I-FY-NHZ Isisetshenziswa Sokuhlola Ikhebula Lokumelana Nomlilo (Isilawuli Sokugeleza Okuningi)

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.Isiteshi sokuhlola: Isiteshi esi-1, isampula elilodwa ngokuhlolwa ngakunye. Usayizi wesampula: ubude> 1200mm.

2.Ithoshi: Ithoshi yegesi ye-propane enebhande ene-venturi mixer kanye nobude benozzle engu-500 mm.

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.Ukusebenzisa umthombo wegesi: I-LPG noma i-propane, umoya ocindezelweyo

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

I-8.Isistimu yokuzwa izinga lokushisa: I-2 insimbi engagqwali K-uhlobo lwe-thermocouples, ukumelana nokushisa kwe-1100 degrees.

9.Amandla okusebenza: 3kW

10.Lawula ibhentshi lokuhlola ngokulawula kwe-PLC, ukusebenza kwesikrini sokuthinta, kulula futhi kunembile.

11.Imitha yokugeleza kwegesi: kusetshenziswa isilawuli sokugeleza okukhulu.

12.Imodi yesiyingi esifushane: Lesi sixhobo sishintsha indlela yangaphambilini yokusebenzisa i-fuse, futhi yamukela uhlobo olusha lwe-circuit breaker, egcina indlela eyisicefe yokushintsha i-fuse isikhathi ngasinye.

I-13.Isistimu yokukhipha i-exhaust itholakala eceleni kwe-chassis, engakwazi ukukhipha ngokuphumelelayo futhi ngokushesha igesi yokukhipha, engaqinisekisa okuqukethwe kwe-oxygen ebhokisini ngesikhathi sokuhlolwa futhi yenza imiphumela yokuhlola ibe nenembile.

I-14.Idivayisi yokutholwa eqhubekayo: Ngesikhathi sokuhlolwa, okwamanje idluliswa kuzo zonke izintambo zekhebula, futhi ama-transformers amathathu esigaba esisodwa anamandla okwanele ukuze alondoloze ukuvuza okuphezulu okuvunyelwe okwamanje ku-voltage yokuhlola. Xhuma isibani ocingweni ngalunye lwentambo ngakolunye uhlangothi lwekhebula, bese ulayisha esamanje esisondele ku-0.11A ku-voltage elinganiselwe yekhebula. Uma isampula ifinyeziwe/ivulwa ngesikhathi sokuhlolwa, wonke amasignali ayaphuma.

15.Imishini inalawa madivaysi alandelayo okuvikela ukuphepha: ukugcwala kwamandla kagesi, ukuvikelwa kwesekethe emfushane, ukuvikela ukugcwala kwesekethe.

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.Indawo yokuhlola: izinga lokushisa langaphandle le-ambient kufanele ligcinwe phakathi kuka-5℃ no-40℃.

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  I-circuit breaker

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  I-Refractory Combustion Laboratory

Isilawuli Sokugeleza Okuningi

Isilawuli sokugeleza kwesisindo sisetshenziselwa ukulinganisa okunembile nokulawula ukugeleza okukhulu kwegesi. Amamitha okugeleza kwenqwaba anezici zokunemba okuphezulu, ukuphindaphinda okuhle, impendulo esheshayo, isiqalo esithambile, ukuzinza nokuthembeka, ububanzi bengcindezi yokusebenza. Ngezixhumi ezijwayelekile zamazwe ngamazwe, kulula ukuyisebenzisa nokusebenzisa, ingafakwa kunoma iyiphi indawo, futhi kulula ukuyixhuma ngekhompyutha ukuze uyilawule ngokuzenzakalelayo.

Imingcele yezobuchwepheshe yesilawuli sokugeleza okukhulu:

1.Accuracy: ±2% F.S

2.Linearity：±1% F.S

3.Repeat accuracy：±0.2% F.S

4.Response time：1 ~ 4 sec

5.Ukumelana nokucindezela: 3 Mpa

6.Working environment：5 ~ 45℃

7.Imodeli yokokufaka: 0-+5v

Izidingo zokusebenza komhloli, okuhlanganisa ingxenye yokuhlola ukumelana nomlilo (i-B, ikhebula noma i-fiber optic cable line integrity combustion tester), ukuhlolwa kokumelana nomlilo wesifutho samanzi kanye nokuhlolwa kokumelana nomlilo kwemishini, ziyasebenza ezintamboni ezifakwe amaminerali ane-voltage elinganiselwe engeqile ku-450. / 750V, ngaphansi kwezimo zelangabi isikhathi eside ukugcina ubuqotho besifunda.

Ithobelana nezinga lekhebula elingavimbeli umlilo elithi BS6387 "Isicaciso Sezidingo Zokusebenza Ukuze Amakhebuli Agcine Ubuqotho Besifunda Esimweni Somlilo".

1.Umthombo wokushisa: i-610 mm ubude be-tubular gas burner enamandla okushisa engaphoqeleka ukuthi inikeze igesi.

2.Isilinganiso sezinga lokushisa: i-thermometer ye-armored engu-2mm ububanzi ibekwe eduze nendawo yokungena komoya, ngokuhambisana ne-burner kanye nama-75 mm ngaphezulu.

I-3.Isifutho samanzi: ikhanda lesifutho lifakwe endaweni yokuhlola, futhi phakathi nendawo yokushisa. Umfutho wamanzi ngu-250KPa ukuya ku-350KPa, fafaza u-0.25L/m² kuye ku-0.30L/m² kwamanzi eduze kwesampula. Leli zinga lidinga ukulinganiswa ngethreyi elinokujula okwanele ukuvumela i-eksisi ende ehambisana ne-eksisi yekhebula futhi ibekwe phakathi nendawo. Leli threyi licishe libe ngu-100 mm ububanzi no-400 mm ubude (idivayisi ikhonjiswe ngezansi).

Idivayisi Yokuhlola Ukumelana Nomlilo Namanzi:

Idivayisi yokudlidliza:

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.

Idivayisi yokuhlola i-Water Spray kanye nedivayisi yokuhlola i-Water Jet:

I-1.Isifutho samanzi: xhuma ipayipi lokuhlola, qiniseka ukuthi ayikho inkinga ngokuxhuma, cindezela isifutho samanzi ukuze uqale, ulungise ngesandla umgomo wokugeleza kwamanzi "Lungisa u-2" (lokhu kugeleza kuyi-0-1.4LPM ububanzi) endaweni enkulu. iphaneli yekhabhinethi yokusebenza ukuze kufinyelelwe ukugeleza kwesidingo sokuhlola.

I-2.Ijethi yamanzi: Xhuma i-sprayer nozzle esetshenziselwa ukuhlolwa, qiniseka ukuthi ayikho inkinga ngokuxhuma, cindezela i-jet yamanzi ukuze uqale, ulungise mathupha umgomo wokugeleza kwamanzi "Lungisa u-1" (lokhu kugeleza kuyibanga le-2-18LPM) kuphaneli enkulu yekhabhinethi yokusebenza ukuze kufinyelelwe ukugeleza kwesidingo sokuhlola.

3.Umsebenzi wenkinobho yokushintsha ukukhishwa kwamanzi wengezwe ohlelweni: vala ivalvu yokungena amanzi bese ucindezela inkinobho yokukhipha amanzi ukuze ukhiphe amanzi asele epayipini. Uma umshini ungadingi ukusebenza ebusika, kunconywa ukuthi ususe uxhumano lwepayipi bese ucindezela inkinobho yokukhishwa kwamanzi ukuze ukhulule amanzi asele ngaphakathi kwe-flowmeter ukuvimbela ukuqhwa kwensimbi.