• Company Name: Jiangsu Weier Furnace Industry Co., LTD
  • Contact: Zhu Haojun
  • Mobile: +86-13776484848
  • Tel: +86-511-88031666
  • Fax: +86-511-88031667
  • E-mail: jswely@163.com
  • Address: Development Zone, Jiangsu Province, Danyang Li Zhuang

PRODUCT CATEGORIES

Weier Furnace began as a service company and our commitment to service remains an integral part of our culture.
It has served to make us the premiere supplier of industrial furnace replacement parts and components, service and repair and service consulting service.
“The turn around time was above and beyond anything I had expected.” “It’s reassuring there are companies today who meet and exceed their customers’ expectations while producing a quality product”.
The product, the service, the communication and consistent professionalism at every level of the company is my gold standard for project realization.

Your current location:Jiangsu Weier Furnace Industry Co., LTD >> Technical Document >> Furnace tempering temperature to determine the

Furnace tempering temperature to determine the
1 according to the process to determine the tempering temperature. Determine the temperature, furnace temperature uniformity should be considered, said instrument error, the number of installed furnace capacity, furnace air circulation, temperature range appropriate adjustments to ensure that the workpiece tempering, the hardness of design requirements.
2 test temper. Production of large quantities, should be tempered with a little test piece, after passing inspection, then the original batch tempering process. Nitrate in the shaft furnace and tempering furnace can also be baked out of a 15 ~ 30min before testing the hardness, and in order to determine whether it is necessary to extend the holding time, the length of time to ensure that the use of the hardness after tempering.
3 pieces of structural steel for high stiffness, the selection of low-temperature tempering, quenching and tempering at high temperature selected, springs, standard parts and similar hardness, the use of tempering temperature. Tool & Die has specific materials to determine specific requirements. Uncertain when the hearts of the operator must try tempering.