Isivavanyeli se-Oxygen Index ye-YY-JF3

I.Ububanzi besicelo:

Isebenza kwiiplastiki, irabha, ifayibha, ifoam, ifilimu kunye nezinto zelaphu ezifana nokulinganisa ukusebenza kokutsha

 II. Iiparameter zobugcisa:                                   

1. I-sensor ye-oksijini engenisiweyo, uxinaniso lwe-oksijini yokubonisa yedijithali ngaphandle kokubalwa, ukuchaneka okuphezulu kunye nokuchaneka ngakumbi, uluhlu luphakathi kwe-0-100%

2. Isisombululo sedijithali: ± 0.1%

3. Ukuchaneka kokulinganisa komatshini wonke: 0.4

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

5. Ixesha lokuphendula: < 5S

6. Isilinda yeglasi yeQuartz: Ububanzi bangaphakathi ≥75㎜ obuphezulu yi-480mm

7. Izinga lokuhamba kwegesi kwisilinda yokutsha: 40mm±2mm/s

8. Imitha yokuhamba: 1-15L/min (60-900L/H) iyalungiseka, ukuchaneka 2.5

9. Indawo yovavanyo: Ubushushu obuphakathi: ubushushu begumbi ~ 40℃; Umswakama ohambelanayo: ≤70%;

10. Uxinzelelo lokufaka: 0.2-0.3MPa (qaphela ukuba olu xinzelelo alunakudlula)

11. Uxinzelelo olusebenzayo: I-nitrogen 0.05-0.15Mpa I-oxygen 0.05-0.15Mpa I-oxygen/nitrogen mixed gas inlet: kubandakanya i-pressure regulator, i-flow regulator, i-gas filter kunye ne-mixing chamber.

12. Iikliphu zesampulu zingasetyenziselwa iiplastiki ezithambileyo neziqinileyo, amalaphu, iingcango zomlilo, njl.njl.

13. Inkqubo yokutsha yepropane (butane), ubude belangatye obuyi-5mm-60mm bunokulungiswa ngokukhululekileyo

14. Igesi: i-nitrogen yemizi-mveliso, ioksijini, ubumsulwa > 99%; (Qaphela: Umthombo womoya kunye nentloko yekhonkco yesixhobo somsebenzisi).

Iingcebiso: Xa uvavanyo lwe-oxygen index, kuyimfuneko ukusebenzisa ubuncinane i-98% ye-oxygen/nitrogen yomgangatho wezoshishino ibhotile nganye njengomthombo womoya, kuba igesi engentla yimveliso yokuthutha enobungozi obukhulu, ayinakubonelelwa njengezixhobo zovavanyo lwe-oxygen index, inokuthengwa kuphela kwisikhululo sepetroli sendawo yomsebenzisi. (Ukuze kuqinisekiswe ubunyulu begesi, nceda uthenge kwisikhululo sepetroli sendawo esiqhelekileyo)

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

16. Amandla aphezulu: 50W

17. Isitshisi: kukho umlomo owenziwe ngetyhubhu yesinyithi enobubanzi bangaphakathi be-Φ2±1mm ekupheleni, onokufakwa kwisilinda yokutsha ukuze uvuthe isampuli, ubude belilangatye: 16±4mm, ubungakanani buyalungiseka

18Ikliphu yesampulu yezinto ezizixhasayo: inokuxhonywa kwindawo yeshaft yesilinda yokutsha kwaye ingabamba isampuli ngokuthe nkqo

19. Ukhetho: Isibambi sesampulu sezinto ezingazixhasi: singalungisa amacala amabini athe nkqo esampulu kwisakhelo ngaxeshanye (sifanelekile kwifilimu yelaphu nezinye izinto)

20.Isiseko sesilinda yokutsha singaphuculwa ukuqinisekisa ukuba ubushushu begesi exutyiweyo bugcinwa kwi-23℃ ~ 2℃

III. Ulwakhiwo lweChassis:                                

1. Ibhokisi yokulawula: Isixhobo somatshini we-CNC sisetyenziselwa ukucubungula nokwenza, umbane ongashukumiyo webhokisi yokutshiza yentsimbi uyatshizwa, kwaye inxalenye yokulawula ilawulwa ngokwahlukileyo kwinxalenye yovavanyo.

2. Isilinda yokutsha: ityhubhu yeglasi ye-quartz esemgangathweni ophezulu enganyangekiyo kubushushu obuphezulu (ububanzi bangaphakathi ￠75mm, ubude 480mm) Ububanzi beplagi: φ40mm

3. Isampulu: isampulu esizixhasayo, kwaye singabamba isampulu ngokuthe nkqo; (Isakhelo sesitayile esingazixhasiyo esizixhasayo), iiseti ezimbini zeekliphu zesitayile ukuhlangabezana neemfuno ezahlukeneyo zovavanyo; Uhlobo lwe-pattern clip splice, kulula ukubeka ipatheni kunye ne-pattern clip

4. Ububanzi bomngxuma wetyhubhu ekupheleni kwesixhobo sokukhanyisa intonga ende yi-￠2±1mm, kwaye ubude belangatye lesixhobo sokukhanyisa yi-(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;QAPHELA/SH/T 0815-2010;I-TB/T 2919-1998; I-IEC 61144-1992 ISO 15705-2002;  I-ISO 4589-2-1996;

Qaphela: Inzwa yeoksijini

1. Ukwaziswa kwe-oxygen sensor: Kuvavanyo lwe-oxygen index, umsebenzi we-oxygen sensor kukuguqula i-chemical signal of combustion ibe yi-electronic signal eboniswe phambi komqhubi. I-sensor ilingana nebhetri, esetyenziswa kube kanye kuvavanyo ngalunye, kwaye okukhona i-frequency yomsebenzisi esetyenziswa rhoqo okanye ixabiso le-oxygen index yezinto zovavanyo liphezulu, kokukhona i-oxygen sensor iya kuba nokusetyenziswa okuphezulu.

2. Ukugcinwa kwe-sensor ye-oksijini: Ngaphandle kokulahleka okuqhelekileyo, la manqaku mabini alandelayo ekugcinweni nasekugcinweni anceda ukwandisa ubomi benkonzo ye-sensor ye-oksijini:

1)Ukuba izixhobo azidingi kuvavanywa ixesha elide, isenzi se-oksijini singasuswa kwaye indawo yokugcina i-oksijini ingahlukaniswa ngeendlela ezithile kubushushu obuphantsi. Indlela elula yokusebenza ingakhuseleka ngokufanelekileyo ngeplastiki yokusonga ize ibekwe kwifriji efrijini.

2)Ukuba izixhobo zisetyenziswa rhoqo (njengexesha lomjikelo wenkonzo leentsuku ezintathu okanye ezine), ekupheleni kosuku lovavanyo, isilinda yeoksijini ingacinywa umzuzu omnye okanye emibini ngaphambi kokuba isilinda ye-nitrogen icinywe, ukuze i-nitrogen izaliswe kwezinye izixhobo zokuxuba ukunciphisa impendulo engasebenziyo yesivamvo seoksijini kunye noqhagamshelwano lweoksijini.

Itheyibhile yemeko yofakelo: Ilungiselelwe ngabasebenzisi