Rubber tyre simulated temperature measurement method and apparatus

A technology of rubber tires and temperature measuring devices, which is applied in the direction of measuring devices, electric devices, and thermometers using electric/magnetic elements that are directly sensitive to heat. and other problems, to achieve the effect of increasing the number of temperature measurements and saving manpower

A technology of rubber tires and temperature measuring devices, which is applied in the direction of measuring devices, electric devices, and thermometers using electric/magnetic elements that are directly sensitive to heat. and other problems, to achieve the effect of increasing the number of temperature measurements and saving manpower

CN101308045AInactive Publication Date: 2008-11-19SICHUAN UNIV +1
0 Cites 8 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rubber tyre simulated temperature measurement method and apparatus
  • Rubber tyre simulated temperature measurement method and apparatus
  • Rubber tyre simulated temperature measurement method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Embodiments of the present invention: as shown in Fig. 1, 2, the composition of rubber tire simulation device of the present invention comprises frame 1 and is contained in respectively the upper formwork 2 of frame 1 and the lower formwork 3, lower formwork 3, on upper formwork 2. An electric heater 7 and a cooling oil pipe 6 are installed on the lower template 3, and a control valve 9 is also provided on the cooling oil pipe 6, which can heat or forcibly cool the upper template 2 and the lower template 3. Wherein the electric heater 7 adopts a commercially available resistance type heating device, and the cooling oil pipes 6 installed on the upper template 2 and the lower template 3 have independent circuits respectively, and are respectively connected to the oil tank 10 through oil pipelines, thereby the upper template 2, the lower template The template 3 is cooled and lowered in temperature respectively. Thermal sensors 11 are pre-embedded inside the upper template ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for simulation temperature measurement of a rubber tire and a device thereof, which adopt rubber mass actually used to produce the rubber tire to make a small piece of rubber tire sample, and put a temperature-measuring thermocouple into the rubber tire sample which is then placed between an upper and a lower template of a rubber tire simulation temperature-measuring device to heat for vulcanization, then measure the temperature of the rubber tire sample by the temperature-measuring thermocouple arranged in the rubber tire sample and a temperature-measuring meter connected with the thermocouple to get the corresponding vulcanization temperature. Compared with the prior art, the method and device not only increase times of temperature measurement by adopting partial temperature measurement of the rubber tire instead of overall temperature measurement, but also save labor, material and financial resources, reduce cost of temperature measurement greatly, and improve efficiency of temperature measurement.

Description

technical field [0001] The invention relates to a temperature measurement method and device for vulcanization of rubber tires, in particular to a simulated temperature measurement method and device for rubber tires. Background technique [0002] Temperature, pressure and time are the three elements of vulcanization of rubber products. In production, when the power medium is constant, that is, the vulcanization temperature and pressure are constant, the key to determine the vulcanization conditions is to determine the vulcanization cycle reasonably. The vulcanization temperature measurement technology is an important means to determine and check whether the vulcanization cycle is reasonable. Now the main temperature measurement method is carried out during the actual tire vulcanization process, although this is closer to the actual production conditions. However, there are also many insurmountable defects, which limit the role of temperature measurement in the actual vulcan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
19 Nov 2008
Publication
CN101308045A
IPC
G01K7/02; G01K13/12
Inventors
杨其; 王海