Quantcast
Jump to content
  • Welcome to Auto Parts Forum

    Whether you are a veteran automotive parts guru or just someone looking for some quick auto parts advice, register today and start a new topic in our forum. Registration is free and you can even sign up with social network platforms such as Facebook, Twitter, Google, and LinkedIn. 

     

Recommended Posts

The most important component of the water pump is the pump shell and the inner parts of bearing and the bearing. To improve the pump, the most important thing is to optimize and improve the two parts. The following is a detailed introduction to the improvement of the two parts.

1. to improve the pump shell. When disassembly the pump to inspect the failure, there are a large number of debris seriously affect the quality of the pump and work efficiency. In this case, we can reduce the two holes used for drainage on the pump shell to one, and remove the drain holes on the upper part of the transmitter. This can greatly reduce the small particles and sundries into the pump, thus greatly reducing the interference of sundries on the pump and the other bad.

2. to improve the bearing. In the case of the failure of the bearing, we are generally sealed, the lubricating oil used by the bearing, the ball of the bearing and the bearing itself. So we should have a solution to these parts

3. to improve gasket. The traditional design is to design the sealing test as a double mouth seal, so the advantage of the design is that two ports are all frictional with the bearing, the roughness of the bearing surface is more appropriate and the wear of the lip is relatively slow; but the disadvantage is that a large amount of dust can be directly entered into the middle of the mouth and bearing, so that the plate will be used for a period of time. The interference between the bearing and the bearing decreases, thus losing the original function of the seal. There are two ways to improve it: the first is the sealing week of the bearing with double, and the sealing area is lengthened properly and the thickness of the chip mouth is thickened accordingly. The method is to change the original double mouth into the three form of the seal and seal the seal. The advantage of this structure is that the outer lip and mouth have increased the seal design, which can resist many dust. However, this method also has shortcomings, the mouth and the reverse cap friction, the surface roughness of the surface of the cover is relatively poor, it is very easy to wear and tear seal test, resulting in sealing failure.

4. to improve the lubricating oil. The bearing of the automobile pump is a more special bearing unit. Its environment is mostly temperature, humidity and dust, and the temperature of the water usually reaches about one thousand degrees, so the lubricating oil of the bearing is required. From our analysis of the fault, the lubricating oil in the bearing of the fault appears discolourable, which means that the grease in the lubricating oil is not enough, so the lubricating oil manufacturer should be required to increase the fat content of the lubricating oil so as to ensure the better protection of the bearing.

5. to Improve the contact ball of the bearing. Balls in bearing are important parts to ensure normal operation of bearings, but there are more and more damage to rolling balls. When measuring the hardness of the ball, it is found that most of the balls do not meet the required hardness requirements, which makes the bearings greatly wear at high speed and finally breaks down completely. Therefore, we should strictly supervise the production quality of the manufacturers, guarantee the hardness of the ball and pass the quality, so that the fundamental problem of bearing damage can be effectively solved.

海报.jpg

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Similar Topics

    • By Car Part
      Cars are an essential part of our day to day lifestyle. A car needs proper repair after a particular time, so the parts of it can be working in a good manner. We always have to use good quality car parts because a bad one only harms us. We are here to help us to find, buying or sell good quality link hidden, please login to view. 
      We have a trusted store where we can sell all the parts of the cars according to your requirement. You can get the online delivery of your car parts within a specific period of time. Clients can also sell or buy their car parts if they want. We are the most trusted store for car parts which always help our clients. We provided various car parts like - steering, headlightings, engine, tyre, wheel, mats, alloy, rims etc. Our one of the best services is to satisfy our customers' needs. You can sell your car parts or buy your car parts at Car-Part. In Melbourne, we are one of the best car part providers.  
       
       

    • By Car Part
      Customers can contact us for the engine, alternator, tyres, steering, wheel, alloy, rims, headlights, mats, electric parts including air conditioner. Sell your car parts online, or find car parts online at, Car Part. We Get the best value for your car parts, or find the part professionals near you. We are a trusted channel for both auto part dealers and car owners to reap the maximum benefits. We at Car Part provide used parts with good condition.
      Visit us @ link hidden, please login to view.
       

    • By Car Part
      Do you want to change your car part? At Car Parts, we are the most significant dealers in link hidden, please login to view. We provided all the parts of every car with good quality and reasonable price. New and used car parts are available in good condition. Professional workers are there to handle your car parts and give the best results. We are the most trusted store in Melbourne, and you never get any complaint from our side. We provide various car parts such as rims, alloys, engines, wheels and many more according to customer requirement. We are the one who buys and sells the car parts. Similarly, we also provide the feature to find your car part by yourself from our website. 

  • Our picks

    • Advance Auto Parts To Sponsor NASCAR Weekly Series In Multiyear Agreement
      DAYTONA BEACH, Fla. & RALEIGH, N.C.--(BUSINESS WIRE)--As NASCAR Weekly Series sanctioned events begin to return at select tracks across North America, NASCAR and Advance Auto Parts (NYSE: AAP), a leading automotive aftermarket parts provider, today announced a multiyear official partnership, designating Advance as the series entitlement sponsor. As part of the agreement, Advance also becomes the “Official Auto Parts Retailer of NASCAR.”

      "It's great to have Advance join us in welcoming the return of NASCAR-sanctioned grassroots racing," said Ben Kennedy, vice president, racing development, NASCAR. "Advance’s commitment to our Weekly Series will develop some of the brightest NASCAR talent across North America. Advance has a long history in racing, and we’re thrilled to see its expanded presence from the grassroots all the way through our national series.”
      • 0 replies
    • Advance Auto Parts Announces Purchase of the DieHard Brand from Transformco
      Advance Auto Parts, Inc. (NYSE: AAP) has acquired the DieHard brand from Transform Holdco LLC (“Transformco”), for $200 million utilizing cash on hand.

      “We are excited to acquire global ownership of an iconic American brand. DieHard will help differentiate Advance, drive increased DIY customer traffic and build a unique value proposition for our Professional customers and Independent Carquest partners. DieHard has the highest brand awareness and regard of any automotive battery brand in North America and will enable Advance to build a leadership position within the critical battery category,” said Tom Greco, president and CEO, Advance Auto Parts. “DieHard stands for durability and reliability and we will strengthen and leverage the brand in other battery categories, such as marine and recreational vehicles. We also see opportunities to extend DieHard in other automotive categories. We remain committed to providing our customers with high-quality products and excellent service. The addition of DieHard to our industry leading assortment of national brands, OE parts and owned brands will enable us to differentiate Advance and drive significant long-term shareholder value.”
      • 0 replies
    • AmazonBasics 6-Pack High Mileage Motor Oil - Synthetic Blend
      AmazonBasics High Mileage Motor Oil - Synthetic Blend

      AmazonBasics high-mileage synthetic-blend motor oil offers an enhanced level of protection for engines over 75,000 miles. Its synthetic blend combines conventional oil with synthetic for cost efficiency with some of the benefits of a full synthetic. An important part of routine maintenance, the motor oil works well for anything from topping off levels to complete oil changes. Whether it’s a beloved older vehicle or one with an uncertain maintenance history, help protect its engine with AmazonBasics high-mileage, synthetic-blend motor oil.
      • 3 replies
    • OEM vs. Aftermarket Parts for Your Car: How to Choose
      When selecting parts for a car repair, it pays to know the differences between original and aftermarket parts. Whenever possible, get estimates for both.

      Choosing between original and aftermarket car parts — and even used parts of either type — is all about squaring your priorities with your budget.

      You’ll have different options depending on the part and the shop. And the best choice will depend on whether you’re trying to keep repairs cheap, restore your car’s appearance after a wreck or soup up your ride.

      Original equipment manufacturer (OEM) parts match those that came with your car, and are of the same quality as its original parts. They’re also the most expensive.
        • Like
      • 1 reply
    • Replacement Intervals For Oil And Air Filters In Today’s Vehicles
      The factory-recommended replacement intervals for filters can vary quite a bit depending on the year, make and model of the vehicle, as well as how it is driven. As a rule, older vehicles (those more than 15 to 20 years old) typically have more frequent service intervals than newer vehicles. Why? Because late-model vehicles require less maintenance, thanks to improvements in motor oils, transmission fluids, engine design and filter media.

      Many long-life air and oil filters use synthetic fiber media or a blend of cellulose and synthetic fibers to extend filter life.

      Changing the oil and filter every 3,000 miles was standard practice decades ago. But it’s no longer necessary because most multi-viscosity oils today are a synthetic blend or a full synthetic that resist viscosity breakdown and oxidation for a much longer period of time. Late-model fuel-injected engines also run much cleaner than their carbureted ancestors, which reduces oil contamination in the crankcase.
        • Like
      • 0 replies
  • Similar Content

    • By MaXpeedingRods
      Buying a turbocharger for your car can sometimes be a daunting and confusing task. At maxpeedingrods.com, it is our mission to make that task as an easy and painless as possible. This Buyer's Guide is designed to answer any questions you may have during your search for the right turbocharger for your car, and how to buy a turbocharger on our website.
      WHAT IS A link hidden, please login to view?
      A turbocharger(turbo)is a turbine-driven forced induction device that increases an internal combustion engine’s efficiency and power output by forcing extra air into the combustion chamber. When a turbocharger brings more air into the chamber, it gets mixed with more fuel, yielding more power as a result. It smuggles air by compressing it using the energy of the exhaust gasses coming out of the engine.
      HOW DOES A link hidden, please login to view WORK?
      How does a turbo work in a car engine? It applies almost the same principle of a jet engine. It has two main parts – a turbine and a compressor. When one part spins, the other spins with it too because they are linked to each other. Exhaust gasses blast out of the engine when the fuel burns inside the combustion chamber. The gasses go down into a tube and wind the turbine, which rotates at significantly high speeds and causes the compressor (which is actually a turbine in reverse) to spin. This chain of action siphons more air into the engine cylinder, allowing burning more fuel and producing more power each second.
      HOW TO BUY A link hidden, please login to view?
      Correctly identifying the turbo means you'll get the right replacement first time, saving you time, money and hassle. In order to supply the correct turbo for your vehicle, we will always ask you to supply the part number from the Turbocharger either directly from the Turbocharger itself or by contacting your vehicle dealer to get the OEM part number from them. Most part numbers can be found on the name- plate of compressor housing, as shown below.
      • Finding the right part number with GARRETT turbochargers.
      • Finding the right part number with IHI turbochargers.
      • Finding the right part number with KKK turbochargers.
      • Finding the right part number with Mitsubishi turbochargers.
      • Finding the right part number with HOLSET turbochargers.
      • Finding the right part number with SCHWITZER turbochargers.
      You can contact one of our turbo specialists at
      link hidden, please login to view for further assistance on how to buy a turbocharger. WHY BUY TURBOCHARGERS AT link hidden, please login to view?
      MaXpeedingRods has been engaged in the research of overseas racing products and culture for decades. If you are looking for turbochargers, you have landed at the right place. On the basis of your vehicle make and model, you can choose from a plethora of automotive maintenance and accessories. MaXpeedingRods offers a seamless online shopping experience and the streamlined e-commerce interface makes it easy for you to find just the turbocharger you want.
      MaXpeedingRods offers a variety of turbochargers in both Sport performance and Street performance.
      Turbocharger—Sport performance • Stainless steel volute with high temperature resistance 1050 degree Celsius
      • Aluminum blades with CNC precision machining forging
      • Imported movement bearing and precise dynamic balance support maximum pressure 3.0bar Water-cooled structure greatly extends turbine life
      • The corresponding horsepower range is 300—850
      Turbocharger---Street performance • High nickel alloy shell with high temperature resistance 850 degree Celsius
      • Imported floating bearing structure and precise dynamic balance
      • Aluminum blades with precision machining forging
      • The corresponding horsepower range is 200-600
      For professional assistance, you can reach out to us via our websitelink hidden, please login to view

      WHAT ARE THE SIGNS THAT MY CAR NEEDS NEW link hidden, please login to view?
      Turbos are supposed to be long-lasting, however, it is still possible that some damage may happen over time. If you’re wondering whether your vehicle needs to have the turbocharger replaced, look for the following 5 signs:
      1. Slow Acceleration The primary function of a turbo is to make your car more powerful. One of the first noticeable symptoms is a lack of power and slow acceleration. If you notice that it doesn’t accelerate as fast as it used to, the first thing you should consider checking is the turbo.
      2. Burning Oil Burning excessive amounts of oil is typically a sign of a turbo failure. Locate the downpipe, at the front of the turbo, and disconnect it. You can look inside the turbine by using an endoscope; if there is oil inside, that’s a sign of gradual failure. You should resolve the problem as soon as possible; if left untreated, your turbo will eventually fail.
      3. Excessive Exhaust Smoke If the turbo housing cracks and or if there are worn internal seals, this may lead to oil leaking into your exhaust. As the oil burns off you will see a distinct grey or blue smoke. This symptom is more apparent when the turbo is in use. So if you notice smoke when you rev your engine, it could be a sign of a faulty turbo.
      4. Check Engine Light or CEL On most modern cars, the computer diagnostics will detect a failing turbo resulting in the “check your engine.” With that said, the CEL is displayed for a number of problems, sometimes it warns us of a loose gas cap and sometimes about far more serious issues. One of those more serious issues could be the turbo. It’s best to have a mechanic look at your vehicle if the CEL is displayed.
      5. Loud Whining Noise When the boost is running, a failing turbo could make a loud whining noise. The noise usually sounds like a siren, and it tends to get louder as the problem aggravates. If you notice an unusual noise paired with some of the above symptoms, your turbo might be failing. When a turbo becomes faulty, there are plenty of warning signs. They are often audible or they offer visual queues. Ensure at each servicing that you have your oil changed to avoid carbon deposits. If your turbo is older, consider having it replaced. If you aren’t experienced with vehicle components, have a licensed mechanic diagnose the problem.

      HOW TO INSTALL A link hidden, please login to view IN A CAR?
      Have you ever wanted to know how to install a turbocharger, but the task seems too daunting? Don’t wait to upgrade your turbo! Let expert mechanics at MaXpeedingRods help with this step by step guide.
      Step 1: Unplug the green hose from the compressor intake duct. Remove the intake duct and crankcase breather.
      Step 2: Remove the boost control module from the front of the x-section pipe.
      Step 3: Remove the temperature sensor wires from the front of the x-section pipe.
      Step 4: Unplug any remaining hoses and electrical connections from the x-section pipe.
      Step 5: Loosen hose clamps and remove the x-section pipe from the engine. Cover intake manifold openings to prevent foreign objects from entering the pipework during this installation.
      Step 6: Using a 7/16” deep-well socket, loosen turbine outlet v-band clamp and move clamp off of the flange. Separate down-pipe from turbo.
      Step 7: Using a 7/16” deep-well socket, loosen turbine inlet v-band clamp & move the clamp off the flange. This is the most difficult step of the installation. Use penetrating oil to help loosen the clamp.
      Step 8: Reach under turbo and slide the clip on the EBPD control rod towards the pedestal to free the EBPD crank.
      Step 9: Remove the 2 bolts holding the turbo to the pedestal and unplug the red pressure line from the actuator.
      Step 10: Make note of the turbo’s position and how it fits on the engine for future reference. Lift the turbo off the pedestal and remove from the vehicle.
      Step 11: Remove the backpressure valve assy from the old turbo and install on the new turbo. Use anti-seize compound on the threads & torque the bolts to 185 - 215 lb-in.
      Step 12: Ensure the supplied oil inlet and outlet o-rings are properly seated on the pedestal. The turbo oil drain hole will pilot on the raised sleeve. NOTE: Before installing turbocharger, inspect and remove all foreign material from turbo air inlet, exhaust inlet, & exhaust manifold.
      Step 13: Install new turbo.
      NOTE: Turbine inlet flange should line up with the mating exhaust flange. The pin in the Yflange should mate with the hole in the turbine housing flange.
      Step 14: Ensure the crank pin for the EBPD drops into the hole in the control arm rodend. Slide retaining clip back into place ensuing the clip fits into the crank pin groove.
      Step 15: Install and tighten 2 turbo “hold down” torque to 35-37 lb-ft.
      Step 16: Position and install turbine inlet v-band clamp and torque to 110-130 lb-in.
      Step 17: Install downpipe. Guide the v-band flange to mate with the turbine discharge flange. Install v-band clamp & torque to 110-130 lb-in.
      Step 18: Remove covers (rags in this picture) from the intake manifold openings. Re-use the original compressor discharge o-ring and mount it into the new compressor discharge groove. A light coating of RTV or grease can be used to hold it in place.
      Step 19: Position the x-section pipe in place and re-install hoses. Tighten compressor discharge v-band clamp to 110-130 lb in. Tighten hose clamps to 50-60 lb-in, and re-install all electrical and temperature connections.
      Step 20: Re-install the red wastegate hose onto the wastegate hose actuator.
      Step 21: Double check that the compressor inlet area is free from any foreign objects and that the inlet hose is clean. Install the new compressor 4-inch inlet hose in place and insert the green hose into the boss. Tighten clamps snugly.
      Step 22: Re-install the crankcase breather assy, again verifying that everything is clean.
      Step 23: Re-install the hose from the breather duct to the air filter housing, snug the clamps. Reconnect battery, and you’re done!
      Step 24: Now retrace your steps to verify that everything has been re-installed, re-tightened or re-connected and that there are no loose wires, hoses, or fasteners. Make sure that you have retrieved all rags, tools, etc. from the work area. DO NOT OPERATE the engine without the inlet ducting in place.
      Step 25: Start engine and watch for signs of oil leakage at the turbo/pedestal joint. If none exists, drive the vehicle a short distance to fully warm the engine and then re-inspect. Investigate any unusual noise or condition.
      Step 26: If all checks out, then there is no further break-in necessary and the vehicle can be driven as usual.
    • By Yu Billy
      OE NO:038109101R
      Name:camshaft
      Brand:Borsehung

      Applicable models of Borsehung 038109101R
      SKODA:
      FAB 02-04;05-08;07-10/OCT 01-11;04-08;09-13/RO 06-10/SUP 02-08;08-13
      VW:
      BE 99-10/BEC 03-10/BO 02-05/CA 04-11/CAMP 04-10/GOLF 98-09/GOPL 05-09/IMD 08-/JE 06-10/PA 97-11/PASY 97-99/PO 05-10/SHA 96-10/TOU 03-10/TR 03-10
      AUDI:
      A3 01-13/A4 99-01/A4Q 99-05/A6 98-05/A6Q 02-05
      SEAT:
      AL 01-02;03-05;06-08;09-10/ALT 04-06;07-10;11-13/CO 03-05;06-09/IB 02-05;06-10/LE 00-01;02-06;06-10;11-13/TO 99-01;02-04;05-09
      Borsehung 038109101R, a pure OE product with superb quality and a very competitive price, is now in ample supply. Welcome to place an order!
      Contact us
      Purchase link: https://www.borsehung.de/en/service-form/
      Email: [email protected]
    • By Yu Billy
      Function of 8V0698151/5QD698151
      8V0698151/5QD698151 is the most crucial safety part in the braking system. The result of all braking operations is determined by the braking pad.
      Common faults of 8V0698151/5QD698151
      1. Abnormal sound is often heard during braking.
      2. During high-load braking, the braking pad is prone to deformation due to severe wear under high temperature. In serious cases, a braking operation may fail.
      Reference NO: 8V0698151/5QD698151
      Name: Brake Pad Set, disc brake
      Brand: vika

      Applicable models of vika 8V0698151/5QD698151
      SKODA: OCT13-
      VW: GO13-14
      AUDI: A3 13-15
      SEAT :LE13-16
      Advantages of vika 8V0698151/5QD698151
      1. Thermo-stable: The refractory ceramic material is able to tolerate a temperature up to 650℃ during continuous braking operations. At high temperatures, this pad provides excellent braking without any deformation or melting. With a high braking torque, it helps shorten the braking distance.
      2. Dust-free: The advanced ceramic material reduces accumulation of dust effectively, and avoids development of rust or corrosion.
      3. Low noise: The beveled-edge design helps eliminate abnormal sound, and matches the braking disc perfectly, causing no harm to the latter.
      When should 8V0698151/5QD698151 be replaced?
      1. Visual inspection: A new braking pad typically measures about 15mm in thickness. If you discover through visual inspection that the pad is merely 5mm thick, it’s time to change it.
      2. Sound: If during a gentle braking process a hissing sound like that generated by iron pieces rubbing against each other is heard, the braking pad should be replaced without delay;
      3. Force required for braking: When the brake is pressed, if it feels less resistant than usual or shows dangerous insensitivity, the pad should be replaced.
      With a unique technical design, vika 8V0698151/5QD698151 reduces braking noise effectively, and provides a long service life due to excellent durability. Welcome to contact us for purchase.
      Contact us:
      Purchase link: http://www.tantivy.com/?page_id=2194&lang=en
      Email: [email protected]
    • By lehongtang88
      Here we have a full range of auto parts, please refer:link hidden, please login to view
      Ecco Auto Parts Trading Sdn. Bhd. caters for all your auto parts needs, for the makes of Volvo, Volkswagon, Audi and Posche. Whether it is Original Equipment (OE), OEM or aftermarket parts, Ecco Auto will be able fulfill your requirement at the best value.
    • By Sanly Wen
      Guangzhou Tomoi Auto Parts Co., Ltd. is located in Auto City, Guangzhou, China. We are a professional manufacturer of auto steering and suspension parts. We focus on producing tie rod end, rack end, stabilizer link and ball joints, and offering reasonable price and on-time delivery. With more than 30,000 square meter factory area, we currently have developed more than 1500 molds for Japanese, Korean and American vehicles. Our main features are listed as below.
      1) Under IATF 16949 standard
      2) Japanese 5S standardized workshop management
      3) strict manufacture and inspection processes
      4) apply special patent technology
      5) over 16 years R&D experience
      6) On time delivery and large output capacity
      7) OEM service offered,customer label accepted
      For more details and brochure, pls feel free to contact [email protected]
×
×
  • Create New...

Copyright © 2020 AutoPartsForum Powered by Invision Community