Multi-station micro sample high temperature and high vacuum (inflatable) creep test system - universal testing machine manufacturer_tensile testing machine _ impact testing machine _ fatigue testing machine

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High temperature and high vacuum (aerated) creep test system for multi-station micro-sample

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Equipment Overview:

The multi-station micro-sample creep test system is composed of creep testing machine, high temperature and high vacuum furnace, video extensometer, inflation system, water cooling system and control software。It is used for long-term creep and durability test of various materials in high temperature and high vacuum environment。The system adopts deadweight loading to ensure the coaxiality of the micro sample during loading, non-contact video extension meter to carry out creep test sample deformation inspection at each station, and German Leiobao vacuum unit (mechanical pump + molecular pump) to ensure the vacuum environment of the system。

Implementation standards:

Inspection standard:

JJG 276 "High Temperature creep, lasting strength Testing Machine"

JJF 1298 "High Temperature creep and lasting strength Testing machine type Evaluation Outline"

Test method:

GB/T2039 "Uniaxial tensile creep test method for Metal Materials"

HB5151 "Metal high temperature tensile creep test method"

Technical parameters:

Product model	TSC602-03A
Maximum test force	600N
Minimum test force	15N
Accuracy of testing machine	≤±0.5%
Timing error	±0.1%
Host power supply	220V±10%;50Hz
Main engine power	1.2kW
Main engine dimensions	Length 710mm x width 720mm x height 2465mm
Machine weight	About 800kg
Laboratory power supply configuration	Three-phase five-wire AC380V;Total power above 7kW;Special switches, sockets and ground wires
Vacuum furnace:
Operating temperature range	300℃~800℃
Furnace inner diameter	Φ 80 * 220 mm
Furnace wire	Nickel-chrome wire
Thermoelectric couple	K型
Supply voltage of heating furnace	36V
Service life of electric furnace	≤1000 ° C Continuous working time, greater than 30000 hours
Heating power	Approx. 2kW
The temperature accuracy of high temperature electric furnace meets the requirements of the right table (℃)	Test temperature	Temperature fluctuation	Temperature gradient
	300～600	±2℃	2℃
	600～1000	±3℃	3℃
Cold limit vacuum degree of empty furnace	1×10-3Pa
Empty furnace pumping up to the limit vacuum time	≤60min
Charging system	The furnace body is equipped with an inert gas input interface
Inert gas pressure in furnace	0.02 atmospheres (gauge pressure)