Ngwa Nlere Ihe Nleba Ọkụ FY-NHZ

It is a test equipment used for cables or optical cables required to maintain the integrity of the line in a separate fire test using a flame (controlled heat output) at a temperature of not less than 750°C. Comply with BS6387, BS8491, IEC60331-2009 and other standards.

1.Testing ọdụ: 1 ọdụ, otu sample kwa ule. Nlele nha: ogologo>1200mm.

2.Torch: Banded propane gas torch na venturi igwekota na 500 mm nominal nozzle ogologo.

3.Gas flow range: 0 ~ 50L/min(adjustable)  Gas flow accuracy:0.1L/min

4.Air flow range: 0 ~ 200L/min(adjustable)  Air flow accuracy:5L/min

5.Power supply voltage: AC380V±10%, 50Hz, three-phase five-wire

6.Using gas isi iyi: LPG ma ọ bụ propane, abịakọrọ ikuku

7.Flame temperature: 450° ~ 950°(adjustable)

8.Temperature sensing system: 2 igwe anaghị agba nchara K-ụdị thermocouples, okpomọkụ na-eguzogide 1100 degrees.

9.Arụ ọrụ ike: 3kW

10.Control bench ule site na njikwa PLC, ọrụ ihuenyo mmetụ, adaba na nghọta.

11.Gas eruba mita: iji uka eruba njikwa.

12.Short-circuit mode: Ngwá ọrụ a na-agbanwe usoro gara aga nke iji fuse, ma na-anabata ụdị ọhụụ ọhụrụ nke sekit, nke na-echekwa ụzọ na-agwụ ike nke dochie fuse oge ọ bụla.

13. Usoro ikpochapu dị n'akụkụ chassis, nke nwere ike ime ka ikuku na-ekpo ọkụ na-ekpochapụ ngwa ngwa na ngwa ngwa, nke nwere ike hụ na ikuku oxygen dị n'ime igbe ahụ n'oge ule ahụ ma mee ka nyocha ahụ dịkwuo mma.

14.Continuous nchọpụta ngwaọrụ: N'oge ule, ugbu a na-agafe na niile cores nke USB, na atọ otu-phase transformers nwere zuru ezu ike ịnọgide na-enwe kacha ekwe leakage ugbu a na ule voltaji. Jikọọ oriọna na eriri isi nke ọ bụla na nsọtụ nke ọzọ nke eriri ahụ, ma buru ihe dị nso na 0.11A na voltaji nke eriri eriri. Mgbe mkpirisi/mepee ihe nlele n'oge ule, a na-ewepụta akara niile.

15.The akụrụngwa nwere ndị na-esonụ nchekwa nchekwa ngwaọrụ: ike ọkọnọ ibu ibu, obere sekit nchebe, akara sekit bufee nchebe.

1.The equipment test is carried out in a 3 x 3 x 3(m) combustion chamber (customer-supplied), the chamber has the facility to exclude any gas produced by combustion, and there is sufficient ventilation to maintain the flame during the test.

2.Test gburugburu ebe obibi: mpụga ihere okpomọkụ nke ụlọ kwesịrị nọgidere na-enwe n'etiti 5 ℃ na 40 ℃.

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  Ihe mgbaji sekit

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  Refractory combustion Laboratory

Onye na-ahụ maka ịgba ọsọ Mass

A na-eji onye na-ahụ maka mmiri na-asọ asọ maka nhazi ziri ezi na ịchịkwa oke ikuku gas. Mass eruba mita nwere atụmatụ nke elu izi ezi, ezi repeatability, ngwa ngwa nzaghachi, nro mmalite, nkwụsi ike na ntụkwasị obi, obosara nrụgide ọrụ. Site na njikọ ọkọlọtọ mba ụwa, ọ dị mfe ịrụ ọrụ na iji, enwere ike itinye ya n'ọnọdụ ọ bụla, yana ọ dị mfe ijikọ na kọmpụta maka njikwa akpaka.

Paramita nka nka onye na-erugharị uka:

1.Accuracy: ±2% F.S

2.Linearity：±1% F.S

3.Repeat accuracy：±0.2% F.S

4.Response time：1 ~ 4 sec

5.Nguzogide nrụgide: 3 Mpa

6.Working environment：5 ~ 45℃

7. Ntinye ntinye: 0-+5v

Ihe ndị chọrọ ịrụ ọrụ nke onye nlebanya, gụnyere akụkụ ule nguzogide ọkụ (B, eriri ma ọ bụ eriri eriri eriri eriri eriri ọkụ ọkụ), nnwale nguzogide ọkụ mmiri na nnwale nguzogide ọkụ, na-adabara na eriri mkpuchi mineral nwere voltaji e gosiri na-agaghị agafe 450. / 750V, n'okpuru ọnọdụ ọkụ ruo ogologo oge iji nọgide na-eguzosi ike n'ezi ihe nke sekit.

Na-akwado ọkọlọtọ USB na-eguzogide ọkụ BS6387 "Nkọwapụta ihe achọrọ arụmọrụ maka eriri iji nọgide na-eguzosi ike n'ezi ihe na ihe omume ọkụ".

1.Heat isi iyi: 610 mm ogologo ọkụ na-ekpo ọkụ tubular gas burner nke nwere ike ịmanye inye gas.

2.Temperature nha: 2mm dayameta armored temometa na-etinye n'akụkụ ikuku ikuku, yiri ọkụ na 75 mm n'elu.

3.Water spray: A na-etinye isi ihe na-agbapụta n'elu ule nyocha, dịkwa n'etiti ọkụ ọkụ. Mmiri nrụgide bụ 250KPa ka 350KPa, fesa 0.25L / m² ruo 0.30 l/m² nke mmiri nso sample. Ọ dị mkpa ka a tụọ ọnụego a na tray nke nwere omimi zuru oke iji mee ka ogologo ogologo ya dị na axis nke eriri ma tinye ya na etiti. Tray a dị ihe dịka 100 mm n'obosara na 400 mm ogologo (egosiri ngwaọrụ a n'okpuru).

Ngwaọrụ Nleba Ọkụ na Mmiri:

Ngwaọrụ ịma jijiji:

The vibration device is a low carbon steel rod (25mm in diameter and 600mm in length). The longitudinal section of the rod is parallel to the wall and 200mm above the top of the wall. A shaft divides it into two parts of 200 mm and 400 mm, and the long part faces the wall. Falling from the inclined position to the middle position of the wall from 60°C separated by 30±2s.

Ngwaọrụ Nleba Mmiri na Ngwa Nleba Mmiri Jet:

1.Water spray: jikọọ ọkpọkọ ule, jide n'aka na ọ dịghị nsogbu ọ bụla na njikọ ahụ, pịa mmiri na-agba mmiri ka ịmalite, jiri aka ya dozie usoro nhazi mmiri "Dezie 2" (nke a bụ 0-1.4LPM nso) na nnukwu. panel nke ọrụ kabinet iru ule ina eruba.

2.Water jet: Jikọọ nozzle spray a na-eji maka ule, jide n'aka na ọ dịghị nsogbu na njikọ ahụ, pịa mmiri jet ka ịmalite, jiri aka dozie usoro mmiri mmiri "Dezie 1" (usoro a bụ 2-18LPM nso) na nnukwu panel nke ọrụ kabinet iru ule chọrọ eruba.

3. A na-agbakwunye ọrụ nke bọtịnụ ntọhapụ mmiri na mmemme: mechie valvụ ntinye mmiri ma pịa bọtịnụ ntọhapụ mmiri iji kpochapụ mmiri fọdụrụ na pipeline. Ọ bụrụ na igwe ahụ adịghị mkpa ka ọ rụọ ọrụ n'oge oyi, a na-atụ aro ka iwepu njikọ ọkpọkọ wee pịa ntọhapụ mmiri na-ahapụ mmiri fọdụrụ n'ime mmiri na-agba ọsọ iji gbochie oyi nke ngwá ọrụ.