Waya uye Cable Smoke Density Test Machine

Teerera neGB/T17651.1~2, IEC61034-1~2. Kutsunga kwehutsi hwehutsi chinhu chakakosha chekuongorora maitiro ekutsva kwetambo kana tambo dzemaziso, izvo zvine chokuita nekubudiswa kwevashandi uye kukwanisa kusvika kune zvakatemwa zvekudzivirira moto. Ichi chiridzwa chinonyanya kushandiswa kuona huwandu hwehutsi. inoburitswa kana tambo netambo yemaziso zvichipiswa pasi pemamiriro chaiwo, uye kuona kuwanda kwehutsi hunogadzirwa. Pasi pemoto unopfuta kana kupisa kusina moto, chiedza chekufambisa chinoshandiswa senzira yekuenzanisa tambo dzakasiyana kana tambo dzemaziso pasi pemamiriro chaiwo.

Ichi chiridzwa chinosanganisira ruzivo rwehunyanzvi mune zvitatu zvemichina, optics, uye zvemagetsi. Icho chigadzirwa chekubatanidza che electromechanical chine chimiro chinonzwisisika, kuita kwakagadzikana, uye kushanda kuri nyore. WINDOWS 10 inoshanda interface, LabVIEW maitiro, uye yakakwana kuchengetedza michina. Munguva yekuyedzwa, zviyero zvekuyera zvinoratidzwa munguva chaiyo uye iyo yakakwana curve inodhonzwa zvine simba (inoratidza transmittance uye nguva curve). Iyo data inogona kuchengetwa zvachose, kuverengwa uye kudhindwa kunze, uye mushumo unogona kudhindwa zvakananga.

The smoke density optical measurement system of the cable or optical cable burning under specific conditions is composed of a light source, a silicon photocell, a light source receiver and a computer system.The light generated by the light source passes through the smoke density laboratory of 3 × 3 × 3(m) to form a uniform beam with a diameter of 1.5m±0.1m on the wall opposite the light source. The photocell installed at the center of the beam detects the intensity of the beam from the light source. When a large amount of smoke is generated in the combustion chamber due to burning cables or optical cables, the smoke absorbs a part of the photoelectricity, and the intensity of the beam reaching the silicon photovoltaic cell is weakened. By processing the data through the computer system, it can be calculated that it is 100% relative to the initial Linear response light transmittance.

Chiridzwa chese chine kamuri yekuyedza yakavharwa, photometric yekuyeresa system, tirayi yedoro, combustion system, igniter, test box, cable holder, tembiricha yekuyeresa uye chiutsi density yesoftware. Dunhu rinogadzirwa nekamwe chip microcomputer, ine yakakwirira tekinoroji zvemukati uye yakagadzikana kuita. Ichi chiridzwa chakakodzera tambo dzese uye chinoshandiswa zvakanyanya nemafekitori ekugadzira waya netambo indasitiri pamwe nesainzi kutsvagisa uye madhipatimendi ekuyedza. Bhokisi rebvunzo ndeye test cube ine vhoriyamu ye27m³.

1.Combustion chamber: internal dimensions: 3 × 3 × 3(m) total 27 cubic meters. It can be a brick wall structure or a steel plate structure, which can be chosen by customers.

2.Chiedza chekuyera mudziyo:

   A.Chiedza chechiedza chinotengeswa kunze kwequartz halogen rambi: simba rezita 100W, nominal voltage: 12V, zita rekudzoka kwechiedza: 2000 ~ 3000Lm. 

   B.Receiver: silicon photovoltaic cell, 0% chiedza chekufambisa chinoreva kuti hapana chiedza chinopfuura, 100% chiedza chekufambisa chinoreva chiedza chinopfuura zvachose pasina kuvhara.   

3. 3.Standard fire sources

   A.Fire source i1.0 L doro.

   B. Doro tireyi: Stainless simbi, pasi 210 x 110(mm), pamusoro 240 x 140(mm), kureba 80mm

4.Mixing of smoke: Use a desktop fan to make the smoke evenly distributed in       the combustion chamber.

5.Blank test: Burning alcohol lamp makes the temperature of the combustion chamber reach 25±5℃.

6.Temperature yekuyera mudziyo: sensor yekushisa inoiswa pahupamhi hwe1.5m kubva mukati memusuwo kusvika pasi uye 0.5m kubva pamadziro.

7.A set of transmittance measurement software inosanganisirwa, iyo inogona kubudisa curves nemishumo.

8.Kusanganisira komputa (isingasanganisire printer)

9.Simba: 220V, 4kW

10.(Smoke density) 0 ~ 924 matanhatu-kumhanya otomatiki chinja

11.Kuyera huwandu: 0.0001 ~ 100%

12.Measurement accuracy: ±3%

13.Kushanda simba: 200 ~ 240V, 50Hz

14.Ambient tembiricha: kamuri tembiricha ~ 40 ℃

15.Relative temperature: ≤85%

16.Kushanda nzvimbo: Kana chiridzwa chiri kushanda, chinofanira kudzivisa chiedza chakananga uye pasina kumanikidzwa kwemhepo.

17.Musuwo wepamberi wakagadzirirwa nehwindo uye inofambisa opaque chiedza shield inogona kuvhara maonero.

18.Square bhokisi rezasi rakaiswa neotomatiki iginition mudziyo, iyo yepamusoro yakaiswa nebhokisi remukati dhizaini rekugadzirisa mudziyo.

19.Chiedza chinobva: 12V incandescent mwenje, chiedza wavelength 400 ~ 750nm

20.Combustion system: inoumbwa nemagetsi ekugadzirisa valve, firiji, regulator valve flowmeter, burner.

21.Burner: inoumbwa nemoto uye tereyi yedoro, yakaiswa pakati pemuenzaniso.

1.Computer desktop (ine kuratidza): 1 pc

2.Analysis software: 1 set

3.Calibration lens: 3 pcs

4.Spare girobhu:1 pc

5.Operating Instructions

6.Chitupa chekuenderana