China 12.1 inch vertical screen Car DVD GPS Stereo Navigation Player for CZPT Qashqai gearbox definition

Model: Qashqai
Year: 2015-
Car Fitment: Nissan
Type: Build-in 2DIN, Build-in 1DIN
Placement: Dashboard
OS: ANDROID 10
Screen Type: OLED, IPS, LCD, VA, TFT, AMOLED, TN, 3D Screen, Resistive Touch Screen, Capacitive Touch Screen, Projected Capacitive Touch Screen, Infrared Touch Screen, 2.5D Screen, Surface Acoustic Wave Touch Screen
Screen Size: 12.1
Resolution: 1571*600
Function: GPS, Stereo, HANDSFREE, TPMS, RGB, Remote Control, Amplifier, OBD2, DSP, CarPlay, DVB+, Mirror Link, android auto, picture in picture, Built-in Microphone, Split Screen, File Manager, Torque Pro, Hi-Res Audio, Car Steering Wheel Control, Built-In Speaker
Connection: usb, SD Card, TF Card, 3G/4G Sim Card, Built-in WiFi
Combination: Built-in GPS, CD Player, MP3 / MP4 Players, Radio Tuner, Touch Screen, TV, FM Transmitter, Reversing Aid
Warranty: 12 Months
Model Number: ZT-ANA1210
Main Frequency/System: Android 10
Touch screen: Capacitive Screen Multi-point touch screen
Processor: Qual Core ARM Cortex-A9Processor @1.6GHz
Hard drive capacity: 32GB
Blue tooth: Standard configuration
wifi: built-in
GPS: Have Built-in GPS navigation system
OSD Language: Multi-language
Storage Type: DDR 2GB
Fetures: Android 5.1 Car DVD GPS Stereo for CZPT K3
Packaging Details: Android 5.1 Car DVD GPS Stereo for CZPT Qashqai :neutral packing Color box package,Welcome OEM,ODM
Port: HangZhou

12.1 inch vertical screen Car DVD GPS Stereo Navigation Player for CZPT Qashqai

itemvalue
TypeBuild-in 2DIN, Manufacturer custom CZPT maker plastic injection mold high precision plastic moldings RA66 ABS PC products Build-in 1DIN
PlacementDashboard
OSANDROID 10
Screen TypeOLED, IPS, LCD, VA, TFT, AMOLED, TN, 3D Screen, Resistive Touch Screen, Capacitive Touch Screen, Projected Capacitive Touch Screen, Infrared Touch Screen, 2.5D Screen, Surface Acoustic Wave Touch Screen
Screen Size12.1″
Resolution1571*600
FunctionGPS, Stereo, HANDSFREE, TPMS, RGB, Remote Control, Amplifier, OBD2, DSP, CarPlay, DVB+, Mirror Link, android auto, picture in picture, Built-in Microphone, Split Screen, File Manager, Torque Pro, Hi-Res Audio, Car Steering Wheel Control, Built-In Speaker
Connectionusb, SD Card, TF Card, 3G/4G Sim Card, Built-in WiFi
CombinationBuilt-in GPS, CD Player, MP3 / MP4 Players, Radio Tuner, Touch Screen, TV, FM Transmitter, Reversing Aid
Warranty12 Months
Place of OriginChina
ZheJiang
Brand NameZESTECH
Model NumberZT-ANA1210
Main Frequency/SystemAndroid 10
Touch screenCapacitive Screen Multi-point touch screen
ProcessorQual Core ARM Cortex-A9Processor @1.6GHz
Hard drive capacity32GB
Blue toothStandard configuration
wifibuilt-in
GPSHave Built-in GPS navigation system
OSD LanguageMulti-language
Storage TypeDDR 2GB
FeturesAndroid 5.1 Car DVD GPS Stereo for CZPT K3
Android 5.1 Car DVD GPS Stereo for CZPT Qashqai :neutral packing Color box package,Welcome OEM,ODM HangZhou Zest Technology Co., Custom Medical Plastic Injection Molding Molded CZPT PC ABS PA TPU Injection Molding Part Service Ltd. is a high-tech company that specializes in the design, manufacture, and sales of car DVD GPS. Our company is located in Bao’an District, HangZhou Special Economic Zone, China, configuring the mold workshop, no dust CZPT workshop, modern assembly lines and other modern operating departments.”Quality-oriented, scientific management, honest and trustworthy, mutually beneficial and win-win” is our business concept. ”People-oriented, customer first, contributing to society” is our enterprise concept. We constantly forge ahead.For 15 years, Zest has been insisting on independent R&D and manufacture. Relying on strong R&D strength, product quality can be fully guaranteed. We have applied for a number of Research and Development Patents for utility models. We have established good relationships with many car manufacturers. Our products are exported to Europe, America, South America, the Middle East, Southeast Asia, Russia and other countries and regions.ZEST is determined to provide our customers with more high-end, more intelligent and more comfortable car audio navigation products. Your satisfaction is our relentless pursuit. We are willing to work with both domestic and overseas customers for common development and common glory. 1. who are we?We are based in ZheJiang , China, start from 2013,sell to Africa(20.00%),South America(15.00%),North America(10.00%),Eastern Europe(10.00%),Mid East(10.00%),Western Europe(10.00%),Central America(10.00%),Domestic Market(10.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Car Stereo,Car Radio,Car DVD Player,Car Multimedia,Android Car4. why should you buy from us not from other suppliers?Zest specializes in the design, manufacture , PM 1 stop service custom high quality watch case mould parts and silicone watch straps sale of car dvd gps,we have a strong R&D team with 15 years dvd field experience,we update our product rapidly and we have abundant stocks,we have cooprate with both domestic and abroad car fatories for years!5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES´╝ŤAccepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi, custom plastic Electronic enclosure mold abs PC plastic enclosure top and bottom cover injection molding parts Italian

gearbox

The Parts of a Gearbox

There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!

Components

Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
gearbox

Functions

A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
gearbox

Maintenance

Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.

China 12.1 inch vertical screen Car DVD GPS Stereo Navigation Player for CZPT Qashqai   gearbox definition		China 12.1 inch vertical screen Car DVD GPS Stereo Navigation Player for CZPT Qashqai   gearbox definition
editor by Cx 2023-07-13