YY-JF3 Oxygen Index Tester

I.Mashandisirwo ekushandisa:

Inoshanda kumapurasitiki, rabha, faibha, furo, firimu uye zvinhu zvemachira zvakaita sekuyera mashandiro ekupisa

 II. Magadzirirwo ehunyanzvi:                                   

1. Sensor yeokisijeni inopinzwa kunze kwenyika, kuratidzwa kweokisijeni yedhijitari pasina kuverenga, kunyatsorongeka kwakanyanya uye kwakarurama, huwandu hwe0-100%

2. Kugadziriswa kwedhijitari: ± 0.1%

3. Kunyatsoyera kwemuchina wese: 0.4

4. Kuyerera kwemvura: 0-10L/min (60-600L/h)

5. Nguva yekupindura: < 5S

6. Silinda yegirazi reQuartz: Dhayamita yemukati ≥75㎜ yakakwirira 480mm

7. Mwero wekuyerera kwegasi musirindiri yekupisa: 40mm±2mm/s

8. Mita yekuyerera: 1-15L/min (60-900L/H) inogadziriswa, kunyatsojeka 2.5

9. Nzvimbo yekuedza: Tembiricha yekunze: tembiricha yemukamuri ~ 40℃; Hunyoro hwepakati: ≤70%;

10. Kumanikidzwa kwekupinda: 0.2-0.3MPa (cherechedza kuti kumanikidzwa uku hakugone kudarika)

11. Kumanikidzwa kushanda: Nitrogen 0.05-0.15Mpa Okisijeni 0.05-0.15Mpa Okisijeni/nitrogen gasi rakasanganiswa rinopinda: kusanganisira pressure regulator, flow regulator, gas filter uye mixing chamber.

12. Zvidimbu zvemuenzaniso zvinogona kushandiswa papurasitiki dzakapfava nedzakaoma, machira, magonhi emoto, nezvimwewo

13. Sisitimu yekupisa yePropane (butane), kureba kwemurazvo 5mm-60mm kunogona kugadziriswa zvakasununguka

14. Gasi: nitrogen yeindasitiri, okisijeni, kuchena > 99%; (Cherechedza: Mushandisi ndiye anowana mweya kubva uye musoro wekubatanidza).

Mazano: Kana muchina wekuyedza oxygen index uchiedzwa, bhodhoro rega rega rinofanira kushandiswa risingasviki 98% yeokisijeni/nitrogen yemhando yeindasitiri senzvimbo yemhepo, nekuti gasi iri pamusoro apa chigadzirwa chekutakura chine njodzi huru, hachigone kupihwa sezvishongedzo zvemuchina wekuyedza oxygen index, chinogona kutengwa chete pachiteshi chegasi chemushandisi. (Kuti uve nechokwadi chekuchena kwegasi, ndapota tenga pachiteshi chegasi chemunzvimbo iyoyo)

15.Zvinodiwa zvemagetsi: AC220 (+10%) V, 50HZ

16. Simba guru: 50W

17Chinobatidza: pane muromo wakagadzirwa nechubhu yesimbi ine dhayamita yemukati yeΦ2±1mm kumagumo, iyo inogona kuiswa musirindiri yekubatidza kuti ibatidze muenzaniso, kureba kwemurazvo: 16±4mm, saizi inogona kugadziriswa.

18Chidimbu chemuenzaniso wezvinhu zvinotsigira: chinogona kusungirirwa panzvimbo yemubato wesilinda yekupisa uye chinogona kusungira muenzaniso wakamira.

19.Sarudzo: Chibatiso chemuenzaniso chezvinhu zvisingatsigire wega: chinogona kugadzirisa mativi maviri akamira emuenzaniso pafuremu panguva imwe chete (yakakodzera firimu remachira nezvimwe zvinhu)

20.Hwaro hwesilinda yekupisa hunogona kuvandudzwa kuitira kuti tembiricha yegasi rakasanganiswa irambe iri pa23℃ ~ 2℃

III. Maumbirwo echassis:                                

1. Bhokisi rekudzora: Chishandiso chemuchina weCNC chinoshandiswa kugadzirisa nekugadzira, magetsi asingachinji ebhokisi rekupfapfaidza resimbi anopfapfaidzwa, uye chikamu chekudzora chinodzorwa chakasiyana nechikamu chekuyedza.

2. Sirinda yekupisa: chubhu yegirazi yequartz yemhando yepamusoro inodzivisa kupisa kwakanyanya (dhayamita yemukati ￠75mm, kureba 480mm) Dhayamita yekubuda: φ40mm

3. Chigadziko chemuenzaniso: chigadziko chinozvitsigira, uye chinogona kubata sampuli yakatwasuka; (Furemu yemaitiro isingazvitsigire), seti mbiri dzezvigadziko zvemaitiro kuti zvienderane nezvinodiwa zvakasiyana zvebvunzo; Rudzi rwechigadziko chemuenzaniso, zviri nyore kuisa pateni uye chigadziko chemuenzaniso

4. Dhayamita yegomba rechubhu riri kumagumo kwechinhu chinobatidza tambo refu i ±2±1mm, uye kureba kwemurazvo wechinhu chinobatidza pfuti i (5-50) mm

IV. Kusangana nezvinodiwa:                                     

Dhizaini yakajairika:

GB/T 2406.2-2009

Sangana nezvinodiwa:

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;TB/T 2919-1998; IEC 61144-1992 ISO 15705-2002;  ISO 4589-2-1996;

Cherechedza: Sensor yeokisijeni

1. Kuiswa kwesensa yeokisijeni: Mukuyedza kweokisijeni, basa resensa yeokisijeni nderekushandura chiratidzo chemakemikari chekupiswa kuita chiratidzo chemagetsi chinoratidzwa pamberi pemushandisi. Sensa yakaenzana nebhatiri, rinonwiwa kamwe chete pakuyedza, uye kana mushandisi akashandisa kakawanda kana kukosha kweokisijeni pazvinhu zvekuyedza kwakakwira, sensor yeokisijeni ichava nekushandiswa kwakawanda.

2. Kugadziriswa kwe sensor ye okisijeni: Kunze kwekurasikirwa kwakajairika, zvinhu zviviri zvinotevera mukugadzirisa nekugadzirisa zvinobatsira kuwedzera hupenyu hwe sensor ye okisijeni:

1)Kana michina isingade kuyedzwa kwenguva yakareba, sensor yeokisijeni inogona kubviswa uye nzvimbo yekuchengetera okisijeni inogona kuparadzaniswa neimwe nzira patembiricha yakaderera. Nzira iri nyore yekushandisa inogona kuchengetedzwa zvakanaka nepurasitiki yekuputira uye kuiswa mufiriji.

2)Kana michina ikashandiswa pahuwandu hwakanyanya (sekunge nguva yebasa remazuva matatu kana mana), pakupera kwezuva rekuyedza, silinda yeokisijeni inogona kudzimwa kwemaminitsi rimwe kana maviri silinda yeokisijeni isati yadzimwa, kuitira kuti nitrogen izadzwe mune zvimwe zvishandiso zvekusanganisa kuderedza kushanda kusingashande kwesensor yeokisijeni uye kusangana kweokisijeni.

V. Tafura yemamiriro ekuisa: Yakagadzirwa nevashandisi