I-JF-3 Digital Oxygen Index Tester(Isibonisi Sedijithali)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-JF-3 digital oxygen index tester ithuthukiswa ngokuvumelana nezimo zobuchwepheshe ezishiwo kumazinga kazwelonke GB / t2406.1-2008, GB / t2406.2-2009, GB / T 2406, GB / T 5454, GB / T 10707, I-ASTM D2863, ISO 4589-2. Ngokuyinhloko isetshenziselwa ukuhlola ukuhlushwa komoyampilo (iphesenti levolumu) ye-polymer enqubweni yomlilo. Inkomba ye-oksijini ye-polymer iyisilinganiso sephesenti levolumu ye-oksijini ephansi kakhulu engxubeni ye-oxygen ne-nitrogen engashiswa ama-50 mm noma igcinwe imizuzu emi-3 ngemva kokuthungela.

I-JF-3 digital oxygen index tester ilula ngesakhiwo futhi kulula ukuyisebenzisa. Ingasetshenziswa njengendlela yokuhlonza ubunzima bokushiswa kwe-polymer, futhi ingasetshenziswa njengethuluzi lokucwaninga elihlobene, ukuze inikeze ukuqonda okungcono kwenqubo yokuvutha kwe-polymer kubantu. Ilungele ukuhlola ukuvutha kwamapulasitiki, irabha, i-fiber kanye nezinto zegwebu. Ngenxa yokunemba kwayo nokuphindaphindeka, isetshenziswa kabanzi.

Ipharamitha yezobuchwepheshe

1.Yamukela inzwa ye-oxygen engenisiwe, ukugxiliswa komoyampilo wedijithali akudingeki kubalwe, ukunemba kuphakeme futhi kunembe kakhulu futhi ububanzi bungu-0 ~ 100%.

2.Ukulungiswa kwedijithali: ± 0.1%

3.Ukunemba kwesilinganiso seyunithi iyonke: IBanga 0.4

4.Ibanga lokulungiswa kwe-Flux: 0 ~ 10L/min (60-600L/h)

5.Isikhathi sokuphendula: <5S

6.Isilinda sengilazi yeQuartz: Ububanzi bangaphakathi ≥ 75mm, 300mm ukuphakama

7.Ukugeleza kwegesi ku-combustor: 40mm ± 2mm/s, ukuphakama okuphelele kwe-combustor kungu-450mm

8.Ukunemba kwegeji yokucindezela: IBanga lesi-2.5 Ukulungiswa: 0.01MPa

I-9.Flowmeter: 1 ~ 15L/min(60 ~ 900L/H) iyalungiseka, Ukunemba kuyibanga lesi-2.5.

10.Indawo yokuhlola: izinga lokushisa le-ambient: izinga lokushisa legumbi ~ 40℃; Umswakama ohlobene: ≤ 70%

11.Ingcindezi yokufaka: 0.2 ~ 0.3MPa

I-12.Ingcindezi yokusebenza: i-nitrogen 0.05 ~ 0.15mpa i-oxygen 0.05 ~ 0.15mpa i-oxygen / i-nitrogen exutshwe igesi yokungena: kufaka phakathi i-valve yokuqinisa ingcindezi, i-valve elawula ukugeleza, isihlungi segesi kanye negumbi lokuxuba.

I-13.Umnikazi wesampula ufanelekile kumapulasitiki athambile futhi aqinile, izindwangu, izinto ezingashi umlilo, njll

14.Propane (butane) uhlelo lokuthungela, ubude belangabi (5mm ~ 60mm) lungalungiswa ngokukhululeka

15.Igesi: i-nitrogen yezimboni, umoya-mpilo, ukuhlanzeka > 99%; (abasebenzisi abahlinzekiwe).

16.Izidingo zamandla: AC220(+10%)V,50HZ

17.Amandla esevisi aphezulu: 50W

I-18.Igniter: yenziwe ngeshubhu lensimbi kanye nombhobho onedayamitha yangaphakathi engu-Φ 2 ± 1mm ekugcineni, engafakwa ku-combustor ukuze ithungele isampula. Ubude belangabi buyi-16 ± 4mm futhi usayizi uyalungiseka

19.Isampula lesampula lezinto ezizisekelayo: lingalungiswa endaweni ye-axial yelayini yomlilo futhi lingabamba isampula liqonde phezulu.

20.Isampula lento engazisekeli yona ngokwayo: ingalungisa izinhlangothi ezimbili ezime mpo zesampula kuhlaka ngesikhathi esisodwa.

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