In the design of the gear, it is determined that the transmission gear adopts a straight tooth or a helical gear, and the closed design or the open design is adopted. Due to the complicated manual calculation, the chart data is troublesome and the hand calculation design is one-off. The comprehensive comparison of the design schemes cannot be performed quantitatively and on the selection of each parameter, so the design result is often not optimal. All parameters can be provided quickly and accurately according to the designer's intent.
Using this program, you can completely separate from the design manual, input the original data according to the conditions specified in the design task book, and provide the data and materials related to the input in the form of Chinese characters to realize the man-machine dialogue, so that each parameter is generated by the program.
When gears are designed, there are many curved and straight lines, and the processing of the line drawings directly affects the design accuracy of the gears. The program adopts a straight line approximation curve, and its processing, Messo is simple, the memory occupancy is small, the calculation time is short, and the calculation precision is sufficiently high. In the case of cast iron, normalization, quenching and tempering, carburizing and quenching, and nitriding. There are five graphs for the bending contact allowable stress, the material created in each heat treatment case.
The allowable stress is a wireframe. The processing of this complicated large figure is: the stress line frame program is used to take the value to simplify it into a line; the heat treatment condition and the material type are double subscript variables, and the double subscript is used to The five figures are superimposed on one piece. Thus, the ten graphs are replaced by two sets of double subscript arrays, and the wireframe is only replaced by straight lines. The program is short, the calculation efficiency is high, the input code is simple, the retrieval data is convenient and rapid, and the accuracy is not reduced (the calculated allowable stress) The value is lower than the median and median results of the conventional design, but it can also be determined according to the requirements to take the median value below).
On the basis of thick film heater, our company developed the stainless steel welding interface Heating Element in order to meet the customers` needs of variety applications, this type of heating element can withstand 0.8 MPa pressure, it is a best choice for coffee machine, instant water heater, industrial water heating equipment and other products.
It is assembled by Thick Film Heating Tube, protective housing, thread interface welding connector, over temperature protection system, NTC, temperature senor and sprial column.
Power Density is up to 60W/cm2.
Temperature ramp-up between 80℃~150℃/S.
Electric Heating Circuit printed on tube surface`s insulation layers, and covered by another insulation layer. Water and Electric is insulated totally.
Thermal transfer efficiency ≥98%.
Long work life( > 10000H )
Environment and Health friendly: Non-electromagnetic radiation and heavy metal ions
Simple Structure & Compact Profile brings more possibility for new products R&D.
It can successfully replace Traditional Electric Heating Tubes/Elements, change their structures and performance completely, which can reduce energy consumption, increase energy utilization and save space.
Bearing Pressure Thick Film Heater
30Mm Stainless Steel Welding Heater ,Welding Treatment Heater,Stress Relief Heat Treatment,Pwht Procedure For Carbon Steel
XINXIANG JIEDA PRECISION ELECTRONICS CO.,LTD , http://www.gidaheater.com