FY-NHZ Kebul na Wuta Resistance Kayan Gwajin Halayen Gwajin (Mass Flow Controller)

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 tashar: 1 tashar, daya samfurin da gwajin. Girman samfurin: Tsawon> 1200mm.

2.Torch: Banded propane gas tocilan tare da venturi mahautsini da 500 mm mara iyaka bututun ƙarfe tsawon.

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 source: LPG ko propane, matsa iska

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

8.Temperature ji tsarin: 2 bakin karfe K-type thermocouples, zazzabi juriya na 1100 digiri.

9.Aikin aiki: 3kW

10.Control gwajin benci ta hanyar sarrafa PLC, aikin allon taɓawa, dacewa da fahimta.

11.Gas kwarara mita: ta yin amfani da taro kwarara mai kula.

12.Short-circuit yanayin: Wannan kayan aiki yana canza hanyar da ta gabata ta amfani da fuse, kuma ta ɗauki sabon nau'in na'ura mai ba da hanya tsakanin hanyoyin sadarwa, wanda ke ceton hanyar maye gurbin fuse kowane lokaci.

13.Tsarin haɓaka yana samuwa a kan gefen chassis, wanda zai iya tasiri da sauri da sauri da sauri, wanda zai iya tabbatar da abun ciki na oxygen a cikin akwatin a lokacin gwajin kuma ya sa sakamakon gwajin ya fi dacewa.

14.Continuous ganewa na'urar: A lokacin gwajin, halin yanzu yana wucewa ta cikin dukkan nau'ikan kebul na USB, kuma masu canzawa guda uku na zamani suna da isasshen ƙarfin don kula da matsakaicin ƙyalli mai ƙyalli na yanzu a ƙarfin gwajin. Haɗa fitila zuwa kowace babbar waya a ɗayan ƙarshen kebul ɗin, kuma ɗora ƙarfin halin yanzu kusa da 0.11A a ƙimar ƙarfin wutar lantarki na kebul ɗin. Lokacin da samfurin ya gajarta/buɗe yayin gwajin, ana fitar da duk sigina.

15.A kayan aiki yana da na'urorin kariya masu kariya masu zuwa: ƙarfin wutar lantarki, kariyar gajeriyar hanya, kariya ta kariya ta kewaye.

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 muhalli: da waje na yanayi zafin jiki na jam'iyya ya kamata a kiyaye tsakanin 5 ℃ da 40 ℃.

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  Mai Satar Zama

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  Laboratory konewa

Mai Sarrafar Yaɗa Mass

Ana amfani da ma'auni mai gudana don ma'auni daidai da kula da yawan yawan iskar gas. Mita masu kwararar taro suna da fasalulluka na daidaitattun daidaito, maimaituwa mai kyau, saurin amsawa, farawa mai laushi, kwanciyar hankali da aminci, kewayon matsa lamba mai faɗi. Tare da daidaitattun masu haɗin ƙasa na duniya, yana da sauƙin aiki da amfani, ana iya shigar dashi a kowane matsayi, kuma mai sauƙin haɗawa tare da kwamfuta don sarrafa atomatik.

Sigar fasaha mai sarrafa kwararar taro:

1.Accuracy: ±2% F.S

2.Linearity：±1% F.S

3.Repeat accuracy：±0.2% F.S

4.Response time：1 ~ 4 sec

5.Tsarin juriya: 3 Mpa

6.Working environment：5 ~ 45℃

7.Tsarin shigarwa: 0-+5v

Abubuwan da ake buƙata na mai gwadawa, gami da ɓangaren gwajin juriya na wuta (B, kebul ko fiber optic na USB line integrity combustion tester), gwajin juriya na wuta da injin injin, ana amfani da igiyoyin keɓaɓɓun ma'adinai tare da ƙimar ƙarfin lantarki da ba ta wuce 450 ba. / 750V, ƙarƙashin yanayin harshen wuta na dogon lokaci don kiyaye mutuncin kewaye.

Ya bi daidaitaccen ma'aunin kebul mai jure wuta BS6387 "Tallafin Abubuwan Bukatun Aiki don igiyoyi don Kula da Mutun Da'irar a cikin Lamarin Wuta".

1.Heat source: 610 mm dogon wuta mai tsananin wuta mai ƙona iskar gas wanda za'a iya tilastawa ya ba da iskar gas.

2.Temperature ma'auni: an sanya ma'aunin ma'aunin ma'aunin ma'aunin zafi na 2mm kusa da tashar iska, daidai da mai ƙonawa da 75 mm a sama.

3.Water spray: Ana ɗora kan feshin kan ma'aunin gwaji, kuma a tsakiyar abin ƙonewa. Matsin ruwa shine 250KPa zuwa 350KPa, fesa 0.25L/m² da 0.30L/m² na ruwa kusa da samfurin. Wannan adadin yana buƙatar auna shi da tire mai isasshen zurfin da zai ba da damar dogayen kusurwoyinsa daidai da kusurwar kebul kuma a sanya shi a tsakiya. Wannan tire yana da faɗin kusan mm 100 kuma tsayinsa mm 400 (an nuna na'urar a ƙasa).

Na'urar Gwajin Wuta Da Ruwa:

Na'urar Jijjiga:

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.

Na'urar Gwajin Fasa Ruwa Da Na'urar Gwajin Jet Ruwa:

1.Water spray: haɗa bututun gwaji, tabbatar da cewa babu matsala tare da haɗin gwiwa, danna maɓallin ruwa don farawa, da hannu daidaita tsarin ruwa na ruwa "daidaita 2" (wannan kwararar ita ce kewayon 0-1.4LPM) a kan manyan. panel na aiki cabinet don isa gwajin bukatar kwarara.

2.Water jet: Haɗa bututun fesa da aka yi amfani da shi don gwajin, tabbatar da cewa babu matsala tare da haɗin gwiwa, danna jet na ruwa don farawa, da hannu daidaita tsarin kwararar ruwa "daidaita 1" (wannan kwarara shine kewayon 2-18LPM) a kan babban kwamiti na majalisar gudanarwa don isa ga kwararar buƙatun gwajin.

3.Aikin maɓalli na canza ruwa yana ƙarawa zuwa shirin: rufe bawul ɗin shigar da ruwa kuma danna maɓallin canza ruwa don zubar da sauran ruwa a cikin bututun. Idan na'urar ba ta buƙatar yin aiki a cikin hunturu, ana ba da shawarar cire haɗin bututu kuma danna maɓallin sakin ruwa don sakin sauran ruwa a cikin ma'aunin motsi don hana daskarewa na kayan aiki.