1. This test report summarizes testing done on a LUXRICH CENTRE FOLDING TABLE to evaluate its compliance with ANSI/BIFMA X 5.5-2014 standards.
2. Samples were submitted on multiple dates and underwent a series of tests including horizontal stability, concentrated and distributed load, leg strength, and durability testing.
3. All tests including horizontal stability, load, strength, and durability tests were passed based on the ANSI/BIFMA X 5.5-2014 requirements.
A extrusão de peças metálicas é um processo amplamente usado para a produção de perfis de diversos materiais como os aços, alumínio e suas ligas e o cobre e suas ligas
A extrusão de peças metálicas é um processo amplamente usado para a produção de perfis de diversos materiais como os aços, alumínio e suas ligas e o cobre e suas ligas
Material que visa ilustrar os conceitos básicos, principais equipamentos e uma visão superficial do processo de Lingotamento Contínuo, destinado ao publico que queira conhecer sobre este tema, sejam pessoas de cunho acadêmico ou pessoas que já trabalham dentro da área de siderurgia.
Origem de defeitos superficiais em tarugos de aços ao carbono e de baixa ligaJorge Madias
O trabalho revisa o tema dos defeitos superficiais em tarugos de diversas qualidades de aços ao carbono e de baixa liga obtidos por lingotamento com jato aberto ou válvula submersa e lubrificação com azeite ou pó fluxante.
Utiliza-se a observação visual e mediante microscópio estéreo do defeito; o estudo metalográfico; o estudo das variáveis de processo e equipamento que influem na geração dos defeitos; a análise da bibliografia sobre o problema, a evolução do defeito durante a laminação e a influência no produto laminado.
Entre os defeitos superficiais comuns na produção de tarugos, discute-se a porosidade superficial, as trincas transversais, as depressões e trincas longitudinais, a dupla pele, a escória, etc. Recentemente, também se presta atenção à interação entre qualidade superficial, interna e de forma, visando obter uma casca ou camada chill de espessura importante e uniforme.
A identificação precisa das características dos defeitos facilita a compreensão das causas que os originam, permite a aplicação de medidas corretivas certas, e senta as bases para evitar no futuro a recorrência do problema sob novas condições.
Processo em que a matéria-prima é estirada (esticada) através de uma matriz em forma de canal convergente (FIEIRA ou TREFILA) por meio de uma força trativa (puxada) aplicada do lado de saída da matriz.
Material que visa ilustrar os conceitos básicos, principais equipamentos e uma visão superficial do processo de Lingotamento Contínuo, destinado ao publico que queira conhecer sobre este tema, sejam pessoas de cunho acadêmico ou pessoas que já trabalham dentro da área de siderurgia.
Origem de defeitos superficiais em tarugos de aços ao carbono e de baixa ligaJorge Madias
O trabalho revisa o tema dos defeitos superficiais em tarugos de diversas qualidades de aços ao carbono e de baixa liga obtidos por lingotamento com jato aberto ou válvula submersa e lubrificação com azeite ou pó fluxante.
Utiliza-se a observação visual e mediante microscópio estéreo do defeito; o estudo metalográfico; o estudo das variáveis de processo e equipamento que influem na geração dos defeitos; a análise da bibliografia sobre o problema, a evolução do defeito durante a laminação e a influência no produto laminado.
Entre os defeitos superficiais comuns na produção de tarugos, discute-se a porosidade superficial, as trincas transversais, as depressões e trincas longitudinais, a dupla pele, a escória, etc. Recentemente, também se presta atenção à interação entre qualidade superficial, interna e de forma, visando obter uma casca ou camada chill de espessura importante e uniforme.
A identificação precisa das características dos defeitos facilita a compreensão das causas que os originam, permite a aplicação de medidas corretivas certas, e senta as bases para evitar no futuro a recorrência do problema sob novas condições.
Processo em que a matéria-prima é estirada (esticada) através de uma matriz em forma de canal convergente (FIEIRA ou TREFILA) por meio de uma força trativa (puxada) aplicada do lado de saída da matriz.
Отчет по ударопрочности боросиликатных линз REETHSEA Company
Боросиликатные линзы показывают высокие показатели по эффективнсоти и равномерности свечения. Максимальная температура использования линз до +450...550 °C, что позволяет использовать это решение в тяжелых промышленных условиях.
Webster Hardness Testers are applied to the quick test for the hardness of aluminum alloy profiles, pipes, plates, aluminum parts and other soft metal. It can be used to estimate whether the aluminum profile has aging or whether the aging is qualified, distinguish different aluminum grades and different aging condition. The tester is the first choice instrument for testing the mechanical property of aluminum alloy profiles.
Tensile, Impact and Hardness Testing of Mild SteelGulfam Hussain
The main purpose of this report is to study the mechanical properties and
failure mode of mild steel. Three types of standard tests i.e. tensile test, impact
test, and hardness test were conducted on the standard specimens of mild steel.
From the tests, results were obtained; Tensile strength, Impact strength, and
hardness were calculated. It was observed that Tensile Strength, Impact Strength
and Hardness of MS specimen were 1450.833 N/mm², 29.5 J & 59.25 HRB.
1. Test Report No.: SDHL1610020213FT Date: Dec.12, 2016 Page 1 of 4
FOSHAN LUXRICH OFFICE FURNITURE CO,. LTD.
NO.4, 3RD FLOOR, (2ND WORKING PLANT), HOU BEIGANG, BEISHE AREA,
TANGLIAN INDUSTRIAL ZONE OF SONGGANG, SHISHAN TOWN, NANHAI DISTRICT,
FOSHAN CITY, GUANGDONG PROVINCE, CHINA PRC.
The following sample(s) was / were submitted and identified on behalf of the client as:
Sample Description : LUXRICH CENTRE FOLDING TABLE
Sample Receiving Date : Oct.24, 2016
Sample 1st
Resubmission Date : Nov.17, 2016
Sample 2nd
Resubmission Date : Nov.30, 2016
Sample 3rd
Resubmission Date : Dec.09, 2016
Test Performing Date : Oct.24, 2016 to Dec.12, 2016
Test Result Summary
Test(s) Requested Result(s)
Partial tests of ANSI/BIFMA X 5.5-2014 PASS
Summary:
1. For further details, please refer to the following page(s).
Signed for and on behalf of
Shunde Branch
SGS-CSTC Co., Ltd.
Bill Wang
Approved signatory
2. Test Report No.: SDHL1610020213FT Date: Dec.12, 2016 Page 2 of 4
TESTS AND RESULTS
Test Conducted:
Partial tests of ANSI/BIFMA X 5.5-2014 Desk / Table Products – Tests.
General Test Condition:
The following test program was conducted in a laboratory environment maintained at 15°C to 25°C and 50%±5
RH. The sample was individually tested after conditioning in the test environment for at least 24 hours prior to
conducting the test.
The complete detailed procedures may be found in the referenced specification and are only summarized herein.
No. of Sample:
2 pieces (Sample 1,2). For more sample information and pictures, please refer to the following page.
Test Test Description and Requirements Test Results
4.4
Horizontal Stability Test for Desk/Tables with Casters
Apply a 11.4 kg (25 lb) static load through a 203 mm (8 in.) diameter
disk centered 102 mm (4 in.) from the edge of the top of the desk/table
at the least stable location. Gradually apply a horizontal force to the
leading edge of the top surface, until 44.5 N (10 lbf.) is reached, or the
product tilts to 10 degrees minimum, whichever occurs first. The unit
shall not tip over. If an extendible element(s) opens during the test and
prevents the unit from tipping over due to contact with the test platform,
the unit does not meet the acceptance criteria.
PASS
5.2
Concentrated Functional Load Test
Apply the specified concentrated load to the primary surface per Table
1 through a 305 mm (12 in.) diameter disk so that its center is 178 mm
(7 in.) from the unit’s edge at its apparent weakest point. Loads shall
be allowed to remain for 60 minutes and then removed. There shall be
no loss of serviceability. Upon completion of the test, the extendible
member(s) shall meet the pull force requirements of Section 19.
PASS
5.3
Distributed Functional Load Test
Depending on the desk/table surface classification, apply the specified
distributed loads per Table 1 for 60 minutes and then removed. There
shall be no loss of serviceability. Upon the completion of the test, the
extendible member(s) shall meet the pull force requirements of Section
19.
PASS
5.4
Concentrated Proof Load Test
The setup shall be performed per Section 5.2.1 with the appropriate
concentrated proof load per Table 1, Loads shall be allowed to remain
for 15 minutes and then removed. There shall be no sudden and major
change in the structural integrity of the product. Loss of serviceability is
acceptable.
PASS
3. Test Report No.: SDHL1610020213FT Date: Dec.12, 2016 Page 3 of 4
Test Test Description and Requirements Test Results
5.5
Distributed Proof Load Test
Perform the setup per Section 5.3.1 using the appropriate distributed
proof loads per Table 1,
Loads shall be allowed to remain for 15 minutes and then removed.
There shall be no sudden and major change in the structural integrity
of the product. Loss of serviceability is acceptable.
PASS
6
Top Load Ease Cycle Test
The bag of 200 lbs (91kg) shall be raised until the entire weight is off
the primary surface and then eased (without impact) onto the primary
surface for a total of 10,000 cycles, so that it takes the entire weight
without any support from the cycling device. There shall be no loss of
serviceability to the unit. Before and after the cycling test, the
extendible elements shall meet the pull force test requirements in
Section 19.
PASS
8.3
Leg Strength Test – Functional
Attach a loading device to the support member to be loaded. The
placement of the loading device shall be within 25 mm (1 in.) of the end
of the support member/glide assembly that makes contact with the
floor. Individually and separately apply the functional horizontal forces
("A" and "B"). No loss of serviceability shall occur as a result of the
application of the functional loads. After application of the functional
loads, each extendible element in a leg-attached desk pedestal shall
be tested to and meet the pull force requirements of Section 19. For
tilt-top tables, release of the top latching mechanism during the test is
considered a loss of serviceability.
PASS
8.5
Leg Strength Test – Proof
Repeat the above functional test producer with proof force. Application
of the proof loads shall cause no sudden and major change in the
structural integrity of the product. Loss of serviceability is acceptable.
PASS
18
Durability Test for Desks and Tables with Casters
Cycle the desk/table unit for the appropriate number of cycles over a
platform with and without obstructions. There shall be no loss of
serviceability to a caster or the desk/table.
PASS
Remark:
1. N/A – Not applicable; N/R – Not Requested; N/P – Not provided.
2. For the sample information and pictures, please refer to the following page.
4. Test Report No.: SDHL1610020213FT Date: Dec.12, 2016 Page 4 of 4
SAMPLE INFORMATION AND PICTURES
Weight: 69.00 kg
Overall Dimensions: 2400 mm L x 1200 mm W x 715 mm H
Other Dimensions: /
Sample as Received
View 1 View 2
View 3
***End of Report***