FYCS-Z Wire le Cable Bunched Burning Test Equipment (Selaoli sa Phallo ea Bongata)

E loketse ho lekola bokhoni ba ho kenya terata e otlolohileng le thapo kapa thapo ea optical ho hatella lelakabe le otlolohileng tlas'a maemo a boletsoeng.

Lumellana le GB18380.31-2022 "Teko ea ho tuka ha likhoele tlas'a maemo a lelakabe Karolo ea 3: Ho kengoa ka ho otloloha ha terata e otlolohileng le sesebelisoa sa teko ea teko ea lelakabe la mollo", e lekanang le IEC60332-3-10:2000.

Ka nako e ts'oanang ho fihlela litlhoko tsa Lethathamo la 4 la GB / T19666-2019 "Melao-motheo e Akaretsang ea Flame Retardant le Refractory Wire le Cable".

GB/T18380.32--2022/IEC60332--3--21: 2015 "Teko ea ho tuka ha lithapo tsa motlakase le likhoele tsa optical tlas'a maemo a lelakabe Karolo ea 32: Teko e kentsoeng ka ho otloloha le terata ea mollo oa mollo o otlolohileng oa tlhahlobo ea AF / R".

GB/T18380.33--2022/IEC60332--3--22: 2015 "Teko ea ho tuka ha likhoele tsa motlakase le likhoele tsa optical tlas'a maemo a lelakabe Karolo ea 33: Mokhahlelo oa terata o kentsoeng ka kotloloho le lelakabe la lelakabe le otlolohileng la tlhahlobo ea tlhahlobo ea A".

GB/T18380.35--2022/IEC60332--3--24:2015 "Teko ea ho tuka ha likhoele tsa motlakase le likhoele tsa optical tlas'a maemo a lelakabe Karolo ea 35: Mokhahlelo oa C oa terata e kentsoeng ka kotloloho le lelakabe la lelakabe le otlolohileng".

GB/T18380.36--2022/IEC60332--3--25: 2015 "Teko ea ho tuka ha lithapo tsa motlakase le likhoele tsa optical tlas'a maemo a lelakabe Karolo ea 36: Mokhahlelo o kentsoeng o otlolohileng o kentsoeng ka mohala le lelakabe la lelakabe le otlolohileng la tlhahlobo ea D".

Kamore ea liteko tsa mollo, sistimi ea taolo ea motlakase, mohloli oa moea, sistimi ea taolo ea phallo ea phallo ea motlakase (khase ea propane le khase e hatelitsoeng ke moea), lere la tšepe, sesebelisoa sa ho tima mollo, sesebelisoa sa tlhoekiso ea mosi, jj.

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

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

3.Ho phalla ha moea le ho phalla ha propane ho laoloa ke mokhoa oa ho laola phallo ea boima.

4.Mohloli oa moea: propane (0.1Mpa), moea (0.1Mpa), mohloli oa moea oa bareki.

5. Nako ea nako: 0 ~ 60min (e ka behoa)

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

7.Tekanyo ea kamore ea teko(mm): 2184(L) x 1156(W) x 5213(H)

E tlatsitsoe ka thepa ea boea e sa keneleng mollo oa liminerale, holimo ka 1500mm e phahameng ea tšireletso e phahameng.

Lihlooho tsa blowtorch tse 8.2 tse nang le motsoako oa Venturi

9.The air inlet fan ke fan e nang le lerata le tlaase la vortex. PLC e laola lebelo la fan ka converter ea maqhubu, 'me phallo ea vortex e lekanya bophahamo ba moea ho fihlela taolo e nepahetseng ea molumo oa moea.

10.Motlatsi oa 4-72 oa anti-corrosion fan o nang le moea oa 5000m.²/h.

11. Kalafo ea khase ea flue e na le tora ea ho tlosa lerōle ea metsi e nang le moea o sebetsang oa 5000 m.²/h

12.Bobeli ho tima mollo oa naetrojene le mekhoa ea ho tima mollo ea spray ea metsi e hlomelloa hore bareki ba ikhethele.

13. Bakeng sa tlhahlobo:

Tekanyo e theohileng ea lere e tloaelehileng ea tšepe(mm): 500(W) x 3500(H)

Tekanyo ya lere ya tshepe e pharalletseng (mm): 800(W) x 3500(H)

14.Combustion surface dimension(mm): 257(L) x 4.5(W)

15.Touch screen control, intuitive and clear, elektronike ho khantša, nako e itekanetseng.

16.The burner e laoloa ke PLC le sebetsa ka thetsana skrine.

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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   Tloaelo ea Venturi Blowtorch

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   Hole

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  Mocheso 

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  Motsoako oa Venturi

1.Anemometer: e lekanya lebelo la moea ka ntle ho karolo e ka holimo ea kamore ea teko, haeba lebelo la moea le feta 8m / s joale tlhahlobo e ke ke ea etsoa.

2.Mocheso oa mocheso: li-thermocouples tse peli tsa mofuta oa K li hlomelloa ka mahlakoreng ka bobeli a lebokose la tlhahlobo, haeba mocheso oa lerako le ka hare o le tlase ho 5 ℃ kapa ho feta 40 ℃, tlhahlobo e ke ke ea etsoa.

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. Kamora ho phethoa ha tlhahlobo: Haeba sampole e ntse e tuka ka mor'a hora e le 'ngoe ea ho emisa mollo, sesebelisoa sa sefafatsi sa metsi kapa sesebelisoa sa ho tima mollo sa naetrojene se ka sebelisoa ho emisa mollo ka likhoka, 'me ho na le funele e khethehileng ea ho hloekisa. senya.

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

E 'ngoe bakeng sa litepisi tse tloaelehileng le tse pharaletseng tsa tšepe

Pokello ea mosi le sesebelisoa sa soot ea ho hlatsoa: lisebelisoa tsa PP, tse bophara ba 1500mm le bolelele ba 3500mm. Tora ea pokello ea mosi e arotsoe ka likarolo tse tharo: sesebelisoa sa ho fafatsa, sesebelisoa sa sefahla sa mosi le lerole, le sesebelisoa sa ho ntša mosi. Spray sesebelisoa: ho fana ka metsi spray bakeng sa khethehileng filthara thepa, ho boloka khethehileng filthara thepa ho sefa mosi le lerōle ka katleho. Sesefa sa mosi le lerole: Se sefshoa ka sesefa sa metsi a nooang, se ka sefang mosi le lerōle ka nepo hore mosi o tsoang e be mosi o mosoeu. Bareki ba eketsa lisebelisoa tsa ts'ireletso ea tikoloho ho latela maemo.

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  Smoke Collection Tower Schemamatic

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  Tora ea pokello ea mosi

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  Fen e khothalelitsoeng

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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  Limithara tsa Phallo ea Vortex bakeng sa
  Taolo e Nepahetseng ea Inlet Air Volume

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  Fense ea moea ea Vortex

Molaoli oa phallo ea boima o sebelisoa bakeng sa tekanyo e nepahetseng le taolo ea phallo e ngata ea khase. Limithara tse phallang ka bongata li na le likarolo tsa ho nepahala ho phahameng, ho pheta-pheta hantle, karabelo e potlakileng, ho qala ka bonolo, botsitso le ho tšepahala, mefuta e mengata ea khatello ea ts'ebetso. Ka li-connectors tse tloaelehileng tsa machaba, ho bonolo ho sebetsa le ho li sebelisa, li ka kenngoa sebakeng leha e le sefe, 'me ho bonolo ho li hokahanya le k'homphieutha bakeng sa ho laola ka mokhoa o itekanetseng.

Litekanyetso tsa tekheniki tsa taolo ea phallo ea bongata:

1.Accuracy: ±2% F.S

2.Linearity：±1% F.S

3.Repeat accuracy：±0.2% F.S

4.Response time：1 ~ 4 sec

5.Ho hanyetsa khatello: 3 Mpa

6.Working environment：5 ~ 45℃

7.Mohlala oa ho kenya: 0-+5v