In the process of using motor vehicles, friends who use motor vehicles often confuse the quality of warranty and maintenance, and even confuse it. Some users lose the qualification of the motor vehicle, which is a pity. Xugao Chu Sheng (Hubei) specializes. Automotive Co., Ltd. focuses on the quality of the motor vehicle warranty and go to the maintenance of the majority of users to do a concrete explanation, and elaborate the relationship between the two and give tips on the user needs to pay attention.
One: Motor Vehicle Quality Warranty
        The motor vehicle's quality guarantee is a series of processes in which the motor vehicle manufacturer free to troubleshoot the vehicle, replace the accessories, and even replace the vehicle in the event of a specific malfunction of the motor vehicle, damage of the accessories, failure to use the vehicle normally, and the like. In addition to the manufacturer’s obligation to perform his own warranty, the motor vehicle’s quality warranty has specific requirements for specific users of the vehicle:
1 : Quality Warranty Period for Motor Vehicles
The warranty period for each brand's vehicle quality varies, and passenger and commercial vehicles are also different. However, the specific calculation methods are basically the same. They are all based on the combination of vehicle travel time and mileage, both of which are available at the same time, whichever comes first. The warranty period for passenger cars is generally longer than that of commercial vehicles. This is because commercial vehicles are mostly used for cargo purposes and the vehicle load is high .
2 : Quality warranty for motor vehicles
       The procedures for motor vehicles are normal and there are no procedures for forging motor vehicles. In accordance with the “manual manuals†used by motor vehicle manufacturers for factory distribution, there is no automatic replacement of parts and changes to the structure of vehicles. There is no overloading of over-limit transportation.
II: Walking and Maintenance of Motor Vehicles
The running maintenance of a motor vehicle is a series of work such as maintenance and inspection of the vehicle in the normal running state of the vehicle. The most common include engine oil, replacement of oil and fuel filter elements, and inspection and replacement of consumables. Secondary maintenance done by operating vehicles also belongs to one type of maintenance. Conditions go together maintenance of a variety of different vehicles is not nearly the same, generally have the following requirements: a new car, commercial vehicle insurance mileage usually go about 1500-5000; Paul mileage of passenger cars in general go about 1000-2000; general commercial matter The first time the new car or passenger car is taken away is free of charge, customers only need to provide vehicle safety manual and vehicle related information, like the vehicle model, engine number, chassis number, vehicle identification code must be provided Dongfeng Commercial Vehicle also provides vehicle certification and sales invoices when the new car first insurance.
From the above, we can see that the walking and maintenance of motor vehicles is one of the necessary conditions for the quality warranty period of motor vehicles. Only when they have completed maintenance, can they enjoy the quality warranty. The two are mutually complementary, and they are all in the process of motor vehicle use. Important work. I hope that the above analysis can help everyone, and hope that the majority of users can improve.
99% Purity Industrial Oxygen Generator
Gamma 99% Purity Industrial Oxygen Generator is used to produce oxygen with purity up to 99%. It is the combination of standard 93% purity oxygen generator with one oxygen purifier. Detailed parts combination is as below:
Air Compressor
Function: provide compressed air source for the PSA Oxygen Generator, the flow and pressure are to be decided by the desired oxygen flow rate, purity, outlet pressure. As it is the air source of whole system, the performance of air compressor has remarkable influence to the whole oxygen generator system. Air source must be stable, sufficient with pressure not less than 7.5 bars.
Compressed air treatment part
Function: get rid of water, oil, impurities in compressed air coming from the air compressor, providing clean, dry, oil-free compressed air for the PSA oxygen generation part. It includes 3 filters, 1 refrigerated dryer and 1 activated carbon oil remover. After treatment, dew point of compressed air can reach -20 degree (normal pressure) , dust content is not larger than 0.01mg/m3, solid particles diameter is not larger than 0.01μ, oil mist content is not more than 0.003mg/m3.
Air tank
Air tank function:
It quickly increases the pressure of adsorber;
It also stores gas for air compressor, buffers system pressure;
PSA oxygen generation partFunction:
It is the key part of whole system. In this part, the oxygen is separated from compressed air, sent to buffer tank as produced gas. Nitrogen, carbon dioxide, argon,etc are discharge from muffler as exhausted gases. The efficiency of this machine is mainly decided by adsorption tower structure, air distribution structure, molecular molecular sieve performance, process flow, etc.
O2 buffer tankO2 buffer tank function:
It balances pressure fluctuation, ensure stable oxygen supply;
With oxygen re-blowing system, the O2 buffer tank can also quickly increases the pressure of adsorption towers.
PSA oxygen storage tank 1Function:
To help the performance of oxygen purifier, one oxygen storage tank is supplied.
Oxygen purifierFunction:
This is another key part for the high purity oxygen generator. After its treatment, 99% purity oxygen is achieved.
Oxygen storage tank 2
Function:
After treatment of oxygen purifier, the 98% purity oxygen has very low pressure, for getting higher pressure, another oxygen storage tank is supplied.
Oxygen CompressorFunction:
As the 99% purity oxygen pressure is very slow, to get 150 bars pressure, one oxygen compressor is needed.
Oxygen filling station
Function
It is used to fill the high pressure oxygen into cylinders for storage or selling.
High purity industrial Oxygen Plant specification:
Oxygen purity: 99%
Oxygen flow rate: 5-100 Nm3/Hr
Oxygen outlet perssure: 5-200 bars99% Purity Industrial Oxygen Generator,Onsite Oxygen Generators,Industrial PSA Oxygen Generator,Oxygen Generators CE
Shandong Gamma Gas Engineering Co. Ltd. , https://www.gammagases.com