300kn Customization Microcomputer Controlled High Temperature Electronic Creep Endurance Testing Machine

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DONGGUAN LONROY EQUIPMENT CO LTD

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:86-76983078748-19376687282

Contact Person:
Ms.Kaitlyn Wang View Contact Details

300kn Customization Microcomputer Controlled High Temperature Electronic Creep Endurance Testing Machine

Type	Testing Machine
Accuracy	---
Brand Name	LONROY
Place of Origin	Guangdong, China
Application	Laboratory Testing
customized support	OEM, ODM, OBM
power	---
Protection Class	Ip56
Voltage	220 V
warranty	1 Year
Model	LR-RD300
Product name	300kn creep endurance testing machine
Power source	220V,50Hz,1.0kw
maximum temperature ℃	1200
Minimum Order Quantity	1

Detailed Product Description

300kn customization microcomputer-controlled high temperature electronic creep endurance testing machine

Scope of Application:

LR-RD300 microcomputer-controlled electronic creep endurance testing machine is mainly used for testing the mechanical properties of superalloys, titanium alloys, other ferrous metals and non-ferrous metals, measuring the steady state creep rate, creep limit, creep elongation, lasting break time, lasting strength limit, elongation after lasting break, section shrinkage, lasting notch sensitivity coefficient.

Main indicators:

Model parameter		LR-RD300
Test force	Maximum test force(kN)	300
	effective range(%FS)	0.4%~100%FS
	Relative error of indication(%)	±0.5
	Absolute resolution(kN)	1/500000(The whole resolution is unchanged)
	Force sensing element	Load type force sensor
Speed, control parameters	Speed control range(mm/min)	0.001~100( stepless speed regulation)
	Rate control accuracy(%)	Better than ±0.5
	Maximum loading rate(N/s)	3000
	Uniform test force rate control error(%)	±0.5
	Constant test force control range(%FS)	1~100
	Constant test force control error(%)	±0.5
	Control stability over long periods of deformation(%)	±0.5
	The test force controls stability over long periods of time(%)	±0.5(±0.2)
displacement	stroke(mm)	200
	measuring range	total excursion
	Absolute resolution(mm)	0.000025
	Relative error of indication(%)	±0.5
deformation	Deformation measuring sensor	Heidenhain (Germany)
	Deformation measurement resolution(mm)	0.0001
coaxiality(%)		Better than 8
Low frequency The highest frequency of the cycle HZ		0.1
timing error(%)		±0.1
Effective test space width mm		520
Power source		220V,50Hz,1.0kw
Electric furnace and temperature control system
· Elevator of boiler steel structure		Split air furnace, three stage temperature control
maximum temperature ℃		1200
temperature range ℃		temperature fluctuation℃	temperature gradient℃
300~600	±2		2
600~800	±3		3
≥900	±4		4
Effective heat sharing zone length(mm)	150
Electric furnace structure dimensions(mm)	· inner diameter Φ90 Outline Φ320X460
Life of electric furnace	≤ The continuous working time at 1000℃ is greater than 20000 hours
Electric furnace surface temperature℃	≤90(average)
heating power KW	Limit 5KW
High temperature tie rod and chuck material	DZ22

300kn customization microcomputer-controlled high temperature electronic creep endurance testing machine

Implementation standards:

1. Manufacturing and inspection standards

The unit of measurement of all components and various instruments of the testing machine adopts international unit (SI) standards.

Testing machine design, manufacturing, inspection, use in line with national standards and relevant industry standards, the applicable standards are as follows:

JB/T9373 "Tensile creep testing machine Technical Conditions"

GB/T16491 "Electronic universal Testing Machine"

GB2611 "General Technical Requirements for Testing Machines"

GB/T16825.2 "Tensile creep testing machine applied force test"

2. Applicable test method standards

GB/T2039 "Test method for tensile creep and Durability of metals"

HB5151 "Metal high temperature tensile creep test method"

HB5150 "Metal high temperature tensile durability test method"

Product Tags: microcomputer controlled tensile testing machine high temperature creep endurance tester customizable electronic tensile test machine

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