Company Logo

จำนวนผู้เข้าชมเว็บไซต์

mod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_counter
mod_vvisit_counterToday1
mod_vvisit_counterYesterday61
mod_vvisit_counterThis week1
mod_vvisit_counterLast week495
mod_vvisit_counterThis month887
mod_vvisit_counterLast month1295
mod_vvisit_counterAll days148278

Online Now: 1
Your IP: 3.234.214.179
,
Today: December 15, 2019
Visitors Counter

บทความ/สาระน่ารู้

Stabilization: Exposure of a magnet to demagnetizing influences expected to be encountered in use in order to prevent irreversible losses during actual operation. Demagnetizing influences can be caused by high or low temperatures, or by external magnetic fields. 

Return Path: Conduction elements in a magnetic circuit which provide a low reluctance path for the magnetic flux.

Saturation: The condition under which all elementary magnetic moments have become oriented in one direction. A ferromagnetic material is saturated when an increase in the applied magnetizing force produces no increase in induction. Saturation flux densities for steels are in the range of 16,000 to 20,000 Gauss.

Residual Induction, Br: This is the point at which the hysteresis loop crosses the B axis at zero magnetizing force, and represents the maximum flux output from the given magnet material. By definition, this point occurs at zero air gap, and therefore cannot be seen in practical use of magnet materials.

 Reversible Temperature Coefficient: A measure of the reversible changes in flux caused by temperature variations.

Remenance, Bd: The magnetic induction which remains in a magnetic circuit after the removal of an applied magnetizing force. If there is an air gap in the circuit, the remanence will be less than the residual induction, Br.



ติดต่อแม่เหล็กไทย

ติอต่อฝ่ายขายแม่เหล็กไทย

  814 ถ.รามคำแหง 60/2 แขวงหัวหมาก เขตบางกะปิ กรุงเทพฯ 10240

  084-756-1414(หากเข้าพบ กรุณาโทรนัดฝ่ายขายล่วงหน้าด้วยค่ะ)

  http://www.magnetthai.in.th

  http://www.แม่เหล็ก.ไทย


Powered by Joomla!®. Designed by: joomla templates taiwan domains reseller Valid XHTML and CSS.