Bolt group connection position arrangement----Easy to ask questions 26

Easy to tighten   Fastener Expertise Q & A      No. 26

In bolted joints that are subject to reverse (overturning) moments, the bolts should be positioned as far as possible from the geometric center of the joint.

Previous Review - Issue 25:

In tight bolt connections subjected to axially variable loads, flexible bolts are used, the main function of which is to reduce the stress amplitude of the bolts.

Answer analysis:

Measures to reduce bolt stiffness

Reduce the stress amplitude that affects the fatigue strength of the bolt

WSS Bimetallic Thermometer

What is Bimetallic Thermometer ?

Bimetal thermometers are thermometers based on the functional principle that metals expand differently

depending on the change in temperature. A bimetal thermometer always consists of two different metal

strips that have a different thermal expansion coefficient.

Where is bimetallic thermometer used?

Bimetallic thermometers are used in residential devices like air conditioners, ovens, and industrial devices like heaters, hot wires, refineries, etc. They are a simple, durable, and cost-efficient way of temperature measurement.


How does a bimetallic strip thermometer work?


A liquid crystal thermometer, temperature strip or plastic strip thermometer is a type of thermometer that contains heat-sensitive (thermochromic) liquid crystals in a plastic strip that change colour to indicate different temperatures.


Wss Bimetallic Thermometer

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