I-YY-JF3 i-Oxygen Index Tester

I.Ubungakanani besicelo:

Isebenza kwiiplastiki, irabha, ifayibha, ugwebu, ifilimu kunye nezinto ezilukiweyo ezifana nokulinganisa ukusebenza kokutsha.

 II.Iiparamitha zobuGcisa:                                   

1. Inzwa ye-oxygen engenisiweyo, idijithali ibonisa i-oxygen concentration ngaphandle kokubala, ukuchaneka okuphezulu kunye nokuchaneka ngakumbi, uluhlu lwe-0-100%

2. Isisombululo sedijithali: ±0.1%

3. Ukuchaneka kokulinganisa kwawo wonke umatshini: 0.4

4. Uluhlu lolawulo lokuhamba: 0-10L / min (60-600L / h)

5. Ixesha lokuphendula: <5S

6. Isilinda seglasi yequartz: Idayamitha yangaphakathi ≥75㎜ phezulu 480mm

7. Isantya sokuhamba kwegesi kwi-cylinder yokutsha: 40mm±2mm / s

8. Umitha ohambayo: 1-15L / min (60-900L / H) uhlengahlengiso, ngokuchanekileyo 2.5

9. Imekobume yovavanyo: Ubushushu be-Ambient: ubushushu begumbi ~ 40℃; Umswakama ohambelanayo: ≤70%;

10. Uxinzelelo lwegalelo: 0.2-0.3MPa (qaphela ukuba olu xinzelelo alukwazi ukugqithiswa)

11. Uxinzelelo olusebenzayo: I-Nitrogen 0.05-0.15Mpa I-Oxygen 0.05-0.15Mpa I-Oxygen / i-nitrogen edibeneyo yegesi yokungena: kubandakanywa umlawuli woxinzelelo, umlawuli wokuhamba, isihlungi segesi kunye negumbi lokuxuba.

12. Iikliphu zesampula zingasetyenziselwa iiplastiki ezithambileyo nezilukhuni, iingubo, iingcango zomlilo, njl

13. Inkqubo yokutshisa ipropane (butane), ubude belangatye 5mm-60mm bunokulungiswa ngokukhululekileyo

14. Irhasi: initrogen yezoshishino, ioksijini, ubunyulu> 99%; (Qaphela: Umthombo womoya kunye nekhonkco lomsebenzisi oyintloko yeyakho).

Iingcebiso: Xa i-oxygen index tester ivavanywa, kuyimfuneko ukusebenzisa ngaphantsi kwe-98% ye-industrial grade oxygen / nitrogen ibhotile nganye njengomthombo womoya, kuba igesi engentla iyimveliso yokuthutha ingozi enkulu, ayikwazi ukunikezelwa njengezixhobo zokuhlola i-oxygen index, zingathengwa kuphela kwisikhululo segesi sasekhaya somsebenzisi. (Ukwenzela ukuqinisekisa ukucoceka kwerhasi, nceda uthenge kwisikhululo segesi sasekhaya esiqhelekileyo)

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

16. Amandla aphezulu: 50W

17. Igniter: kukho umlomo wombhobho wesinyithi kunye nobubanzi bangaphakathi be-Φ2±1mm ekupheleni, enokufakwa kwi-cylinder yokutshisa ukutshisa isampuli, ubude bomlilo: 16±4mm, ubukhulu buyahlengahlengiswa.

18. Ikliphu yesampulu yezinto ezizixhasayo: inokulungiswa kwindawo yeshaft yesilinda esivuthayo kwaye inokubamba isampuli ngokuthe nkqo.

19. Ukuzikhethela: Umnini wesampuli yezinto ezingezizo ezixhasayo: unokulungisa amacala amabini amileyo esampuli kwisakhelo ngexesha elifanayo (efanelekileyo ifilimu ye-textile kunye nezinye izinto)

20.Isiseko sombhobho wokutsha sinokuphuculwa ukuqinisekisa ukuba ubushushu begesi exutyiweyo bugcinwe kwi-23℃ ~ 2℃

III.Ulwakhiwo lweChassis :                                

1. Ibhokisi lokulawula: Isixhobo somatshini we-CNC sisetyenziselwa ukucubungula kunye nefom, umbane osisigxina webhokisi yentsimbi yokutshiza ifafazwa, kwaye inxalenye yokulawula ilawulwa ngokwahlukileyo kwinxalenye yovavanyo.

2. Isilinda sokutsha: ukumelana nobushushu obuphezulu obukumgangatho ophezulu ityhubhu yeglasi yequartz (ubukhulu bangaphakathi ￠75mm, ubude 480mm) Idayamitha yokuphuma: φ40mm

3. Ukulungiswa kwesampuli: ukulungiswa kokuzimela, kwaye inokubamba isampuli ngokuthe nkqo; (Ukhetho lwesakhelo sesitayile esingazixhasiyo), iiseti ezimbini zekliphu zesitayile ukuhlangabezana neemfuno ezahlukeneyo zovavanyo; Ipateni yekliphu yohlobo lwe-splice, kulula ukuyibeka ipateni kunye nekliphu yepateni

4. Ububanzi bomngxuma wetyhubhu ekupheleni kwentonga ￠2±1mm, kunye nobude bedangatye lomlilo (5-50) mm.

IV.Ukuhlangabezana nomgangatho:                                     

Umgangatho woyilo:

GB/T 2406.2-2009

Hlangana nomgangatho:

I-ASTM D 2863, ISO 4589-2, NES 714; GB/T 5454;GB/T 10707-2008;  GB/T 8924-2005; GB/T 16581-1996;NB/SH/T 0815-2010;I-TB/T 2919-1998; IEC 61144-1992 ISO 15705-2002;  ISO 4589-2-1996;

Qaphela: Inzwa yeoksijini

1. Ukuqaliswa kwenzwa ye-oxygen: Kuvavanyo lwesalathisi se-oxygen, umsebenzi we-oxygen sensor kukuguqula umqondiso weekhemikhali wokutsha kwi-electronic signal eboniswe phambi komqhubi. I-sensor ilingana nebhetri, esetyenziswa kanye ngovavanyo ngalunye, kwaye iphezulu i-frequency yomsebenzisi yokusetyenziswa okanye ukuphakama kwexabiso le-oxygen index yezinto zokuvavanya, i-sensor ye-oxygen ephezulu iya kuba nokusetyenziswa okuphezulu.

2. Ukugcinwa kwenzwa ye-oxygen: Ngaphandle kokulahlekelwa okuqhelekileyo, la manqaku mabini alandelayo ekugcinweni nasekugcinweni kunceda ukwandisa ubomi benkonzo ye-oxygen sensor:

1). Ukuba izixhobo azidingeki ukuvavanywa ixesha elide, i-sensor ye-oxygen inokususwa kwaye i-oksijeni yokugcina i-oksijini ingahlukaniswa ngeendlela ezithile kwiqondo lokushisa eliphantsi. Indlela elula yokusebenza inokukhuselwa ngokufanelekileyo ngokusonga ngeplastiki kwaye ifakwe kwisikhenkcisi sefriji.

2). Ukuba isixhobo sisetyenziswa ngamaxesha amaninzi (njengexesha lomjikelo wenkonzo weentsuku ezintathu okanye ezine), ekupheleni kosuku lovavanyo, isilinda seoksijini sinokucinywa kangangemizuzu enye okanye emibini phambi kokuba i-nitrogen cylinder icinywe, ukuze initrogen izaliswe kwezinye izixhobo zokuxubana ukuze kuncitshiswe ukusabela okungasebenziyo kwenzwa yeoksijini kunye nokunxibelelana kweoksijini.

Itheyibhile yemeko yoFakelo lwe-V: Ilungiselelwe ngabasebenzisi