SL-FL25 Heat Transfer Index Test Apparatus
Heat Transfer Index Test Apparatus for Evaluate the Thermal Protection Performance of Protective Clothing Fabrics
Product introduction of the Mocheso Ho fetiswa Index Test didiriswa tse di tlwaeditsweng
A new term heat transfer index (HTI) has been introduced to avoid confusion with the thermal protective index (TPI) or other terms used in previous versions of this test. HTI calculated from the mean time in seconds to achieve a temperature rise of 24±0.2℃ when testing by this method using a copper disc and a starting temperature of 25±5℃. The heat transfer index provides a method of grading materials which does not imply that the material tested will give any precise protective time under actual use conditions.
The convective heat resistance test device is developed according to EN367 and ISO9151 test standards, and meets the requirements of the convective heat resistance test standard of domestic AQ 6103-2007 welder protective gloves. The test results are thermal protection index (HTI). The principle of the test is to measure the test time required for the back temperature of the sample to rise 12 or 24 degrees by the impact of flame on the bottom of the sample. The average value of the three tests is recorded as thermal protection index (HTI), which is used to evaluate the thermal protection performance of the protective clothing fabric.
Product entsprechen tsa Mocheso Ho fetiswa Index Test didiriswa tse di tlwaeditsweng
litekanyetso tsa hae | Aq 6103, ISO 9151: 1995, CSN EN 367: 1992 |
kopo | Safety Tšireletso |
boholo | 600 * 100 * 600mm (W * H * D) |
Weight | 27KG |
motlakase ditlhoko | 220V, 50HZ |
tlhomamiso | Fume Hood placement |
nako le fihleleha | 0-100s |
sampole boholo | 140: x 140 limilimithara |
Hlokahalang khase Source | Propane le Air konpresser Gas |
Calorimeter bophara | Φ40 |
tikoloho ya Testing | 25 + 5 ℃ |
Product Feature of the Mocheso Ho fetiswa Index Test didiriswa tse di tlwaeditsweng
E ka bontša lelakabe mocheso, tekanyo mocheso le nako digitally.
Sethusathuto e etselitsoe le etsoa ho latela EN 367 le maemo ISO9151.
Sethusathuto li entsoe ka boapeelo, ea lakane sekoahelo sa eona le ea tšoereng disampole le calorimeter koporo.
The lakane sekoahelo sa eona le ea tšoereng disampole tse laoloang ka tsela phetiso pneumatici eo e ka tsela e iketsang e laoloa ke Software.
A tsekaletse sekametseng teko disampole tlas'a e etsahetseng mocheso ts'ebetsong ea 80KW / ㎡from lelakabe la Meker boapeelo tlas'a eona.
Mocheso fetang disampole e lekanya ka ho ba le calorimeter nyane koporo ka holim 'a le ho kopana le disampole le.
Nako ea hore a tlalehe ho phahama mocheso oa 12 kapa 24 ℃ ka calorimeter e tlalehiloeng ka metsotsoana e.
The calorimeter Cooling sesebediswa khutsufatsa nako teko.
Phello e bolela'ng bakeng sa exemplar teko e meraro e balwa ka HTI ena.
The lekanyetsa tsa segokanyipalo mocheso phallo ea 80 KW / ㎡is phethile ka tsela e iketsang ke softwa
seletsa litšobotsi tse
Product application of the Mocheso Ho fetiswa Index Test didiriswa tse di tlwaeditsweng
The convective mocheso ho hanyetsa teko sesebediswa bakeng sa thepa e sireletsang e seletsa e haholo-holo sebelisoa ho lekanya convective mocheso ho hanyetsa ea masela, mollo phepelo ntoa le lintho tse ling.