Application and use of temperature measuring paper products

Temperature measuring paper is divided into different series of temperature labels according to different applications, including reversible temperature measuring stickers, special temperature sensing stickers for railway passenger car wire and cable, color-changing temperature display stickers, etc. This article introduces the application range of these temperature measuring papers and how to save it.

Application range

( 1) In terms of electricity: conductive transformer busbar connectors, wire and cable connectors, motors, switch blades, switch contacts, batteries, etc.

( 2) Mechanical aspects: Detect overheating caused by wear and friction, such as: bearings, gearboxes, heat transfer, heat exchangers, etc.

(3) Electronics: overheating detection, such as: transformers, resistors, capacitors, high-power tubes, batteries, integrated blocks, etc.

(4) Transportation: predictive maintenance of aircraft and vehicles, such as: engines, hydraulic pressure, brakes, bearings, tires, running systems, air conditioning system components, etc.

(5) Heat-proof materials: various preheating invalid medicines, chemical reagents, film, etc.

(6) Program industry: Paste the color-changing temperature display patch on the heating object and heat it together. According to whether the color changes, you can know whether the heating object has been heated to the preset temperature, and it is used as a temperature recording function. Such as: tempered glass baking, color steel plate, clothing adhesive lining, paint baking, etc.

Storage and service life

The color-changing temperature patch should be stored indoors at room temperature. It is non-toxic, odorless, and non-irritating to the skin. It should be kept away from heat sources (such as radiators, electric stoves, etc.). Since the rated temperature points of 37°C, 40°C, 45°C, and 50°C color-changing temperature stickers are relatively low, it is required to use color-changing temperature stickers with rated temperatures of 37°C, 40°C, 45C, and 50°C in summer. The slices are stored in an Incubator, and the temperature of the Incubator should not exceed 20°C.

Due to the complexity of using the color-changing temperature-indicating patch, when the color-changing temperature-indicating patch is pasted on the temperature monitoring part, it can be used under normal temperature and normal environment, and keep white without overheating. It can be used indoors for 10 years and outdoors for 8 years. .