JF-3 Digital Oxygen Index Tester(Digital Display)

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-JF-3 i-digital oxygen index tester iphuhliswa ngokweemeko zobugcisa ezichazwe kwimigangatho yesizwe ye-GB / t2406.1-2008, GB / t2406.2-2009, GB / T 2406, GB / T 5454, GB / T 10707, I-ASTM D2863, ISO 4589-2. Isetyenziselwa ikakhulu ukuvavanya i-oxygen concentration (ipesenti yevolumu) yepolymer kwinkqubo yokutsha. Isalathisi se-oksijeni ye-polymer yi-volume percent concentration ye-oksijeni ephantsi kakhulu kumxube we-oksijini kunye ne-nitrogen enokutshiswa kwi-50 mm okanye igcinwe imizuzu emi-3 emva kokutshisa.

I-JF-3 i-digital oxygen index tester ilula kwisakhiwo kwaye kulula ukuyisebenzisa. Ingasetyenziswa njengendlela yokuchonga ubunzima obuvuthayo bepolymer, kwaye inokusetyenziswa njengesixhobo sophando esinxulumeneyo, ukwenzela ukubonelela ngokuqonda ngcono inkqubo yokutshisa i-polymer kubantu. Ilungele ukuvavanya ukutsha kweplastiki, irabha, ifayibha kunye nezixhobo zogwebu. Ngenxa yokuchaneka kwayo kunye nokuveliswa kwakhona, isetyenziswa ngokubanzi.

IParameter yobuGcisa

I-1.Yamkela i-sensor ye-oksijeni engenisiweyo, i-concentration ye-oxygen yedijithali ayifuni ukubalwa, ukuchaneka kuphezulu kwaye kuchaneke ngakumbi kwaye uluhlu luyi-0 ~ 100%.

2.Isisombululo sedijithali: ± 0.1%

3.Ukuchaneka komlinganiselo weyunithi iyonke: IBakala 0.4

Uluhlu lwe-4.Flux-adjustment: 0 ~ 10L / min (60-600L / h)

5.Ixesha lokuphendula: <5S

6.Isilinda yeglasi yeQuartz: Idayamitha yangaphakathi ≥ 75mm, 300mm ukuphakama

7. Ukuhamba kwegesi kwi-combustor: 40mm ± 2mm / s, ukuphakama okupheleleyo kwe-combustor yi-450mm

8.Ukuchaneka kwegeyiji yoxinzelelo: IBakala 2.5 Isisombululo: 0.01MPa

9.I-Flowmeter: 1 ~ 15L / min (60 ~ 900L / H) i-adjustable, Ukuchaneka kwebakala 2.5.

10.Imeko yovavanyo: ubushushu be-ambient: ubushushu begumbi ~ 40℃; Ukufuma okuhambelanayo: ≤ 70%

11.Uxinzelelo lwegalelo: 0.2 ~ 0.3MPa

12.Uxinzelelo olusebenzayo: i-nitrogen 0.05 ~ 0.15mpa i-oxygen 0.05 ~ 0.15mpa i-oksijini / i-nitrogen edibeneyo yegesi yokungena: kubandakanywa i-valve yokuqinisa uxinzelelo, i-valve yokulawula ukuhamba, isihluzo segesi kunye negumbi lokuxuba.

I-13.Umnini wesampuli ufanelekile kwiiplastiki ezithambileyo nezinzima, iingubo, izinto ezivuthayo, njl

14.Ipropane (butane) inkqubo yokutshisa, ubude bomlilo (5mm ~ 60mm) bunokulungelelaniswa ngokukhululekileyo

15.Igesi: initrogen yezoshishino, ioksijini, ubunyulu> 99%; (abasebenzisi banikezelwe).

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

I-17.Ubukhulu benkonzo yamandla: 50W

I-18.Igniter: yenziwe ityhubhu yensimbi kunye ne-nozzle ene-diameter yangaphakathi ye-Φ 2 ± 1mm ekupheleni, enokuthi ifakwe kwi-combustor ukutshisa isampuli. Ubude bedangatye yi-16 ± 4mm kwaye ubungakanani buyahlengahlengiswa

I-19.Isixhobo esizixhasayo sesampulu yesampula: inokulungiswa kwindawo ye-axial ye-combustor liner kwaye inokubamba isampuli ngokuthe nkqo.

I-20.Non self-supporting isampula yesampulu: inokulungisa amacala amabini athe nkqo esampuli kwisakhelo ngaxeshanye.

Ukuba unomdla kwiimveliso zethu, unokukhetha ukushiya ulwazi lwakho apha, kwaye siya kuqhagamshelana nawe kungekudala.

Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso