Along with Chinese economy rapid development, automobile
quantity sharp growth. In the last few years, the private
vehicle more and more are specially many, the ordinary passenger
vehicle already was not the luxury goods symbol, old times in front of
Wang Xietang the swallow, flew into the common common people family!
The Chinese automobile industry rapid development, after will
certainly to drive a series of automobiles the design development, the
production, the sale, the market industry. Simultaneously
pollutes the question has also produced, on the path the crowded
automobile produces the exhaust pollution is affecting people's life,
some big cities vehicle exhaust pollution more and more anxious.
The people were anticipating may freely enjoy the comfortable
convenience life which the economical development brings, but also is
not puzzled by the air pollution. Therefore, studies the new
technology to reduce the automobile exhaust pollutant discharging is
the single layer big topic, simultaneously, the country also must
increase dynamics to discharge to the automobile exhaust carries on
the monitoring, realizes the good survival environment.
Regarding this, the automobile exhaust monitor technology is
playing the huge role. The automobile produces the factory, the
automobile service enterprise, the government environmental protection
department, the public security traffic control department and the
university scientific research institution and so on all needs the
automobile exhaust monitor instrument to carry on the production, the
monitor, the service, the authentication, work and so on scientific
research, therefore, the exhaust analyzes the instrument the quality
also to will certainly to affect the China atmospheric environment
pollution the work progress and the level. But at present also
has the very many services unit to purchase the exhaust analysis
instrument merely in order to deal with the inspection, decorates the
facade, the instrument cannot thing it use. Therefore
popularizes the exhaust examination knowledge in the automobile
profession and all levels of correlations department, imperative
raises the exhaust analysis instrumentation education level. In
fact the exhaust analyzer not merely is monitors the exhaust the
function, it also may take the examination engine failure the very
good method. Its general-utility as follows:
(1) discharges the situation to the vehicle to carry on the
examination, monitors its pollutant to discharge the level, the
judgement discharges the pollution
The thing is whether qualified or exceeds the allowed
figure;
(2) carries on the examination, the adjustment to the carburetor
type vehicles and causes it spatially to burn compared to is in the
reasonable level, enhances the burning effect
Leads, to reduce the pollutant to discharge;
(3) spurts the vehicle to the electricity, is loaded with three
Yuan catalyses electricity to spurt the vehicle through the
examination diagnosis, may monitor its electrically controlled
department
The series, the combustion system, the catalyzed
transformation is works whether normally, achieved found the problem
correspondingly discovers the solution
Question goal;
(4) examines the automobile to discharge the system whether
exists divulges, damages;
(5) may inspect including the burning situation, the ignition
energy, lets in air the effect, supplies the oil situation, the
mechanical situation and so on many engine failures;
(6) other involve diagnosis use, if uses the OBD connection
technology, carries on the system failure code the diagnosis,
sentences
Breaks it spatially to burn, the oxygen sensor and so on
is whether more normal than and so on.
At present the domestic automobile/motorcycle production winding
examination, the automobile service examination, is using domain use
the and so on auto pollution examination, auto pollution examination
and government instrument, mainly applies the non- dispersion of light
principle and the electrochemistry principle small instrument, the
expense is lower. The non- dispersion of light infrared
absorption law instrument has the precision and the sensitivity high,
the survey scope width, the speed of response quick, the good
selectivity, the stability and the reliability is good, may realize
the multi- components gas simultaneously to survey, can continuously
to analyze and the automatic control characteristic. The non-
dispersion of light infrared absorption law in uses the vehicle
pollution examination standing operating procedure in the country the
test method, including 怠 the law, the double 怠 law, in the
simple operating mode law has the application.
In brief, the automobile exhaust analyzer function is huge, will
certainly more and more to receive takes!
Wuhan square photoelectricity science and technology limited
company specialized production each kind of non- dispersion of light
infrared sniffer gear, details consultation
 Http://www.emission.com.cn
|
