Uea a me ka uwea uahi hoao mīkini

E hoʻokō me GB/T17651.1~2, IEC61034-1~2. ʻO ka hoʻoholoʻana i ka nui o ka uahi he mea nui ia o ka loiloiʻana i nāʻano wela o nā kaula a iʻole nā ​​kaula optical, e pili ana i ka hoʻokuʻuʻana o nā limahana a me ka hiki ke hoʻokokoke i ka hoʻoholoʻana i ke ahi. hoʻokuʻu ʻia i ka wā e puhi ʻia ai ke kaula a me ka uwea optical ma lalo o nā kūlana kikoʻī, a e hōʻoia i ka nui o ka uahi i hana ʻia. Ma lalo o ka lapalapa ahi a i ʻole ke ahi wela ʻole, hoʻohana ʻia ka transmittance māmā ma ke ʻano he ala e hoʻohālikelike ai i nā kaula like ʻole a i ʻole nā ​​​​kaula optical ma lalo o nā kūlana kikoʻī.

Aia kēia mea hana i ka ʻike ʻoihana i ʻekolu ʻano o ka mīkini, optics, a me ka uila. He huahana hoʻohui electromechanical me ke ʻano kūpono, ka hana paʻa, a me ka hana maʻalahi. WINDOWS 10 interface hana, LabVIEW kaila, a me ka pono palekana. I ka wā o ka hoʻāʻo ʻana, hōʻike ʻia nā hopena ana i ka manawa maoli a huki ʻia ka pihi kūpono (e hōʻike ana i ka transmittance a me ka curve manawa). Hiki ke mālama mau ʻia ka ʻikepili, heluhelu a paʻi ʻia, a hiki ke paʻi pololei ʻia ka hōʻike.

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.

ʻO ka mea hana holoʻokoʻa he keʻena hoʻāʻo paʻa, ʻōnaehana ana photometric, pā waiʻona, ʻōnaehana puhi ahi, pahu hoʻāʻo, pahu uwea, mea ana wela a me nā polokalamu hoʻāʻo ʻana i ka uahi. Hoʻokumu ʻia ke kaapuni e ka microcomputer chip hoʻokahi, me ka ʻike loea kiʻekiʻe a me ka hana paʻa. He kūpono kēia mea kani no nā kaula āpau a hoʻohana nui ʻia e nā hale hana o ka uea a me ka ʻoihana kelepona a me nā keʻena noiʻi ʻepekema a hoʻāʻo. ʻO ka pahu hoʻāʻo he pahu hoʻāʻo me ka nui o 27m³.

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.Light ana mea hana:

   A.ʻO ke kumu kukui i laweʻia mai ka kukui halogen quartz: mana nominal 100W, ka uila nominal: 12V, ka hoʻihoʻi kukui nominal: 2000 ~ 3000Lm. 

   B.Receiver: silicon photovoltaic cell, 0% light transmission 'o ia hoʻi, ʻaʻohe kukui e hele i loko, 100% light transmission 'o ia hoʻi, hele ka māmā me ka ʻole o ka pale ʻana.   

3. 3. Nā kumu ahi maʻamau

   A. ʻO ke kumu ahi he 1.0 L ka waiʻona.

   B. Alcohol pā: kila kila, lalo 210 x 110(mm), luna 240 x 140(mm), kiʻekiʻe 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. Ke ana wela: ua hoʻokomoʻia kahi meaʻike wela ma kahi kiʻekiʻe o 1.5m mai kaʻili o loko o ka puka a hiki i ka honua a me 0.5m mai ka paia.

7.A pūʻulu o ka transmittance ana lako polokalamu i hoʻokomo 'ia, ka mea hiki ke hoʻopuka i nā pihi a me nā hōʻike.

8. Me kahi kamepiula (ʻaʻole me ka mea paʻi)

9. Mana: 220V, 4kW

10. (Uhi mānoanoa) 0 ~ 924 eono-wikiwiki hoʻololi 'akomi

11.Ana ana: 0.0001 ~ 100%

12.Measurement accuracy: ±3%

13.Working voltage: 200 ~ 240V,50Hz

14.Ambient wela: lumi wela ~ 40 ℃

15.Relative temperature: ≤85%

16.Working environment: Ke holo nei ka mea kani, pono ia e pale i ka malamalama pololei a me ka holo ole o ka ea.

17. ʻO ka puka mua i hoʻolakoʻia me ka puka makani a me ka pale kukui opaque hiki ke pale i ka nānā.

18.Square pahu lalo i hoʻokomo 'ia me ka 'akomi ignition mea, ka luna i hoʻokomo 'ia me ka pahu kūloko kaomi hoʻololi.

19.Light kumu: 12V kukui incandescent, māmā nalu 400 ~ 750nm

20.Combustion'ōnaehana: i loko o ka puʻupuʻu hoʻoponopono valve, kānana, regulator valve flowmeter, burner.

21.Burner: i loko o kahi mea puhi ahi a me kahi pahu waiʻona, waiho ʻia i waenakonu o ka hāpana.

1. Papahana kamepiula (me ka hōʻike): 1 pc

2.Analysis lako polokalamu: 1 set

3.Calibration lens: 3 pcs

4. ʻO ke kukui ʻokoʻa: 1 pc

5.Operating kuhikuhi

6.Certificate of conformity