Dhismaha Qalabka Non Combustibility waxqabadka
Non Combustibility Tijaabiyaha
1.Application
Baaritaankaan waxaa ku qeexan nidaamka lagu ogaanayo in ama aan qalab si toos ah horumarinta dab ku biirin doonaan oo ay haboon tahay in dirka oo dhan alaabta dhismaha (oo ay ku jiraan floorings) fasallada A1 iyo A2.
1.Key xuduudaheedu
750 ± 5 ℃ heerkulka si toos ah loo xakameeyo by PID iyo Power dirato.
La siiyaa sahayda danab degto ee xasilinta heerkulka more deg deg ah.
Qalabaysan 3 thermocouples, waayo heer-kulka in foornada, xarunta tijaabada, iyo muunada siday u kala horreeyaan baxaan.
3. Heerka
BS : BS 476-4
ISO : ISO 1182
EN : EN 13501
IMO : FTPC Part 1
GB8624-2012
Reaction in dab imtixaanada-Ignitability dhiso waxyaabaha u sakhiray in ay impingement toos olol
Automatic Ignitability Dhismaha Qalabka ololi Tijaabiyaha
Codsiga
Waa Building Qalabka Ignitability Tijaabiyaha, si loo ogaado ignitability ee dhismaha alaabta sakhiray in impingement tooska ah ee toosan
beegyada uu Key
dhexroor 1Kanu waa gubi waa Φ0.17mm, Bunsen dhererka olol gubi yahay 20mm ± 2mm, iyo gubi la janjeerin karaa 45 °.
2 codsan olol (1s-99 s) ± 0.5s in tijaabada, taas oo sharci darro ah waxbaa laga beddeli karaa si sax ah ± 0.2s.
3. il gaaska gubta: propane adigoo daahir ah oo ka badan 95%.
heerarka
Din: Din 53438
ISO : ISO 11925-2
EN : EN 13501
IEC : IEC 61730-2 : 2016
Baaritaanka Habka for Mugga ee Smoke ka Gubidda ama kala daatay ee Plastics
Dhismaha Qalabka Qaylo-Tester Mugga
Codsiga
cufnaanta Smoke ahaatid cabbiri kartaa cufnaanta qiiq ah gubasho ama kala daatay ee balaastigga ah.
1. Halbeegyada Key
Warqadda cas "EXIT" font on hoose ee sanduuqa la geliyo iyo inaad ahaatid ku takoori karo gobolka cad oo haydh ee tusaalaha ah suuqa kala dhawrid hufan iyada oo loo marayo;
2.Standards
ASTM D2843 GB 8627-1988
Habka Imtixaanka Release Dhismaha Qalabka Heat
koorta Calorimeter
tallaabooyin koorta Calorimeter kululeeyo heerka sii daayo (HRR), sii daayo qiiqa, waqti ka suuroggalaan, isticmaalka ogsijiin, carbon monoxide iyo jiilka carbon dioxide iyo heerka khasaaraha mass markii tijaabada la kulmin khayraadka ee kululeeyaha toobinta.
beegyada uu Product of Calorimeter koorta
| Power sahayda danab | AC220V AC 50Hz |
| awoodda hawlgalka ugu badnaan | ≥5KW |
| Koorta awood kululeeyaha | ≤5KW |
| Heat kulaylka saarka | 0 ~ 120KW / m2 |
| meelaynta ugu badan ee sanduuqa muunad | 100mm × 100mm × 50mm |
| Heerka socodka Qiiqa | 0.012m3 / s ~ 0,035 m3 / s (hagaajin) |
| xallinta qiimaha waqtiga | Baadi 1s <1s / n |
| falanqaynta ogsijiin | analyzer oxygen paramagnetic, kala duwan oo fiirsashada 0-25% |
| Falanqaynta cufnaanta Smoke | (Optional) |
| analyzer infrared | CO: 0-1% CO2: 0-10% (optional) |
Standard:
ASTM : D6113 ASTM , ASTM E1354 , ASTM E1740 , F1550 ASTM
BS : BS 476-15
ISO : ISO 5660
EN : EN 45545-2: 2013
GB : GB / T 16172 : 2007
T e habka st for Gogosha Panel.
Imtixaanka Panel iftiimeen Gogosha nabadgelyada
Codsiga
Waa cable u cabiraada iyo sharaxaad ka mid ah sifooyinka floorings jawaab u kulaylka iyo olol ku hoos jira xaalad shaybaarka gacanta. Waxa aan waa in la keli isticmaalaa in lagu tilmaamo ama qiimayn halista dabka ama khatarta dabka ee floorings xaaladaha dab dhabta ah.
beegyada uu Key
Gudigu waxay ku nuuri abuuraa qaybinta a daadanayo tamarta iftiimeen laga bilaabo ugu badnaan magacaaban of 10.9 kw / m2 in ugu yaraan 1.1 kw / m2.
5. muunada dhaqmaan-beeneyda la haystaha, kulaylka dhexdiisa ka daadanayo meter oo sii kordhaya.
6. Masaafada gubay inta uu holacu-out la gaaro iyo diinta, by dhaqmaan, gasho daadanayo iftiimeen muhiim u dhigma, ee kw / m2.
7. Heat ka daadanayo Meter: Range: 0 ~ 50 kw / m2, emissivity dusha: ε = 0,95 ± 0.05
waqti Post: Sep-28-2019