FYCS-Z Waea me te Taputapu Taputapu Whakamatau Tahua Taura (Mass Rere Mana)

He pai mo te arotake i te kaha o te whakaurunga poutū o te waea paihere me te taura, te taura whatu ranei ki te pehi i te mura o te ahi poutū i raro i nga tikanga kua tohua.

Kia rite ki te GB18380.31-2022 "Whakamātautau ngingiha o nga taura i raro i nga tikanga mura Wāhanga 3: Ko te whakaurunga poutū o te waea paihere me te taura o te taura te taputapu whakamatautau horapa poutū", he rite ki te IEC60332-3-10:2000.

I te wa ano ki te whakatutuki i nga whakaritenga o te Ripanga 4 o GB / T19666-2019 "Nga Tikanga Whanui o te Mura Whakamuri me te Waea Refractory me te Cable" paerewa.

GB/T18380.32--2022/IEC60332--3--21: 2015 "Whakamātautau ngingiha o nga taura hiko me nga taura whatu i raro i nga tikanga mura Wāhanga 32: Waea kua oti te whakanoho poutū me te mura o te mura te whakamaarama poutū AF / R waahanga".

GB/T18380.33--2022/IEC60332--3--22: 2015 "Whakamātautau ngingiha o nga taura hiko me nga taura whatu i raro i nga tikanga mura Wāhanga 33: Waea kua oti te whakanoho poutū me te mura o te ahi kua horahia te waahanga whakamatautau A".

GB/T18380.35--2022/IEC60332--3--24:2015 "Whakamātautau ngingiha o nga taura hiko me nga taura whatu i raro i nga tikanga mura Wāhanga 35: Waea kua oti te whakanoho poutū me te mura o te mura ahi kua horahia te waahanga whakamatautau C",

GB / T18380.36--2022/IEC60332--3--25: 2015 "Whakamātautau ngingiha o nga taura hiko me nga taura whatu i raro i nga tikanga mura Wāhanga 36: Waea paihere kua whakauruhia me te taura mura te momo whakamatautau horapa poutū D".

Ko te ruma whakamatautau wera, te punaha whakahaere hiko, te puna hau, te punaha whakahaere rerenga papatipu puna (te hau propane me te hau hau pupuhi), te arawhata rino, te taputapu tinei ahi, te taputapu horoi tuku, aha atu.

1.Working voltage: AC 220V±10% 50Hz,Power consumption: 2KW

2.The inlet and outlet air flow rate: 5000±200 L/min(adjustable)

3.Ko te rere o te hau me te rere o te propane e whakahaerehia ana e te punaha whakahaere rerenga papatipu.

4.Air puna: propane (0.1Mpa), rangi (0.1Mpa), puna hau a te kiritaki.

5.Tama: 0 ~ 60min(ka taea te whakarite)

6.Anemometer measurement range: 0 ~ 30m/s, measurement accuracy: ±0.2m/s

7. Te rahi o te ruma whakamatautau(mm): 2184(L) x 1156(W) x 5213(H)

Kua whakakiia ki te kohuke kohuke, arai i te ahi, arai i te wūru toka wūru, kei runga me te 1500mm te arai haumaru teitei.

8.2 nga upoko pupuhi mura me te whakaranu Venturi

9.Ko te mea powhiriwhiri urunga hau he iti-haruru vortex powhiriwhiri. Ka whakahaerehia e te PLC te tere o te kaiwhai ma te kaitahuri auau, a ka inehia e te vortex flowmeter te rōrahi o te hau ki te whakatutuki i te mana o te reanga o te hau.

10.Ko te mea powhiriwhiri hukihuki whakauru e tango ana i te 4-72 powhiriwhiri anti-corrosion me te nui o te hau o te 5000m²/h.

11.Ko te rewharewha hau i muri mai i te maimoatanga he mea rite ki te pourewa rehu wai rehu puehu tango ki te rōrahi hau tukatuka o 5000 m²/h

12.E rua nga tikanga tinei ahi hauota me te rehu wai mo te tinei ahi hei whiriwhiri ma nga kaihoko.

13. Mo te whakamatautau:

Te rahi o te arawhata maitai poutū(mm): 500(W) x 3500(H)

Te rahi o te arawhata maitai whanui (mm): 800(W) x 3500(H)

14.Ahanga mata mura(mm): 257(L) x 4.5(W)

15.Touch mana mata, te mohio me te maama, te hiko hiko, te wa aunoa.

16.Ko te kaitahu e whakahaerehia ana e te PLC me te whakahaere i te mata pa.

Test box: The experimental device should be a self-standing box with a width of 1000mm, a depth of 2000mm and a height of 4000mm. The bottom of the box should be 300mm above the ground. The perimeter of the test chamber should be sealed, the air from the bottom of the chamber from the front wall (150±10) mm to open a (800±20) mm x (400±10) mm air inlet into the box. A (300±30) mm x (1000±100) mm outlet should be opened at the back of the top of the chamber. Test chamber should be used on both sides of the heat transfer coefficient of about 0.7W.m-2.K-1 thermal insulation, the distance between the steel ladder and the back wall of the test chamber is (150±10) mm, and the bottom rung of the steel ladder is (400±5) mm from the ground. The lowest point of the cable sample is about 100mm from the ground.

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   Paerewa Venturi Blowtorch

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   Puka Puka

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  Kaitahu 

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  Venturi whakaranu

1.Anemometer: ka ine i te tere o te hau i waho o te tihi o te ruuma whakamatautau, mena ka neke ake te tere o te hau ki te 8m/s ka kore e taea te whakamatautau.

2.Temperature probe: e rua nga momo K-momo thermocouples kei nga taha e rua o te pouaka whakamatautau, mena he iti ake te pāmahana o te pakitara o roto i te 5℃ teitei ake ranei i te 40℃, kaore e taea te whakahaere i te whakamatautau.

3.Air source: adopt touch screen controller, frequency conversion control inlet axial flow fan, can intuitively read out and control the gas flow through the air box for (5000±200) L/min, stable air flow rate during the test.

4.I muri i te otinga o te whakamatautau: Mena kei te wera tonu te tauira i muri i te haora kotahi i muri i te whakamutu i te ahi, ka taea te whakamahi i te taputapu rehu wai, te taputapu tinei ahi hauota ranei hei whakakore i te ahi, a he kohanga motuhake mo te horoi i te ahi. ururua.

5.Steel ladder type: width (500±5)mm standard steel ladder, width (800±10)mm wide steel ladder, material for SUS304 stainless steel tube.

Kotahi ia mo nga arawhata rino paerewa me te whanui

Kohikohi auahi me te taputapu hupa horoi: he rauemi PP, he 1500mm te diameter me te 3500mm te teitei. Kua wehea te pourewa kohinga auahi ki nga wahanga e toru: te taputapu rehu, te taputapu tātari auahi me te puehu, me te taputapu puhipuhi auahi. Pūrere rehu: ki te whakarato rehu wai mo nga rauemi tātari motuhake, ki te pupuri i nga rauemi tātari motuhake ki te tātari paowa me te puehu tōtika. Ko te taputapu tātari auahi me te puehu: Ka tātarihia e te taputapu tātari wai inu, ka taea te tātari pai i te auahi me te puehu kia puta he auahi ma. Ka taapirihia e nga kaihoko nga taputapu tiaki taiao e ai ki te ahuatanga.

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  Paoa Kohinga Tower Schematic

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  pourewa kohinga auahi

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  Powhiri hukihuki whakaawe

1.Ignition source type: including one or two band-type propane gas blowtorches and their matching flowmeters and Venturi mixers. The ignition surface is drilled with 242 flat metal plates with a diameter of 1.32mm. The center distance of these holes is 3.2mm, arranged in three rows in a staggered arrangement, each row is 81, 80 and 81, distributed in the nominal size is 257×4.5mm. In addition, a row of small holes are opened on both sides of the flame board, and this guide hole can maintain the stable combustion of the flame.

2.Ignition source location: The torch should be placed horizontally, (75±5) mm from the front surface of the cable sample, (600±5) mm from the bottom of the test chamber, and symmetrical to the axis of the steel ladder. The flame supply point of the blowtorch should be located in the center between the two crossbeams of the steel ladder, and at least 500mm away from the lower end of the sample. The center line of the blowtorch system should be approximately the same as the center line of the steel ladder.

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  Vortex Rere mita mo
  Te Mana Tika o te Roopu Hau Inlet

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  Vortex hau urunga tahi

Ka whakamahia te kaiwhakahaere rere papatipu mo te ine tika me te whakahaere i te rere papatipu o te hau. Ko nga mita rere papatipu he tino tika, he pai te whakahoki, he tere te whakautu, he tiimata ngawari, he pumau me te pono, he whanui te awhe pehanga whakahaere. Ki nga hononga paerewa o te ao, he ngawari ki te whakahaere me te whakamahi, ka taea te whakauru ki tetahi waahi, me te ngawari ki te hono atu ki te rorohiko mo te whakahaere aunoa.

Tawhā hangarau pūmana rere papatipu:

1.Accuracy: ±2% F.S

2.Linearity：±1% F.S

3.Repeat accuracy：±0.2% F.S

4.Response time：1 ~ 4 sec

5.Pressure resistance: 3 Mpa

6.Working environment：5 ~ 45℃

7.Tauira whakauru: 0-+5v