistance, the dimensions of the brass components remain stable.

High Workpiece To Tool Compatibility
In brass CNC machining, the formation of chips is negligible, so tool wear is minimal. Generally, brass rod workpieces are the first choice for CNC machining. These workpieces are highly compatible with various CNC machining tools. Tool durability and frictionless machining can improve machining efficiency.

Higher Productivity And Profit
As a fast and precise machining process, brass CNC machining can improve machining efficiency. Brass is a relatively economical and convenient material, so it is conducive to capital investment in processing materials. The durability of the tools in this process is high, so the cost of frequent tool replacement is reduced. In addition, no post-machining processing is required in this process. Together, these factors lead to higher productivity and profits.

Environmental Protection
Brass is a copper alloy that can retain the chemical or physical properties of natural copper. However, some properties of this alloy have been enhanced. Therefore, the materials in this process are environmentally friendly. In addition, brass CNC machining will not inject any harmful gases or chemicals into the environment. Brass can also be 100% recycled. The high scrap value of brass allows manufacturers to cover most of the initial raw material costs through scrap buyback programs. The scrap is then processed in the form of fragments to produce new brass again and again without losing the properties of the material.

How precision machining is impacting the future of medical device fabrication

Industry 4.0 is in full gear, and more and more companies are making the step toward digital manufacturing. CNC machines are chipping away material at blazing speeds with enhanced artificial intelligence and accuracy, ensuring that the product meets the intent of the design engineer.To get more news about 5 axis cnc machining services, you can visit runsom.com official website.

With precision machining, the struggle for geometric dimensioning and tolerancing is over, since parts will be consistent with the 3D model to the micron.

This is a considerable achievement, since deviations are often visible across parts of the same batch, causing high scrap rates and failures to meet performance requirements.

Computer numerical control (CNC) does not hold onto heat-affected zones or other mechanical flaws of 3D printing, which is more suitable for prototypes and preoperative planning models. By milling the material as-is, it retains its homogeneous mechanical properties for meeting higher quality standards.

Precision technology is not just an incremental improvement. It has a radical impact on medical applications.

It's capable of making long-lasting parts that can be carried on or inside the body for a good part of a lifetime. Solutions that were hitherto impossible can now enable new forms of microsurgery, such as on embryonic infants, blood vessels, or the brain.
With precision technology, the product casing, internal architecture, electronics integration, and cabling solutions for your biometric tracker or digital X-ray are optimised. For wearables like heart monitor implants or pacemakers, their minimally invasive form factor with ultra-thin walled micro moulded enclosure is game-changing both in terms of comfort and aesthetic sensibility.

The instruments it makes also enable robot-assisted surgery like heart valve surgeries. And we witness great growth for tiny parts like septums, sensors, microelectronics, microneedles, stents, and micro-machined screws. Needless to say, this requires great specialisation on the part of the supplier.Based on body scans, these complex solutions can be machined to be exactly attuned to the patient's biomechanics. This stands in stark contrast to traditionally hand-made components. With a precision-machined product, there is no more human error, no patient dissatisfaction, no second operation.

Professionals like surgeons and dentists benefit from having access to precision manufacturing. To their preference, they can now develop custom tools such as cutters, biopsy needles, implant holders, forceps, nebulisers, and blade handles, or outfit the robotic assistant with custom grippers.

In the future, medical professionals will use digital customiser apps to create bespoke components to spec, locally, and on demand.

MEA On China's Objection To Amit Shah's Visit

A day after China criticised Home Minister Amit Shah's visit to Arunachal Pradesh, the Ministry of External Affairs on Tuesday said the northeast state was an "integral and inalienable part of India".To get more latest entertainment news, you can visit shine news official website.

Rejecting China's remarks on Shah's visit, MEA spokesperson Arindam Bagchi said such objections do not stand to reason and will not change reality.

"We completely reject the comments made by the Chinese official spokesperson. Indian leaders routinely travel to the state of Arunachal Pradesh as they do to any other state of India," Bagchi said in a tweet.Arunachal Pradesh was, is and will always remain an integral and inalienable part of India. Objecting to such visits does not stand to reason and will not change the above reality," he said.

Bagchi was responding to media queries on the Chinese reaction.

On Monday, Amit Shah visited Arunachal Pradesh and launched the 'Vibrant Villages Programme' from Kibithoo, a village along the India-China border and India's easternmost place. Addressing a gathering, the Home MInister, in a clear message to China, said no one can dare cast an evil eye on India's territorial integrity and encroach even an "inch of our land"."Times when anyone could encroach on Indian land have passed. No one can question India's territorial integrity. Nobody can take even an inch of our land," he had said.

Last week, China "renamed" some places in Arunachal Pradesh that it claims as part of its territory. This is the third time that China has "renamed" places in Arunachal Pradesh, which it calls "Zangnan, the southern part of Tibet".

While talking to reporters, Chinese Foreign Ministry spokesperson Wang Wenbin said, "Zangnan is China's territory".

"The Indian official's visit to Zangnan violates China's territorial sovereignty, and is not conducive to the peace and tranquility of the border situation," he said, as quoted by news agency Reuters.