Working principle and application of vacuum tube furnace

Each independent heating zone of the vacuum tube furnace is equipped with a closed loop control system consisting of a thermocouple, a digital display intelligent regulator (PID) and a thyristor, which can realize automatic and precise temperature control and is convenient to operate. For the use requirements of the experiment, the loading and unloading materials are intermittently loaded and unloaded. Place the cartridge on the bowl bracket when loading, open and remove the sealed end cap at one end of the furnace tube, put it into the cartridge holder with the cartridge, and then install the sealing end cap on the furnace tube flange and tighten the clamp bolt. Then, the process atmosphere is passed until the oxygen content in the furnace tube reaches the process requirement, and the temperature is increased and sintered. After the product sintering process is completed, it should continue to pass a small amount of process atmosphere and cool down until the furnace temperature is lower than the process requirements before opening the furnace tube seal end cover to take out the product.

The vacuum tube furnace is characterized by simple use, reliable operation, strong anti-interference ability, stable control, convenient adjustment, and beautiful appearance. Its furnace door has an automatic power-off function when it is opened, which ensures the safety of the user to the greatest extent. Compared with ordinary heavy refractory furnaces, the whole equipment has small furnace heat storage, fast heating, large adjustment range of temperature rise and fall, and obvious energy saving effect.

Vacuum tube furnaces are widely used in materials or chemical laboratories to sinter new materials under vacuum or other atmospheric conditions. High precision SCR controller with +/-1 °C accuracy and 51-segment program. Vacuum tube furnace, mainly used for filling gas protection and vacuum high temperature experiments.

The vacuum tube furnace is a high temperature vacuum tube furnace which is heated by a silicon molybdenum rod and has a temperature of up to 1600 ° C. The mechanical pump and the molecular pump simultaneously act to achieve a vacuum of 10-5 torr. Widely used in materials or chemical laboratories to sinter new materials under vacuum or other atmospheric conditions. High precision SCR controller with +/-1 °C accuracy and 51-segment program.

Modular Plugs

We are Manufacturer and Supplier to offer modular plugs in standard configurations to terminate modular cords for patching or work area applications. Our Modular plugs can be terminated to the exact cable length needed in order to maintain a neater, more organized installation. The modular plugs terminate twisted-pair cable with 26 - 22 AWG (0.40mm - 0.64mm) solid or 7-strand conductors with an insulated conductor diameter of 0.86 - 0.99mm (0.034 - 0.039 in.). All modular plug contacts have 50 microinches minimum of gold plating over nickel and meet TIA-968-A and IEC 60603-7 specifications.

Modular Plug is the name given to a family of electrical connectors originally used in telephone wiring and now used for many other purposes. Many applications that originally used a bulkier, more expensive connector have now migrated to modular connectors. Probably the most well known applications of modular connectors are for telephone jacks and for Ethernet jacks, both of which are nearly always Modular Connectors.

Modular Connectors were originally used with the registered jack system, which precisely describes how the connectors are wired for telecommunications. The registered jack specifications define the wiring patterns of the jacks, not the physical dimensions or geometry of the connectors of either gender. Instead, these latter aspects are covered by ISO standard 8877, first used in ISDN systems. TIA/EIA-568 is a standard for data circuits wired on Modular Plug&Connectors.

Other systems exist for assigning signals to modular connectors; physical interchangeability of plugs and jacks does not ensure interoperation, nor protection from electrical damage to circuits. For example, modular cables and connectors have been used to supply low-voltage AC or DC power and no clear standard exists for this application.

RJ45 Modular Plugs, RJ11 Modular Plugs, AMP Modular Plugs, Modular Connector, Cat6 Modular Plugs, Cat5e Modular Plugs

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