Tire Valve Blog
Header image

1tyre (1) and the tire to be in clean, dry, no oil in the ground. (2) assembled tire to use special tools, are not allowed to use a sledgehammer striking or other sharp appliances dismantling. (3) tire, tube, rim cushion belt, must conform to the specifications, to assembly. Special attention should be paid to radial tire bead portion intact. (4) the inner tube into the tire, to fastening valve, to avoid leaks, and in the tread and belt pad with talcum powder. (5) the valve position should be mounted on the rim of the Tire Valve hole. The sidewalls have a balanced markers ( color film ), labeled with Tire Valve relative position, in order to balance. The rim has a balance block, application of dynamic balance machine balance adjustment. (6).

-

1tyre

(1) and the tire to be in clean, dry, no oil in the ground.

(2) assembled tire to use special tools, are not allowed to use a sledgehammer striking or other sharp appliances dismantling.

(3) tire, tube, rim cushion belt, must conform to the specifications, to assembly. Special attention should be paid to radial tire bead portion intact.

(4) the inner tube into the tire, to fastening valve, to avoid leaks, and in the tread and belt pad with talcum powder.

(5) the Tire Valve position should be mounted on the rim of the valve hole. The sidewalls have a balanced markers ( color film ), labeled with valve relative position, in order to balance. The rim has a balance block, application of dynamic balance machine balance adjustment.

VFM Bicycle Tire Valve

                                       Tire Valve

(6) mounted to the tread tyre, attention should be paid to the rolling direction mark. Disassembly and assembly of radial tire should do mark, so that after the installation of the radial tire rolling direction remains the same.

Note: the car almost all use Tubeless Radial tire, the most frequent disassembly and assembly of tire and special equipment is tyre dismounting machine.

2tire inspection

The tire inspection is to check the tire wear and tire pressure, tire wear away degree examination including the tread depth examination and the abnormal wear of tyre inspection.

Tire tread wear too much, too shallow, is driving important unsafe factors. Excessive wear of the tires, in addition to blasting, will make the vehicle handling stability deterioration. The car runs at a high speed in the rain, because not all the water is discharged under the tire from tire, there will be a hydroplaning phenomenon, causing a car out of control. Pattern more shallow water, the tendency of more and more serious. Tyre ( including spare) pressure check for traffic is also very important. Tire pressure is insufficient, will cause the tires to overheat, and due to the tire contact area is not uniform, and uneven wear or shoulder and sidewall rapid wear, shorten the service life of the tire. At the same time will increase rolling resistance, increased fuel consumption, but also affects the vehicle’s handling, even a serious traffic accidents caused by excessive tire pressure; the body weight is concentrated in the tread center, leading to rapid wear of the tread center, not only shorten the service life of the tire, and lower the vehicle comfort. So the daily maintenance and maintenance at all levels, for the tire inspection is necessary.

1) the tread depth inspection

GB 7258- 1997″ vehicle operating safety technology conditions” provisions, car tire tread patterns on wear to tread depth is less than 1.6mm ( signs of wear ), truck steering tire crown on the tread depth is less than 3.2mm, the rest of tire tread pattern depth is less than 1.6mm, discontinue use.

Tire tread depth available depth gauge measurement.

Tread wear markers located on the tread groove bottom, when the tread wear to here, a groove is disconnected, indicates the tire must stop using and sent to the renovation. For the convenience of users to find the abrasion mark location, usually in the abrasion mark corresponding to the shoulder is marked” TWI” or” delta” and other symbols. The wear marks according to the national standard GB1191 – 89, GB9743- 88 and GB516 -89regulations, each tire to be circumferentially equidistantly disposed of at least 4.

2) the abnormal wear of tyre inspection

Check the tire abnormal wear, can be found in early fault symptom and cause, in order to exclude the influence of tire life of adverse factors, prevent early wear and damage. See the specific contents of the tire fault diagnosis.

3) the tyre pressure check

Tire pressure gauge to check availability.

Note: different vehicles, the tire pressure value may be different, check should refer to the corresponding vehicle repair manuals. General Santana 2000 car front wheel tyre pressure is 0.18Mpa, the rear wheel tire pressure is 0.22Mpa, which we usually said front1.8atmospheric pressure, rear pressure 2.2.

Ningbo Yinzhou Xinghua Metal Products Factory  http://www.tire-valve.com/

The tire is being a vehicle or machine assembly ground rolling side of the annular elastic rubber products usually is installed on the metal rim, can collect the bearing body, outside of the buffer, blow, achieve take road contact and ensure the running performance of the vehicle. Recently, Michelin tires on tire knowledge class, let everyone right consciousness tire.

A variety of Tire Valve characteristics of tire knowledge class teaches you comprehend the basic knowledge of tire, ask: correct understanding of tyre without any good?

        TPMS Sensor Valve car valve

The correct understanding of the tire, to diverging conditions determine tire conditions, real-time replacement and adjustment, ensure the normal running of Enron and convenience.

Tire category

Are commonly used as flat tire, tire category is divided into two categories, the first category for bias tire, also known as the common tire. A carcass ply and a buffer layer, adjacent layers of Cord Cross, and tread the core line is less than 90degrees angle alignment of the pneumatic tire. That kind of tire vertical rigidity, for being ordinary roads and speed.

Second kinds of commonly used tires for female meridian tire, the meridian tire commonly known as the” steel wire tyre”. The meridian tire characteristics as the cord is not mutually crossed, but take the tire section connected to line, to earth’s female meridian so arranged, cord angle is small, the surrogate China Normal is 0 DEG, carcass connections between without maintaining intersection, when the tire in driving course, crown around when the force delete great, would constitute Zhou Xiangshen gallop, carcass into a radially split. Because of this meridian tire buffer layer adopts are circumferentially arranged to deal with cord layer, and carcass cord angle90 degrees intersect, the normal 70to 78 degrees, which one can hardly reach Chi rigid annular zone. The spare tire is fixed, restrict the tire circumferential deformation, the buffer layer by Zero tires 60% to 70% when force. Be a meridian tire main stress components. It is called the radial tire belt. Bias tire main stress components in the buffer layer, the80% to90% period when the force by the carcass ply burden. Thus, the meridian tire belt design is very important, must have good rigidity, can be used in multistory large angle, high strength and not difficult to stretching the fiber materials, such as steel or glass fiber.

Tire by what parts forming

1: tire, tire tread, the sidewall, buffer layer, ply and bead formation. The car is running for suffered all kinds of work force.

In 2, the sidewall: sidewall tire lateral ply outer layer, for protecting carcass.

3, ply ply is: in vitro by juxtaposing hanging plastic curtain female line is formed in the fabric layer, tire force skeleton layer, to assure tires have the necessary strength and dimensional stability. Buffer layer for bias tire surface and between the carcass ply cloth curtain layer or layer surrogate blog, used to buffer the external force, protecting carcass, promotional table to ply between the adhesive.

In 4, the bead: bead tyre is installed on the rim portion, a bead core and a bead pack cloth form, its fixed tire use. Tire specifications to tire outside diameter D, bead diameter or rim diameter D, section width B and flatter than size to represent, are in inches.

5, automobile tires automobile tires: Rubber and fiber material and the normal metal materials composite products, manufacturing process is the machine processing and the inverse when integrated course. Rubber and the common agent mixing after extruded tread ply made; by rolling, cutting, fitting into drum band or cord rolls; steel wire by joint venture, packets of plastic molding for the bead; then the semi-finished products are shaping machine are combined into a green tire vulcanizing machine, are metal model, through vulcanization made of tire products.

Tire above data represents what mean

Tire specifications: specifications of tire geometry parameters and physical properties of the labeled data. Tire specifications commonly used digital representation of a group, a digital representation of the section width of a tire, a digital representation of rim labyrinth, are in inches. The middle letter or symbol has no special meaning:” X” said high-pressure tire;” R”,” Z” said female radial tire;” a” said low pressure tire.

Level: level refers to the tire rubber layer in cord plies in nominal, and ply rating is not thorough differences, is the important target of the tire strength. Level with foreign markers, such as the 12 level; with English mark, such as”14P.R” is the 14layer.

Curtain line data: no tire individually marked, such as “nylon” ( NYLON ), normal standard is level; there are no tire manufacturers label are specifications, smuggling car using the first letter of Chinese Pinyin representation, such as9.0020N,7.5020G, said N nylon, G said, M said, R thread wire said one silk.

Load and pressure: normal marking maximum load and considerable pressure, load” kg” as the unit, air pressure that tire pressure, the unit is ” kpa”.

Rims: representation and is matched with the tyre rims. Convenient facts using, such as”5.00F scale rims”.

Balanced markers : color rubber mark shape, India is fetal side, said tire where light, when assembled as against the Tire Valve, to ensure that the spare tire balance.

Rolling direction indicators: Tire markings to travel outside the drainage anti-skid special key, so the pattern differences wrong misnamed off-road vehicle tires used arrow marker assembly rolling standard indicators, to ensure that the design of the force, and antiskid performance. If the fault is removed, spoil things by excessive enthusiasm.

Wear limit markers: the side of the tire with a rubber strip, block marked tire wear limit, once the tire wear to the marker position when the real-time change, otherwise it will because of strength is not enough route.

Production batch number: with a group of figures and letters, said tire manufacturing date and amount. Such as”98N08B5820″ said in 1998August B group produces5820th tires. Production batch number used to identify tire new level and storage time.

Grade: grade is the tire manufacturer’s markings, including trademark words and patterns of normal, more prominent and brilliant, it is difficult to identify. Most manufacturers factory name is labeled with.

Natural rubber prices horse tire prices since December 1st5%

” Tire property deal” were enlarging Michelin billions of Chi

As usual, driving car tire upgrade avoid tire mix

Various Tire Valve features to the car to change a pair of shoes winter tire selection

Help prolong the life of life of tire and reduced tire wear and tips

, a support mainstream tire explosion-proof technology analysis ( Figure)

, exquisite tire female team million people signed banner Guangzhou.

The price of rubber, tire enterprise not to fall continuously mad moment of life and death
Ningbo Yinzhou Xinghua Metal Products Factory  http://www.tire-valve.com/

Automobile beauty products Car Care Basics

Car maintenance basic knowledge for tire inflation, which should be aware of the matter?

1, inflation should value the enron. Always use a barometer check the pressure, in order to avoid excessive inflation, the tyre burst.

In 2, the first heat after inflation. Stop the vehicle, to be inflated after tire heat, because during the running of a vehicle, tire temperature drop of pressure, have effect.

3, check Car Tire Valve. The Car Tire Valve door core if the kind evenlessness, convex concave phenomenon and other shortcomings, are not inflating and gas.

TR15 light truck Tire Valve

                                         Car Tire Valve 

4, inflation should value the clean. Filling the atmosphere cannot contain water and oil, to prevent the tire rubber metamorphosis protection.

5, do not cross excessive super ruler. Inflation should not exceed foot ferry overdose after deflation, nor cause durability out not inflated and excessive inflation, such as the super scale for excess will lead cord excessive spread, affects the service life of the tire.

6, check the leak is it right?. Before the inflatable, should the valve of dust cleaning, car maintenance, do not loose valve core, inflation ends, using soap bubble water on the Car Tire Valve, check leakage is it right?. And the Car Tire Valve cap have impacted, avoid sediment into the valve internal.

Severe winter season, skylight maintenance due what value matters? When the winter season, the skylight. Please look the following matters:

1, because the temperature inside the car is higher so that ice melting around a skylight, and overnight after the engine is prone to cause the skylight glass sealant box with frozen, such as forced open sunroof is easy to make the roof and electrical and mechanical rubber seal protection, to stay inside the car after thawing temperature drop to confirm again open skylight.

Car maintenance, car washing water in summer2, even if not completely wipe wash, vehicles Zhongtian window edge residual water will freeze, so washing should be open and close sunroof dry around.

In 3, the skylight sealing strip briefly through painting or flocking processing, in order to avoid freezing, spray paint processing rubber strip preferably dry with a soft cloth, and then coated with talcum powder. And flocking processing rubber strip ( roughly a black velvet ) can be wiped away, never sticky oil.

In 4, a power moonroof is provided with a slide rail, the summer should always clearing slide around, avoid sand deposits, clearing after smearing little oil. Do not apply smooth oil.

Car maintenance car beauty products car maintenance

Ningbo Yinzhou Xinghua Metal Products Factory  http://www.tire-valve.com/

(1) running for a period of time after such as automobile tire heat after filling. This is because the vehicles tire Wen Hui rose, the pressure effect.

(2) to check Car Tire ValveCar Tire Valve and valve core if the match is not flat, convex concave phenomenon and other defects, are not convenient inflating and gas.

                       Car Tire Valve 

(3) should pay attention to the clean air. Filling the air into the containing water and oil, to prevent the tire rubber metamorphic damage.

(4) inflatable should not exceed the standard too much, not because of the long-term business trip abroad can inflate and excessive inflation. Because the standard too much will make cord too spread, cause its strength decreases, affect the service life of the tyre.

(5) the inflation operation carefully. Inflatable shall Car Tire Valve of dust cleaning, do not loose valve core. Inflatable finished applications soap rubbed on the valve, leak check, if leakage would produce continuous small bubbles. And then the valve caps tighten, prevent sediment into the valve internal.

Ningbo Yinzhou Xinghua Metal Products Factory    http://www.tire-valve.com/

To the tire inflation may seem a trivial fact, a lot of inside knowledge
An inflatable pay attention to safety. To keep the pressure gauge to check air pressure, so as to avoid excessive inflation, so the tire burst.
2, the first heat after inflation. After the vehicle is suspended, shall then inflated tireheat, due to the vehicle, the tire temperature rises, air pressure affect.
3, check Tire ValveTire Valve and valve core with the not flat, protruding recesses of thephenomenon and other defects, are not they inflated the amount of pressure.

                            Tire Valve
4, inflated to pay attention to cleanliness. Filled the air can not contain water and oil,to prevent the tire rubber deterioration damage.
Not exceed the standard too much. When inflation should not exceed the standardtoo much after the line to put gas, not long to go out can not be inflated to inflatable, such as the excess of the standard too much will lead to the cord too much done toaffect tire life.
6, check for leaks. Before inflation, the dust of the Tire Valve lips should be wiped off, notto loose the valve core, after inflation, soap bubble water is applied to the valvemouth, check for leaks.

Ningbo Yinzhou Xinghua Metal Products Factory   http://www.tire-valve.com/

When the vehicle is parked on the roadside or near some fixtures, the Tire Valve of the tire will often touch the sidewalk. When the Tire Valve of the root may be rim border ( a sharp ) apart, causing leakage ( will soon drain net, ranging from a few days to filling a gas ). So try not to use too long valve, in order to reduce the occurrence of such a situation. Currently on the market more popular a gas nozzle” cap”, on top of it there is a device, can make the test pressure to unscrew the cap mouth, only with the pressure gauge can be directly measured.

TPMS Sensor Valve car valve

                                                                     Tire Valve

The gas nozzle are convenient, but the air nozzle cap is too long, it is recommended not to just save map and cause unnecessary trouble. Seriously, regular gas nozzle cap is the most easily overlooked small parts, which can prevent dust and other dirt into the air nozzle. Some dust or small grains of sand into the gas nozzle, will likely top gas needle ( bleeding ) or bending the top gas needle ( makes the gas needle deformation ) leads to a flat tire. Therefore, must check in time when the attention of true gas nozzle cap tyre.

Ningbo Yinzhou Xinghua Metal Products Factory  http://www.tire-valve.com/

Automobile beauty products Car Care Basics

Car maintenance basic knowledge for tire inflation, which should be aware of the matter?

1, inflation should value the enron. Always use a barometer check the pressure, in order to avoid excessive inflation, the tyre burst.

In 2, the first heat after inflation. Stop the vehicle, to be inflated after tire heat, because during the running of a vehicle, tire temperature drop of pressure, have effect.

3, check Car Tire Valve. The valve door core if the kind evenlessness, convex concave phenomenon and other shortcomings, are not inflating and gas.

4, inflation should value the clean. Filling the atmosphere cannot contain water and oil, to prevent the tire rubber metamorphosis protection.

5, do not cross excessive super ruler. Inflation should not exceed foot ferry overdose after deflation, nor cause durability out not inflated and excessive inflation, such as the super scale for excess will lead cord excessive spread, affects the service life of the tire.

6, check the leak is it right?. Before the inflatable, should the Car Tire Valve of dust cleaning, car maintenance, do not loose valve core, inflation ends, using soap bubble water on the valve mouth, check leakage is it right?. And the valve cap have impacted, avoid sediment into the Car Tire Valve internal.

                              Car Tire Valve

Severe winter season, skylight maintenance due what value matters? When the winter season, the skylight. Please look the following matters:

1, because the temperature inside the car is higher so that ice melting around a skylight, and overnight after the engine is prone to cause the skylight glass sealant box with frozen, such as forced open sunroof is easy to make the roof and electrical and mechanical rubber seal protection, to stay inside the car after thawing temperature drop to confirm again open skylight.

Car maintenance, car washing water in summer2, even if not completely wipe wash, vehicles Zhongtian window edge residual water will freeze, so washing should be open and close sunroof dry around.

In 3, the skylight sealing strip briefly through painting or flocking processing, in order to avoid freezing, spray paint processing rubber strip preferably dry with a soft cloth, and then coated with talcum powder. And flocking processing rubber strip ( roughly a black velvet ) can be wiped away, never sticky oil.

In 4, a power moonroof is provided with a slide rail, the summer should always clearing slide around, avoid sand deposits, clearing after smearing little oil. Do not apply smooth oil.

Ningbo Yinzhou Xinghua Metal Products Factory   http://www.tire-valve.com/

Motorcycle Tire Valve to grinding, normal conditions, the valve does not need gx125grinding, and the exhaust valve is used to wear small, normally also is often to see the bright ring, are in red or black carbon covering surface.

If need to grind the early chemical type from October 24, 2010, normal to quietly remove accumulated carbon, then being valve and valve seat painted a little oil, the coarse grinding coated are above, the valve opens into the cylinder head, with special grinding machine or manual and repeatedly rotating grinding, strength is not too big, and regarded gradually for fine grinding, polishing after thorough cleaning cylinder head, valve.

             Motorcycle Tire Valve

If the valve or the valve seat wear greatly very rough contact surface of zero or too wide and other serious wear, need to use valve reamer for reaming Motorcycle Tire Valve cut, it must be made by the professional repair staff.

If only the valve itself larger wear, also can change a valve, now it is not expensive, but also better, and Suzuki king or drill leopard those cars similar models are the same.

Valve reamer reaming is necessary in accordance with the condition of being sequentially with 75 degrees,15degrees and 45 degrees in order to replace the reamer reaming, that even ordinary motorcycle repair personnel can do, not simply a few words can say clear, but the normal motorcycle as long as grinding valve on the line, rarely necessary reaming valve seat, do not know your car wear to what Cheng bottom, but can change a valve on the line, if not being grinding or using external damage to the valve seat, unnecessary reaming, the work does not even without things do-it-yourself, damaged cylinder head is poor.

Ningbo Yinzhou Xinghua Metal Products Factory  http://www.tire-valve.com/

1, overview: Tire Valve function is for tyre inflation, and keep the tire inflation after sealing, the ordinary valve consists of valve body, valve core and the valve cap of three main components..

2, role: for tyre charging and discharging of gas or liquid, and can maintain and detection of internal pressure of the one-way valve ( check valve ).

Tyre with inner tube is arranged in the inner tube, tubeless tires mounted on the rim.

3, classification: valve has 5 kinds of classification methods,

One is to use: Bicycle Tire Valve, Motorcycle Tire Valve, electric valve, Car Tire Valve, valve, agricultural engineering car valve, special valve etc..

Branded Logo Brass Valve Cap

                                                                   Car Tire Valve

Two types of the tubeless branch:

Inner tube valve tube valve and tubeless valve without inner tyre valve mouth

Three classes according to the assembly method:

Screwed valve screw-on universal valve, clamp-in valve and pressing type valve buckle type valve snap-in valve.

Four classes according to the core and cavity size : ordinary core chamber valve ordinary core chamber valve and large core chamber valve large core chamber valve.

Five classes according to the valve core: British mouth Dunlop / woods valve Schrader valve, American mouth mouth Presta valve, French, German and Italian mouth mouth

Tyre valve according to the structure can be divided into rubber metal valve and with rubber pad metal valve two. The former is used for passenger car tyres, which is mainly used for truck tire inner tube. Tubeless tire valve internal structure and the same general valve.

Ningbo Yinzhou Xinghua Metal Products Factory   http://www.tire-valve.com/

Tire Valve description:

Tire Valve function is for tyre inflation, and keep the tire inflation of the sealed. General valve

The Tire Valve consists of valve body, valve core and the valve cap of three main components.

                                     Tire Valve
Tire Valve type:

1, by usage: air valve for bicycle, motorcycle, electric valve, car truck bus valve, valve, agricultural engineering car valve, special valve etc..

In 2, according to a tubeless: inner tube valve tube valve and tubeless valve without inner tyre valve mouth.

In 3, according to the assembly method: screwed valve screw-on universal valve, clamp-in valve and pressing type valve buckle type valve snap-in valve.

In 4, according to the core and cavity size : ordinary core chamber valve ordinary core chamber valve and large core chamber valve large core chamber valve.

By5, divides the core: British mouth Dunlop / woods valve Schrader valve, American mouth mouth Presta valve, French, German and Italian mouth mouth.

In 6, press materials: rubber valve, stainless steel valve.

Ningbo Yinzhou Xinghua Metal Products Factory   http://www.tire-valve.com/